資源簡(jiǎn)介 2013屆中考模擬考試(二)物 理 試 題 卷 2013.05一、選擇題(本題共12小題,每小題2分,共24分)1. 以下符合實(shí)際情況的是A.普通居民樓一層的高度約為3mB.人的正常步行速度為5m/sC.一個(gè)中學(xué)生靜止站在水平地面上,對(duì)地面的壓強(qiáng)約為103PaD.一個(gè)雞蛋的質(zhì)量約為50mg2. 物理知識(shí)滲透于我們生活的方方面面,以下的警示語(yǔ)或成語(yǔ)中,涉及到光學(xué)知識(shí)的是A.圖書館掛的警示語(yǔ)“請(qǐng)勿喧嘩” B.成語(yǔ)“刻舟求劍”C.成語(yǔ)“一葉障目” D.高速公路掛的警示語(yǔ)“保持車距”3.在實(shí)驗(yàn)中經(jīng)常遇到現(xiàn)象或效果不明顯的問(wèn)題,我們需要對(duì)實(shí)驗(yàn)進(jìn)行優(yōu)化改進(jìn),下列采取的措施合理的是A.在測(cè)量紙錐下落的速度時(shí),為了方便時(shí)間的測(cè)量,選用錐角較小的紙錐B.在探究平面鏡成像時(shí),為了使棋子的像清晰一些,用手電筒對(duì)著玻璃板照C.在探究紅外線的熱效應(yīng)時(shí),為了使溫度計(jì)示數(shù)變化明顯,將玻璃泡涂黑D.在估測(cè)大氣壓值時(shí),為了便于彈簧測(cè)力計(jì)的測(cè)量,選用較大容積的注射器4.如圖所示,在調(diào)節(jié)平衡后的杠桿兩側(cè),分別掛上相同規(guī)格的鉤碼,杠桿處于平衡狀態(tài).如果兩側(cè)各去掉一個(gè)鉤碼,則A.左端下降 B.右端下降C.仍然平衡 D.無(wú)法判斷5.在探究入耳怎樣聽(tīng)到聲音時(shí),可以用肥皂膜模擬人耳的鼓膜.如圖所示,當(dāng)喇叭發(fā)聲時(shí),肥皂膜將A.振動(dòng) B.一直向左運(yùn)動(dòng)C.一直向右運(yùn)動(dòng) D.靜止不動(dòng)6.如圖所示是一手壓電筒,按壓手柄,塑料齒輪帶動(dòng)線圈內(nèi)磁性飛輪高速旋轉(zhuǎn),使燈泡發(fā)光。下列四圖中與這一過(guò)程的工作原理相同的是7.如圖所示,分別表示物質(zhì)三種狀態(tài)的分子模型結(jié)構(gòu)圖,則在下列說(shuō)法中正確的是A 從甲到乙的過(guò)程叫熔化,需要放熱 B 從甲直接到丙的過(guò)程叫升華,需要放熱C 從乙到丙的過(guò)程叫液化,需要放熱 D 從丙直接到甲的過(guò)程叫凝華,需要放熱8.下圖符合安全用電原則的是9.把一個(gè)凸透鏡對(duì)準(zhǔn)太陽(yáng)光,在距凸透鏡10 cm處得到一個(gè)最小最亮的光斑.若將一物體放在此透鏡前5 cm處,經(jīng)凸透鏡所成的像是:A.倒立、縮小的實(shí)像 B.倒立、放大的實(shí)像C.正立、放大的虛像 D.正立、縮小的虛像10.將一袋大米放在勻速向右運(yùn)動(dòng)的輸送帶上,開(kāi)始米袋與輸送帶間有一段距離的相對(duì)滑動(dòng),然后米袋隨輸送帶一起勻速運(yùn)動(dòng)。當(dāng)輸送帶突然制動(dòng)停止時(shí),米袋會(huì)繼續(xù)向前滑動(dòng)一段距離后停下。下列說(shuō)法正確的是A.米袋剛放上輸送帶的瞬間,米袋在水平方向上受力是平衡的B.當(dāng)米袋隨輸送帶一起勻速運(yùn)動(dòng)時(shí),米袋在水平方向上不受任何力C.當(dāng)將輸送帶突然制動(dòng)時(shí),米袋在水平方向會(huì)受到向左的摩擦力和向右的推力D.無(wú)論啟動(dòng)、勻速行駛還是制動(dòng)時(shí),米袋受到的重力和米袋對(duì)皮帶的壓力都是一對(duì)平衡力11.如圖所示.放在水平地面上的物體A、B高度相等,A對(duì)地面的壓力小于B對(duì)地面的壓力.若在兩物體上部沿水平方向切去相同的厚度,則切去部分的質(zhì)量mA′、mB′的關(guān)系是 A.mA′一定大于mB′ B.mA′可能大于mB′C.mA′一定小于mB′ D.mA′可能等于mB′12.要測(cè)量一個(gè)阻值約為600Ω的電阻Rx,提供的器材有:干電池兩節(jié)、學(xué)生用電壓表(量程為0—3V、0—15V)、學(xué)生用電流表(量程為0—0.6A、0—3A)、滑動(dòng)變阻器(10Ω 2A)和電阻箱R0(0—9999Ω 5A)各一個(gè),開(kāi)關(guān)、導(dǎo)線若干.下列四個(gè)設(shè)計(jì)方案中,能測(cè)出Rx阻值的最合理的方案是A B C D二、填空題(每空1分,共29分)13.醫(yī)生通過(guò)聽(tīng)診器可以了解病人心臟的工作狀況,這是利用了聲能夠傳遞 ▲ 的道理;心跳聲是心臟 ▲ 而發(fā)出的。手機(jī)不宜掛在胸前,是因?yàn)槭謾C(jī)發(fā)射出的 ▲ 會(huì)對(duì)人的心臟造成不良影響。14.詩(shī)句“枯藤老樹昏鴉”中,以老樹為參照物枯藤是 ▲ ,詩(shī)句“小橋流水人家”中,以小橋?yàn)閰⒄瘴? ▲ 是運(yùn)動(dòng)的.15.草坪式浴室防滑墊的正反面如圖所示,其正面做成仿草坪式,目的是為了 ▲ ;反面的許多小吸盤在大氣壓的作用下,使墊緊貼在地面上,這樣是通過(guò) ▲ 的方法來(lái)增大摩擦。16.用手將一重為5N的物體全部壓入水中(手不曾碰水),物體排開(kāi)的水重8N,此時(shí)物體受到的浮力為 ▲ N,放手后物體將 ▲ (選填”“上浮”、“下沉”或“懸浮”),待物體靜止時(shí)所受浮力為 ▲ N.17.如圖所示為某賓館的房卡.只有把房卡插入槽中,房間內(nèi)的燈和插座才能有電.房卡相當(dāng)于一個(gè)接在干路上 ▲ (填寫一個(gè)元件名稱)。房間里有電燈、電視等用電器,它們是 ▲ 聯(lián)的.18.PM2.5粒徑小,富含大量的有毒、有害物質(zhì),在空氣氣流作用下輸送距離遠(yuǎn),因而對(duì)人體健康和大氣環(huán)境質(zhì)量的影響很大.世界衛(wèi)生組織認(rèn)為,PM2.5濃度小于0.01毫克/米3是安全值,而中國(guó)的部分地區(qū)高于0.05毫克/米3,接近0.08毫克/米3.據(jù)統(tǒng)計(jì),每個(gè)人每天平均要吸入約1萬(wàn)升的空氣,若PM2.5濃度上升到0.05毫克/米3,則每人每天約吸入 ▲ 克PM2.5;空氣中PM2.5的遠(yuǎn)距離輸送 ▲ (選填“能”或“不能”)說(shuō)明分子的運(yùn)動(dòng).19.小明同學(xué)利用A、B兩物體、砝碼、泡沫等器材探究“壓力的作用效果與什么因素有關(guān)”的實(shí)驗(yàn)。如圖所示。(1)實(shí)驗(yàn)中小明是通過(guò)觀察 ▲ 來(lái)比較壓力作用效果的。(2)比較甲、乙兩圖所示實(shí)驗(yàn),能夠得到的結(jié)論是 ▲ 。(3)小華同學(xué)實(shí)驗(yàn)時(shí)將物體B沿豎直方向切成大小不同的兩塊,如圖丁所示。他發(fā)現(xiàn)它們對(duì)泡沫的壓力作用效果 ▲ (選填變大、不變、變小),由此他得出的結(jié)論是:壓力作用效果與受力面積無(wú)關(guān)。你認(rèn)為他在探究過(guò)程中存在的問(wèn)題是 ▲ 。20.粗糙程度相同的木板OAB,其中AB部分沿水平放置,小球從O點(diǎn)由靜止釋放后滾下,先經(jīng)過(guò)A點(diǎn),最后停在B點(diǎn)處。(1)小球從A點(diǎn)到B點(diǎn)的過(guò)程中會(huì)受到 ▲ 個(gè)力的作用,小球會(huì)作 ▲ 運(yùn)動(dòng);(2)小球在OAB三個(gè)點(diǎn)的位置上,動(dòng)能最大的位置是 ▲ 點(diǎn),機(jī)械能最大的位置是 ▲ 點(diǎn)。21.如圖所示,甲、乙、丙三圖中的裝置完全相同.燃料的質(zhì)量都是10g,燒杯內(nèi)的液體質(zhì)量也相同.(1)比較不同燃料的熱值,應(yīng)選擇 ▲ 兩圖進(jìn)行實(shí)驗(yàn);比較不同物質(zhì)的比熱容,應(yīng)選擇 ▲ 兩圖進(jìn)行實(shí)驗(yàn);(2)酒精的熱值為3.0×107J/kg,完全燃燒10g酒精放出的熱量為 ▲ J.22.定值電阻R1、R2和標(biāo)有額定功率為“0.9W”字樣白熾燈L以及特殊電子元件E(電阻隨溫度升高而減小)并聯(lián)接在電路中,且R1<R2,改變電路兩端電壓U,通過(guò)每個(gè)電阻、電燈和特殊電子元件的電流也相應(yīng)改變,根據(jù)實(shí)驗(yàn)數(shù)據(jù)繪出四個(gè)電子元件(或用電器)的I一U (或U一I)圖線,如圖所示。(1)甲乙丙三個(gè)圖像中,表示白熾燈的是 ▲ ,白熾燈的額定電流為 ▲ A.(2)若將定值電阻R1與特殊電子元件E并聯(lián)后接在電壓為3V電路中,電路消耗的總功率是 ▲ W.(3)若將定值電阻R2與白熾燈L串聯(lián)后,接在電壓為3.5V的電路中,則燈泡的實(shí)際功率是 ▲ W.三、解答題(本題共5小題,共27分.其中23、24題應(yīng)寫出必要的解題過(guò)程)23.(4分)按要求作圖:1)畫出圖中力F的力臂并用字母L標(biāo)明.2)請(qǐng)?jiān)趫D中畫出入射光線通過(guò)凸透鏡后的折射光線。24.(6分)甲是小紅家一臺(tái)快速電熱水壺,銘牌如右表.為了測(cè)量它燒水時(shí)的實(shí)際功率,小紅和父親合作進(jìn)行了如下實(shí)驗(yàn):關(guān)掉家里所有用電器,將該電水壺裝了0.6kg、20℃的水,接入家庭電路中,閉合壺的開(kāi)關(guān),測(cè)得壺中的水從20℃上升到100℃所用的時(shí)間是4min。同時(shí)觀察到家中電能表(見(jiàn)圖乙)轉(zhuǎn)過(guò)的轉(zhuǎn)數(shù)正好為90轉(zhuǎn)(r).水的比熱容:c=4.2×103J/(kg·℃)。請(qǐng)根據(jù)相關(guān)信息求:(1)電水壺中水吸收的熱量?(2)電水壺?zé)膶?shí)際功率?(3)電水壺加熱的效率。25.(8分)在測(cè)定“小燈泡電功率”的實(shí)驗(yàn)中,電源電壓為4.5V,小燈泡額定電壓為2.5V、電阻約為10Ω.(1)連接電路時(shí)開(kāi)關(guān)應(yīng) ▲ ,電流表的量程應(yīng)選 ▲ A.(2)請(qǐng)你用筆畫線代替導(dǎo)線,將圖甲中的實(shí)物電路連接完整.(3)閉合開(kāi)關(guān)前,圖甲中滑動(dòng)變阻器的滑片P應(yīng)位于 ▲ (選填“A”或“B”)端.(4)小葉同學(xué)閉合開(kāi)關(guān),移動(dòng)滑片P到某一點(diǎn)時(shí),電壓表示數(shù)(如圖乙所示)為 ▲ V若他想測(cè)量小燈泡的額定功率,應(yīng)將圖甲中滑片P向 ▲ (選填“A”或“B”)端移動(dòng),使電壓表的示數(shù)為2.5V.(5)小向同學(xué)移動(dòng)滑片P,記下多組對(duì)應(yīng)的電壓表和電流表的示數(shù),并繪制成圖丙所示的,I-U圖像,根據(jù)圖像信息,可計(jì)算出小燈泡的額定功率是 ▲ W.(6)小勇同學(xué)在實(shí)驗(yàn)中連接好電路,閉合開(kāi)關(guān),移動(dòng)變阻器滑片P,發(fā)現(xiàn)小燈泡始終不亮,電壓表有示數(shù),電流表無(wú)示數(shù),原因可能是 ▲ (寫出一種即可)26.(4分)實(shí)驗(yàn)表明:密度大于液體的固體球,在液體中開(kāi)始時(shí)是豎直加速下沉,但隨著下沉速度變大,其所受的阻力也變大,到一定深度后開(kāi)始勻速下沉。下表是某興趣小組在探究“固體球在水中豎直勻速下沉?xí)r的速度與哪些量有關(guān)”實(shí)驗(yàn)時(shí)得到的數(shù)據(jù)記錄(水的密度ρ水=1.0×103kg/m3 ,球的體積計(jì)算公式為V=4/3πr3)。次序 固體球的半徑r/(×10-3m) 固體球的密度ρ/(×103kg m-3) 固體球勻速下沉的速度v/(m s-1)1 0.5 2.0 0.552 1.0 2.0 2. 203 1.5 2.0 4.954 0.5 3.0 1.105 1.0 3.0 4.406 0.5 4.0 1.657 1.0 4.0 6.60(1) 第1、2、3三組數(shù)據(jù)可知,因?yàn)樽枇Φ脑颍腆w球在水中豎直勻速下沉?xí)r受到重力與浮力并不相等,重力與浮力之比恰好為 ▲ ;(2) 由第1、2、3三組數(shù)據(jù)可知:密度相同的固體球在水中勻速下沉的速度與固體球的 ▲成正比。(3)若固體球的半徑為2.0×10-3m,密度為3.0×103kg/m3,則其在水中勻速下沉的速度是 ▲ m/s。(4)對(duì)于固體球在水中從靜止開(kāi)始豎直下沉的過(guò)程,四位同學(xué)描述出了重力對(duì)固體球做功的功率與其下落時(shí)間關(guān)系的P-t圖像如圖所示,其中描述正確的是 ( ▲ )27.(5 分)為提高電網(wǎng)對(duì)極端氣候、重大自然災(zāi)害的抵御能力,國(guó)家電網(wǎng)公司2008年重點(diǎn)科技減災(zāi)防災(zāi)項(xiàng)目——直流熔冰裝置研制成功。該裝置需要1至2萬(wàn)千瓦的功率,最大融冰電流可達(dá)6000安,最長(zhǎng)融冰距離可達(dá)200公里,從而避免因線路結(jié)冰而倒桿斷線。如圖為位于某電網(wǎng)線路上相距幾十公里的甲、乙兩地之間輸電線路和處于乙地的熔冰裝置示意圖,熔冰裝置上的“+”、“-”是兩個(gè)接線端子。(進(jìn)行熔冰時(shí)交流電已切斷)(1)你猜想設(shè)計(jì)該熔冰裝置的依據(jù)是 ▲ ,在熔冰過(guò)程中能量的轉(zhuǎn)化是 ▲ ;(2)若要對(duì)甲、乙兩地之間的“2”和“3”兩根輸電線同時(shí)熔冰,請(qǐng)你在圖中以筆畫線代替導(dǎo)線,進(jìn)行切實(shí)可行的連接,實(shí)現(xiàn)熔冰;(3)在上述熔冰過(guò)程中,若每根輸電線的電阻是R,啟動(dòng)熔冰裝置后,電路中的電流是I,則輸電線消耗的電功率是 ▲ 。2013屆中考模擬考試(二)物 理 答 題 卷 2013.05注意事項(xiàng):1.答題前,考生務(wù)必用0.5毫米黑色墨水簽字筆將自己的姓名、準(zhǔn)考證號(hào)碼填寫在答題卡的相應(yīng)位置上;并認(rèn)真核對(duì)條形碼上的姓名、準(zhǔn)考證號(hào)碼是否與本人的相符合。2.答選擇題必須用2B鉛筆將答題卡上對(duì)應(yīng)題目的選項(xiàng)涂黑,如需改動(dòng),用橡皮擦干凈后,再選涂其他答案,答案不能答在試卷上。3.答非選擇題必須用0.5毫米黑色墨水簽字筆作答,寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上;如需改動(dòng),先劃掉原來(lái)的答案,然后再寫上新的答案;不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答的答案無(wú)效。4.考生必須保持答題卡的整潔,考試結(jié)束后,將試卷和答題卡一并交回。