資源簡(jiǎn)介 (共245張PPT)Unit 8 People and Events基礎(chǔ)模塊 一 本單元在職教高考考試中考查的重點(diǎn)是情態(tài)動(dòng)詞,同時(shí)結(jié)合句型、短語(yǔ)辨析命制題目,題目難度適中,在一輪復(fù)習(xí)中要能夠運(yùn)用所學(xué)知識(shí)解決本單元的重難點(diǎn)、疑難點(diǎn)、易錯(cuò)易混 點(diǎn),這些內(nèi)容將是命題的方向,同時(shí)要夯實(shí)基礎(chǔ)知識(shí),對(duì)于要求掌握的單詞和詞組,一定要搞懂搞透,為提高閱讀能力打下堅(jiān)實(shí)的基礎(chǔ)。[速記后做詞匯默寫本及時(shí)鞏固]Ⅰ.記重點(diǎn)單詞1.design v.設(shè)計(jì) 2.record v.記錄3.invention n.發(fā)明 4.chat v.聊天5.invent v.發(fā)明 6.stretch v.延伸7.chief adj.總的;主要的 8.graduation n.畢業(yè)9.believe v.相信 10.overcome v.克服11.complete v.完成 12.schedule n.工作計(jì)劃;日程安排13.consider v.認(rèn)為 14.brilliant adj.杰出的15.contribution n.貢獻(xiàn) 16.effective adj.有效的17.means n.方式;方法 18.effort n.努力Ⅱ.記重點(diǎn)詞組1.ebook reader電子書閱讀器 2.show an interest in 對(duì)……感興趣3.return to返回 4.succeed in 在……取得成功5.ahead of schedule 提前 6.go through (法律、協(xié)議等)被通過(guò);經(jīng)過(guò)7.all kinds of 各種各樣的 8.at that time 在那時(shí)9.chat with 與……聊天 10.stretch from…to 從……到……Ⅲ.記重點(diǎn)句子1.What is your favorite invention 你最喜歡的發(fā)明是什么 2.I like the ebook reader best.我最喜歡電子書閱讀器。3.There are so many inventions,and they have changed our lives so much.有這么多的發(fā)明,它們極大地改變了我們的生活。4.I hope someday I can invent something useful.希望有一天我也能發(fā)明件有用的東西。5.Born in 1861 in Guangdong Province,he showed an interest in machines at an early age.他1861年出生于廣東省,從小就對(duì)機(jī)械感興趣。6.However,Zhan Tianyou overcame all kinds of difficulties and succeeded in finishing the task.然而,詹天佑克服了重重困難,成功完成了任務(wù)。7.The 200-kilometer-long railway was completed in 1909,two years ahead of schedule.這條長(zhǎng)200千米的鐵路于1909年竣工,比計(jì)劃提前了兩年。8.It is considered a brilliant piece of work in Chinese railway history.它被認(rèn)為是中國(guó)鐵路史上的一項(xiàng)杰出工程。1.stretch v.延伸【教材原文】The Jingzhang Railway stretches from Beijing to Zhangjiakou.京張鐵路從北京通向張家口。重點(diǎn)單詞【知識(shí)拓展】(1)stretch的基本意思是“伸展”,指事物長(zhǎng)度、寬度中的一端向外伸長(zhǎng)或兩端一起伸長(zhǎng)。可引申為“繃緊” “伸出” “展開(kāi)” “盡量發(fā)揮” “延伸” “延續(xù)”等。(2)stretch的動(dòng)詞用法:stretch既可用作及物動(dòng)詞,也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí),接名詞、代詞作賓語(yǔ)。用作不及物動(dòng)詞時(shí),可表示“有伸縮性”。I stopped at the square and got out to stretch my legs.我在廣場(chǎng)停下來(lái),下車活動(dòng)活動(dòng)腿腳。Most people,however,simply stretch out on the sand.然而多數(shù)人只是伸開(kāi)四肢躺在沙灘上。The forests stretch for hundreds of miles.森林綿延數(shù)百里。Stretch the rope tight,please.請(qǐng)把繩子拉緊。(3)extend,lengthen,stretch的用法辨析。這三個(gè)動(dòng)詞均含有“伸展,延長(zhǎng)”或“延伸”之意。extend指時(shí)間或空間的延長(zhǎng),也可指影響和使用范圍等的擴(kuò)大;lengthen指把長(zhǎng)度或期限拉長(zhǎng)或延長(zhǎng),其反義詞是shorten;stretch指長(zhǎng)度的延伸以及寬度的增加;表示距離上的延伸、綿延既可用 stretch 也可用extend。Yoga is a great way to stretch your body.瑜伽是伸展身體的好方法。The bar has recently extended its opening hours.這家酒吧最近延長(zhǎng)了營(yíng)業(yè)時(shí)間。The long white beaches extends/stretch for miles along the coast.長(zhǎng)長(zhǎng)的白色海灘沿著海岸綿延數(shù)英里。He asked the tailor to lengthen his coat.他請(qǐng)裁縫把他的外套放長(zhǎng)些。The days start to lengthen in March.三月份白晝開(kāi)始變長(zhǎng)。(4)相關(guān)短語(yǔ):stretch over伸展(表示時(shí)間上延續(xù)時(shí)相當(dāng)于last)stretch out 伸出,延伸stretch oneself伸懶腰stretch one’s legs散步at full stretch 非常緊張(盡力……)at a stretch 不停地,連續(xù)地……Their friendship stretched over scores of years.他們的友誼延續(xù)了好幾十年。She stretched out her hand and helped him from his chair.她伸出手把他從椅子上扶起來(lái)。典例剖析1( )He’s stretched________ in the sun. A.off B.to C.out D.on 【答案】 C 【試題分析】 本題考查stretch相關(guān)搭配。 【解析】 句意:他在太陽(yáng)下伸開(kāi)四肢。stretch out/be stretched out“伸出”為固定搭配,故選C。變式訓(xùn)練1( )1.(原創(chuàng))The scientist worked for 4 hours at a________. A.extend B.expandC.stretch D.lengthC【試題分析】 本題考查固定詞組搭配。【解析】 句意:這個(gè)科學(xué)家連續(xù)工作了四個(gè)小時(shí)。本題考查at a stretch“不停地、連續(xù)地”這一固定搭配。其他單詞均無(wú)此搭配,故選C。( )2.(原創(chuàng))Tom went out to________his legs after dinner. A.extend B.stretch C.lengthen D.expandB【試題分析】 本題考查固定詞組搭配。【解析】 句意:湯姆晚餐后出去散步。本題考查stretch one’s legs“散步”這一固定搭配。根據(jù)題意,故選B。2.believe v.相信【教材原文】At that time,many people believed no one could ever build a railway there.當(dāng)時(shí),許多人都認(rèn)為沒(méi)人能在那里修建鐵路。【知識(shí)拓展】(1)believe的用法:①believe既可用作及物動(dòng)詞,也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí),后面可跟名詞、代詞或that/wh-從句作賓語(yǔ),還可接“(to be+) n./adj.”