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四川省成都鐵中2011-2012學(xué)年八年級上學(xué)期期中考試試題

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四川省成都鐵中2011-2012學(xué)年八年級上學(xué)期期中考試試題

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成都鐵中2011-2012學(xué)年(上)初2013級11月期中檢測
語 文 試 卷
命題:郭茜茜 審題:王丹
A卷 (100分)
第Ⅰ卷 (選擇題 共18分)
一丶基礎(chǔ)知識的積累與運(yùn)用.(9分,每小題3分)
1、下列加點(diǎn)的字注音全都正確的一組是( )(3分)
A.寒噤(jìn) 瓦礫(lì) 鏤(lóu)空 勻稱(chèng)
B.拂(fó)曉 嶙(lín)峋 阻遏( è ) 蟠(pán)龍
C.綏(suí)靖 剎(shà)那 軒(xuān)榭 納粹(suì)
D.丘壑(hè) 仄(zè)歪 ?。╳éi)幕 荒謬(miù)
2、下列詞語中沒有錯別字的一項是( )(3分)
A. 肅穆 銳不可當(dāng) 張皇失措 惟妙惟肖
B. 消魂 轉(zhuǎn)彎抹角 當(dāng)然無存 重巒疊嶂
C. 納涼 自出心栽 失之毫厘 潦繞不絕
D. 潰退 月明風(fēng)青 應(yīng)地制宜 雅俗之分
3、選出下列句子中成語使用正確的一項( )(3分)
A. 面對這道難題,他漫不經(jīng)心地做,最后還是沒有解出來。
B. 車展會的展位供不應(yīng)求,得到展位的各個企業(yè),都使出渾身解數(shù)展示自己。
C. 他在政治課上答錯了一道題,結(jié)果弄得面紅耳赤,聲名狼藉。
D. 當(dāng)四川汶川大地震不期而遇時,給當(dāng)?shù)氐娜藗儙砭薮鬄?zāi)難。
二、閱讀下面的文言文,完成4——6題。(共9分,每小題3分)
(一)山不在高,有仙則名。水不在深,有龍則靈。斯是陋室,惟吾德馨。苔痕上階綠,草色入簾青。談笑有鴻儒,往來無白丁。可以調(diào)素琴,閱金經(jīng)。無絲竹之亂耳,無案牘之勞形。南陽諸葛廬,西蜀子云亭。孔子云:何陋之有? (劉禹錫《陋室銘》)
  (二)水陸草木之花,可愛者甚蕃。晉陶淵明獨(dú)愛菊。自李唐來,世人甚愛牡丹。予獨(dú)愛蓮之出淤泥而不染,濯清漣而不妖,中通外直,不蔓不枝,香遠(yuǎn)益清,亭亭凈植,可遠(yuǎn)觀而不可褻玩焉。
予謂菊,花之隱逸者也;牡丹,花之富貴者也;蓮,花之君子者也。噫!菊之愛,陶后鮮有聞。蓮之愛,同予者何人 牡丹之愛,宜乎眾矣?!稅?蓮 說》周敦頤
4、下面加點(diǎn)字解釋正確無誤的一項是( )(3分)
A.調(diào)素琴 調(diào):彈奏 B.不蔓不枝: 枝:生長枝節(jié)
C.宜乎眾矣 宜:應(yīng)當(dāng) D.無案牘之勞形 勞:勞累
5、與“予獨(dú)愛蓮之出淤泥而不染”中“之”字用法、含義相同的一項是( )(3分)
A.水陸草木之花 B.無絲竹之亂耳
C.漁人甚異之 D.石青糝之
6、下面對選文內(nèi)容和寫法分析理解不正確的一項是( )(3分)
A.兩篇文章采用托物言志手法,表達(dá)了作者對高潔情操的追求。
B.“香遠(yuǎn)益清”這句話,寫出了蓮的芬芳,比喻君子美名遠(yuǎn)揚(yáng)。
C.“無絲竹之亂耳,無案牘之勞形”表明了作者對官場生活的鄙棄。
D.作者在結(jié)尾處引用孔子的話,意在表明只要環(huán)境清幽寧靜,生活閑適,“陋室”就不陋。
三、翻譯、默寫(10分)
7、把I卷文言文閱讀材料中畫橫線的句子翻譯為現(xiàn)代漢語。(4分)
⑴斯是陋室,惟吾德馨。
譯文:________________________________ ____________
⑵予獨(dú)愛蓮之出淤泥而不染,濯清漣而不妖
譯文:_______________________________________ _____
8、默寫古詩文中的名篇名句。(6分)
⑴補(bǔ)寫出下列名句中的上句或下句。(任選其中兩句)(4分)
①樹樹皆秋色, 。(王績《野望》)
② ______,獨(dú)與老翁別。(杜甫《石壕吏》)
③ 晴空一鶴排云上, 。(劉禹錫《秋詞》)
④ ___,平海夕漫漫。(孟浩然《早寒江上有懷》)
⑤??智锕?jié)至, ___。(漢樂府《長歌行》)
⑥揮手自茲去, 。(李白《送友人》)
⑵根據(jù)下面的提示或語境填空。(任選做其中一個小題)(2分)
①《望岳》中表現(xiàn)詩人不怕困難,敢于攀登人生高峰、俯視一切的詩句是:“ ,___________________。”
②思鄉(xiāng)是游子永恒的主題,“夕陽西下,斷腸人在天涯”道出了游子思鄉(xiāng)之切,崔
顥的《黃鶴樓》中寫道:“__________________,_______________”與之有異曲同工之妙。
四、現(xiàn)代文閱讀(12分)
 閱讀下面文章,然后完成9-12題。(12分)
①那個老嫗是一個賣茶蛋的老嫗。在12月的一個冷天。在北京龍慶峽附近。兒子須做篇“游記”,我?guī)侥莾骸绑w驗生活”。
②賣茶蛋的皆鄉(xiāng)村女孩兒和年輕婦女。就那么一個老嫗,躋身她們中間,并不起勁兒地招徠。偶爾發(fā)一聲叫賣,嗓音是沙啞的。所以她的生意就冷清。老嫗鍋里的蛋未見得比別人鍋里的小。我不太能明白男人們?yōu)槭裁催B買茶蛋都要物色女主人。
③老嫗似乎自甘冷清,低著頭,撥弄煮鍋里的蛋。時時抬頭,目光脧向眼前行人,仿佛也只不過因為不能總低著頭。目光里絕無半點(diǎn)兒乞意。
④我出于一時的不平,一時的體恤,一時的憐憫,向她買了幾個茶蛋。活在好人邊上的人,大抵內(nèi)心會發(fā)生這種一時的小善良,并且總克制不了這一種自我表現(xiàn)的沖動。表現(xiàn)了,自信自己仍立足在好人邊上,便獲得一種自慰。
⑤老嫗應(yīng)找我兩毛錢。我則扯著兒子轉(zhuǎn)身便走,佯裝沒有算清小賬。
⑥兒子邊走邊說:“爸,她少找咱們兩毛錢?!?br/>⑦我說:“知道。但是咱們不要了。大冷的天她賣一只茶蛋掙不了幾個錢,怪不易的……”
⑧于是我向兒子講,什么叫同情心,人為什么應(yīng)有同情心,以及同情心是怎樣一種美德等等……
⑨兩個多小時后,我和兒子從公園出來,被人叫住——竟是那老嫗。袖著手,縮著瘦頸,身子冷得佝僂著。
⑩“這個人?!彼f,“你剛才買我的茶蛋,我還沒找你錢,一轉(zhuǎn)眼,你不見了……”
(11)老嫗一只手從袖筒里抽出,干枯的一只老手,遞給我兩毛錢,皺巴巴的兩毛錢……
(12)兒子仰臉看我。