涂填樣例正確填涂 錯(cuò)誤填涂23.作圖二模答案一、選擇題題號(hào) 1 2 3 4 5 6 7 8 9 10 11 12答案 A C C A A B D A C B C D二、填空題13.信息 振動(dòng) 電磁波 14.靜止 流水15.增大摩擦 增大壓力 16. 8 上浮 517.開(kāi)關(guān) 并 18. 5×10-4 不能19.(1)泡沫的凹陷程度 (2)壓力的作用效果與壓力的大小有關(guān)(3)不變 (4)沒(méi)有控制壓力相同20. 3 減速 A O21.甲、乙 甲、丙; 3.0×10522. 丙 0.3 1.95W 0.15W三、解答題23.略24.2.016×105J 900W 93%25.(1)斷開(kāi),0-0.6A (2)略 (3)A (4)2.3,B (5)0.5 (6)小燈斷路26. 2:1; 半徑的平方成正比 17.6 D27.電流的熱效應(yīng) 電能轉(zhuǎn)化為內(nèi)能; 略;2RI2A. B. C. D.甲 乙 丙D.金屬外殼用電器未加接地保護(hù)C.用濕布擦抹電器B.濕衣服晾在電線上A.電器失火時(shí)先切斷電源正面 反面丁甲乙丙學(xué)校 初三( )班 姓名___________ 準(zhǔn)考證號(hào)_________ 密 封 線選擇題(共12小題,每小題給出四個(gè)選項(xiàng)中只有一個(gè)正確)13. 14.15. 16.17. 18.19.20.21.22.非選擇題答題說(shuō)明:請(qǐng)按題號(hào)用0.5毫米的黑色簽字筆書寫(作圖可使用2B鉛筆,確定后,再描黑加粗),并在各題規(guī)定的黑色矩形區(qū)域內(nèi)答題,否則作答無(wú)效!請(qǐng)?jiān)诟黝}規(guī)定的黑色矩形區(qū)域內(nèi)答題,超出該區(qū)域的答案無(wú)效!24.(1)(2)(3)25.(1) (3)(4) (5)(6)26.(1) (2)(3) (4)27.(1)(3)請(qǐng)?jiān)诟黝}規(guī)定的黑色矩形區(qū)域內(nèi)答題,超出該區(qū)域的答案無(wú)效!2013年中考模擬考試(二)數(shù) 學(xué) 試 卷注意事項(xiàng): 1.本卷滿分130分.考試時(shí)間為120分鐘.2.卷中除要求近似計(jì)算的結(jié)果取近似值外,其余各題均應(yīng)給出精確結(jié)果.一、選擇題(本大題共10小題,每小題3分,共30分.在每小題所給出的四個(gè)選項(xiàng)中,只有一項(xiàng)是正確的,請(qǐng)用2B鉛筆把答題卷上相應(yīng)的選項(xiàng)標(biāo)號(hào)涂黑.)1.-3的倒數(shù)等于( ▲ )A.-3 B. C. D.32.保護(hù)水資源,人人有責(zé).我國(guó)是缺水國(guó)家,目前可利用淡水資源總量?jī)H約為899000億m3,數(shù)據(jù)899000用科學(xué)記數(shù)法表示為( ▲ )A.8.99×105 B.0.899×106 C.8.99×104 D.89.9×1043.下列運(yùn)算正確的是( ▲ )A. B. C. D.4.在式子,,,, 中,分式的個(gè)數(shù)是( ▲ )A.1個(gè) B.2個(gè) C.3個(gè) D.4個(gè)5.如果一個(gè)多邊形的內(nèi)角和等于外角和的3倍,那么這個(gè)多邊形的邊數(shù)為( ▲ )A.7 B.8 C.9 D.106.圓柱的底面半徑為3,母線長(zhǎng)為4,則它的側(cè)面積為(▲ )A.8π B.12π C.16π D.24π7.如圖,點(diǎn)O在⊙A外,點(diǎn)P在線段OA上運(yùn)動(dòng).以O(shè)P為半徑的⊙O與⊙A的位置關(guān)系不可能是下列中的( ▲ )A.外離 B.外切 C.相交 D.內(nèi)含8.一張等腰三角形紙片,底邊長(zhǎng)l5cm,底邊上的高長(zhǎng)22.5cm.現(xiàn)沿底邊依次從下往上裁剪寬度均為3cm的矩形紙條,如圖所示.已知剪得的紙條中有一張是正方形,則這張正方形紙條是( ▲ )A.第4張 B.第5張 C.第6張 D.第7張9.古希臘著名的畢達(dá)哥拉斯學(xué)派把1、3、6、10 … 這樣的數(shù)稱為“三角形數(shù)”,而把1、4、9、16 … 這樣的數(shù)稱為“正方形數(shù)”.從圖中可以發(fā)現(xiàn),任何一個(gè)大于1的“正方形數(shù)”都可以看作兩個(gè)相鄰“三角形數(shù)”之和.下列等式中,符合這一規(guī)律的是( ▲ )A.13 = 3+10 B.25 = 9+16 C.49=21+28 D.49 = 18+3110.如圖,Rt△ABC的直角邊BC在x軸的正半軸上,斜邊AC上的中線BD的反向延長(zhǎng)線交y軸的負(fù)半軸于點(diǎn)E,雙曲線經(jīng)過(guò)點(diǎn)A,若△BEC的面積為5,則k的值為( ▲ )A. B.5 C.10 D.二、填空題(本大題共8小題,每小題2分,共16分.不需寫出解答過(guò)程,只需把答案直接填寫在答題卷上相應(yīng)的位置處.)11.分解因式: 2x2-18= ▲ .12.若在實(shí)數(shù)范圍內(nèi)有意義,則x的取值范圍是 ▲ .13.若關(guān)于x的方程3x2-2x+m=0有兩個(gè)不相等的實(shí)數(shù)根,則m的取值范圍為 ▲ .14.如圖,直線a∥b,若∠1=65°,則∠2的度數(shù)為 ▲ °.15.如圖,⊙O中,直徑AB⊥弦CD于E,若AB=26,CD=24,則tan∠OCE= ▲ .16.如圖1,表示一個(gè)時(shí)鐘的鐘面垂直固定于水平桌面上,其中分針上有一點(diǎn)A,且當(dāng)鐘面顯示3點(diǎn)30分時(shí),分針垂直于桌面,點(diǎn)A距桌面的高度為10cm.如圖2,若此鐘面顯示3點(diǎn)45分時(shí),點(diǎn)A距桌面的高度為16cm,則鐘面顯示3點(diǎn)50分時(shí),點(diǎn)A距桌面的高度為 ▲ cm.17.如圖,規(guī)定程序運(yùn)行到“結(jié)果是否大于33”為一次運(yùn)算,且運(yùn)算進(jìn)行3次才停止,則可輸入的實(shí)數(shù)x的取值范圍為 ▲ .18.如圖,有一無(wú)蓋的長(zhǎng)方體盒子,高為9cm,底面是邊長(zhǎng)為12cm的正方形,現(xiàn)在有一只螞蟻(A點(diǎn))在盒子外部距離下底面2cm的一條高上,而在盒子內(nèi)部距離上底面3cm處有一餅干屑(B點(diǎn)),A點(diǎn)和B點(diǎn)在不相鄰的兩條高上,若螞蟻能吃到餅干屑,則爬行的最短路程為 ▲ cm.三、解答題(本大題共10小題,共84分.請(qǐng)?jiān)诖痤}卷指定區(qū)域內(nèi)作答,解答時(shí)應(yīng)寫出文字說(shuō)明、證明過(guò)程或演算步驟.)19.(本題8分) ⑴計(jì)算⑵先化簡(jiǎn),再求值:其中20.(本題8分) ⑴解方程 ⑵求不等式組的整數(shù)解21.(本題6分)如圖,在□ABCD中,E是BC的中點(diǎn),連接AE并延長(zhǎng)交DC的延長(zhǎng)線于點(diǎn)F.⑴試說(shuō)明:AB=CF;⑵連接DE,若AD=2AB,試說(shuō)明:DE⊥AF.22.(本題8分)在無(wú)錫市首屆“文明風(fēng)尚好少年”全媒體選拔大賽初賽中,甲、乙、丙三位評(píng)委對(duì)小選手的綜合表現(xiàn),分別給出“待定”(用字母W表示)或“通過(guò)”(用字母P表示)的結(jié)論.⑴請(qǐng)用樹狀圖表示出三位評(píng)委給小選手樂(lè)樂(lè)的所有可能的結(jié)論;⑵對(duì)于小選手樂(lè)樂(lè),只有甲、乙兩位評(píng)委給出相同結(jié)論的概率是多少?⑶比賽規(guī)定,三位評(píng)委中至少有兩位給出“通過(guò)”的結(jié)論,則小選手可入圍進(jìn)入復(fù)賽,問(wèn)樂(lè)樂(lè)進(jìn)入復(fù)賽的概率是多少?23.(本題8分)對(duì)某校八年級(jí)隨機(jī)抽取若干名學(xué)生進(jìn)行體能測(cè)試,成績(jī)按A、B、C、D四個(gè)等級(jí)進(jìn)行了評(píng)定.現(xiàn)將抽取學(xué)生的成績(jī)?cè)u(píng)定結(jié)果進(jìn)行分析,并繪制扇形統(tǒng)計(jì)圖和條形統(tǒng)計(jì)圖如下:根據(jù)上述信息完成下列問(wèn)題:⑴這次抽取的樣本的容量為 ▲ ;⑵請(qǐng)?jiān)趫D②中把條形統(tǒng)計(jì)圖補(bǔ)充完整;⑶圖①中“D級(jí)”對(duì)應(yīng)的扇形圓心角度數(shù)為 ▲ °;⑷已知該校八年級(jí)共有學(xué)生750名,請(qǐng)你估計(jì)體能達(dá)到A級(jí)和B級(jí)的共約有 ▲ 人.24.(本題8分)如圖,圖甲是一個(gè)水桶模型示意圖,水桶提手結(jié)構(gòu)的平面圖是軸對(duì)稱圖形.當(dāng)點(diǎn)O到BC(或DE)的距離大于或等于⊙O的半徑時(shí)(⊙O是桶口所在圓,半徑為OA),提手才能從圖甲的位置轉(zhuǎn)到圖乙的位置,這樣的提手才合格.現(xiàn)用金屬材料做了一個(gè)水桶提手ABCDEF(如圖丙,其中CD是弧,其余是線段),O是AF的中點(diǎn),桶口直徑AF =cm,AB=FE=5cm,∠ABC =∠FED =130°.請(qǐng)通過(guò)計(jì)算判斷這個(gè)水桶提手是否合格.(參考數(shù)據(jù):≈1.73,sin70°≈0.94,cos70°≈0.34,tan70°≈2.75.)25.(本題9分)由于受到手機(jī)更新?lián)Q代的影響,某手機(jī)店經(jīng)銷的甲品牌手機(jī)二月售價(jià)比一月每部降價(jià)500元.如果賣出相同數(shù)量的甲品牌手機(jī),那么一月銷售額為4.5萬(wàn)元,二月銷售額只有4萬(wàn)元.⑴一月甲品牌手機(jī)每部售價(jià)為多少元?⑵為了提高利潤(rùn),該店計(jì)劃三月購(gòu)進(jìn)乙品牌手機(jī)銷售,已知甲品牌每部進(jìn)價(jià)為3500元,乙品牌每部進(jìn)價(jià)為4000元,預(yù)計(jì)用不多于7.5萬(wàn)元且不少于7.4萬(wàn)元的資金購(gòu)進(jìn)這兩種手機(jī)共20部,請(qǐng)問(wèn)有哪幾種進(jìn)貨方案?⑶該店三月?tīng)I(yíng)銷計(jì)劃為:在二月售價(jià)基礎(chǔ)上每售出一部甲品牌手機(jī)再返還顧客話費(fèi)a元,而乙品牌按每部4400元銷售,如果要使⑵中所有進(jìn)貨方案獲利都相同,a應(yīng)取何值?26.(本題10分)如圖,拋物線與直線AB交于點(diǎn)A(-1,0),B(4,).點(diǎn)D是拋物線A,B兩點(diǎn)間部分上的一個(gè)動(dòng)點(diǎn)(不與點(diǎn)A,B重合),直線CD與y軸平行,交直線AB于點(diǎn)C,連接AD,BD.⑴求拋物線的解析式;⑵設(shè)點(diǎn)D的橫坐標(biāo)為m,則用m的代數(shù)式表示線段DC的長(zhǎng);⑶在⑵的條件下,若△ADB的面積為S,求S關(guān)于m的函數(shù)關(guān)系式,并求出當(dāng)S取最大值時(shí)的點(diǎn)C的坐標(biāo);⑷當(dāng)點(diǎn)D為拋物線的頂點(diǎn)時(shí),若點(diǎn)P是拋物線上的動(dòng)點(diǎn),點(diǎn)Q是直線AB上的動(dòng)點(diǎn),判斷有幾個(gè)位置能使以點(diǎn)P,Q,C,D為頂點(diǎn)的四邊形為平行四邊形,直接寫出相應(yīng)的點(diǎn)Q的坐標(biāo).27.(本題10分)如圖,在Rt△ABC中,∠ACB=90°,AC=3,BC=4,過(guò)點(diǎn)B作射線BBl∥AC.動(dòng)點(diǎn)D從點(diǎn)A出發(fā)沿射線AC方向以每秒5個(gè)單位的速度運(yùn)動(dòng),同時(shí)動(dòng)點(diǎn)E從點(diǎn)C出發(fā)沿射線AC方向以每秒3個(gè)單位的速度運(yùn)動(dòng).過(guò)點(diǎn)D作DH⊥AB于H,過(guò)點(diǎn)E作EF⊥AC交射線BB1于F,G是EF中點(diǎn),連結(jié)DG.設(shè)點(diǎn)D運(yùn)動(dòng)的時(shí)間為t秒.⑴當(dāng)t為何值時(shí),AD=AB,并求出此時(shí)DE的長(zhǎng)度;⑵當(dāng)△DEG與△ACB相似時(shí),求t的值;⑶以DH所在直線為對(duì)稱軸,線段AC經(jīng)軸對(duì)稱變換后的圖形為A′C ′.當(dāng)t>時(shí),連結(jié)C ′C,則以CC 為直徑的圓何時(shí)與直線AB相切?28.(本題9分)如圖1,已知有一張三角形紙片ABC的一邊AB=10,若D為AB邊上的點(diǎn),過(guò)點(diǎn)D作DE//BC交AC于點(diǎn)E,分別過(guò)點(diǎn)D、E作DF⊥BC,EG⊥BC,垂足分別為點(diǎn)F、點(diǎn)G,把三角形紙片ABC分別沿DE、DF、EG按圖1方式折疊,點(diǎn)A、B、C分別落在A 、B 、C 處.若A 、B 、C 在矩形DFGE內(nèi)或者其邊上,且互不重合,此時(shí)我們稱△A B C (即圖中陰影部分)為“重疊三角形”.⑴實(shí)驗(yàn)操作:當(dāng)AD=4時(shí),①若∠A=90°,AB=AC,請(qǐng)?jiān)趫D2中畫出“重疊三角形”,= ▲ ; ②若AB=AC,BC=12,如圖3,= ▲ ; ③若∠B=30°,∠C=45°,如圖4,= ▲ ;⑵實(shí)驗(yàn)探究:若△ABC為等邊三角形(如圖5),設(shè)AD的長(zhǎng)為m,若重疊三角形A B C 存在,試用含m的代數(shù)式表示重疊三角形A B C 的面積,并寫出m的取值范圍.2013年中考模擬考試(二)答題卡一、選擇題(請(qǐng)用2B鉛筆把相應(yīng)的選項(xiàng)標(biāo)號(hào)涂黑,本大題共l0小題.每小題3分,共30分.)12345678910[A][A][A][A][A][A][A][A][A][A][B][B][B][B][B][B][B][B][B][B][C][C][C][C][C][C][C][C][C][C][D][D][D][D][D][D][D][D][D][D]二、填空題(本大題共8小題,每小題2分,共l6分)11. ; 12. ; 13. ; 14.______________; 15._____________; 16.____________; 17.____________ ; 18.______________.三、解答題(本大題共10小題.共84分)19.(1) (2)其中20.(1) (2)求不等式組的整數(shù)解21.22.23.