或動(dòng)詞不定式充當(dāng)補(bǔ)足語(yǔ)的復(fù)合賓語(yǔ)(表示過(guò)去或現(xiàn)在);用作不及物動(dòng)詞時(shí),后面常跟介詞in。believe是狀態(tài)動(dòng)詞,通常不用于進(jìn)行時(shí)態(tài)。其過(guò)去分詞believed在句中常作表語(yǔ),其后接動(dòng)詞不定式或that從句,意思為“據(jù)說(shuō)……”。②believe的名詞形式是 belief,意為“信仰、信念”。相關(guān)短語(yǔ): religious belief 宗教信仰 beyond belief 難以置信③believe 的形容詞形式是believable,意為“可信任的”;加前綴un,變?yōu)榉戳x詞unbelievable,意為“不可信的,難以置信的”。Not believe in what you should do.不要相信什么是你該做的。(2)believe 的固定搭配:believe sb.相信某人(所說(shuō)的話)believe sb./sth.(to be)+adj./n.相信/認(rèn)為某人/某物是……believe+(that) 從句 相信/認(rèn)為……believe in…信奉(宗教、神等);信任 (人格、力量等) believe in sb.=trust sb.信任某人It’s believed that人們都相信……believe it or not信不信由你……例句:I don’t believe you.我不相信你。I believe my sister to be honest.我相信我姐姐是誠(chéng)實(shí)的。Do you believe that cats eat grass 你相信貓吃草嗎 He believes in ancient myths.他相信古代神話。I’ve never believed in John.我從沒(méi)有信賴過(guò)約翰。lt is believed that smoking will cause cancer.人們相信吸煙會(huì)引起癌癥。Believe it or not,I can speak four languages fluently.信不信由你,我能流利地說(shuō)四種語(yǔ)言。典例剖析2( )I ________what she said and I ________her. A.believe;believeB.believe in;believeC.believe in;believe inD.believe;believe in 【答案】 D 【試題分析】 本題考查believe的相關(guān)用法。 【解析】 句意:我相信她所說(shuō)的話,并且我相信她。believe sb./what sb.said“相信某人所說(shuō)的話”;believe in sb.“相信某人”。根據(jù)題意,故選D。變式訓(xùn)練2( )1.(原創(chuàng))The manager can________you,but he cannot________you. A.believe;believe inB.believe;believeC.believe in;believeD.believe in;believe inA【試題分析】 本題考查believe的固定搭配。【解析】 句意:經(jīng)理可以相信你的話,但他不會(huì)相信你的能力。believe sb.“相信某人的話”;believe in sb.“信任、相信某人的能力或人品”。根據(jù)題意,故選A。( )2.(原創(chuàng))________ it or ______,I saw your house on fire just now. A.Believing; B.To believe;notC.Believe;not D.Believed;/C【試題分析】 本題考查固定詞組搭配。【解析】 句意:信不信由你,我剛才看到你家房子著火了。believe it or not“信不信由你”為固定搭配,在句中通常作插入語(yǔ),表明說(shuō)話者的語(yǔ)氣或態(tài)度。根據(jù)題意,故選C。3.overcome v.克服【教材原文】However,Zhan Tianyou overcame all kinds of difficulties and succeeded in finishing the task.然而,詹天佑克服了重重困難,成功完成了任務(wù)。【知識(shí)拓展】(1)overcome作及物動(dòng)詞時(shí)意為“克服;勝過(guò)”,作不及物動(dòng)詞時(shí)意為“克服;得勝”。過(guò)去式:overcame;過(guò)去分詞:overcome;現(xiàn)在分詞:overcomingShe overcame the difficulties and achieved success.她克服了困難并取得了成功。(2)相關(guān)短語(yǔ):overcome with 被某種情緒所淹沒(méi)overcome by 被某種力量所戰(zhàn)勝overcome difficulties 克服困難overcome a fear 克服恐懼典例剖析3( )If one ________by pride,he will reject useful advice and friendly assistance. A.overcomes B.is overcome C.has been overcome D.overcome 【答案】 B 【試題分析】 本題考查時(shí)態(tài)和語(yǔ)態(tài)。 【解析】 句意:如果一個(gè)人受到驕傲的影響,他將拒絕有用的建議和友好的幫助。本句為if引導(dǎo)的條件狀語(yǔ)從句,遵循“主將從現(xiàn)”原則,即主句使用一般將來(lái)時(shí),從句使用一般現(xiàn)在時(shí)表示將來(lái)。overcome與主語(yǔ)one之間是被動(dòng)關(guān)系,應(yīng)用一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài),主語(yǔ)是one,be動(dòng)詞應(yīng)用is。根據(jù)題意,故選B。變式訓(xùn)練3( )1.(原創(chuàng))You must ________the difficulties in learning before you were admitted to college. A.finish B.attendC.overcome D.removeC【試題分析】 本題考查詞義辨析。【解析】 句意:在考上大學(xué)前,你必須克服學(xué)習(xí)上的困難。finish“完成”;attend“參加”;overcome“克服”;remove“去除”。根據(jù)題意,故選C。( )2.(原創(chuàng))—It’s impossible for us to avoid the difficulties.—I agree.But they ________if we try. A.need overcomeB.need be overcomeC.can overcomeD.can be overcomeD【試題分析】 本題考查情態(tài)動(dòng)詞和被動(dòng)語(yǔ)態(tài)。【解析】 句意:——避免困難對(duì)于我們來(lái)說(shuō)是不可能的。——我同意,但是如果我們盡力的話,它們可以被克服。need overcome“需要克服”;need be overcome“需要被克服”;can overcome“可以克服”;can be overcome“可以被克服”。根據(jù)句意可知,they指代的是difficulties,與動(dòng)詞overcome構(gòu)成被動(dòng)關(guān)系,應(yīng)使用被動(dòng)語(yǔ)態(tài),故先排除A和B。根據(jù)句意if we try可知,困難是可以克服的,根據(jù)題意,故選D。4.considerv.認(rèn)為【教材原文】It is considered a brilliant piece of work in Chinese railway history.它被認(rèn)為是中國(guó)鐵路史上的一項(xiàng)杰出工程。【注意】①固定結(jié)構(gòu)“consider…as/to be+adj./n.”多側(cè)重于表示經(jīng)過(guò)思考,意思為“認(rèn)為……是……”They considered the plan as reasonable.他們認(rèn)為這個(gè)計(jì)劃是合理的。②沒(méi)有consider to do結(jié)構(gòu)。被動(dòng)句可以用:be considered to “被認(rèn)為……”China is considered to be a powerful country.中國(guó)被認(rèn)為是強(qiáng)大的國(guó)家。(2)consider的用法①表示“考慮”,其后可接名詞、代詞、動(dòng)名詞或從句作賓語(yǔ)(但不能接不定式作賓語(yǔ))。Please consider my suggestion.