(13)我不得不接了錢。我不知自己當(dāng)時對她說了句什么……
(14)而公園守門人對我說:“人家老太太,為了你這兩毛錢,站我旁邊等了那么半天!”我和兒子又經(jīng)過賣茶蛋的攤前時,見一老叟,守著她那煮鍋。如老嫗一樣,低著頭,擺弄煮鍋里的蛋。偶爾發(fā)一聲叫賣,嗓音同樣是沙啞的。目光偶向眼前行人一脧,也不過是任意的一脧,絕無半點(diǎn)乞意。比別人,生意依舊冷清……
(15)人心的尊貴,一旦近乎本能的,我們也就只有為之肅然了。我覺得我的類同施舍的行徑,于那老嫗,實在是很猥瑣的……
9、閱讀文章第④段中劃線句子,回答:(2分)
(1)“我”“不平”的原因是_______________________________;
(2)“我”產(chǎn)生“體恤”和“憐憫”的原因是________________。
10、(2分)第⑨段中劃波浪線的句子屬于人物描寫中的________描寫。結(jié)合全文思考:這樣描寫老嫗有什么作用?__________________________________________
___________________ ________________________________________
11.(4分)請找出文中分別描寫兩位老人的目光且前后呼應(yīng)的句子;作者這樣寫的目的是什么?
_____________________________________________ _____________
___________________ ________________________________________
12.(4分)“我”為什么故意多給老嫗兩毛錢?后來,“我”為什么又覺得自己的行為很“猥瑣”?
___________________ ________________________________________
五、作文(60分)
13、請在下面的作文題中任意選做一題。(60分)
(一)或許漫步田間小路、仰望當(dāng)空皓月、諦聽枝頭蟬鳴讓你陶醉,或許聆聽諄諄教誨、徜徉萬里書海、孜孜上下求索也讓你陶醉……不論是自然的美妙還是生活的精彩都讓你流連忘返,心醉神迷。
請以“ 讓我陶醉”為題,寫一篇文章。
要求:(1)根據(jù)上述提示,在橫線上填上相應(yīng)內(nèi)容,補(bǔ)全題目。文體不限,詩歌除外。
(2)內(nèi)容具體,感情真實。文中不得出現(xiàn)真實的地名、校名、人名。
(3)不少于600字。
(二)以“門”為話題,寫一篇文章。
(提示:人的一生會進(jìn)進(jìn)出出各種各樣的“門”,但我們有時卻入不了“門”,有時摸不著“門”,有時打不開“門”,有時希望關(guān)著“門”,有時又渴望敞開“門”……。它給我們帶來多少喜悅、煩惱和啟迪、警示。)
(1)文體不限,除詩歌以外。
(2)內(nèi)容具體,感情真實。文中不得出現(xiàn)真實的地名、校名、人名。
(3)不少于600字。
B卷(50分)
一、詩歌鑒賞
閱讀下面詩歌,完成1-2題。(4分)
春興
唐 武元衡
楊柳陰陰細(xì)雨晴,殘花落盡見流鶯。
春風(fēng)一夜吹鄉(xiāng)夢,又逐春風(fēng)到洛城。
1、詩中“ ”一詞寫出了楊柳的枝繁葉茂,“ ”一字寫出了夢境的一再出現(xiàn)。
2.、全詩表達(dá)出詩人怎樣的感情?
_____________________________________________________________________
_____________________________________________________________________
二、文言文閱讀(12分)
仲淹掌學(xué)
晏丞相殊留守南京,范公遭母憂,寓居城下。晏殊請掌府學(xué)。范公常宿學(xué)中,訓(xùn)督學(xué)者皆有法度,勤勞恭謹(jǐn),以身先之。夜課諸生,讀書寢食,皆立時刻。往往潛至齋舍诇①之,見有先寢者,詰之,其人紿云②:“適疲倦,暫就枕耳?!眴栁磳嬛畷r觀何書,其人亦妄對,則取書問之,其人不能對,乃罰之。出題使諸生作賦,必先自為之,欲知其難易,及所當(dāng)用意,亦使學(xué)者以為法。由是四方從者輻湊③,其后宋人以文學(xué)有聲名于場屋朝廷者,多其所教也。
(選自朱熹《五朝名臣言行錄》)
【注釋】①诇(xiònɡ):看。②紿(dài):欺騙。③輻湊:人或物聚集像車輻集中于輪軸一樣。
3.解釋下面句中加點(diǎn)詞語有誤的一項是( )(2分)
A.多其所教也 (他,范仲淹 ) B.見有先寢者,詰之( 詰問)
C.出題使諸生作賦,必先自為之 (寫文章) D. 適疲倦(舒適)
4.把下面句子翻譯為現(xiàn)代漢語。(6分)
(1)訓(xùn)督學(xué)者,皆有法度。
譯文:
(2)問未寢之時觀何書,其人亦妄對。
譯文:
5.范仲淹受晏殊之請,在管理學(xué)校時做了哪幾方面的工作?(4分)
___________________ ________________________________________
___________________ ________________________________________
三、名著及現(xiàn)代文閱讀(22分)
拉著空車走了幾步,他覺出從臉到腳都被熱氣圍著,連手背上都流了汗。可是見了座兒他還想拉,以為跑起來也許倒能有點(diǎn)風(fēng)。他拉上了個買賣,把車?yán)饋恚艜缘锰鞖獾膮柡σ呀?jīng)到了不允許任何人工作的程度。一跑,就喘不上氣來,而且嘴
唇發(fā)焦,明明心里不渴,也見水就想喝。不跑呢,那毒花花的太陽把手和脊背都要曬裂。好歹拉到了地方,他的褲褂全裹在了身上。拿起芭蕉扇扇扇,沒用,風(fēng)是熱。他已經(jīng)不知喝了幾氣涼水,可是又跑到茶館去。
6、以上這段文字選自名著《 》,作者是人民藝術(shù)家 。(2分)
7、該小說主人公最大的夢想是什么?在實現(xiàn)自己夢想的過程中體現(xiàn)了他怎樣的性格品質(zhì)? (2分)。
________________________________________________ _
___________________ ________________________________________
(二)閱讀下面的文章,完成8 -12題。(18分)
燒炭工和紳士
(1)諾比斯的父親是當(dāng)?shù)赜绣X的紳士,因此諾比斯便趾高氣揚(yáng),目中無人。他父親身材魁梧,蓄著濃密的黑胡子,表情十分嚴(yán)肅,幾乎每天送兒子上學(xué),接兒子放學(xué)。昨天上午,諾比斯跟班里最小的一個孩子——燒炭工的兒子倍梯吵架。諾比斯自知理虧,無法辯解,就沖著倍梯氣急敗壞地說:“你父親是個乞丐!”倍梯委屈得要命,頓時面紅耳赤,默不作聲,熱淚奪眶而出。回到家里。便把事情一五一十地告訴了父親。