(1) ; (3) ; (4) .24.25.26.27.28. (1)①= ; ②= ;③= ;(2) 2013年中考模擬考試(二)數(shù) 學(xué) 參 考 答 案一、選擇題:(本大題共10小題,每小題3分,共30分.)1.B 2.A 3.A 4. C 5. B 6 . D 7 .D 8.C 9. C 10. C二、填空題:(本大題共8小題,每小題2分,共16分.)11. 12. 13. 14.11515. 16.19 17. 18.26三、解答題:(本大題共10小題,共84分.)19.(本題滿分8分,每小題4分,)20.(本題滿分8分,每小題4分)21.(本題滿分6分)又∵∠AEB=∠FEC ∴△ABE≌△FCE∴AB=CF22.(本題滿分8分)解:(1)畫樹狀圖如下:(2)∵共有8種等可能結(jié)果,只有甲、乙兩位評(píng)委給出相同結(jié)論的有2種可能,∴只有甲、乙兩位評(píng)委給出相同結(jié)論的概率∵共有8種等可能結(jié)果,三位評(píng)委中至少有兩位給出“通過(guò)”結(jié)論的有4種可能,∴樂(lè)樂(lè)進(jìn)入復(fù)賽的概率23.(本題滿分8分)(1)120(2)“C級(jí)”人數(shù)36人,“D級(jí)”人數(shù)12人,圖略3645024. (本題滿分8分)25.(本題滿分9分)解:(1)設(shè)一月甲品牌手機(jī)每部售價(jià)x元.解方程得:x=4500經(jīng)檢驗(yàn):x=4500是原方程的解且符合題意。答:一月甲品牌手機(jī)每部售價(jià)4500元.設(shè)甲品牌手機(jī)購(gòu)進(jìn)m部,則乙品牌手機(jī)購(gòu)進(jìn)(20-m)部.解不等式組得∴整數(shù)解為m=10、11、12∴購(gòu)進(jìn)方案有三種:甲10部,乙10部;甲11部,乙9部;甲12部,乙8部。(3)設(shè)總獲利為W元26.(本題滿分10分)(1)(2)(3)(4)(本題滿分10分)(1)(2)(3)28.(本題滿分9分)(1)①(圖略)②(2)(第8題)(第7題)4=1+3 9=3+6 16=6+10(第9題)…(第10題)(第16題)(第14題)(第15題)(第18題)(第17題)BCAO圖甲FEDBCAO圖乙DEFOABCDEF圖丙圖1圖2圖3備用圖圖5圖4學(xué)校________________班級(jí)____________姓名____________準(zhǔn)考證號(hào)____________…………………………密…………封…………線…………內(nèi)…………不…………要…………答…………題…………………………O圖丙ABCDEF圖3圖4圖2圖5備用圖(2013.5)…2分…1分…3分…3分…4分…4分…3分…4分…3分…2分…1分①②由①由②…2分…4分…3分…1分…4分…5分…6分(備注:若(2)證到CE=CF=CD,直接得結(jié)論DE⊥AF,則扣1分.)…2分…3分…3分…4分…5分…6分…7分…8分…2分…4分…6分…8分…1分…4分…2分…5分…7分…8分…2分…3分…4分…5分…6分…7分…8分…8分…7分…6分…9分…3分…10分…9分…2分…3分…4分…5分…6分…10分(寫對(duì)一個(gè)得1分)…1分…2分③若△DEG∽△ACB…5分①若△DEG∽△ACB④若△DEG∽△BCA…3分②若△DEG∽△BCA…6分…4分…7分…8分…10分…1分…2分…4分③…6分…8分…9分圖1圖5圖42013屆中考模擬考試(二)化 學(xué) 試 題本試題分第I卷(選擇題)和第II卷(非選擇題)兩部分,共20小題。考試形式為閉卷書面筆答。試卷滿分為50分。注意事項(xiàng):1.答題前,考生務(wù)必用0.5毫米黑色墨水簽字筆將自己的姓名、準(zhǔn)考證號(hào)填寫在答題卡的相應(yīng)位置上,并認(rèn)真核對(duì)姓名、準(zhǔn)考證號(hào)碼是否與本人的相符合。2.答選擇題必須用2B鉛筆將答題卡上對(duì)應(yīng)題目的正確選項(xiàng)涂黑。如需改動(dòng),用橡皮擦干凈后,再選涂其他答案,答案不能答在試題卷上。3.答非選擇題必須用0.5毫米黑色墨水簽字筆作答,答案寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上。如需改動(dòng),先劃掉原來(lái)的答案,然后再寫上新的答案。不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答的答案無(wú)效。4.考生必須保持答題卡的整潔。考試結(jié)束后,將試題卷和答題卡一并交回。5.選用的相對(duì)原子質(zhì)量在答題卡上。第Ⅰ卷( 選擇題 共15分)選擇題(本題包括15小題,每小題只有1個(gè)選項(xiàng)符合題意。每小題1分,共15分).下列探究物質(zhì)性質(zhì)的實(shí)驗(yàn)中,只發(fā)生物理變化的是A.濃硫酸滴到棉布上 B.用金剛石裁玻璃 C.氫氣燃燒 D.鐵釘生銹.下列幾組物質(zhì)按酸、堿、鹽順序排列的是A.KNO3、NaOH、HCl B.Ca(OH)2、HCl、NaClC.H2SO4、Na2CO3、Ba(OH)2 D.HNO3、KOH、CuSO43.下列實(shí)驗(yàn)或現(xiàn)象,可用分子的知識(shí)加以解釋。其中不正確的是A.電解水的實(shí)驗(yàn)說(shuō)明在化學(xué)變化中分子可以再分B.空氣能被壓入足球中,說(shuō)明分子間有間隙C.熱脹冷縮,說(shuō)明分子的大小發(fā)生了改變D.將少量品紅加入到一杯水中,整杯水慢慢變紅,說(shuō)明分子在不斷地運(yùn)動(dòng)4.下列有關(guān)實(shí)驗(yàn)現(xiàn)象的描述正確的是A.鐵絲在空氣中燃燒,火星四射,有黑色固體生成B.鐵釘放入硫酸銅溶液中有氣泡生成C.硝酸銨固體溶于水,所得溶液溫度降低D.打開(kāi)濃鹽酸試劑瓶的瓶塞,瓶口上方出現(xiàn)大量白煙5.粗鹽提純實(shí)驗(yàn)的部分操作如下圖所示,其中錯(cuò)誤的是6.我國(guó)新修訂的《環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)》增加了PM2.5監(jiān)測(cè)指標(biāo)。PM2.5(particulate matter)是指2.5微米以下的細(xì)微顆粒物,它對(duì)人體健康和環(huán)境質(zhì)量的影響很大。下列措施對(duì)PM2.5的治理起不到積極作用的是A.城市道路定時(shí)灑水 B.大力發(fā)展火力發(fā)電C.大力植樹造林 D.加強(qiáng)建筑工地?fù)P塵控制7.我們的衣食住行中蘊(yùn)含著豐富的化學(xué)知識(shí),下列說(shuō)法錯(cuò)誤的是A.衣料中的棉和滌綸都屬于合成有機(jī)高分子材料B.加碘食鹽和鐵強(qiáng)化醬油可補(bǔ)充人體必需的微量元素C.建造高樓大廈時(shí)所用的生鐵和鋼是鐵的兩種合金D.公交車使用壓縮天然氣代替汽油作燃料可減少環(huán)境污染8.今年央視3.15晚會(huì)曝光,少數(shù)不法廠家向液化石油氣中摻入了二甲醚(C2H6O),二甲醚會(huì)對(duì)液化氣罐的配件造成腐蝕,存在安全隱患。下列關(guān)于二甲醚的說(shuō)法錯(cuò)誤的是A.二甲醚是一種有機(jī)物B.二甲醚由2個(gè)碳原子、6個(gè)氫原子、1個(gè)氧原子構(gòu)成C.二甲醚中碳、氫、氧元素的質(zhì)量比為12︰3︰8D.二甲醚中碳元素的質(zhì)量分?jǐn)?shù)約為52.2%9.甲、乙兩種物質(zhì)的溶解度曲線如右圖所示。下列敘述正確的是A.依據(jù)溶解度曲線可判斷,甲的溶解度比乙的大B.將甲、乙的飽和溶液從t2℃降到t1℃,析出甲的質(zhì)量大C.將t2℃時(shí)甲的飽和溶液變?yōu)椴伙柡腿芤海刹扇〗禍氐姆椒?br/>D.t1℃時(shí),甲和乙的飽和溶液各100g,其溶質(zhì)的質(zhì)量一定相等10.分類法是一種行之有效、簡(jiǎn)單易行的科學(xué)的學(xué)習(xí)方法。小強(qiáng)對(duì)所學(xué)知識(shí)進(jìn)行歸納,其中有錯(cuò)誤的一組是A.常見(jiàn)的空氣污染物:二氧化硫、一氧化碳、二氧化氮B.常見(jiàn)的氣體燃料:氫氣、一氧化碳、甲烷C.常見(jiàn)的還原劑:氫氣、木炭、一氧化碳D.常見(jiàn)的干燥劑:濃硫酸、燒堿固體、熟石灰11.我們熟悉的復(fù)分解反應(yīng)就是溶液中離子間結(jié)合得到水、氣體或沉淀的一類化學(xué)反應(yīng)。如:鹽酸與氫氧化鈉的反應(yīng)就是溶液中的H+和OH-結(jié)合成水分子的過(guò)程。你認(rèn)為下列各組離子間不能發(fā)生復(fù)分解反應(yīng)的是A.H+、Na+ 、OH-、NO3- B.Na+、K+、Cl-、OH-C.H+、K+、CO32-、HCO3- D.K+、Ba2+、Cl-、SO42-12.將甲、乙、丙、丁四種物質(zhì)放入一密閉容器中,在一定條件下發(fā)生反應(yīng),測(cè)得反應(yīng)前后有關(guān)數(shù)據(jù)如下表所示,下列有關(guān)此反應(yīng)的說(shuō)法中正確的是物質(zhì) 甲 乙 丙 丁反應(yīng)前質(zhì)量(g) 20 50 80 30反應(yīng)后質(zhì)量(g) 0 100 20 xA.反應(yīng)后丁的質(zhì)量x為30 gB.參加反應(yīng)的甲、丙的質(zhì)量比為1∶4C.若乙、丁的相對(duì)分子質(zhì)量之比為5∶6,則其化學(xué)計(jì)量數(shù)之比為1∶2D.若該反應(yīng)為復(fù)分解反應(yīng)且甲、乙、丙分別為酸、鹽、堿,則丁一定是水13.下列實(shí)驗(yàn)方案的設(shè)計(jì)中可行的是:①用食鹽水浸泡洗水垢;②用紫色的石蕊溶液鑒別氯化鈉溶液、氫氧化鈉溶液和稀鹽酸;③用淬火后的鋼針制作釣魚鉤;④用食品級(jí)碳酸氫鈉和檸檬酸自制汽水;⑤用灼燒法區(qū)分棉纖維和羊毛纖維;⑥用降溫結(jié)晶法除去硝酸鉀中混用的少量氯化鈉雜質(zhì)A.②③⑤⑥ B.②④⑤⑥ C.①④⑤⑥ D.①②③⑤14.A、B、C、D是初中化學(xué)常見(jiàn)的四種物質(zhì),興趣小組同學(xué)設(shè)計(jì)了下圖所示的接龍游戲,箭頭表示一種物質(zhì)可以轉(zhuǎn)化成另一種物質(zhì)。若常溫下A是一種無(wú)色液體,A轉(zhuǎn)化成B為放熱反應(yīng),且B、C物質(zhì)類別相同。下列有關(guān)推斷不正確的是A.A是相對(duì)分子質(zhì)量最小的氧化物B.B、C可以是兩種常見(jiàn)的堿C.B也可以是氧氣,C也可以是二氧化碳D.D不一定是碳酸鈉15.下列圖像與對(duì)應(yīng)的說(shuō)法正確的是A.向NaOH溶液中加水稀釋B.等質(zhì)量的Al、Zn與足量的稀硫酸反應(yīng)C.向HCl與Na2SO4混合溶液中加入Ba(OH)2溶液D.在恒溫的條件下,適量蒸發(fā)飽和NaCl溶液的水分第Ⅱ卷 (非選擇題 共35分)16.(8分)化學(xué)與生活、生產(chǎn)息息相關(guān),請(qǐng)用所學(xué)化學(xué)知識(shí)回答。⑴H、C、O、Ca、Cl是初中常見(jiàn)的幾種元素,請(qǐng)選用其中的元素寫出符合下列要求的物質(zhì)的化學(xué)式:①人體胃液中含有的酸是 ▲ ;②用作補(bǔ)鈣劑的鹽是 ▲ ;③最簡(jiǎn)單的有機(jī)化合物是 ▲ ;④葡萄糖注射液中的溶質(zhì)是 ▲ 。⑵下圖是有關(guān)“暖寶寶”取暖貼的標(biāo)簽,請(qǐng)依據(jù)此標(biāo)簽回答:(溫馨提示:“暖寶寶”發(fā)出的熱量主要來(lái)自鐵粉發(fā)生氧化即生銹的過(guò)程)①袋內(nèi)物質(zhì)包括鐵粉、水、活性炭、食鹽等,構(gòu)成氯化鈉的陽(yáng)離子符號(hào)為 ▲ ,保持水化學(xué)性質(zhì)的最小粒子是 ▲ (填具體粒子名稱)。②活性炭也常用作凈水材料,凈水時(shí)所起的作用是 ▲ ,使用“暖寶寶”時(shí)要打開(kāi)外袋取出內(nèi)袋,過(guò)一會(huì)兒暖寶寶溫度很快上升,“暖寶寶”發(fā)熱是由于袋內(nèi)物質(zhì)與 ▲ 接觸。17.(5分)根據(jù)要求寫出下列方程式,并注明基本反應(yīng)類型。⑴鋁制品抗腐蝕性強(qiáng)的原因 ▲ ( ▲ )反應(yīng);⑵高溫時(shí)碳還原氧化銅 ▲ ( ▲ )反應(yīng);⑶過(guò)氧化鈉(Na2O2)與二氧化碳反應(yīng)生成一種堿性物質(zhì)與氧氣 ▲ 。18.(7分)現(xiàn)有下圖所示實(shí)驗(yàn)裝置,請(qǐng)回答下列問(wèn)題① ② ③ ④⑴圖中f儀器的名稱:f ▲ 。⑵用氯酸鉀和二氧化錳固體制氧氣,選用的發(fā)生裝置是 ▲ (填序號(hào)①或②或③或④),反應(yīng)的化學(xué)方程式是 ▲ 。在固定試管時(shí),若發(fā)現(xiàn)試管口沒(méi)有略向下傾斜,應(yīng)調(diào)整鐵夾 ▲ 部位(填A(yù)或B或C)。若用裝置④進(jìn)行排水法收集氧氣,正確的操作是 ▲ 。⑶用塊狀固體和液體常溫下制取氣體時(shí),用裝置③代替裝置②的優(yōu)點(diǎn)是 ▲ 。觀察裝置③的反應(yīng),判斷氣體制取處于 ▲ (填“進(jìn)行”或“停止”)中。19.(5分)以食鹽為原料進(jìn)行生產(chǎn)并綜合利用的某些過(guò)程如下圖所示:⑴為除去粗鹽中的CaCl2、MgCl2和Na2SO4雜質(zhì),加入下列3種過(guò)量試劑的順序依次是(填序號(hào)) ▲ ;A.Na2CO3 B.NaOH C.BaCl2⑵將濾液的pH調(diào)至中性應(yīng)加入的試劑是 ▲ ;操作a的名稱是 ▲ ;⑶流程中所得飽和食鹽水可用于制取純堿等產(chǎn)品,其主要反應(yīng)原理:NaCl+H2O+NH3+CO2=NaHCO3↓+NH4Cl ,2NaHCO3= Na2CO3 + H2O + CO2↑,若向分離出NaHCO3晶體后的母液中加入過(guò)量生石灰,則可獲得一種可以循環(huán)使用的物質(zhì),其化學(xué)式是 ▲ ;⑷該流程的主要產(chǎn)品純堿在生產(chǎn)生活中有廣泛的應(yīng)用,試舉一例: ▲ 。20.(10分)某校化學(xué)小組對(duì)熱水壺底部水垢的主要成分進(jìn)行了如下探究,請(qǐng)完成以下活動(dòng)并回答相關(guān)問(wèn)題。【查閱資料】天然水中含有Ca2+、Mg2+、HCO3-等離子,在加熱條件下,這些離子趨于生成溶解度更小的物質(zhì)——水垢(主要成分為碳酸鹽和堿)。有關(guān)物質(zhì)的溶解性見(jiàn)下表(20℃):陰離子陽(yáng)離子 OH- CO32- HCO3-Ca2+ 微溶 不溶 可溶Mg2+ 不溶 微溶 可溶根據(jù)上述物質(zhì)的溶解性,小組同學(xué)確定水垢的主要成分中一定含有 ▲和 ▲ ,可能含有Ca(OH)2和MgCO3 。【提出問(wèn)題】水垢的主要成分中是否含有Ca(OH)2和MgCO3呢?【實(shí)驗(yàn)方案1】確定水垢中是否含Ca(OH)實(shí)驗(yàn)步驟 實(shí)驗(yàn)現(xiàn)象 結(jié)論在少量研碎的水垢中,加入適量的蒸餾水充分?jǐn)嚢瑁^(guò)濾,在濾液里加入Na2CO3溶液。 