請(qǐng)考慮我的建議。He considers himself an expert on the subject.他認(rèn)為自己是這門學(xué)科的專家。She is considering going to Europe.她在考慮去歐洲。You have to consider that he is only three years old.你得考慮到他只有三歲。雖然 consider做“考慮”用時(shí)其后不能直接跟不定式作賓語(yǔ),但卻可以接“疑問(wèn)詞+不定式”。如:He considered how to answer.=He considered how he could answer.他考慮如何回答。He was considering what to do next.他在考慮下一步怎么辦。②表示“認(rèn)為;把……看作”。固定結(jié)構(gòu)為:consider+sb./sth.+(to be/as)+n./adj.consider sb./sth.+不定式短語(yǔ)(作賓語(yǔ)補(bǔ)足語(yǔ))通常為to be,但有時(shí)也可能是實(shí)義動(dòng)詞,此時(shí)通常要用完成式(注意其被動(dòng)形式的使用),結(jié)構(gòu)為consider sb.to have done sth.consider+it+adj./n.+不定式短語(yǔ),其中it為形式賓語(yǔ),不定式短語(yǔ)為真正的賓語(yǔ)。consider+從句例句:We consider him (as) our friend.=We consider him (to be) our friend.=We consider that he is our friend.我們認(rèn)為他是我們的朋友。Do you consider it to be important 你認(rèn)為這重要嗎 You shouldn’t consider him to be a selfish man.你不應(yīng)當(dāng)認(rèn)為他是一個(gè)自私的人。The sports meeting was considered to have failed.這次運(yùn)動(dòng)會(huì)被認(rèn)為是一次失敗的運(yùn)動(dòng)會(huì)。We consider him to have left.我們認(rèn)為他已離開(kāi)。We all consider that you deserve it.我們都認(rèn)為這是你應(yīng)得的。典例剖析4( )Our monitor________ an honest man. A.considers to beB.is consideringC.was considered to beD.has considered being 【答案】 C 【試題分析】 本題考查consider的被動(dòng)語(yǔ)態(tài)和固定搭配。 【解析】 句意:我們的班長(zhǎng)被認(rèn)為是個(gè)誠(chéng)實(shí)的人。根據(jù)題意,可知本句為被動(dòng)語(yǔ)態(tài),故用be+過(guò)去分詞;consider to do sth.“認(rèn)為”,be considered to do“被考慮(認(rèn)為)做某事”,故選C。變式訓(xùn)練4( )1.(原創(chuàng))Many people consider ________difficult to learn English well. A.it being B.that itC.it be D.itD【試題分析】 本題考查consider的固定搭配。【解析】 句意:許多人認(rèn)為學(xué)好英語(yǔ)很困難。本題考查的是“consider+it+adj./n.+不定式短語(yǔ)”結(jié)構(gòu),其中it為形式賓語(yǔ),to learn English well為真正的賓語(yǔ),類似的動(dòng)詞還有think/feel/find等。根據(jù)題意,故選D。( )2.(原創(chuàng))Why not consider________the Palace Museum A.visit B.to visitC.visiting D.visitedC【試題分析】 本題考查consider的固定搭配。【解析】 句意:為什么不考慮參觀故宮博物院呢 visit是動(dòng)詞,consider doing“考慮做某事”為固定搭配。根據(jù)題意,故選C。變式訓(xùn)練55.contribution n.貢獻(xiàn)【教材原文】The following people are remembered for their contributions to this great breakthrough.下列人物因他們?yōu)檫@一重大突破所做的貢獻(xiàn)而被人銘記。【知識(shí)拓展】(1)contribution(to/towards)(對(duì)……的)貢獻(xiàn)He has made an important contribution to the company’s success.他對(duì)公司的成功作出了重要的貢獻(xiàn)。固定搭配為: make a contribution to sth./sb.捐贈(zèng);作出貢獻(xiàn)Our class decided to make a contribution to helping some of the poor families in town.我們班決定捐贈(zèng)點(diǎn)東西來(lái)幫助城里的一些貧苦人家。(2)contribution相關(guān)單詞contribute v.捐獻(xiàn);貢獻(xiàn);捐款;投稿;增加contributor n.捐款人;捐助人;作出貢獻(xiàn)的人contributory adj.促成的;起作用的(3)contribute的用法。contribute v.捐獻(xiàn);貢獻(xiàn);捐款;投稿;增加固定搭配為:contribute (sth.) to/towards sth.捐贈(zèng)(某物)給某處例句:Every worker contributed 100 yuan to the Red Cross.每個(gè)工人向紅十字會(huì)捐贈(zèng)100元。He contributed a lot good ideas to the discussion.他在這次討論中提出了很多很好的建議。He contributed many poems to the magazine.他給這家雜志投了很多詩(shī)稿。Everyone on the team contributed to winning the game.球隊(duì)的每個(gè)人都為贏得比賽而作出貢獻(xiàn)。典例剖析5( )Those who have ________big contributions to our country should be awarded. A.afforded B.given C.made D.included 【答案】 C 【試題分析】 本題考查contribution的固定搭配。 【解析】 句意:對(duì)我們國(guó)家做出重大貢獻(xiàn)者,應(yīng)予獎(jiǎng)勵(lì)。make a contribution to sth./sb.“為……作出貢獻(xiàn)”為固定搭配;afford“提供、買得起”;give“提供、給”;include“包括”。A、B、D三項(xiàng)均無(wú)此搭配,根據(jù)題意,故選C。變式訓(xùn)練5( )1.(原創(chuàng))Plenty of fresh air________ good health. A.devotes to B.contributes toC.adjusts to D.applies toB【試題分析】 本題考查詞組辨析。【解析】 句意:大量新鮮空氣對(duì)健康有好處。devote to“奉獻(xiàn)”;contribute to“有助于”;adjust to“調(diào)節(jié)以適應(yīng)”;apply to“運(yùn)用”。根據(jù)題意,故選B。( )2.(原創(chuàng))Mr.Black has made a great________to the building of the school. A.contribution B.contributeC.construct D.constructionA【試題分析】 本題考查詞性及詞義辨析。【解析】 句意:布萊克先生為學(xué)校的建設(shè)做出了巨大的貢獻(xiàn)。make a contribution to sth./sb.“為……作出貢獻(xiàn)”為固定搭配。a great后面只能接名詞,contribute動(dòng)詞“貢獻(xiàn)”;construct動(dòng)詞“建造”;construction名詞“結(jié)構(gòu)、說(shuō)明”。根據(jù)題意,故選A。6.effective adj.有效的【教材原文】He improved the steam engine and made it an effective source of power in 1776.1776年,他改進(jìn)了蒸汽機(jī),使之成為一種有效的動(dòng)力來(lái)源。