(2)午飯過后,全身黑糊糊、個子矮小的燒炭工領(lǐng)著孩子來到學(xué)校,向老師抱怨。大家都不吱聲,只是靜悄悄地、全神貫注地聽著。跟往常一樣,諾比斯的父親正在門口給兒子脫外衣,他聽到有人叫自己的名字,便走進(jìn)教室。問是怎么回事。
(3)“是這位先生在抱怨您兒子。您兒子對他兒子說:‘你父親是個乞丐!,”老師回答。
(4)諾比斯的父親聽后,皺皺眉頭,羞愧得有點(diǎn)兒臉紅,于是詢問兒子:“你說那句話了嗎 ”諾比斯站在教室中間,當(dāng)著倍梯的面,低著頭不言不語。父親緊緊抓著兒子的胳臂,把他拉到倍梯的面前說:“快道聲對不起?!?br/>(5)燒炭工以和事佬的口吻連聲說:“算了吧,算了吧。”
(6)可紳士不理睬他,依然諄諄勸導(dǎo)兒子說:“照我的話這樣說:‘我說了愚昧無知的話,侮辱了你的父親,請你原諒。如果我的父親能緊握你父親的手.那將是非常榮幸的!
(7)燒炭工做了個果斷的手勢,好像在說:“我不愿意?!奔澥坎宦犓脑挘苾鹤诱账f的辦。他的兒子頭也不抬,輕聲細(xì)氣而斷斷續(xù)續(xù)地說:“我說了——愚昧無知的話,侮辱了——你的——父親,請——你原諒。如果我父親——能緊握你——父親的手,那——那將是非?!獦s幸的!”
(8)紳士向燒炭工伸過手,燒炭工用力緊握著。然后,燒炭工推了兒子一把,兒子心領(lǐng)神會,撲到諾比斯懷里,兩人緊緊擁抱。
(9)“老師,請您幫個忙。讓他倆坐在一起好嗎 ”紳士問老師。于是,老師把倍梯安排到諾比斯旁邊坐下。待他倆坐好后.諾比斯的父親打了個招呼告辭了。
(10)燒炭工若有所思地站了片刻,全神貫注地凝視著靠近坐好的兩個孩子,然后.來到課桌前。帶著愛憐和歉意的表情端詳著諾比斯,仿佛想說些什么,可什么也沒說出來。他伸手想慈愛地跟他親熱一下.似乎又沒有這個膽量,只是用他那粗大的手指輕輕地碰了一下諾比斯的額頭。他走到教室門口,回頭瞥了諾比斯一眼。才邁著慢慢的步子走開了。
(11)“孩子們,你們要牢牢記住今天看到的事情。”老師語重心長地說,“這是本學(xué)年最精彩的一課了!”
8.請用簡潔的語言概括這篇小說的主要情節(jié)。(不超過30字)(4分)
答:__________________________________________________________
9.結(jié)合上下文,品析加點(diǎn)詞或短語的含義,指出其表達(dá)效果。(6分)
(1)諾比斯的父親聽后,皺皺眉頭,羞愧得有點(diǎn)兒臉紅。
答:__________________________________________________________
(2)紳士向燒炭工伸過手,燒炭工用力緊握著。
答:__________________________________________________________
10.結(jié)合全文,分析文中紳士的形象。(4分)
答:_______________________________________________________________________________ ________________________________________
11.小說的結(jié)尾,老師語重心長地說:“這是本學(xué)年最精彩的一課了!”你認(rèn)為“精彩”在哪里 (4分)
答:_____________________________________________________________
________________________ ______________________________
四、語言運(yùn)用(12分)
12、閱讀下列材料,作一些思考
  材料一:北京師范大學(xué)心理系兒童研究專家舒華教授公布,很多孩子的學(xué)習(xí)問題是由閱讀問題引起的,很多智力正常的孩子存在不同程度的閱讀困難,嚴(yán)重的已經(jīng)發(fā)展成閱讀障礙,閱讀困難不僅會使孩子的語文學(xué)習(xí)產(chǎn)生困難,也會影響到其他學(xué)科的學(xué)習(xí)。
  材料二:隨著音像制品的迅速普及,“讀圖”已逐漸成為未成年人獲取知識的重要形式。有關(guān)媒體調(diào)查表明,相當(dāng)一部分中學(xué)生用影視、漫畫來代替名著。不少孩子對圖像產(chǎn)生依賴心理,逐漸降低乃至失去了對文字閱讀的興趣。對圖像的過量攝入,導(dǎo)致了語言表達(dá)能力的大幅下降。不少青少年反映說:“很多時候,心里明明知道怎么說,但就是說不出來。”
(1)以上兩則材料反映了一個什么現(xiàn)象?(2分)
                                          
(2)簡要談?wù)勀銓@一現(xiàn)象的看法,并提出合理的建議。(4分)
                                          
                               
13、有同學(xué)見過一副以魯迅先生譯著書名及所主編之刊名綴成的挽聯(lián),但由于記憶
模糊,上聯(lián)有兩字缺漏,請根據(jù)下聯(lián)補(bǔ)全上聯(lián)內(nèi)容。
上聯(lián):踏《莽原》刈《野草》《熱風(fēng)》《奔流》,一生 。(2分)
下聯(lián):痛《毀滅》嘆《而已》《十月》《噩夢》,萬眾彷徨。
14、新華網(wǎng) 曼谷10月27日電(記者 楊定都 林寧)泰國總理英拉27日要求曼谷市民盡量離開曼谷市,以避免人員發(fā)生危險,減輕救災(zāi)人員負(fù)擔(dān)。英拉在開完內(nèi)閣會議后對記者說,曼谷正處于極端危急的時刻,洪水很可能會漫過全市,但市內(nèi)各地區(qū)地勢不一,受災(zāi)的時間和程度將各不相同,市民應(yīng)盡量離開。政府已在華富里、春武里等多個省份準(zhǔn)備好安置點(diǎn)。泰國內(nèi)政部防災(zāi)減災(zāi)廳27日公布的最新通報說,持續(xù)3個多月的洪災(zāi)迄今已造成373人死亡、2人失蹤。自今年7月以來,泰國遭遇巨大洪災(zāi)。洪水已造成250多萬人受災(zāi),各地臨時安置點(diǎn)內(nèi)災(zāi)民人數(shù)超過11萬。
請用一句話概括新聞: (4分)
成都鐵中2011-2012學(xué)年(上)初2013級11月期中檢測試卷
語文答案
A卷
9.2分 (1)男人們連買茶蛋都要物色女主人 (2)老嫗不善招徠,生意冷清
10.2分 肖像 以沒有美感的外表反襯老嫗人格的高尚。
13、4分 老嫗“目光脧向眼前行人……目光里絕無半點(diǎn)兒乞意”與老叟“目光偶向眼前行人一脧……絕無半點(diǎn)乞意”前后呼應(yīng)。