沒(méi)有白色沉淀產(chǎn)生 水垢中 ▲ 。【實(shí)驗(yàn)方案2】確定水垢中是否含MgCO3利用下列實(shí)驗(yàn)裝置,完成實(shí)驗(yàn)2探究。其主要實(shí)驗(yàn)步驟如下:精確稱量D、E裝置總質(zhì)量為600.0g,按上圖組裝后,將9.8g水垢試樣放入錐形瓶中,加入足量稀鹽酸溶液,待錐形瓶中不再產(chǎn)生氣泡時(shí),打開(kāi)止水夾K,從導(dǎo)管a處緩緩鼓入空氣,一段時(shí)間后稱量裝置D、E的總質(zhì)量為604.4g(堿石灰主要成分為CaO和NaOH,不考慮稀鹽酸的揮發(fā)性以及裝置內(nèi)空氣、外界空氣對(duì)實(shí)驗(yàn)的影響)。【實(shí)驗(yàn)討論】⑴加入藥品前應(yīng) ▲ ,反應(yīng)結(jié)束后打開(kāi)止水夾K,緩緩鼓入空氣的目的是 ▲ 。⑵任寫一個(gè)裝置B中生成氣體的化學(xué)反應(yīng)方程式: ▲ 。⑶裝置 B中生成CO2的質(zhì)量為 ▲ g。通過(guò)計(jì)算說(shuō)明該水垢中 ▲ (填序號(hào))含MgCO3。A.一定 B.一定不 C.可能 D.無(wú)法確定【實(shí)驗(yàn)方案3】定量探究水垢中氫氧化鎂的質(zhì)量分?jǐn)?shù)另取質(zhì)量為9.8g的水垢試樣,加入7.3%稀鹽酸與之恰好完全反應(yīng),測(cè)得消耗稀鹽酸110 g。結(jié)合以上數(shù)據(jù)和實(shí)驗(yàn)結(jié)論,計(jì)算水垢樣品中氫氧化鎂的質(zhì)量分?jǐn)?shù)(寫出完整的計(jì)算過(guò)程,計(jì)算結(jié)果保留一位小數(shù))。2013屆中考模擬考試(二)化學(xué)答題卷注意事項(xiàng):1.答題前,考生務(wù)必用0.5毫米黑色墨水簽字筆將自己的姓名、準(zhǔn)考證號(hào)碼填寫在答題卡的相應(yīng)位置上。2.答選擇題必須用2B鉛筆將答題卡上對(duì)應(yīng)題目的選項(xiàng)涂黑,如需改動(dòng),用橡皮擦干凈后,再選涂其他答案,答案不能答在試卷上。3.答非選擇題必須用0.5毫米黑色墨水簽字筆作答,寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上;如需改動(dòng),先劃掉原來(lái)的答案,然后再寫上新的答案;不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答的答案無(wú)效。4.考生必須保持答題卡的整潔,考試結(jié)束后,將試卷和答題卡一并交回。可能用到的相對(duì)原子質(zhì)量:H—1 C—12 O—16 Mg—24 Al-27Ca—40 Cl—35.5 Zn-65第Ⅰ卷(選擇題 共15分)1 2 3 4 5[A] [A] [A] [A] [A][B] [B] [B] [B] [B][C] [C] [C] [C] [C][D] [D] [D] [D] [D]11 12 13 14 15[A] [A] [A] [A] [A][B] [B] [B] [B] [B][C] [C] [C] [C] [C][D] [D] [D] [D] [D]678910[A][A][A][A][A][B][B][B][B][B][C][C][C][C][C][D][D][D][D][D]第II卷(非選擇題 共35分)16.(1) ① ② ③ ④ (2) ① ② 17.(1) ( )反應(yīng)(2) ( )反應(yīng)(3)18.(1)f(2) (3)19.(1)(2)(3) (4)20.小組同學(xué)確定水垢的主要成分一定含有 和【設(shè)計(jì)方案】實(shí)驗(yàn)1:確定水垢中是否含Ca(OH)2,結(jié)論:水垢中 【設(shè)計(jì)方案】實(shí)驗(yàn)2:確定水垢中是否含MgCO3(1)加入藥品前應(yīng) ,反應(yīng)結(jié)束后打開(kāi)止水夾K,緩緩鼓入空氣的目的是 。(2) (任寫一個(gè))。(3)CO2的質(zhì)量為 g。通過(guò)計(jì)算說(shuō)明該水垢中 含MgCO3(填字母)。【設(shè)計(jì)方案】實(shí)驗(yàn)3:定量探究水垢中氫氧化鎂的質(zhì)量分?jǐn)?shù)計(jì)算過(guò)程:2012~2013學(xué)年度中考模擬考試(二)參考答案及評(píng)分說(shuō)明說(shuō)明:1.在化學(xué)方程式的書寫中:①凡寫錯(cuò)化學(xué)式、漏寫反應(yīng)物或生成物的化學(xué)式和未配平的均不給分。②反應(yīng)條件、沉淀及氣體符號(hào)等錯(cuò)誤,滿三處扣1分。2.凡專用名詞寫錯(cuò)別字均不給分。3.答主觀題時(shí),若使用與參考答案不同的其他合理答案同樣給分。第I卷 選擇題(共15分)選擇題(每小題1分,共15分)1.B 2.D 3.C 4.C 5.C 6.B 7.A 8.B 9.D 10.D 11.B 12.D 13.B 14.C 15.C第II卷(非選擇題 共35分)16. (8分,每空1分)(1)①HCl ②CaCO3 ③CH4 ④C6H12O6(2)①Na+ 水分子 ②吸附水中部分溶解性雜質(zhì),除去異味和色素 空氣(或氧氣)17. (5分,每空1分)(1)4Al + 3O2===2Al2O3 化合(2)C + 2CuO 高溫2Cu+ CO2↑置換(3)2Na2O2 + 2CO2 === 2Na2CO3 + O218. (7分,每空1分)(1)長(zhǎng)頸漏斗 (2) ① 2KClO3 MnO2 2KCl + 3O2↑ B在瓶中裝滿水,氧氣從h端通入收集(3)隨時(shí)控制反應(yīng)發(fā)生或停止(隨開(kāi)隨關(guān)) 進(jìn)行19. (5分,每空1分) (1)BCA 或 CBA 或 CAB (2)稀鹽酸 蒸發(fā)(3)NH3 (4)用于洗滌劑的生產(chǎn)等(合理均可)20. (10分,計(jì)算題3分,其余沒(méi)有特殊說(shuō)明每空1分) CaCO3和Mg(OH)2 (兩個(gè)都對(duì)得1分) 不含Ca(OH)2 (1)檢查裝置的氣密性 將殘留在裝置中的二氧化碳全部排入D、E裝置中充分吸收 (2)CaCO3+2HCl = CaCl2+H2O+CO2↑或MgCO3+2HCl = MgCl2+H2O+CO2↑ (3)4.4g A解:設(shè)用于產(chǎn)生二氧化碳的鹽酸質(zhì)量為x,氫氧化鎂質(zhì)量為y2HCl ~ CO2 Mg(OH)2 + 2HCl ==== MgCl2 + 2H2O73 44 58 73x×7.3% 4.4g y 10g×7.3%比例式(略) x=100g(1分) y=0.58g (1分)氫氧化鎂的質(zhì)量分?jǐn)?shù)= 0.58g/9.8g×100%≈5.9% (1分) 答:(略)氧 品名:一次性使用取暖片原 成分:袋內(nèi)物質(zhì):鐵粉、水、活性炭、食鹽等內(nèi)袋材料:微孔透氣無(wú)紡布外袋材料:不透氣塑料用法:臨使用前,打開(kāi)外袋取出內(nèi)袋,直接貼在衣服上。學(xué)校 初三( )班 姓名___________ 準(zhǔn)考證號(hào)_________ 2013屆中考模擬考試(二)英 語(yǔ) 試 題 卷 2013.05注意事項(xiàng):1、本試卷分兩卷。第I卷(客觀題)和第II卷(主觀題)2、考試時(shí)間為100分鐘。試卷滿分為90分。第Ι卷(客觀題 共50分)一、單項(xiàng)填空 在A、B、C、D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。(本大題共14分,每小題1分)1. -You’re dropped __________ “s” in the word “across”.-Oh, you are right, __________ letter “s” should be doubled like this “cross”.A. a, a B. an, a C. an, the D. the, a2. The book was written in _______ easy English _______ even primary school students could understand it.A. so, that B. such, that C. too, to D. enough, to3. The cakes in the restaurant __________, so they __________ well.A. are tasted nice, are sold B. taste terrible, are soldC. are tasted well, sell D. taste nice, sell4. In the UK, a woman usually doesn’t like to be asked ____________.A. whether she had been married B. what is her ageC. how much she weighs D. where she comes from5. The Smiths are considering ______ to England because they ______ the cold weather there.A. not moving, aren’t used to B. not moving, didn’t use toC. not to move, didn’t use to D. not to move, aren’t used to6. —Shall we meet at the station at 8 a.m. —In fact, we __________. The train ________ until 10 a.m.A. mustn’t, doesn’t leave B. mustn’t, leavesC. needn’t, won’t leave D. needn’t, will leave7. Everybody except the two young boys _______ shocked by the bad news. People looked at each other in ________.A. was, silence B. were, silence C. was, silent D. were, silent8. ______ people went to the concert that was held in Reming Square _____ the night of May 25.A. Two thousands, on B. Many thousand, inC. Thousands of, on D. Several thousands of, in9. You _________ such clothes because you are still a student.A. aren’t allowed to wearing B. aren’t allowed to wearC. aren’t allowed wearing D. don’t allow to wear10. —What did you do yesterday —My brother took two friends of ________ to play chess with us. But I don’t’ know _______ of them.A. his, all B. him, both C. him, either D. his, either11. It’s _________ of Amy to make the birthday card than ________ one.A. much clever, to buy B. cleverer, to buy C. cleverer, buying D. most clever, buy12. The boy _______ in the teachers’ office was found _______ at the school gate yesterday.A. standing, smoking B. standing, to smoke C. stood, smoking D. stood, to smoke13. The boy wanted to ride his bike in the street, but his mother told him ________.A. not do it B. not to do C. not to D. do not to14. —“Les Miserables” is a wonderful film.—_______. I’ve never seen such a moving film before.A. I’m afraid that’s not true B. I don’t’ like it at allC. I’m not sure if you are right D. I think so, too.二、完形填空 先通讀下面的短文,掌握其大意,然后在每小題所給的四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。(本大題共10分,每小題1分)On the evening of last Sunday while I was reviewing my lessons in my room, it suddenly began to rain. 15 as usual, I stopped to listen to the rhythm(韻律)of the rain. For many years, whenever it rains, I couldn’t 16 listening to it and thinking of the garden in which I spent my childhood(童年) in my hometown. When I was a little girl, my family lived in a big house with a big garden in the countryside. The garden was full of flowers and 17 , with some bamboo in front of the wall. Whenever it rained, I 18 to sit in the front of the house, listening to the rhythm of the rain and watching the 19 raindrops(雨點(diǎn)).When small drops of rain fall from the heaven in a row(持續(xù)不斷地), they 20 a curtain made up of pearls(珍珠); when the raindrops 21 the ground, a lot of small sprays(水花)will splash(濺出)and then disappear slowly.I have been 22 interested in watching such a scene. Listening to the rhythm of the rain, I feel calm and peaceful in my heart. This feeling of peace makes me think a lot about life. We are the 23 of the earth, and one day we will embrace(擁抱)our earth and stay with her forever. Life is short and we should treasure it.Listening to the rhythm of the rain, I learn to understand the 24 of life.15. A. Surprised B. Sad C. Excited D. Angry16. A. stand B. stop C. like D. think17. A. leaves B. animals C. children D. trees18. A. happened B. wanted C. wished D. used19. A. falling B. singing C. fallen D. broken20. A. make B. form C. cause D. rise21. A. see B. get C. reach D. cover22. A. always B. never C. sometimes D. seldom23. A. children B. owner C. friends D. master24. A. length B. meaning C. number D. quality三、閱讀理解 閱讀下面的短文,然后根據(jù)短文內(nèi)容,在每小題所給的四個(gè)選項(xiàng)中選出最佳選項(xiàng)。