【知識(shí)拓展】(1)effective 一般作形容詞,表示“有效的” “實(shí)際的”。We need to find an effective solution to the problem.我們需要找到一個(gè)有效的解決方案。(2)effective的固定搭配effective immediately 立即生效effective communication 有效溝通effective leadership 有效領(lǐng)導(dǎo)effective use of resources資源有效利用effective team 高效團(tuán)隊(duì)effective learning 有效學(xué)習(xí)effective feedback 有效反饋effective marketing 有效營(yíng)銷(3)常見(jiàn)誤用①effect與effective的區(qū)別effect是名詞,表示“影響” “結(jié)果”等意思,固定搭配為have an effect on/upon “對(duì)……產(chǎn)生影響”;而effective是形容詞,表示“有效的” “實(shí)際上的”等意思。The effect of the new policy on the company is still uncertain.新政策對(duì)公司的影響還不確定。We need to find an effective solution to the problem.我們需要找到一個(gè)有效的解決方案。②effectively與efficiently的區(qū)別effectively表示“有效地”,強(qiáng)調(diào)達(dá)到預(yù)期目標(biāo);而efficiently表示“高效地”,強(qiáng)調(diào)在短時(shí)間內(nèi)完成任務(wù)。She communicated effectively with her team and achieved good results.她與團(tuán)隊(duì)成員有效溝通,并取得了良好的成果。He completed the task efficiently,but the quality was not satisfactory.他高效地完成了任務(wù),但質(zhì)量不盡如人意。典例剖析6( )I can solve the problems in working______. A.effect B.effectsC.effectively D.effective 【答案】 C 【試題分析】 本題考查詞性辨析。 【解析】 根據(jù)句意“我能有效地解決工作中的問(wèn)題。”solve為動(dòng)詞,要用副詞修飾。effect/effects名詞“影響”;effective形容詞“有效的”;effectively副詞“有效地”。故選C。變式訓(xùn)練6( )1.(原創(chuàng))To change the way of brains’ activities is also an ______way to rest. A.effect B.effectively C.affect D.effectiveD【試題分析】 本題考查詞性辨析。【解析】 句意:改變大腦的活動(dòng)方式也是一種有效的休息方式。冠詞an的后面只能用形容詞來(lái)修飾名詞way作定語(yǔ),effect名詞“影響”;effectively副詞“有效地”;affect動(dòng)詞“影響”;effective形容詞“有效的”。根據(jù)題意,故選D。( )2.(原創(chuàng))What a teacher says in class will________ the students. A.have a great effect onB.have a great effect forC.leave a great toD.produce a great toA【試題分析】 本題考查固定搭配。【解析】 句意:老師在課堂上說(shuō)的話對(duì)學(xué)生有很大的影響。have a great effect on/upon “對(duì)……產(chǎn)生很大的影響”為固定搭配。根據(jù)題意,故選A。7.means n.方式;方法【教材原文】Through his efforts,trains gradually became a major means of transportation,with railways spread all over the world.通過(guò)他的努力,鐵路在世界各地廣泛建設(shè)開(kāi)來(lái),火車逐漸成為一種主要的交通工具。【知識(shí)拓展】means n.方法;手段;途徑;財(cái)富;錢財(cái)(1)means的用法:①means在作“方法,手段”解時(shí)是單數(shù)名詞,可用不定冠詞a修飾。means的單復(fù)數(shù)相同,如:a means一種方法;two means兩種方法。當(dāng)其用作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞可用單數(shù)形式,也可用復(fù)數(shù)形式;而在表示“錢財(cái)”時(shí),其謂語(yǔ)動(dòng)詞要用復(fù)數(shù)形式。常用詞組:by means of 通過(guò),靠;by all means=certainly當(dāng)然可以;用一切辦法by no means/in no case決不;by any means 無(wú)論如何by this means/in this way用這種方法She made lots of money by means of working hard.她通過(guò)辛勤勞動(dòng)掙了許多錢。—Could you help me —By all means.——您能幫助我不 ——當(dāng)然可以。We will lose heart by no means.我們絕不會(huì)灰心。Are there any means of getting there 有什么方法可以到那里嗎 You must finish the work in time by any means.您無(wú)論如何都要及時(shí)完成這項(xiàng)工作。Only by this means can you improve your English.只有這樣你才能提高你的英語(yǔ)。②means(方式、方法、手段) 的用法與搭配:a.單復(fù)數(shù)同形(詞尾永遠(yuǎn)有-s)。若用作主語(yǔ),其謂語(yǔ)的數(shù)須根據(jù)句意來(lái)確定。比較:All possible means have been tried.所有可能的辦法都已經(jīng)試過(guò)了。Every possible means has been tried.每種可能的辦法都已經(jīng)試過(guò)了。若句意不能明確地表明主語(yǔ)的單復(fù)數(shù),其謂語(yǔ)則用單數(shù)或復(fù)數(shù)均可:Is/Are there any other means of doing it 做這事還有其他的辦法不 b.表示以某種方式、方法或手段,用介詞by。Only by this means can you do it well.只有通過(guò)這種辦法您才能做好此事。有時(shí)用by means of,意為“用……,依靠……”Thoughts are expressed by means of words.思想靠語(yǔ)言來(lái)表達(dá)。c.表示做某事的方法或手段,多接“of+(動(dòng))名詞”Taking a plane is the quickest means of getting there.去那兒最快的辦法就是坐飛機(jī)。用法總結(jié):單復(fù)數(shù)同形(詞尾永遠(yuǎn)有-s);表示做某事的方法,其后通常接“of+(動(dòng))名詞”;表示以某種方式、方法或手段,通常用介詞 by;(2)易混單詞mean的用法:means名詞“方法;手段;途徑;財(cái)富;錢財(cái)”。mean “……的意思;意思是;本意是;打算;意欲”多用作及物動(dòng)詞,其后可接名詞、代詞、動(dòng)名詞、動(dòng)詞不定式或that/wh-從句作賓語(yǔ),有時(shí)還可接雙賓語(yǔ)。mean也可接動(dòng)詞不定式或“to be/as+n.”充當(dāng)補(bǔ)足語(yǔ)的復(fù)合賓語(yǔ)。mean偶爾也可用作不及物動(dòng)詞。I mean you to help sweep the house.我想讓您幫忙打掃房間。This word means nothing.這個(gè)單詞沒(méi)有意思。常見(jiàn)詞組:mean to do sth.打算去做某事mean doing sth.意味著做某事 (一般主語(yǔ)是事件)mean sb.to do sth.打算讓某人去做某事mean sth.for sb.打算把某物送給某人I mean to go abroad this year.我打算今年出國(guó)。