這樣寫突出了兩位老人自甘冷清、堅守人格的高貴品質(zhì)。
14、4分 為了獲得自信自己仍然立在好人邊上的自慰,老嫗退錢表現(xiàn)了“人心的尊貴”,相比之下,“我”深感自己的行為比較庸俗。
B卷
1、陰陰 又 2分
2、抓住思鄉(xiāng) 2分
3、D 2分
4、(1)教導(dǎo)督促學(xué)生,都立下相應(yīng)的規(guī)章制度。3分
(2)范仲淹問他沒睡之前看的是什么書,那個人也胡亂應(yīng)對。 3分
5、①嚴(yán)格督促學(xué)生,用自己的為人做榜樣,;
②學(xué)生的讀書、就寢、就餐都立下具體的時間;
③出考題自己也要先做,了解題的難度,也讓學(xué)生以此為典范。
4分答對任意兩點(diǎn)即可。
6、駱駝祥子 老舍 2分
7、擁有一輛屬于自己的洋車 吃苦耐勞,如駱駝般堅忍 2分
8、紳士的兒子(諾比斯)羞辱了燒炭工的兒子,紳士要兒子道歉。 (4分)
9、(1)“皺皺眉頭”包含了多層意思:既為自己的兒子侮辱同學(xué)感到意外、吃驚,也
11、這一課告訴學(xué)生:不能仗勢欺人、嫌貧愛富;做了錯事,要敢于承認(rèn)并主動道歉;從人格上說,人人都是平等的。 (評分:4分。能答出其中任意兩點(diǎn)即可得滿分)
12、①學(xué)生的語言表達(dá)和閱讀能力下降。2分
②示例:造成這一現(xiàn)象的主要原因:一是學(xué)生閱讀量少;二是由于漫畫、音像制品不斷普及帶來的負(fù)面影響。2分
建議:學(xué)校加強(qiáng)對學(xué)生閱讀的引導(dǎo),引導(dǎo)學(xué)生更多地閱讀文字作品,開展豐富多才的讀書活動。(符合題意即可)2分
13、吶喊 2分
14、泰國遭遇巨大洪災(zāi),總理要求市民撤離。4分成都鐵中2011-2012學(xué)年(上)初2013級期中測試卷
英語試卷
命題:鄧琰 審題:黎丹
(本卷滿分150分,考試時間120分鐘)
(請將1—75題的答案填在機(jī)讀卡上,其余題請答在答題卡上。)
A卷I(選擇題,共85分)
第一部分 聽力部分(共25分)
聽句子根據(jù)所聽到的內(nèi)容選擇正確答語。每題念兩遍。(共6小題,每小題1分;計6分)
( ) 1. A. He by bike to school. B. He rides a bus to school. C. He walks to school.
( ) 2. A. Sure, I’d love to. B. Sorry, I’d love to. C. That’s too bad.
( ) 3. A. Yes, he is. B. No, it isn’t. C. No, it’s Tina.
( ) 4. A. By subway. B. About ten kilometers. C. About two hours.
( ) 5. A. It’s cloudy. B. On Monday night. C. It’s Sunday the 15th.
( ) 6. A. Yes, I am. B. Yes, I was. C. No, I don’t.
聽句子,選擇與所聽句子內(nèi)容相符的圖片, 并將代表圖片的字母填在相應(yīng)的題號前。每題念兩遍。(共4小題,每小題1分;計4分)
7. ( ) 8. ( ) 9. ( ) 10.( )
聽對話,根據(jù)對話內(nèi)容及問題選擇正確答案。每題念兩遍。(共10小題,每小題1分;計10分)
( ) 11. A. By train. B. By subway. C. By bus.
( ) 12. A. Yes, he can. B. No, he can’t. C. No, he doesn’t want to go there.
( ) 13. A. Tom. B. Gina. C. Pedro.
( ) 14. A. About ten minutes. B. About thirteen minutes. C. About thirty minutes.
( ) 15. A. Tomorrow evening. B. This evening. C. The day after tomorrow.
( ) 16. A. Jack. B. James. C. Both Jack and James.
( ) 17. A. About ten miles. B. About fifteen miles. C. About fifteen kilometers.
( ) 18. A. On Friday afternoon. B. On the school playground. C. In the school gym.
( ) 19. A. Because he’s friendly and funny. B. Because he’s handsome.
C. Because he’s good at sports.
( ) 20. A. She is short. B. She’s tall and has short hair. C. She’s tall and has long hair.
聽短文,根據(jù)短文內(nèi)容選擇正確答案。短文念三遍。(共5小題,每小題1分;計5分)
( ) 21. How often does Danny go to the town
A. Every Saturday. B. Once a week. C. Once a month.
( ) 22. What does he do on Sunday afternoon
A. He reads books in the book shop. B. He practices soccer with his team.
C. He practices tennis with his team.
( ) 23. How was the weather last Sunday
A. It was rainy. B. It was snowy. C. It was sunny.
( ) 24. Did he practice soccer last Sunday afternoon
A. Yes, he did. B. No, he didn’t. C. Yes, he practiced it all day.
( ) 25. How long did it take Danny from the town to his home
For about thirty minutes. B. For about forty minutes. C. For about one hour.