(本大題共26分,每小題2分)AWoodland International Summer SchoolOur International Summer School has been designed to provide a complete British experience. Here pupils not only learn English but come face-to-face with history in some of Europe’s oldest cultural centres. They can also enjoy exciting activities.About the 2013 CourseThis course is designed for boys and girls from 10-16 years and provides a wonderful chance to experience life in a traditional British boarding(寄宿) school.English LessonsOur programme provides 24 hours of English teaching each week. Students study grammar, writing, speaking, listening, reading, and comprehension. They can practice their new skills while interviewing visitors and local people in the town of Woodland and villages around.Excursions(遠(yuǎn)足) & EntertainmentEach week includes cultural and activity trips. In 2013 our excursion will be to:12th July—Manchester19th July—York26th July—Edinburgh2nd August—LiverpoolDates & PriceNo. of Course Arrive Leave Course Fee1 Sunday 8/7 Saturday 21/7 £19002 Sunday 8/7 Saturday 28/7 £28503 Sunday 8/7 Saturday 4/8 £38004 Sunday 15/7 Saturday 28/7 £19005 Sunday 15/7 Saturday 4/8 £28506 Sunday 22/7 Saturday 4/8 £1900Contact UsWoodland School, Cumbria, LA10 5HG, UKTEL: (+44)1-539-622-613(overseas) or 01539622613 (UK)EMAIL: enquiries@woodlandsummerschool. Org25. The main purpose of the summer school is to help the students _____________.A. get used to boarding school life B. improve their English skillsC. learn about the town of Woodland D. develop their abilities to live26. If you want to visit Liverpool during the 2013 Course, you can’t attend ______________.A. Course No. 3 B. Course No. 4 C. Course No. 5 D. Course No. 627. This advertisement is used to attract children from 10-16 years ______________.A. in Britain B. all over EuropeC. in Woodland D. all over the worldB“The zoo has money problem,” Grandmother Sandy said.Angel listened. She heard that Fresno’s Chaffee Zoo didn’t have enough money to take care of its animals.Angel loved animals. She planned to study them when she grew up. Angel’s family had four cats. Angel took good care of them and made sure that they always had food and water.Angel felt sorry for the zoo animals. While the others in the family were cooking dinner, Angel was cooking up a way to help the animals. She decided to write a letter to show how she felt. At the end of the letter, she wrote: “Give a dollar, help an animal.” She sent the letter and a dollar to The Fresno Bee, a local newspaper.A few days after that, Angel’s letter was published. Almost immediately, people began sending in money. Angel’s letter was having effect!At school, Angel went to each classroom to read the letter that appeared on the newspaper. She asked students in her school to give money to the zoo. Next, Angel was asked to appear on television. She was invited to be on a popular talk show.The workers in the zoo were very happy. Ray Navarro is the person most responsible(有責(zé)任的)for the animals. “Angel opened the eyes of Fresno,” said Ray. “She made us see that people can make a difference.”28. By saying “Angel was cooking up a way to help the animals”, the writer means ___________A. Angel wanted to cook the animals for foodB. Angel was cooking a meal for the animalsC. Angel wanted to help the animals to run awayD. Angel was thinking of an idea to help the animals29. Which is the correct order of the following events a. Angel appeared on television. b. People began sending in money.c. Angel’s letter was published. d. Angel asked her schoolmates to give money.e. Angel wrote the letter to a local newspaper.A. c-a-b-e-d B. e-a-b-d-c C. e-c-b-d-a D. b-d-e-c-a30. Ray Navarro thought that Angel _________.A. was most responsible for the animals B. was good at making animals happyC. helped the people in Fresno D. could cure blind peopleCIt is common to believe that learning just takes place in school, but much of human learning happens outside the classroom, even from birth and people continue to learn throughout their lives.Even before they enter school, young children learn to walk, to talk, and to use their hands to use toys, food, and other objects. They use all of their senses to learn about the sights, sounds, tastes, and smells in their environments. They learn how to communicate with their parents, grandparents, siblings, friends, and other people important to their world. When they enter school, children learn subjects like reading, writing, and maths. They also continue to learn a lot outside the classroom. They learn which behaviors are likely to be rewarded and which are likely to be punished. They learn social skills for communicating with other children. After they finish school, people must learn to deal with many changes that affect their lives, such as getting married, raising children, and finding and keeping a job.Because learning continues throughout our lives and influences almost everything we do, the study of learning is important in many different fields. Teachers need to understand the best ways to educate children. Scientists, social workers and other human service workers need to understand how certain experiences change people’s behaviors.Learning is closely related (相關(guān)的) to memory, which is the storage(儲(chǔ)存) of information in the brain (大腦). Scientists who study memory are interested in how the brain stores knowledge, where this storage takes place, and how the brain later offers knowledge when we need it. However, scientists who study learning are more interested in behavior and how behavior changes as a result of a person’s experiences. 