Her leaving without a word meant giving up the plan.她一句話不說(shuō)就走了意味著放棄了這個(gè)計(jì)劃。I meant you to get a ticket for me.我想讓你幫我去取張票。Who do you mean this new bike for 你想把這輛自行車送給誰(shuí) 典例剖析7( )This is ________to an end. A.some mean B.a means C.a mean D.means 【答案】 B 【試題分析】 本題考查mean作為名詞的用法。 【解析】 根據(jù)句意“這是達(dá)到目的的手段。”mean一般作動(dòng)詞,作名詞時(shí)意思為“平均值”,與題意不符;means名詞“方式、手段”,單復(fù)數(shù)同形,a means相當(dāng)于a method。故選B。變式訓(xùn)練7( )1.(原創(chuàng))What’s the ______of this sentence A.mean B.meansC.meaning D.meaningsC【試題分析】 本題考查mean及其相關(guān)單詞。【解析】 句意:這句話是什么意思 mean為動(dòng)詞“意思是,打算”;means是名詞“方式,方法”;meaning為名詞“意義”,meaning也可作為可數(shù)名詞,有復(fù)數(shù)形式,但此句中的be動(dòng)詞為is,所以應(yīng)用meaning。根據(jù)題意,故選C。( )2.(原創(chuàng))—I didn’t mean ________Bill. —But talking to him like that meant______ him.A.hurting;to hurtB.to hurt;to hurtC.hurting;hurtingD.to hurt;hurtingD【試題分析】 本題考查固定搭配。【解析】 句意:——我并不打算傷害Bill。——但是那樣和他說(shuō)話就意味著傷害他。mean to do sth.“有意/打算做某事”;mean doing sth.“意味著……”。根據(jù)句意,故選D。8.effort n.努力【教材原文】Through his efforts,trains gradually became a major means of transportation,with railways spread all over the world.通過(guò)他的努力,鐵路在世界各地廣泛建設(shè)開(kāi)來(lái),火車逐漸成為一種主要的交通工具。【知識(shí)拓展】effort表示經(jīng)過(guò)努力而獲得的“作品;成就”時(shí),為可數(shù)名詞,復(fù)數(shù)形式是efforts。effort表示“努力”時(shí),只作單數(shù)名詞,不可直接用于make后,只能以an effort、efforts、every effort等形式出現(xiàn)。(1)名詞用法①effort作為可數(shù)名詞時(shí),它的意思是“一次努力” “一次嘗試” “一次盡力” “一次行動(dòng)” “一次舉動(dòng)”等。After several efforts,he finally succeeded.經(jīng)過(guò)幾次嘗試,他終于成功了。Make an effort to finish the task on time.努力在規(guī)定時(shí)間內(nèi)完成任務(wù)。②effort作為不可數(shù)名詞時(shí),它的意思是“努力” “盡力” “力氣” “成就” “努力的成果”等。We should make every effort to protect the environment.我們應(yīng)該盡一切努力保護(hù)環(huán)境。She put a great deal of effort into her work.她在工作上付出了很多的努力。(2)動(dòng)詞用法effort也可以作為動(dòng)詞使用,意思是“盡力”,“努力”,“設(shè)法”,“試圖”等。I will effort to finish the project on time.我會(huì)盡力在規(guī)定時(shí)間內(nèi)完成這個(gè)項(xiàng)目。(3)固定搭配:make an effort/make efforts(to do sth.)努力(做某事)make an effort on sth.在某方面付出努力every effort 一切努力 with effort 費(fèi)力地focus one’s effort on 對(duì)……集中力量spare no effort to do sth.不遺余力地做某事,等同于try one’s bestput effort into 對(duì)某事付出很大力氣take effort to do sth.需要努力做某事例句:We should make an effort to improve our English.我們應(yīng)該努力提高英語(yǔ)水平。He walked up the stairs with effort.他費(fèi)力地走上了樓梯。We should make every effort to promote the development of the economy.我們應(yīng)該盡一切努力推動(dòng)經(jīng)濟(jì)發(fā)展。We should spare no effort to build a harmonious society.我們應(yīng)該不遺余力地建設(shè)和諧社會(huì)。It takes effort to learn a foreign language.學(xué)習(xí)一門外語(yǔ)需要付出努力。He put a lot of effort into arranging the concert.他為音樂(lè)會(huì)的籌備做了很多工作。典例剖析8( )It was a great ________for him to be pleasant to people he didn’t like. A.attempt B.troubleC.power D.effort 【答案】 D 【試題分析】 本題考查詞義辨析。 【解析】 句意:對(duì)他來(lái)說(shuō),去迎合他不喜歡的人需要付出巨大的努力。attempt“企圖”;trouble“麻煩”;power“力量”;effort可數(shù)名詞“努力的嘗試”。根據(jù)題意,故選D。變式訓(xùn)練8( )1.(原創(chuàng))Your dream will come true if you ________on your study. A.make an effortB.make an effort toC.make effortD.take effort toA【試題分析】 本題考查effort相關(guān)短語(yǔ)。【解析】 句意:如果你們?cè)趯W(xué)習(xí)方面作出努力,夢(mèng)想將會(huì)實(shí)現(xiàn)。make an effort on sth.“在某方面付出努力”;make an effort to do sth.“努力做某事”;take effort to do sth.“需要努力做某事”;以上均為固定搭配。根據(jù)題意,故選A。( )2.(原創(chuàng))He said he would ________to help me. A.put no effort B.take no effortC.spare no effort D.have no effortC【試題分析】 本題考查effort的固定搭配。【解析】 句意:他說(shuō)他會(huì)不遺余力地幫助我。spare no effort to do sth.“不遺余力地做某事”為固定搭配。根據(jù)句意,故選C。1.show an interest in 對(duì)……感興趣【教材原文】Born in 1861 in Guangdong Province,he showed an interest in machines at an early age.他1861年出生于廣東省,從小就對(duì)機(jī)械感興趣。重點(diǎn)詞組【知識(shí)拓展】(1)show (an) interest in 為固定短語(yǔ),意為“對(duì)……表現(xiàn)出興趣”,相當(dāng)于be interested in。It’s natural and normal for people to show an interest in what other people do and say.關(guān)心別人說(shuō)了什么干了什么,這是人之常情。(2)詞義辨析take an interest in與show (an) interest in的區(qū)別①意思不同take an interest in“對(duì)……感興趣;愛(ài)好”,表示某人對(duì)某事物或某活動(dòng)感興趣,表達(dá)了主動(dòng)的態(tài)度。show (an) interest in“對(duì)……有興趣;理睬”,表示某人展示或表達(dá)對(duì)某事物或某活動(dòng)的興趣,表達(dá)了外顯或明確的態(tài)度。