筆試部分(共65分)
選擇填空:(25分)
A. 從下面方框中選出與下列各句中畫線部分意思相同或相近,并能替換畫線部分的選項。(共4小題,每小題1分; 計4分)
A. does exercises B. look after C. going to D. a lot
( ) 26. I have to babysit my little brother.
( ) 27. My friend is much more outgoing than me.
( ) 28. She is not healthy, because she exercises only once a week.
( ) 29. Next month, we are leaving for London.
B. 從各題的A、B、C三個選項中選擇正確答案。(共17小題,每小題1分; 計17分)
( ) 30. Do you know carrots, onions and broccoli are all
A. fruits B. vegetables C. junk food
( ) 31. —Jack, how does your mother usually get to her office
—She because it’s across from our home.
A. goes on foot B. takes the bus C. drives a car
( ) 32. Nick playing basketball because of his sore arms.
A. finished B. stopped C. began
( ) 33. She always goes to school early, and she is __________ late.
A. often B. usually C. never
( ) 34. --Is your father feeling ________ better now
-- Yes, thanks a lot.
A. many B. a lot of C. a little
( ) 35. My pants are _____________ hers. My style is nice, but my sister’s are old.
A. the same as B. different from C. as popular as
( ) 36. I want to be a teacher when I grow up because I enjoy with children.
A. being B. to be C. be
( ) 37. My parents _________ to go to Taiwan next vacation. They think it's beautiful there.
A. aren’t planning B. are planning C. plan
( ) 38. Tom’s book is ________ than mine. I don’t like my book.
A. more boring B. not more interesting C. more interesting
( ) 39. --When are you finishing your project
-- .
A. Last week B. The whole day C. Next month
( ) 40. Mrs King never drinks milk. She says it makes her .
A. sick B. happy C. healthy
( ) 41. Winter is coming. It’s getting _________ day after day.
A. cold B. warmer C. colder
( ) 42. My friend Xiao Li often exercises so he’s very .
A. thirsty B. serious C. athletic
( ) 43. Mom, I have a toothache. I need to go to see the .
A. dentist B. doctor C. nurse
( ) 44. --What do you like about your best friend
-- .
A. I like her a lot. B. She can make me laugh C. I’m quieter than her.
( ) 45. Don't worry. I know you have __________ to say.
A. something important B. anything important C. something easy
( ) 46. It takes about 10 minutes to ride the bike to get to my home. But it takes 30 minutes _______.
A. on foot B. walk C. to taking the taxi
C. 補(bǔ)全對話。根據(jù)對話內(nèi)容,從右邊方框中選出適當(dāng)?shù)倪x項補(bǔ)全對話,并將選項的編號依次填入題前括號內(nèi)。(共4小題,每小題1分;計4分)
A: What are you doing , Sam
A. If you are interested in it, I can give it to you.B. And this book is one of his best.C. Can I have a look, please D. Who wrote it
B: I’m reading a book called “The old man and the sea”.
A: 47
B: Hemingway.
A: Oh, I even don’t know him. Which country is he from
B: The USA. He wrote a lot of books. 48
A: I want to know more about him. 49
B: Sure. 50
A: Thank you very much.
( )47. ( ) 48. ( )49. ( )50.
完形填空。通讀下面兩篇短文,根據(jù)短文內(nèi)容,從A、B、C三個選項中選出可以填入空白處的正確答案。(共15小題,每小題1分; 計15分)
A
Jack and Dave are good friends at school . Last week, Jack was _51____in bed. He couldn’t go to school. He _52_____ stay at home and _53_____ . When all the family _54_____ home, only Jack was in bed. He felt lonely(孤獨(dú)). At 4 o’clock, he _55_____ a knock on the door(敲門聲). It was Dave. He came to see Jack _56______ some books and food in his hands. Jack was _57_______ to see Dave. Dave told him something _58______ in the school and helped him _59_____ the lessons. Dave stayed there _60__ __Jack’s father came back. Jack felt much better.
( )51. A. sleeps B. ill C. happy
( )52. A. have to B. has to C. had to
( )53. A. had a rest B. has a rest C. take a rest.
( )54. A. left B. got C. went
( )55. A. listened to B. find C. heard
( )56. A. with B. bring C. in
( )57. A. angry B. unhappy C. happy
( )58. A. cheap B. big C. interesting
( )59. A. to B. with C. in
( )60. A. or B. till C. after
B
Many people think that twins are exactly(完全)the same. 61 they are not. Ali and Alan are twin brothers. They look the same and in some ways they are the same. But in 62 ways they are very different. They are both very athletic. They both like soccer. But Ali 63 every day and Alan plays only on weekends. Alan likes 64 soccer on TV but Ali likes to play it., not to watch it. They are both outgoing and funny. But Alan is a little more outgoing than Ali. Alan is also a little more serious than Ali about schoolwork. They are very popular at school and they both have 65 friends.
( )61. A. And B. So C. But D. Then
( )62. A. other B. another C. others D. all
( )63. A. play B. played C. plays D. playing
( ) 64. A. watching B. watched C. watches D. watch
( ) 65. A. much B. more C. few D. a lot of
七.閱讀下面短文,根據(jù)短文內(nèi)容判斷句子的正誤。正確的涂“A”,錯誤的涂“B”。 (共5小題,每小題2分;計10分)
Miss Hill was very fat. She weighed (重)80 kilos and was getting heavier every month. So she went to see a doctor.
The doctor said, “You need a diet (健康食譜),Miss Hill. I have a good one.” He gave her a small book and said, “ Read this carefully and eat things on page 10 every day. Then come back to see me in two weeks’ time.”
Miss Hill came again two weeks later, but she wasn’t thinner. The doctor was surprised and asked, “Are you eating the things on page 10 of the small book ” “Yes, doctor.” she answered.
The next day the doctor visited Miss Hill during her dinner, she was very surprised to see him. “Miss Hill,” he said, “Why are you eating potatoes and bread They aren’t in your diet.” “But doctor, ”Miss Hill answered,“ I ate my diet at lunch time. This is my dinner.”
( )66. Miss Hill went to see a doctor because she was fat.
( )67. The doctor didn’t want to help her.
( )68. Miss Hill wasn’t thinner two weeks later.
( )69. Miss Hill only ate the things on page 10 of the small book every day.
( )70. The small book wasn’t good for losing weight.
八.閱讀下面兩篇短文,根據(jù)短文內(nèi)容選擇正確答案。(共5小題,每小題2分;計10分)
A
Read the ads below, then choose the best answer:
Happy Children’s Palace
Monday (10:00-12:00)English LearningWould you like to improve your English This is for middle school students. Tuesday (17:30-19:00)PhotographyLearn to take good pictures. Bring your own camera. Wednesday (18:00-20:30)Office 2000Learn to use the new software (軟件).