31. The underlined word “siblings” in Paragraph 2 probably means _________.A. teachers B. classmates C. doctors D. brothers or sisters32. When do children begin to know to behave well according to the passage A. After they go into society. B. Before they enter school.C. When they are at school. D. Before they are born.33. Which of the following is WRONG according to the passage A. As a matter of fact, learning begins at a person’s birth and last the whole life.B. Teachers need to understand the best ways to educate their students.C. People need to understand how certain experiences change their behaviors.D. Social workers need to study how experiences affect people’s thoughts.DWhen an animal helps another animal, it usually gets something valuable in return. For a long time, many scientists thought that only people could act generously just because it feels good.However, a new study in Germany suggests that chimpanzees (黑猩猩)also do good things for no real reason. And so do children who are as young as 18 months of age. Maybe it is because humans and chimpanzees share an ancestor(祖先) about 6 million years ago.People and chimpanzees appear to develop such features(特征) without any other training, says Warneken, a scientist in Germany. Warneken and his partners worked on adult chimpanzees that live on an island in the African country of Uganda. They also worked with 18-month-old children in Germany. The researchers performed three experiments on the adult chimpanzees and two experiments on the kids. In the first animal experiment,a person tried to reach his arm into a cage to get a stick,but he couldn’t reach it. A chimpanzee was in the cage,and it could reach the stick if it wanted to.Thirty-six chimpanzees took part in this experiment one by one, and no chimpanzee saw what the other chimpanzees had done. Even though the animals hadn’t met the person before, they usually took the stick and gave it to the person. What’s more, they did this whether or not the person offered them bananas as a reward. In a similar experiment, 36 children acted in a similar way. They helped the person reach the stick, whether or not they were offered toys for their help.Researchers did other experiments on chimpanzees and babies. No rewards were offered in either experiment. And still, both the chimpanzees and children went out of their way to help. Still, the new study is different from earlier findings. Researchers have found that chimpanzees don’t give rewards of food to other chimpanzees, even if it costs them nothing to be generous.34. Warneken and his partners worked with ________.A. young chimpanzee that live on an islandB. 18-month-old children who live in GermanyC. kids who are living with adult chimpanzeesD. adult chimpanzees that live on the African mountain35. A new study in Germany suggests that ________.A. people also share information for good reasonB. children know something at the age of 18 monthsC. chimpanzees do good things for no real reason, tooD. humans should develop their abilities 6 million years ago36. Which of the following is NOT true according to the passage?A. Thirty-six chimpanzees joined in this experiment one by oneB. No chimpanzee saw what the other chimpanzees had doneC. The animals hadn’t met the person before the experimentsD. Chimpanzee gave the person the stick in order to get a reward37. From the passage we know that ________.A. both chimpanzees and children can find their way to help othersB. chimpanzees will reward good food to other chimpanzeesC. children is more generous than chimpanzees in some waysD. both chimpanzees and children can do the difficult experiments第II卷(主觀題 共40分)四、詞匯運(yùn)用(本大題共8分,每小題1分)(A) 根據(jù)句意,寫出括號(hào)內(nèi)所給單詞的適當(dāng)形式。1. It’s too early to draw a conclusion now. A _________ (far) discussion is still needed.2. The small rivers in my hometown are much more _______ (pollute) than 10 years ago.3. You can’t imagine how much difficulty I had _________ (achieve) the balance between my family and my work.4. The terrible accident _________ (effect) him a lot and changed his dream of life.(B) 根據(jù)句意和漢語(yǔ)注釋,寫出單詞的正確形式。5. When the doctor arrived, the victim had already stopped __________(呼吸).6. The dry weather in Southeast China has been the main _________(原因) of the forest fires in the area since last autumn.7. The students often make __________ (相似) mistakes.8. In this Italian restaurant, you will have the chance to try everything _________(不同) from that in a Chinese one.五、動(dòng)詞填空 用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。(本大題共8分,每小題1分)1. If each of the fans who are the first twenty to arrive _________ (give) a ticket, the film willbe famous in a few days.2. I found he _________ (explain) the problem to his students when I walked into his office.3. The local government promised that they _________ (stop) farmers from taking more land.4. Jerry, it’s the third time that you __________ (forget) to bring your math book.5. Who do you think _________ (win) the first prize in tomorrow’s competition 6. Jack and John became friends again last week. Until then, they _________ (not speak) to each other for nearly five years.7. No matter how nice this fruit _________ (smell), I prefer not to eat it.8. Sandy’s mother is often seen enjoying beautiful music through her Apple iPhone 5 while __________ (take) a bus home after work.六、短文填空 先通讀下面的短文,然后根據(jù)短文內(nèi)容和所給首字母,在空格內(nèi)填入一個(gè)適當(dāng)?shù)脑~,使短文意思完整。(本大題共5分, 每格0.5分)Americans thinks travel is good for people. Some even think it can help one of the country’sw 1 problems---crime.Crime w 2 a lot of people. Every year, the n 3 of crimes goes up and up. They often come from sad homes, with only one parent or no parents at all. There are problems with drugs.There are many young criminals in prison. But prison doesn’t change them---60 to 70 percent will go b 4 to crime when they come out of prison.One man, Bob Burton, t 5 of a new idea. In the old days, young men had to live a hard life on the road. They learned to be strong and b 6 , and to help their friends in time of danger. This helped them grow into men. So Bob started “Vision Quest(幻想探究)”.He takes young criminals on a long, long j 7 with horses and wagons(馬車) 3,000 miles through 7 states. They are on the road for more than one year. The young people on Vision Quest all have bad problems. Most of them have already spent time in prison. This is their last c 8 .It’s hard work on the work. The day starts before the sun comes up. The boys and girls have to feed the horses. Some of them have never loved anyone before, b 9 they can love their horses. That love can help them to start a new life.Not all young people in Vision Quest will leave crime behind them. 30 or 40 percent will one day be in prison a 10 . But that’s a lot better than 60 or 70 percent. Bob is right. Travel can be good for them.1. ___________ 2. ___________ 3. ___________ 4. ___________ 5. ___________6. ___________ 7. ___________ 8. ___________ 9. ___________ 10. __________七、完成句子 按所給的漢語(yǔ),用英語(yǔ)完成下列句子。(本大題共9分,每小題1.5分)1.過(guò)去她有空的時(shí)候更愿意讀書,而不是出去購(gòu)物。