②用法不同take an interest in用法:常用于主動(dòng)陳述或描述某人主動(dòng)表達(dá)興趣的情況。show (an) interest in用法:常用于強(qiáng)調(diào)某人外顯或明確展現(xiàn)出對(duì)某事物或活動(dòng)的興趣。③側(cè)重點(diǎn)不同take an interest in:側(cè)重于興趣強(qiáng)烈,并可能已采取行動(dòng)show (an) interest in:側(cè)重于只是有興趣而已,未必有行動(dòng)例句:I take much interest in sports.我對(duì)體育運(yùn)動(dòng)很感興趣。He shows interest in reading.他在閱讀上顯得很有興趣。典例剖析1( )When I was a kid________ your age,I showed________ art. A.at;an interest inB.for;interested inC.of;an interest onD.of;an interest in 【答案】 D 【試題分析】 本題考查age和interest的固定短語(yǔ)。 【解析】 句意:當(dāng)我像你這么大的時(shí)候,我已對(duì)藝術(shù)表現(xiàn)出了興趣。at one’s age“在某人的年齡時(shí)”作狀語(yǔ);of one’s age“和某人同齡(一樣大)”作定語(yǔ);show an interest in“表現(xiàn)出對(duì)……的興趣”;根據(jù)句意結(jié)構(gòu),可知選D。變式訓(xùn)練1( )1.(原創(chuàng))You seem to show an interest ________cooking. A.on B.inC.for D.atB【試題分析】 本題考查interest的相關(guān)短語(yǔ)。【解析】 句意:你似乎對(duì)烹飪顯得很有興趣。show an interest in“表現(xiàn)出對(duì)……的興趣”為固定搭配。根據(jù)題意,故選B。( )2.(原創(chuàng))Why do you suddenly show an ________in collecting stamps A.interest B.interested C.interesting D.interestinglyA【試題分析】 本題考查詞性辨析。【解析】 句意:你為什么突然對(duì)集郵感興趣了 show an interest in“表現(xiàn)出對(duì)……的興趣”為固定搭配。an的后面只能加名詞,interest名詞“興趣”;interested/interesting形容詞“有趣的/感興趣的”;interestingly副詞“有趣的是”。根據(jù)句式結(jié)構(gòu),故選A。2.return to 返回【教材原文】Upon his graduation from Yale University in 1881,Zhan returned to China and began his work on the Jingzhang Railway in 1905.1881年從耶魯大學(xué)畢業(yè)后,詹天佑便回到中國(guó)并于1905年開(kāi)始主持京張鐵路的工作。【知識(shí)拓展】return to表示“回到,返回”的意思,常用于表示對(duì)以前的狀態(tài)或地點(diǎn)的返回。它是一個(gè)動(dòng)詞短語(yǔ),可以用作不及物動(dòng)詞或及物動(dòng)詞,可以單獨(dú)使用,也可以與其他動(dòng)詞結(jié)合使用。(1)return to作不及物動(dòng)詞return to通常表示“回到原處”,一般指從一個(gè)地方回到另一個(gè)地方,或者指回到以前的狀態(tài),有時(shí)還會(huì)加以限定。He returned to his hometown after two years of studying abroad.他在國(guó)外學(xué)習(xí)了兩年后回到了家鄉(xiāng)。She returned to her normal life after she got over the trauma.她從創(chuàng)傷中走出來(lái),回到了正常的生活。(2)return to 作及物動(dòng)詞return to通常表示“歸還”,指將某物從一個(gè)人手中返還給另一個(gè)人。He returned the book to the library.他把書歸還給圖書館。She returned the money to the customer.她把錢還給了顧客。(3)return to的固定搭配①return to+名詞/代詞 “回到某處”They returned to their house after the vacation.他們度完假回到了家里。②return+n./pron.+to+名詞/代詞“把某物歸還給某人”;“把某人/物帶回到某處”He returned the book to me.他把書還給了我。My father returned me to school after the holiday.假期結(jié)束后,我爸爸把我送回學(xué)校。典例剖析2( )It’s easy for you to ________the school. A.back B.return C.back to D.return to 【答案】 D 【試題分析】 本題考查句式結(jié)構(gòu)及return的用法。 【解析】 句意:你回學(xué)校很容易。根據(jù)It’s easy for you to…得知本句為形式主語(yǔ)結(jié)構(gòu):It+be+adj.+for sb.to do sth.其中back不是動(dòng)詞,故排除A、C兩項(xiàng);return to中的return是動(dòng)詞,to表示回到哪里,可接地點(diǎn);return后面不能直接跟地點(diǎn),不加to的話只能用在here,there等詞前。根據(jù)句子結(jié)構(gòu),故選D。變式訓(xùn)練2( )1.(原創(chuàng))Yang Liwei ________Earth after his journey into space. A.returned back B.returned back toC.returned to D.returnedC【試題分析】 本題考查return的相關(guān)短語(yǔ)。【解析】 句意:楊立偉在太空旅行后返回地球。return to“回到……”為固定搭配;return本身含有back之意,故不用return back/return back to。根據(jù)題意,故選C。( )2.(原創(chuàng))When he__________home,he will________the money to you. A.returns to;returnsB.return;returnC.returns;returnD.return;returnsC【試題分析】 本題考查句子的時(shí)態(tài)。【解析】 本句為when引導(dǎo)的時(shí)間狀語(yǔ)從句,規(guī)則為“主將從現(xiàn)”。return表示“歸還”;主語(yǔ)是he,故用第三人稱單數(shù)形式returns;home為副詞,前面的return不能加to;will后接動(dòng)詞原形return構(gòu)成將來(lái)時(shí);根據(jù)句式結(jié)構(gòu),故選C。3.succeed in 在……取得成功【教材原文】However,Zhan Tianyou overcame all kinds of difficulties and succeeded in finishing the task.然而,詹天佑克服了重重困難,成功完成了任務(wù)。【知識(shí)拓展】succeed主要用作動(dòng)詞,既可以用作及物動(dòng)詞,也可以用作不及物動(dòng)詞。作及物動(dòng)詞時(shí)的意思是“繼承;接替;繼……之后”,后面可接名詞或代詞作賓語(yǔ),可用于被動(dòng)結(jié)構(gòu);作不及物動(dòng)詞時(shí)的意思是“成功;繼承;繼任;興旺”。If you want to succeed,you have to try your best.如果你想成功,你必須竭盡全力。(1)常用短語(yǔ):succeed in sth.在某方面成功succeed in doing sth.做某事很成功succeed after ……之后成功succeed as 繼……之后成為succeed at 在……之上成功succeed by 因……而成功succeed to 繼承,繼任succeed with在……上獲得成功He succeeded in finding his way home.他成功地找到了回家的路。(2)相關(guān)單詞:success n.成功,勝利,發(fā)財(cái),成名successful adj.成功的successfully adv.