Friday (19:00-20:30)MusicWould you like to learn the guitar Come and have fun! Saturday (15:00-16:30)Cambridge (劍橋) Young Learners’ EnglishThis course is for the children at primary schools Sunday (10:00-11:00)Swimming ClubWant to keep fit Want to swim as fast as a fish Come to the club.
( )71. Jim is eight years old. He can go to learn English on____________.
A. Monday B. Friday C. Saturday
( )72. I want to take better pictures with my camera. I can go to ___________class.
A. Tuesday’s B. Wednesday’s C. Friday’s
B
Many people like to travel by plane. But I don’t like to because an airport is usually far from the city. You can’t open the window. You can’t decide the food. Planes are fast, but it still takes hours to get out of the airport and into the city. I like traveling by train. I think trains are safer. Train stations are usually in cities. You can see many interesting things on your way. You can walk around and open the window. I also like cars. The most important, you can start the trip when you want to. And you don’t need to go to a train station or a bus stop. Also you can carry many things with you in a car.
( )73 What’s the most important reason(原因)the writer doesn’t like to travel by plane
A. An airport is far from the city. B. It’s not safe (安全).
C. You can’t open the window.
( )74. How many good things the writer talk about traveling by train
A. Four. B. Five. C. Six.
( )75. In the writer’s opinion, the best thing to travel by car is that___________.
A. you don’t need to go to an airport or a train station or a bus stop
B. you can see many interesting things on the way
C. you can start anytime you want
A卷II(共15分)
九.看圖完成對話。(5分)
1. How many people are there in the picture
____________ __________.
2. What does he do
He’s ____________ __________.
3. What time is it now
It’s ____________ _________.
4. What does the boy look like
He has _________ ________ hair.
5. What’s the school like
It’s ____________ and ___________.
十.按要求進(jìn)行句型轉(zhuǎn)換。(5分)
Lucy doesn’t run as fast as Lily. (改為同義句)
Lily ________ __________ __________ Lucy.
The boys are watching TV in the room. (對劃線部分提問)
_________ __________ the boys ________ in the room
3. how, it , long ,take , does, you, get, home, from, to, school (連詞成句)
____________________________________________________________
4. I’d like to go to the movies tonight. (對劃線部分提問)
What __________ you __________ tonight
十一.根據(jù)句意和首字母提示補(bǔ)全單詞。(5分)
1. How do students a___________ the world get to school
2. Nancy, listen to me please. You must try your best to eat l meat to keep fit.
3. Thank you for your i______________.
4. I went to his house, h_______________ he wasn’t in.
5. They are twins. B______________ of them like dancing.
B卷(50分)
根據(jù)漢語完成句子,一空一詞。(共5小題,每小題2 分;計10分)
1. 小明一周要照顧住院的爺爺兩次。
Xiao Ming ________ __________ his ___________ in hospital ___________ a week.
2.我在美國的寄宿家庭對傳統(tǒng)的中藥有了新的認(rèn)識。
My __________ __________ in the US has a new view about Chinese ____________ ____________.
3.Jane假期打算去五大湖觀光或是去黃石公園徒步旅行。
Jane ___________ to go __________ in the Great __________ or ___________ in the Yellow Stone Park.
4.你倆能否成功取決于你們有多少共同愛好。
Your success ___________ __________ how many interests you both have ___________ __________.
5.正如你所看到的,中國學(xué)生的飲食習(xí)慣比美國學(xué)生的更健康。
you can see, Chinese habits are than American students’.
二.完成對話,在對話空格中填上適當(dāng)?shù)膯卧~,使對話完整正確。一空一詞(含縮寫詞)。把答案按編號依次填入表格內(nèi)。(共10小題,每小題1 分;計10分)
M: How was your day off, Tina
W: Oh, it was 1 .
M: Really What happened
W: Well, we went camping and the 2 was awful. It rained and rained all day long.
M: Oh, that’s 3 bad.
W: Ugh! So at last, we had to go for a 4 in big caves (山洞) . It was really boring.
M: Sounds terrible, Tina.
W: How about 5 day off, Tony
M: It was terrible too! I studied very 6 for my math exam last week, so I slept 7 . Can you believe it When I woke up, it was already 12 o’clock. I 8 up and went to my friend Dave’s house. But he 9 there. He was at the beach!
W: So what did you do
M: I got 10 home and helped my mom and dad clean the yard.
W: Sounds like a busy day off!
M:Uh-huh.
三.短文填空。從下面方框中選出10個單詞或詞組,用其適當(dāng)形式填入短文空格內(nèi),使短文意思正確、通順(每詞限用一次)。將答案按編號依次填入表格內(nèi)。(共10小題,每小題1分;計10分)
after, be, rule, go, one, have, many, you, live, how, take, other
There are many different means of transportation in cities. The fastest way of 1 to places in a city is by subway. In many big cities, there 2 usually more than one subway lines. Do you want to learn 3 to take the subway Here is something to know before you take it. 4 , you should take the right line. If you don’t, you will have to get off (下車) it and take 5 one. Second, you need 6 some coins(硬幣) for your ticket. In most of the ticket machines, only coins are used. You can change coins at the ticket office. 7 you buy the ticket, you should wait for 8 train outside a yellow line. You mustn’t walk too close to the yellow line. It’s dangerous. If you remember the 9 , taking the subway can make your life better, and you may enjoy 10 in big cities.
四.閱讀理解:(10分)
A、根據(jù)短文內(nèi)容,從短文后的選項中選出適當(dāng)?shù)倪x項補(bǔ)全短文,并將選項的編號依次填入題號后。(共5小題,每題1分; 計5分)
People are busy working every day. _1_____________ .As a result, many people become too fat or too thin. To keep our bodies healthy, we have to do exercises every day.
_2__________ Bending (彎腰) and stretching (伸展) helps our bodies be healthy easily. Before we play ball games or swim, it is better for us to do bending and stretching exercises first. __3__________. Running is also a good exercise. If we cannot run quickly, we can jog. Jogging means running not very quickly. Again, before we run or jog, we must do warm-up exercises. __4______________. The air there is often dirty. Some people like weight lifting (舉重). ___5___________. Also, we need to do some warm-up exercises before weight lifting.
A. There are many kinds of exercises.B. They think it can make their bodies strongC. This kind of exercise is sometimes called warm-up(熱身) exerciseD. Also, we should not run or jog in busy streets.E. Very often they do not have much time to do exercises.
B、閱讀下面短文,根據(jù)短文內(nèi)容,完成表格中所缺的信息。將答案按編號依次填入表格內(nèi)的題號后。(共5小題,每題1分; 計5分)
The history of Kappa
Many people know Kappa’s logo — a man and a woman sitting back to back, supporting(支持)each other. It means that women and men need each other. It is a new and modern attitude(態(tài)度)toward life. This attitude brings Kappa a lot of fans.