She _______________________________________________in the past to going shopping2. 老師說(shuō)這件事已經(jīng)遠(yuǎn)遠(yuǎn)超出他的職責(zé)范圍了。The teacher said it _____________________________ his duty.3. 花時(shí)間討論是否看那部電影簡(jiǎn)直是浪費(fèi)時(shí)間。_____________________________________ the film is simply a waste of time.4. 我們的老校長(zhǎng)已經(jīng)把她的整個(gè)一生奉獻(xiàn)于教育事業(yè)。Our old principal _____________________________education.5. 他爺爺在去世前和癌癥進(jìn)行了頑強(qiáng)的斗爭(zhēng)。His grandfather ____________________________his cancer before he passed away.6. 他提出的建議對(duì)我來(lái)說(shuō)有很大的價(jià)值。The advice he gave ___________________________________________.八、書面表達(dá)(本大題共10分)進(jìn)來(lái)中國(guó)人都在說(shuō)中國(guó)夢(mèng),假如你是一個(gè)無(wú)錫中學(xué)生,你叫Gao Fei, 來(lái)自湖北,目睹了無(wú)錫最近幾年的發(fā)展和變化,有喜有憂。于是你給政府有關(guān)部門發(fā)了一份e-mail,說(shuō)說(shuō)自己對(duì)未來(lái)的一些夢(mèng)想,內(nèi)容要點(diǎn)如下:1. 最近幾年無(wú)錫發(fā)展很快;比如,道路變寬了;城里可供人們休閑的場(chǎng)所也多了;這里的人們過(guò)著幸福的生活;2. 但是還存在一些嚴(yán)重的問(wèn)題:房?jī)r(jià)太高,許多人根本買不起房子;因?yàn)楣I(yè)的發(fā)展,水和空氣被嚴(yán)重污染;人們很難呼吸到新鮮空氣。我的夢(mèng)想:……注意1.短文須包括所有內(nèi)容要點(diǎn),要求語(yǔ)句通順,意思連貫;2. 第3要點(diǎn)作2-3句話的適當(dāng)發(fā)揮;3. E-mail的開(kāi)頭已給出,不計(jì)入總詞數(shù)。4. 詞數(shù):80個(gè)詞左右。Dear Sir or Madam,How are you It’s my great pleasure to write this e-mail to you. Recently,people in China have been talking about Chinese Dream. I also have my own dream and Iwould like to share it with others.My name is Gao Fei. I’m a middle school student. I moved to Wuxi with my parents five years ago because my parents found work here.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours sincerely,Gao Fei2013屆中考模擬考試(二)英語(yǔ)答案 2013. 5一、1-5 CBDCA 6-10 CACBD 11-14 BACD二、15-19 CBDDA 20-24 BCAAB三、25-27 BBD 28-30 DCC 31-33 DCD 34-37 BCDA四、1. further 2. polluted 3. achieving 4. affected5. breathing 6. cause 7. similar 8. different五、1. is given 2. was explaining 3. would stop 4. have forgotten5. will win 6. hadn’t spoken 7. smells 8. taking六、1. worst 2. worries 3. number 4. back 5. thought6. brave 7. journey 8. chance 9. but 10. again七、1. preferred doing some reading/reading some books when she was free(in her spare time)2. had gone far beyond3. Spending time discussing /talking about whether to watch/see4. has devoted all her life to5. (had) put up a good fight against6. is/was of great value to me八、Dear Sir or Madam,Dear Sir or Madam,How are you It’s my great pleasure to write this e-mail to you. Recently,people in China have been talking about Chinese Dream. I also have my own dream and I like to share it with others.My name is Gao Fei. I’m a middle school student. I moved to Wuxi with my parents five years ago because my parents found work here.Wuxi has developed quickly in the last few years. For example, the roads become wide. There are many places for people to relax. The people here are living a happy life.But there are still some problems. The prices of the houses are too high. Many people can’t afford to buy them at all. Water and air are badly polluted. It is difficult for people to breathe fresh air.My dream is that people in Wuxi can enjoy clearer blue sky , more beautifule Taihu lake and that every family can own a nice comfortable home in the future .Yours sincerely,Gao Fei2013屆中考模擬考試(二)語(yǔ)文試題卷 2013.5注意事項(xiàng):1.本卷分試題和答卷兩部分,所有答案一律寫在答卷上,試題序號(hào)不要搞錯(cuò)。2.全卷答案書寫要工整,不要隨便涂改。3.本學(xué)科考試時(shí)間為150分鐘,滿分130分。一、積累與運(yùn)用(共l5分,每小題3分)1.下列各組詞語(yǔ)中讀音和書寫有錯(cuò)誤的一項(xiàng)是(3分)(▲)A.靜謐(mì )陳詞濫調(diào)( làn ) B.邂逅( xiè )惟妙惟肖( xiào)C.締聽(tīng)(dì )熙來(lái)嚷往( xū ) D.愚氓(méng )浮想聯(lián)翩 ( piān )2.下列句子中加點(diǎn)的詞語(yǔ)使用不正確的一項(xiàng)是(3分)(▲)A.雖然這位作家很有名,但是他的文章總讓人覺(jué)得陰晦難懂。B.璀璨的珍珠從女神王冠上散落下來(lái),小女兒把它偷走,用以鑲嵌在綠野大地。C.從目光呆滯到明眸善睞,梅蘭芳經(jīng)過(guò)了長(zhǎng)期的艱苦訓(xùn)練。D.到了秋天,北雁南飛,活躍在田間草際的昆蟲也都銷聲匿跡了。3. 對(duì)下面文段中加點(diǎn)詞的解釋有錯(cuò)誤的一項(xiàng)是(3分)(▲)王曰:“ 縛者曷為者也?”對(duì)曰:“ 齊人也,坐盜 。”王視晏子曰:“ 齊人固善盜乎?”晏子避席對(duì)曰:“ 嬰聞之,橘生淮南則為橘,生于淮北則為枳,葉徒相似,其實(shí)味不同。所以然者何?A. 曷:同“何” B. 坐:犯罪 C. 實(shí):確實(shí) D. 所以:……的原因4.下列句中沒(méi)有語(yǔ)病的一項(xiàng)是(3分)(▲)A.在四川蘆山抗震救災(zāi)中,涌現(xiàn)出一大批感人至深、令人敬仰的英雄事跡。B.政府部門要嚴(yán)厲打擊利用地溝油生產(chǎn)食用油的行為,防止地溝油再上餐桌。C.幾個(gè)學(xué)校的領(lǐng)導(dǎo),就校車安全問(wèn)題進(jìn)行了深入探討。D.是否選擇低碳生活方式,是衡量現(xiàn)代人良好素質(zhì)的重要標(biāo)準(zhǔn)。5.對(duì)下面文段中加點(diǎn)句子理解最正確的一項(xiàng)是(3分)(▲)4月29日哈格爾宣稱,釣魚島適用于日美安保條約第5條,美國(guó)反對(duì)任何旨在削弱日本行政管轄權(quán)的單方面行為。中國(guó)駐美大使崔天凱4月30日在華盛頓就美防長(zhǎng)關(guān)于釣魚島爭(zhēng)端的言論對(duì)部分中國(guó)媒體發(fā)表談話時(shí)警告說(shuō),挑起緊張局勢(shì)、加劇緊張局勢(shì)的是日本方面,事實(shí)和是非都很清楚,希望其他方面不要去搬日本這塊石頭砸了自己的腳。A.警告美國(guó)不要干涉釣魚島的爭(zhēng)端,要采取中立立場(chǎng)。B.警告美國(guó)日本也是美國(guó)的敵人,不能一味縱容它。C.警告美國(guó)中日局勢(shì)緊張對(duì)美國(guó)沒(méi)有什么好處。D.警告美國(guó)不要妄圖利用日本對(duì)付中國(guó),反而損害了自己的利益。二、閱讀與賞析 (共49分)(一)(12分)①凡作事專心志,竭計(jì)慮,窮日夜而為之者,曰不遺余力,曰惟日不足,若余之尋花是也。憶辛丑年,自昆山而太倉(cāng),而嘉定,而南翔,看牡丹三十五家。乙巳,尋牡丹于江陰,以無(wú)向?qū)В瑥U然而反。結(jié)伴尋花,或輿或杖,僻遠(yuǎn)之地?zé)o不至;有初至不得入者,輒再三往,必得觀而后已。②山中名花,大抵皆寓目,多生平所未見(jiàn)者。晝則坐臥花前,夜則沉醉花下,如是數(shù)日。興盡則掛帆渡湖,至虎丘觀花市而歸;復(fù)遍歷昆山城內(nèi)外有花之所。③客曰:“周濂溪謂‘牡丹,花之富貴者也’。以子之貧賤,毋乃不宜!”余曰:“吾貧則無(wú)儋石矣,而性慷慨,喜豪放,無(wú)貧之氣;賤為韋布矣,而輕世肆志,不事王侯,無(wú)賤之骨。安在與花不宜?”客又曰:“歐陽(yáng)公,儒者也。以牡丹為花妖。子何好之甚?”余曰:“凡物之美者,皆能為妖,何獨(dú)花也。溺其美而動(dòng)其中,皆足以喪身。吾不得于世,借以?shī)誓克林径眩窝疄椋 ?br/>【注】:①?zèng)殉剑菏铡?br/>6.下列句中的“而”與“必得觀而后已”中的“而”意義與和用法相同的一項(xiàng)是(2分)(▲)A.至虎丘觀花市而歸 B.廢然而反C.言和而色夷 D.乃以瓦布之,而動(dòng)之如初7.下列對(duì)原文的理解和分析,不正確的一項(xiàng)是(2分)(▲)A.作者為尋訪牡丹,跋山涉水,不辭辛勞,總覺(jué)得時(shí)間不夠用。B.作者喜愛(ài)牡丹成癖,看見(jiàn)名花,就日夜與其相伴,如醉如癡。C.作者說(shuō)牡丹是富貴之花,而自己性情慷慨豪放,與牡丹不相宜。D.作者認(rèn)為自己與世道不相和,借賞花來(lái)愉悅眼目放縱心志罷了,不能認(rèn)為它妖。8.解釋下列句子中的加點(diǎn))詞。(4分)⑴窮日夜而為之者 窮: ▲ ⑵或輿或杖 杖: ▲⑶不事王侯 事: ▲ ⑷溺其美而動(dòng)其中: 動(dòng): ▲9.翻譯下列句子。(4分)(1)若余之尋花是也。譯: ▲(2)以牡丹為花妖。子何好之甚?譯: ▲(二)(4分)一 鷺 圖劉羽芳草垂楊蔭碧流,雪衣公子立芳洲。一生清意無(wú)人識(shí),獨(dú)向斜陽(yáng)嘆白頭。10.閱讀上面的詩(shī)歌,回答問(wèn)題。(4分)(1)首句“芳草垂楊蔭碧流”描繪了一幅怎樣的畫面?有什么作用?(2分)答: ▲(2)第四句“嘆”字抒發(fā)了作者怎樣的情感?(2分)答: ▲(三)(4分)①細(xì)菌一直名聲不佳,但對(duì)于細(xì)菌家族的杰出成員地桿菌,人們卻應(yīng)當(dāng)刮目相看。這些只有千分之一毫米長(zhǎng)的清潔工揮舞著細(xì)長(zhǎng)的“毛發(fā)”,能把溶解在水里的鈾清除掉。這意味著,這類細(xì)菌有潛力用于核污染的生物治理。②美國(guó)密歇根州立大學(xué)的研究人員杰瑪 雷格拉猜測(cè),這些細(xì)菌外面的細(xì)長(zhǎng)絲狀物——菌毛,可能是清除核污染的關(guān)鍵。這些由蛋白質(zhì)組成的菌毛能夠?qū)щ姟!拔覀兊难芯勘砻鞯貤U菌菌毛是減少鈾放射性物質(zhì)的主要催化劑。實(shí)質(zhì)上,它們所做的,就是以天然方式電鍍鈾,有效固定放射性物質(zhì),并防止它進(jìn)入地下水層。此外,菌毛還能為地桿菌形成遮蔽,從而保證地桿菌能進(jìn)入有毒環(huán)境工作,”雷格拉說(shuō),“這種方法理論上也適用于其他一些金屬元素的放射性同位素,包括锝、钚和鈷等。”③雷格拉與同事用硫還原地桿菌,培育出因缺乏某種基因而不能產(chǎn)生菌毛的菌株,將之與能正常產(chǎn)生菌毛的菌株進(jìn)行比較。結(jié)果顯示,菌毛大大增強(qiáng)了細(xì)菌清除鈾污染的能力。如果沒(méi)有菌毛,鈾的還原反應(yīng)是在細(xì)菌內(nèi)部進(jìn)行的,會(huì)傷害到細(xì)菌自身;而有菌毛時(shí),大部分反應(yīng)圍繞著菌毛完成,不僅擴(kuò)大了反應(yīng)過(guò)程中可用于電子傳輸?shù)目臻g,還拉遠(yuǎn)了鈾與細(xì)菌的距離,提高細(xì)菌的安全性。研究人員用一種熒光染料測(cè)量了地桿菌細(xì)胞的呼吸酶在接觸鈾之后的活性。結(jié)果顯示,有菌毛的細(xì)菌呼吸酶活性更高,因而生存能力更強(qiáng)。有菌毛的菌株在接觸鈾之后還能恢復(fù)過(guò)來(lái),并且比沒(méi)有菌毛的菌株生長(zhǎng)更快。11.第①自然段中加點(diǎn)詞“揮舞”有什么作用?(2分)答: ▲12.第③自然段主要運(yùn)用了哪種說(shuō)明方法?有什么作用?(2分)答: ▲(四) (4分)俯而學(xué)與仰而思①古人所說(shuō)的“俯而學(xué),仰而思”,實(shí)際上說(shuō)的是一個(gè)“怎么學(xué)”的問(wèn)題,指的是一種常用的學(xué)習(xí)方法。