成功地典例剖析3( )The teachers want to see the students ________their study. A.success B.succeed C.to succeed D.succeed in 【答案】 D 【試題分析】 本題考查詞性辨析及固定搭配。 【解析】 句意:老師們希望看到學(xué)生們?cè)趯W(xué)習(xí)上取得成功。see sb.do sth.“看見(jiàn)某人做了某事”,see后面用省略to的動(dòng)詞不定式作賓補(bǔ),表示看到某一動(dòng)作的全過(guò)程。success為名詞,不符合此結(jié)構(gòu);C項(xiàng)加了to,是錯(cuò)誤答案;succeed in… “在……取得成功”。根據(jù)題意,故選D。變式訓(xùn)練3( )1.(原創(chuàng))I hope we will be ______one day. A.successful B.successfully C.success D.succeedA【試題分析】 本題考查詞性辨析。【解析】 句意:我希望我們有朝一日會(huì)成功。be動(dòng)詞后面接形容詞作表語(yǔ),successful形容詞“成功的”;successfully副詞“成功地”;success名詞“成功”;succeed動(dòng)詞“成功”。根據(jù)語(yǔ)法結(jié)構(gòu),故選A。( )2.(原創(chuàng))The workers ________in repairing the machine. A.success B.successful C.successfully D.succeededD【試題分析】 本題考查詞性辨析及固定搭配。【解析】 句意:工人們成功修好了這臺(tái)機(jī)器。succeed in doing “成功做某事”為固定搭配。success名詞,successful 形容詞,successfully副詞。根據(jù)句式結(jié)構(gòu),故選D。4.ahead of schedule 提前【教材原文】The 200-kilometer-long railway was completed in 1909,two years ahead of schedule.這條長(zhǎng)200千米的鐵路于1909年竣工,比計(jì)劃提前了兩年。【知識(shí)拓展】ahead of schedule 提前The new bridge has been finished two years ahead of schedule.新橋提前兩年落成。(1)schedule的用法及固定搭配n.時(shí)間表,日程;一覽表;計(jì)劃v.預(yù)定;安排;編制目錄。schedule是及物動(dòng)詞,接名詞、代詞或動(dòng)詞不定式作賓語(yǔ),可用于被動(dòng)結(jié)構(gòu)。固定搭配:on schedule 按時(shí)time schedule 時(shí)間表schedule sth.for sth.計(jì)劃schedule sb./sth.to do sth.安排……做……ahead of schedule 提前(2)ahead的用法ahead是副詞,不要把它誤認(rèn)為是名詞;主要用作狀語(yǔ),有時(shí)也用作后置定語(yǔ)或表語(yǔ)。正:There’s danger ahead.前面有危險(xiǎn)。誤:There’s danger in ahead.The road ahead was full of sheep.前面的路上全是羊。(定語(yǔ))Our team is ahead by three runs.我們隊(duì)領(lǐng)先3分。(表語(yǔ))固定搭配:①ahead of 指時(shí)間或空間的“在……之前”;“比……強(qiáng)”;如:He is always ahead of the age.他總是走在時(shí)代的前面。Ahead of us is a river.我們前面是一條河。He’s ahead of me in English.他的英語(yǔ)比我強(qiáng)。②ahead of time “提前”;“提早”:相當(dāng)于ahead of schedule;如:The work was done ahead of time.工作提前完成了。He didn’t want go there ahead of time.他不想提前去那兒。He finished his job ahead of schedule.他提前完成了工作。典例剖析4( )Because of the weather,the sports meeting was held a week________of schedule. A.on B.to C.ahead D.before 【答案】 C 【試題分析】 本題考查schedule的固定搭配。 【解析】 句意:由于天氣原因,運(yùn)動(dòng)會(huì)提前一周召開(kāi)。ahead of schedule“提前”為固定搭配。結(jié)合題意,故選C。變式訓(xùn)練4( )1.(原創(chuàng))After years of hard work,the bridge was completed ahead of ______. A.struggle B.schedule C.structure D.streamB【試題分析】 本題考查詞義辨析及固定搭配。【解析】 句意:經(jīng)過(guò)數(shù)年的努力,這座橋提前完工了。struggle“斗爭(zhēng)”;structure“結(jié)構(gòu)”;stream“流動(dòng)”;ahead of schedule“提前”為固定搭配。根據(jù)題意,故選B。( )2.(原創(chuàng))Most of holiday flights arrive________. A.in schedule B.out of schedule C.on schedule D.to scheduleC【試題分析】 本題考查固定搭配。【解析】 句意:大多數(shù)假日航班都會(huì)準(zhǔn)時(shí)到達(dá)。on schedule “按時(shí)”為固定搭配。故選C。5.all kinds of 各種各樣的【教材原文】However,Zhan Tianyou overcame all kinds of difficulties and succeeded in finishing the task.然而,詹天佑克服了重重困難,最終完成了任務(wù)。【知識(shí)拓展】all kinds of“各種各類的、各式各樣的”;后面接名詞復(fù)數(shù),常用于修飾物品或事物的復(fù)數(shù)形式,表示種類繁多或多樣化。近義詞:variety of/all sorts ofHe plays all kinds of sports.他從事各種運(yùn)動(dòng)。She has all kinds of books in her library.她的書房里有各種各樣的書。相關(guān)詞組:a kind of…一種……different kinds of…不同種類的……many kinds of…許多種……kind of…有點(diǎn);相當(dāng)于a little;a bit例句:Milk is a kind of drink.牛奶是一種飲品。He wants to buy different kinds of stamps.他想買不同種類的郵票。There are different kinds of fruits in the greengrocers.蔬果店里有不同種類的水果。I am kind of hungry.我有點(diǎn)餓了。典例剖析5( )Do you know that there are many different ________ animals in the zoo A.kind to B.kinds toC.kind of D.kinds of 【答案】 D 【試題分析】 本題考查短語(yǔ)辨析。 【解析】 句意:你知道動(dòng)物園里有許多種不同種類的動(dòng)物嗎 kind of“有點(diǎn)”;kind to“對(duì)……友好”;different kinds of“不同種類的”;結(jié)合語(yǔ)境,故選D。變式訓(xùn)練5( )1.(原創(chuàng))Cats are________cute. A.kinds of B.a kind of C.all kinds of D.kind ofD【試題分析】 本題考查詞組辨析。【解析】 句意:貓有點(diǎn)可愛(ài)。kinds of“許多種”;a kind of“一種”;all kinds of“各種各樣的”;kind of“有點(diǎn)”;觀察選項(xiàng)可知,只有kind of“有點(diǎn)”符合題意。故選D。( )2.(原創(chuàng))There are________everyday products in the supermarket. A.all kinds of B.a kind of C.kind of D.different kind ofA【試題分析】 本題考查詞組辨析。【解析】 句意:超市里有各種各樣的日常用品。