Kappa was born as a sock and underwear(內(nèi)衣褲) company in 1916 in the Italian city of Turin. At that time, the company’s name wasn’t Kappa, but “m.c.t.”
In the 1960’s, young people liked casual dress(休閑裝), and the company m.c.t. changed its business to meet this trend and had a success. In the late 1970’s, m.c.t. changed its name to Kappa and started making sports clothes for the football club of their city. In the 1980’s, Kappa supported many sport activities in America, many super stars liked to wear Kappa. So it became Europe’s top sport brand(品牌). International clubs like AC Milan, Rome and Paris SG all wore Kappa.
Kappa likes sports and now it has become world famous through sports.
◆logo of Kappa: a man and woman sitting back to back◆attitude it holds: 1 ◆result of its attitude: 2
3 of Kappa company(公司)
time and place to be born 1916 in Turin Italy
things to make at first: 4 ; in the 1960’s: casual dress; from the 1970’s: sports clothes
name to use at first: m.c.t.; then in the 1970’s: Kappa.
time to get into sports world in the 5 .
time to become Europe’s top sport brand In the 1980’s
五.書面表達(dá)。(10分)
你叫Tim, 你的朋友Bob邀請你這個周末和他一起去玩,他提供了兩個地方:黃龍溪和歡樂谷(Happy Vally)。請根據(jù)以下你的時間表和對兩個地方看法,給他回信說明周末時間安排,決定出游的時間為星期日,對比兩個地方情況后決定到黃龍溪。回信包含以下所有內(nèi)容。
要求:1. 注意書信格式; 2. 80詞左右。
表一:
Time Activities
Saturday morning Visit grandparents
Saturday afternoon Do housework
Saturday evening Have a math lesson
Sunday Free
表二
Huanglongxi Happy Vally
得乘車2小時到達(dá) 可以步行到公園
空氣(air)更清新
景色更漂亮
成都鐵中2011-2012學(xué)年上期初2013級半期答題卷
A卷II(共15分)
九.看圖完成對話。(5分)
1.__________ ___________ 2. ____________ ____________
3.__________ ___________ 4. ____________ ____________
5. _________ ___________
十.按要求進(jìn)行句型轉(zhuǎn)換。(5分)
1.___________ ___________ ___________
2. ___________ ___________ __________
3. ___________________________________________________________________
4. ______________ _____________
十一.根據(jù)句意和首字母提示補(bǔ)全單詞。(5分)
1. ___________ 2. _________ 3. __________ 4. _________ 5. __________
B卷(50分)
一.根據(jù)漢語完成句子,一空一詞。(共5小題,每小題2 分;計10分)
___________ ____________ _____________ _____________
___________ ____________ _____________ _____________
___________ ____________ _____________ _____________
___________ ____________ _____________ _____________
___________ ____________ _____________ _____________
二.完成對話,在對話空格中填上適當(dāng)?shù)膯卧~,使對話完整正確。一空一詞(含縮寫詞)。把答案按編號依次填入表格內(nèi)。(共10小題,每小題1 分;計10分)
1. _________ 2. _________ 3.__________ 4. _________ 5. _________
6. _________ 7. _________ 8. __________ 9. _________ 10. _________
三.短文填空:(10分)
1. _________ 2. _________ 3.__________ 4. _________ 5. _________
6. _________ 7. _________ 8. __________ 9. _________ 10. _________
四.閱讀理解:(10分)
A) 1.________ 2. _________ 3. _________ 4. _________ 5. _________
B) 1. _____________________________ 2. ______________________________
3. _____________________________ 4. _____________________________
5. _____________________________
書面表達(dá)。(10分)
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
成都鐵中2011-2012學(xué)年(上)初2013級期中檢測
英語答案
A卷
九.看圖完成對話。(5分)
1. There’s one/Only one, 2. a student 3. seven ten
4. long/short; straight/black 5. clean/green/nice/beautiful/quiet/small…
十.按要求進(jìn)行句型轉(zhuǎn)換。(5分)
1. runs faster than 2. What are doing
3. How long does it take you to get home from school 4. would do
十一.根據(jù)句意和首字母提示補(bǔ)全單詞。(5分)
1.around 2. less 3. invitation 4.however 5.Both
B卷
一.根據(jù)漢語完成句子,一空一詞。(共5小題,每小題2 分;計10分)
1. looks after, grandpa/grandfather, twice 2. host family, traditional medicine
3. plans/ wants, sightseeing, Lakes, hiking 4. depends on, in common
5. As, students’ eating, healthier
二.完成對話,在對話空格中填上適當(dāng)?shù)膯卧~,使對話完整正確。一空一詞(含縮寫詞)。把答案按編號依次填入表格內(nèi)。(共10小題,每小題1 分;計10分)
1. awful/bad/terrible/crazy 2. weather 3. too/really/very
4. walk/look/sleep 5. your 6. hard 7. late 8. got 9. wasn’t 10. back
三.短文填空:(10分)
1. going 2. are 3. how 4. First 5. another 6. to take
7. After 8. your 9. rules 10. living
四.閱讀理解:(10分)
A)EADCB
B)1. men and women need/ should support each other 2.brings lots of fans
3. (H)history/(T)the history 4. socks and underwears 5. 1970’s
五.書面表達(dá)。(10分)成都鐵中2011-2012學(xué)年(上)初2013級期中檢測
數(shù) 學(xué) 試 題
命題:霍佳 審題:郗曉偉
(考試時間:120分鐘 滿分150分)
A卷(100分)
選擇題:(每小題3分,共30分,請將正確答案填涂在機(jī)讀卡上。)
1. 的算術(shù)平方根是( )
A. 6 B.±6 C. D.±
2. 下列哪組數(shù)能作為直角三角形的三邊長( )
A.9,12,15 B.4,4,8 C. D.12,35,36
3. 下列實數(shù)中,是無理數(shù)的為( )
A.3.14 B. C. D.