②“俯而學(xué)”,就是要沉下心去深入學(xué)習(xí),潛心鉆研。這就是說(shuō)要樹立“衣帶漸寬終不悔,為伊消得人憔悴”的鉆研精神,細(xì)細(xì)揣摩,窮追不舍。否則,知其一,不知其二,知其然,不知其所以然,將難以跟上時(shí)代發(fā)展的步伐,難以承擔(dān)歷史賦予我們的重任。要真正學(xué)得“學(xué)問(wèn)”,能夠“看到很遠(yuǎn)很多的東西”,不“俯”下身潛心地、深入地去學(xué)習(xí)是不行的。③“仰而思”,就是要在學(xué)習(xí)過(guò)程中注意放眼觀察周圍的事物,理論聯(lián)系實(shí)際。只讀書,讀死書,不善于讀思結(jié)合,最終是無(wú)法達(dá)到讀書的真正目的的。戰(zhàn)國(guó)時(shí)的趙括可謂熟讀兵書,談起兵事來(lái)頭頭是道,可到了戰(zhàn)場(chǎng)上,卻只知道按照兵書行事,而不能根據(jù)實(shí)際情況運(yùn)用戰(zhàn)術(shù),結(jié)果導(dǎo)致慘敗,在歷史上留下“紙上談兵”的笑柄。西漢歷史學(xué)家司馬遷一生都在追求 “究天人之際,通古今之變,成一家之言”的境界,幾度“仰而思”,終于有了被譽(yù)為“史家之絕唱,無(wú)韻之離騷”《史記》這部巨著的誕生。④“俯而學(xué)”與“仰而思”的有機(jī)結(jié)合,正是一種科學(xué)的學(xué)習(xí)方法。13.結(jié)合選文,請(qǐng)你說(shuō)說(shuō)對(duì)畫線句“究天人之際,通古今之變,成一家之言”含義的理解。(2分)答: ▲14.第③自然段運(yùn)用的最主要的論證方法是什么?有什么作用?(2分)答: ▲(五)(15分)冷月鐘笛林清玄⑴月色是一把寒刀,森森閃著冷芒。⑵有時(shí)候,月色的善良溫和像一個(gè)婉致的少女,而如今,我坐在荒涼而空茫的城垛上獨(dú)零零地坐著,月色便仿佛一個(gè)年老的海盜,雖退守到磚墻的角落,他的眼睛猶青青地閃著光,手里還握著年輕時(shí)砍鈍了的水手刀。⑶那把水手刀,長(zhǎng)久以來(lái),在草地上四處游動(dòng),把我的胸腹剖開(kāi),冷漠的月色使我靜坐著,也不如月亮剛升起時(shí)那么安穩(wěn)了。⑷已經(jīng)很夜很夜了,晚霧從地底慢慢地蒸騰上來(lái),漸漸把樹、磚墻、古炮,最后把坐在城上最高處的我也吞沒(méi)了。⑸來(lái)這個(gè)城要經(jīng)過(guò)一個(gè)渡津,因?yàn)樗蝗娴暮厝岬負(fù)肀е寡拥竭h(yuǎn)方的柏油公路在渡津口戛然而止。⑹我沒(méi)有趕上最后一班輪渡,我到時(shí),汽輪船剛剛開(kāi)出港埠。我只好沿著海河的岸邊漫步,看汽輪船打起美麗的碎花,細(xì)綴的觀光客笑聲也在水面上流動(dòng)著。⑺遠(yuǎn)遠(yuǎn)地看見(jiàn)城墻了,夕陽(yáng)正好垂掛在護(hù)城樹的樹頭上,夕陽(yáng)的橘,晚天的紅,樹的郁綠,交雜著城墻暗淡的磚色,成為一幅很有中國(guó)風(fēng)情的剪紙畫。⑻迎頭,是沈葆楨的半身銅像,刻寫著他在臺(tái)灣海防史上的不朽證言。在日本侵略臺(tái)灣的緊急中,他以一年十一個(gè)月的短時(shí)間,建造了這個(gè)“使海口不得停泊兵船,而郡城可守”的城池,這個(gè)城與炮臺(tái),便成為今天臺(tái)灣僅存的歷史炮臺(tái)了。⑼在月色下看沈葆楨的銅塑,明暗曲折,竟可以從線條中體會(huì)出他的識(shí)見(jiàn)與毅力,那是無(wú)可取代的威壯與魄大了。我想到,我們永遠(yuǎn)無(wú)法仰見(jiàn)這些壯士的面容,但是我們隨時(shí)可以見(jiàn)到他們的重現(xiàn),我們走入民間,到處都有關(guān)云長(zhǎng)的繪像,濃正的長(zhǎng)眉,丹鳳的亮眼,紫紅色的面孔,寫在臉上不可侵犯的正氣,如果我們把關(guān)公的五綹長(zhǎng)髯去掉,相信就是壯士們的寫生了,他們用生命的狂歌,為中國(guó)人中國(guó)的歷史寫下“忠義”兩字。⑽月刀下的沈葆楨也有一股關(guān)云長(zhǎng)的神氣浮凸出來(lái),事實(shí)上,他們的形體并不是最重要的,即使不為他塑像,后人如我,也能體會(huì)到他們?cè)谂c強(qiáng)權(quán)抗拒時(shí)的虎目含威。⑾在壯魄而虎吼有聲的中國(guó)歷史長(zhǎng)河中,田地英雄氣,千秋尚凜然,所有的英豪杰士都把自我的形體投入這條河里,即令碎成肉泥,也沒(méi)有一聲悲嘆,他們的骨灰即使在胡雨夷風(fēng)中也會(huì)散放著不朽的芳香。⑿因此,沈葆楨死了,他的城池留下來(lái)了,但是這座堅(jiān)甲厚壁的城池縱大縱深,也比不過(guò)他生命中無(wú)可更變的城池。⒀我一個(gè)人獨(dú)坐在城垛上,眼見(jiàn)星輝掩映下的城池、古炮,以及閃著夏蟲與波光的護(hù)城河,竟久久不忍離去。我感覺(jué),我是愈入夜愈坐到沈葆楨波濤萬(wàn)頃的胸腹之中了,在寧?kù)o的長(zhǎng)夜,我們或者最能窺見(jiàn)前人的胸懷吧!⒁月色你看久了,它灑在輕輕淺淺高高低低的景物上,仿佛響亮著斷斷續(xù)續(xù)的鐘聲,那不是月了,那是一口鐘。⒂月的微光你看久了,它在空中長(zhǎng)長(zhǎng)短短的散步,好像絲絲長(zhǎng)鳴的笛聲,那不是月了,那是一管笛。⒃月亮的鐘笛,千百年來(lái)就這樣敲撞吹奏,讓那些有威猛氣概的豪雄壯士,可以和聲地在歷史上唱歌。這些歌,詞句已經(jīng)退淡了,曲譜仍在,另一個(gè)冷月如刀的夜晚,還要被以后的人唱起來(lái)。⒄浮天滄海遠(yuǎn),萬(wàn)里眼中明,歷史的歌聲和月亮的鐘笛慢慢地沉落,我坐的城垛下方寫著“億載金城”四字,卻在清晨第一道曦光中漸漸鮮明。15.第⑴自然段運(yùn)用了什么修辭手法?有怎樣的表達(dá)效果?(4分)答: ▲16.聯(lián)系全文,說(shuō)說(shuō)“關(guān)云長(zhǎng)的神氣”是指什么?“他生命中無(wú)可更變的城池”又指什么?(4分)答: ▲17.“冷月鐘笛”其實(shí)就是“冷月”,文章以“冷月鐘笛”為標(biāo)題有何作用?(3分)答: ▲18.文章結(jié)尾兩個(gè)自然段寓意深刻,你是怎樣理解的?(4分)答: ▲(六)(10分)19.根據(jù)課文默寫。(10分)①三人行,必有我?guī)熝桑? ▲ ,其不善者而改之。 (《論語(yǔ)》八則)②域民不以封疆之界,固國(guó)不以山溪之險(xiǎn), ▲ 。(《得道多助,失道寡助》)③茍全性命于亂世, ▲ 。 (諸葛亮《出師表》)④ ▲ ,風(fēng)正一帆懸。 (王灣《次北固山下》)⑤吳楚東南坼, ▲ 。 (杜甫《登岳陽(yáng)樓》)⑥ ▲ ,淺草才能沒(méi)馬蹄。 (白居易《錢塘湖春行》)⑦ ▲ ,出門俱是看花人。 (楊巨源《城東早春》)⑧雨昏青草湖邊過(guò), ▲ 。 (鄭谷《鷓鴣》)⑨ ▲ ,露為風(fēng)味月為香。 (蘇軾《蓮》)⑩無(wú)意苦爭(zhēng)春, ▲ 。 (陸游《卜算子 詠梅》)三、表達(dá)與交流 (共66分)(一)(6分)20.閱讀下面的文字,完成題目。(6分)學(xué)生甲畫了一張畫給同桌乙看,畫上畫的是一頭怪獸:老虎的頭,豬的身子,鷹的翅膀,魚的尾巴和鹿的腿。甲對(duì)乙說(shuō):“看!我創(chuàng)造的怪獸!”乙說(shuō):“你這不能算是創(chuàng)造,只能算是拼湊。”甲不服氣地說(shuō):“拼湊也是一種創(chuàng)造啊!” 乙說(shuō):“只有杰出人物才懂創(chuàng)造,平庸的人只會(huì)拼湊。”根據(jù)你的對(duì)“創(chuàng)造”的理解,結(jié)合上述文字,說(shuō)說(shuō)你對(duì)“創(chuàng)造”的看法。要求:(1)要有明確的觀點(diǎn);(2)要作簡(jiǎn)要的論證;(3)字?jǐn)?shù)在100—120字之間。(6分)(二)作文(60分)21. (60分)“只要我活著,我便要歌唱”這是英國(guó)詩(shī)人雪萊的聲音;“輕輕地我走了,正如我輕輕地來(lái)”這是徐志摩的聲音;“面朝大海,春暖花開(kāi)”這是海子的聲音……每一首詩(shī)歌,每一篇散文,每一本小說(shuō),每一個(gè)劇本,都傳遞著作者的聲音。我們聆聽(tīng)著這些聲音,接受著文學(xué)的洗禮。請(qǐng)以“文學(xué)的聲音”為題,寫一篇記敘文。要求:(1)要寫生活中你自己的事。(2)所記必須聯(lián)系文學(xué)或文學(xué)作品。(3)如出現(xiàn)校名,一律用“××”表示。(4)字?jǐn)?shù)不少于600字。2013屆中考模擬考試(二)語(yǔ)文答題卷 2013.05(二)作文(60分)2013屆中考模擬考試(二)語(yǔ)文試題參考答案及評(píng)分說(shuō)明 2013.5一、積累與運(yùn)用(共l5分,每小題3分)1.(C) 2.(A) 3.(C) 4.(B) 5.(D)二、閱讀與賞析 (共49分)(一)(12分)6.(2分) (A)7.(2分) (C)8.(4分)①窮:盡 ②杖:拄杖 ③事:侍奉 ④動(dòng):動(dòng)搖9.(4分)(1) (2分)像我尋花就是這樣。(得分點(diǎn):判斷句,若,是)(2)(2分)(他)認(rèn)為牡丹是花妖。你為什么那么喜歡它呢?(得分點(diǎn):以、為,甚)(二)(4分)10.(1)(2分)描繪了一幅春意盎然的畫面:萋萋芳草,依依楊柳,與清清溪流交相掩映(概括描述皆可)。以優(yōu)美的背景烘托(或從正面襯托)白鷺美好的形象。(2)(2分)抒發(fā)雖有高潔的志向卻不被人理解的愁苦之情。(三)(4分)11.(2分)“揮舞”這個(gè)動(dòng)詞形象地說(shuō)明了地桿菌使用菌毛清除溶解在水里的鈾的情狀,突出了地桿菌具有治理核污染的潛能。12.(2分)作比較,將有菌毛的地桿菌和無(wú)菌毛的地桿菌進(jìn)行比較,突出強(qiáng)調(diào)了菌毛具有大大增強(qiáng)地桿菌清除鈾污染的能力。(四) (4分)13.(2分)除了讀書外,學(xué)習(xí)還重在思考(1分);尤其是在深思熟慮后,結(jié)合客觀現(xiàn)實(shí)形成獨(dú)到見(jiàn)解(1分)。14. (2分)對(duì)比論證,突出(強(qiáng)調(diào))了學(xué)習(xí)中讀思結(jié)合、理論聯(lián)系實(shí)際的重要性。(五)(15分)15.(4分)比喻,生動(dòng)形象地(1分)描繪了作者獨(dú)坐城垛的清冷意境(1分)。字里行間涌動(dòng)著雄壯威猛的陽(yáng)剛之氣(1分)。意象奇特,收到了開(kāi)篇就扣住讀者心魄的藝術(shù)效果(1分)。16.(4分)“關(guān)云長(zhǎng)的神氣”是指凜然不可侵犯的正氣(2分)。 “他生命中無(wú)可更變的城池”又指誓死保衛(wèi)祖國(guó)領(lǐng)土的堅(jiān)強(qiáng)意志和民族精神(2分)。17.(3分)①作為行文線索貫穿全篇(1分);②為全文營(yíng)造一種獨(dú)特的抒情背景和氛圍(1分);③形象而含蓄的體現(xiàn)了主旨(1分)。18.(4分)歷史的風(fēng)云已經(jīng)過(guò)去(2分),但千百年來(lái)抗拒強(qiáng)敵、保衛(wèi)國(guó)土的愛(ài)國(guó)精神、民族精神會(huì)帶來(lái)永遠(yuǎn)的光明和希望(2分)。(六)(10分)19. (10分)①擇其善者而從之 ②威天下不以兵革之利③不求聞達(dá)于諸侯 ④潮平兩岸闊⑤乾坤日夜浮 ⑥亂花漸欲迷人眼⑦若待上林花似錦 ⑧花落黃陵廟里啼⑨旋折蓮花剝蓮子 ⑩一任群芳妒三、表達(dá)與交流 (共66分)(一)(6分)20.觀點(diǎn)明確,論證充分,條理清楚,得6分;觀點(diǎn)明確,論證較充分,條理較清楚,得4分;觀點(diǎn)不明確,論證不充分,條理不清楚,在2分(含2分)以下打分。(二)作文(60分)21. 作文評(píng)分標(biāo)準(zhǔn)參考中考作文評(píng)分標(biāo)準(zhǔn),切入分47分。等次 一類60—55分 二類54—48分 三類47—42分 四類41—36分 五類36分以下內(nèi)容占50% 主題鮮明感情真摯內(nèi)容新穎 主題鮮明感情真實(shí)內(nèi)容具體 主題基本鮮明感情基本真實(shí)內(nèi)容比較具體 主題不夠明確感情不夠真實(shí)內(nèi)容空泛 文不對(duì)題表達(dá)占50% 語(yǔ)言流暢表現(xiàn)力強(qiáng) 語(yǔ)言通順條理清楚偶有語(yǔ)病 語(yǔ)言基本通順條理較清楚有少量語(yǔ)病 語(yǔ)言不夠通順層次不清語(yǔ)病較多 文理不通評(píng)分注意事項(xiàng):(1)每少50字扣1分。(2)錯(cuò)別字每?jī)蓚€(gè)扣1分,扣滿5分為止,重復(fù)不累計(jì)。(3)偶有語(yǔ)病指有個(gè)別句子有語(yǔ)病,有少量語(yǔ)病指有2—3個(gè)句子有語(yǔ)病。(4)內(nèi)容和表達(dá)可分開(kāi)考慮。但內(nèi)容評(píng)為五類的,表達(dá)不得在三類以上打分。(5)嚴(yán)重抄襲的文章(指有證據(jù)可以證實(shí)的)在20分以下打分,其中如與被抄襲文章雷同85%以上的可在10分以下打分。學(xué)校________________班級(jí)____________姓名____________準(zhǔn)考證號(hào)____________…………………………密…………封…………線…………內(nèi)…………不…………要…………答…………題…………………………一.積累與運(yùn)用(共15分,每小題3分)1.(3分) [A] [B] [C] [D] 2.(3分) [A] [B] [C] [D]3.(3分) [A] [B] [C] [D] 4.(3分) [A] [B] [C] [D]5.(3分) [A] [B] [C] [D]二.閱讀與賞析(共49分)(一)(12分)6. (2分) [A] [B] [C] [D] 7.(2分) [A] [B] [C] [D]8.(4分) ①窮: ②杖:③事: ④動(dòng):9.(4分)⑴ 譯:⑵ 譯:(二)(4分)10.(4分)⑴答:⑵ 答:(三)(4分)11.(2分)答:12.(2分)答:(四)(4分)13.(2分)答:14.(2分)答:(五)(15分)15.(4分)答:16.(4分)答:17.(3分)答:18.(4分)答:(六)(10分)19.(10分)① ②③ ④⑤ ⑥⑦ ⑧⑨ ⑩三.表達(dá)與交流(共66分)(一)(6分)20.(6分)班級(jí):姓名:準(zhǔn)考證號(hào):請(qǐng) 在 答 題 區(qū) 域 內(nèi) 作 答, 超 出 黑 色 矩 形 邊 框 限 定 區(qū) 域 的 答 案 無(wú) 效 展開(kāi)更多...... 收起↑ 資源列表 江蘇省無(wú)錫市北塘區(qū)2013屆九年級(jí)中考二模化學(xué)試題.doc 江蘇省無(wú)錫市北塘區(qū)2013屆九年級(jí)中考二模數(shù)學(xué)試題.doc 江蘇省無(wú)錫市北塘區(qū)2013屆九年級(jí)中考二模物理試題.doc 江蘇省無(wú)錫市北塘區(qū)2013屆九年級(jí)中考二模英語(yǔ)試題.doc 江蘇省無(wú)錫市北塘區(qū)2013屆九年級(jí)中考二模語(yǔ)文試題.doc 縮略圖、資源來(lái)源于二一教育資源庫(kù)