4. 下列說法中,正確的是( )
A.對角線相等的四邊形是矩形
B.對角線互相垂直的四邊形是菱形
C. 對角線相等的平行四邊形是矩形
D.對角線互相垂直的平行四邊形是矩形
5. 比較2,, QUOTE 的大小,正確的是( )
A.2<< B.<2< QUOTE QUOTE C.2<< QUOTE D. QUOTE <<2
6. 若菱形的兩條對角線長分別為6和8, 則這個菱形的周長為( )
A. 20 B.16 C.12 D.10
7. 已知一個多邊形的內(nèi)角和與外角和的比是2∶1,則它的邊數(shù)為( )
A.9 B.8 C.7 D.6
8. 在:等邊三角形、平行四邊形、正方形、菱形和等腰梯形四種圖形中,是中心對稱圖形的有( )
A.1個 B.2個 C.3個 D.4個
9. 如圖,在△ABC中,∠CAB=70°,在同一平面內(nèi),將△ABC繞點(diǎn)A旋轉(zhuǎn)到△AB′C′的位置,使得CC′∥AB,則∠BAB′的度數(shù)為( )
A.30° B.35° C.40° D.50°
10. 已知四邊形ABCD,有
①AB∥CD;②AB=CD;③BC∥AD;④BC=AD. 從這四個條件中任選兩個, 能使四邊形ABCD成為平行四邊形的選法種數(shù),共有( )
A.3種 B.4種 C.5種 D.6種
請將以下各題,解答在答題卷上
二、填空題 (每小題4分,共20分)
11. 若二次根式有意義,則x的取值范圍 是 .
12. 如圖,已知等腰△ABC,AC=BC=5cm, AB=6cm, 則等腰△ABC的面積是 cm2.
13. 下列各數(shù)(相鄰兩個5之間的“0”的個數(shù)逐次增加1), 其中無理數(shù)有 個.
14. 如圖,在□ABCD中,對角線AC,BD相交于點(diǎn)O,若AC=14,BD=8,AB=10,則△OAB的周長為 .
15. 化簡:= ;
= .
三、解答題
16. 計算 (每小題6分,共18分)
(1)
(2)
(3)
17.(6分)化簡求值:已知,求的值
18. 操作題(8分)
如圖,在10×10的方格紙中,有一個格點(diǎn)四邊形ABCD(即四邊形的頂點(diǎn)都在格點(diǎn)上),在給出的方格紙中,按下列要求改變位置作出相應(yīng)的圖形
(1)向右平移10格,再向下平移1格得到四邊形EFGH;
(2)繞點(diǎn)C沿順時針旋轉(zhuǎn)90°得到四邊形A1B1CD1;
(3)若小方格的邊長為1,試計算四邊形ABCD的周長和面積.
19. (8分)
如圖,長方體的長為15,寬為10,高為20,點(diǎn)B離點(diǎn)C的距離是5,一只螞蟻如果要沿著長方體的表面從點(diǎn)A爬到點(diǎn)B,需要爬行的最短距離是多少?
20. (10分)
如圖1,已知正方形ABCD的邊CD在正方形DEFG的邊DE上,連接AE,GC.
(1)試猜想AE與GC有怎樣的位置關(guān)系,并證明你的結(jié)論;
(2)將正方形DEFG繞點(diǎn)D按順時針方向旋轉(zhuǎn),使點(diǎn)E落在BC邊上,如圖2,連接AE和GC. 你認(rèn)為(1)中的結(jié)論是否還成立?若成立,給出證明;若不成立,請說明理由.
B卷(50分)
四、填空題(每小題4分,共20分)
21. 如圖,在△ABC中,AD⊥BC于D,若AC=13,AD=12,
△ABC的面積為126,則AB= .
22. 若,,則的值為 .
23. 若 的平方根是3,則m= ..
24. 已知直角三角形的兩條邊的長分別是6和8,則斜邊上的高為 ..
25. 如圖,直角梯形ABCD中,AD∥BC,AB⊥BC,AD=2,將梯形的腰CD以點(diǎn)D為中心逆時針旋轉(zhuǎn)90°至DE,連接AE,CE,若△ADE的面積為3,那么BC的長為 ..
五、解答題(共30分)
26. (8分) 觀察下列各式及驗證過程:
. 驗證:
. 驗證:
. 驗證:
(1)按照上述三個等式及其驗證過程的基本思路,猜想的變形結(jié)果并進(jìn)行驗證;
(2)針對上述各式反映的規(guī)律,寫出用n(n 的自然數(shù))表示的等式,并進(jìn)行驗證.
27. (10分)如圖,在△ABC中,D是BC邊上的一點(diǎn),E是AD的中點(diǎn),過A點(diǎn)作BC的平行線交CE的延長線于F,且AF=BD,連接BF.
(1)求證:D是BC的中點(diǎn).
(2)如果AB=AC,試判斷四邊形AFBD的形狀,并證明你的結(jié)論.
28. (12分)正方形ABCD與正方形CEFG的位置如圖所示,點(diǎn)G在線段CD或CD的延長線上. 分別連接BD,BF,F(xiàn)D,得到△BFD.
(1)在圖1~圖3中,若正方形CEFG的邊長分別為1,3,4,且正方形ABCD的邊長均為3,請通過計算填寫下表:
正方形CEFG的邊長 1 3 4
△BFD的面積
(2)若正方形CEFG的邊長為a,正方形ABCD的邊長為b,猜想S△BFD的大小,并結(jié)合圖3證明你的猜想.
成都鐵中2011-2012學(xué)年(上)初2013級期中檢測答題卷
數(shù) 學(xué)
A卷(100分)
B卷(50分)
成都鐵中2011-2012學(xué)年(上)初2013級期中檢測答案卷
數(shù)學(xué)
A卷
一、C A D C B A D C C B
17. 當(dāng)a=3時,原式= ;當(dāng)a= 時,原式=0;
18. (1)(2)略; (3)周長=;面積=14
19. 前右展開: AB=;上后展開和前下展開結(jié)果一樣:AB=; 所以最短距離是25.
20. (1) AE⊥CE,由△ADE≌△CDG可證;
(2)(1)的結(jié)論仍然成立,證明方法同(1).
B卷
21. 20 ; 22. 15 ; 23. 81 ; 24. 4.8或; 25. 5 ;
26.(1) ,驗證略;
(2) ;驗證略.
A
B
C
C′
B′
A
B
C
O
D
C
B
A
A
D
C
B
15
20
10
5
C
B
A
·
G
F
E
D
C
B
A
G
F
D
C
E
B
A
圖1
圖2
A
B
D
C
E
D
C
B
A
F
E
D
C
B
A
A
B
C
D
B
A
G
F
E
F
E
D(G)
C
G
F
E
D
C
B
A
圖1
圖2
圖3
二、填空題:(每小題4分,共20分)
11. 12. 13.
14. 15. ,
三、解答題: (共50分)
16. 計算:(每小題6分,共18分)
(1)
(2)
(3)
17. (6分)
20. (10分)
19. (8分)
18. (8分)
五、解答題(本大題共3小題,共30分)
26. (8分)
四、填空題(每小題4分,共20分)
21. . 22. . 23. .
24. . 25. .
27. (10分)
28. (12分)
(1)
正方形CEFG的邊長 1 3 4
△BFD的面積
(2)

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