all kinds of“各種各樣的”;a kind of“一種”,謂語(yǔ)動(dòng)詞應(yīng)用單數(shù),根據(jù)題中的are可知,應(yīng)排除B項(xiàng);kind of“有點(diǎn)”,后面跟形容詞,而products是名詞,故排除C;kind是可數(shù)名詞,被different修飾時(shí),應(yīng)用復(fù)數(shù)形式,故排除D。根據(jù)語(yǔ)境,故選A。1.What is your favorite invention 你最喜歡的發(fā)明是什么 句子結(jié)構(gòu)分析:本句為what引導(dǎo)的特殊疑問(wèn)句。結(jié)構(gòu)為:特殊疑問(wèn)詞(what)+謂語(yǔ)動(dòng)詞(is)+主語(yǔ)(your favorite invention) 如:What is your name,please 其中favorite是形容詞,意思為“最喜愛(ài)的”,修飾名詞,它的前面必須是形容詞性物主代詞或者名詞所有格。(主要包括句型結(jié)構(gòu)、句子里各個(gè)成分的分析等)重點(diǎn)句子【知識(shí)拓展】句型“What’s your favorite… ”用來(lái)詢問(wèn)對(duì)方最喜愛(ài)的人或物,意為“你最喜歡的……是什么 ”。其中的favorite是形容詞,意為“最喜歡的”,后接名詞作定語(yǔ)。詢問(wèn)最喜愛(ài)的某一類型的人時(shí),通常用“Who”提問(wèn);詢問(wèn)最喜愛(ài)的某物時(shí),通常用“What”或“Which”提問(wèn)。【注意】favorite沒(méi)有比較級(jí)和最高級(jí)。如:Who is your favorite film star 你最喜愛(ài)的電影明星是誰(shuí) What’s your favorite subject 你最喜愛(ài)的課程是什么 Which is your favorite book 你最喜愛(ài)的書是哪一本 典例剖析1( )—________ are your favorite animals —Pandas.A.Whose B.Who C.Which D.What 【答案】 D 【試題分析】 本題考查“What’s your favorite… ”句型。 【解析】 句意:——你最喜歡的動(dòng)物是什么 ——熊貓。Whose“誰(shuí)的”;Who“誰(shuí)”;Which“哪一個(gè)”;What“什么”;對(duì)物提問(wèn)用疑問(wèn)詞what,對(duì)名詞的定語(yǔ)(非所有關(guān)系)提問(wèn)用which,對(duì)人提問(wèn)用who,對(duì)形容詞性物主代詞或名詞所有格提問(wèn)用whose。根據(jù)答語(yǔ),故選D。典例剖析2( )—________your favorite sport —My favorite sport is basketball.A.What B.What is C.How D.How is 【答案】 B 【試題分析】 本題考查“What’s your favorite… ”句型。 【解析】 句意:——你最喜歡的運(yùn)動(dòng)是什么 ——我最喜歡的運(yùn)動(dòng)是籃球。What’s your favorite… “你最喜歡的……是什么 ”為固定句型。根據(jù)題意,故選B。仿寫運(yùn)用1(漢譯英)1.你最喜歡的顏色是什么 ____________________________________________________ 2.你最喜歡哪個(gè)季節(jié) ____________________________________________________What is your favorite color Which is your favorite season 2.There are so many inventions,and they have changed our lives so much.有這么多的發(fā)明,它們極大地改變了我們的生活。句子結(jié)構(gòu)分析:本句為there be…句型結(jié)構(gòu)以及and連接的陳述句。【知識(shí)拓展】there be…句型表示的是 “某處有/存在某人或某物”。其結(jié)構(gòu)為:there be(is,are,was,were)+名詞+地點(diǎn)狀語(yǔ)。其中there是引導(dǎo)詞,本身無(wú)詞義;be為謂語(yǔ)動(dòng)詞,be后面的名詞是真正的主語(yǔ)。be與后面的主語(yǔ)必須在單復(fù)數(shù)上保持一致。There be結(jié)構(gòu)其實(shí)也是一種倒裝句的具體運(yùn)用。There are fifty-two students in our class.我們班有52名學(xué)生。There was an old house by the river five years ago.五年前河邊有所老房子。(1)就近原則:在there be句型中,主語(yǔ)是單數(shù)或不可數(shù)名詞,be動(dòng)詞用is/was;主語(yǔ)是復(fù)數(shù),be動(dòng)詞用are/were;如有幾件物品,be動(dòng)詞根據(jù)最靠近它的名詞決定。如:There is a pen and two books on the desk.書桌上有一支鋼筆和兩本書。There are two books and a pen on the desk.書桌上有兩本書和一支鋼筆。(2)there be句型變成否定句時(shí),在be動(dòng)詞后加not;也可加no,即:no+n.(名詞)=not a/an/any+n.(名詞)。【注意】no+n.(可數(shù)名詞單數(shù))=not a/an+n.(可數(shù)名詞單數(shù))no+n.(可數(shù)名詞復(fù)數(shù))=not any+n.(可數(shù)名詞復(fù)數(shù))no+n.(不可數(shù)名詞)=not any+n.(不可數(shù)名詞)there be句型變成一般疑問(wèn)句時(shí),則把be動(dòng)詞調(diào)到句首,再在句尾加上問(wèn)號(hào)。如:否定句:There is not a box on the table.飯桌上沒(méi)有一個(gè)盒子。There are not any oranges in the box.盒子里沒(méi)有任何橘子。疑問(wèn)句:Is there a cat in the room 房間里有一只貓嗎 Are there any oranges in the box 盒子里有一些橘子嗎 (3)反意疑問(wèn)句:there be或there加其他動(dòng)詞,其反意疑問(wèn)句一律用“…there ”如:There is a beautiful girl in the garden,isn’t there There used to be no school here,used there/did there (4)some和any在there be句型中的運(yùn)用:some用于肯定句,any用于否定句或疑問(wèn)句。There are some rulers in the pencil-box.(肯定句)There are not any rulers in the pencil-box.(否定句)Are there any rulers in the pencil-box (疑問(wèn)句)(5)對(duì)數(shù)量的提問(wèn):一般有兩種提問(wèn)方式。如果主語(yǔ)是可數(shù)名詞,無(wú)論是單數(shù)還是復(fù)數(shù),都用“How many+可數(shù)名詞復(fù)數(shù)+are there+介詞短語(yǔ) ”表示。如:There are twelve months in a year.→How many months are there in a year There is only one book in my bag.→How many books are there in your bag 如果主語(yǔ)是不可數(shù)名詞,則用“How much+不可數(shù)名詞+is there+介詞短語(yǔ) ”表示。There is some money in my purse.How much money is there in your purse (6)and和or在there be句型中的運(yùn)用:and用于肯定句;or用于否定句或疑問(wèn)句。如:There is a boy and a girl in the room.(肯定句)There aren’t any books or pencils on the desk.(否定句)Are there any chairs or stools in the house (疑問(wèn)句)(7)there be句型和have/has的區(qū)別:there be句型表示在某地有(存在)某物(或人);have/has表示 “擁有” “所有”,兩者不能同時(shí)使用。如:There are three books on the desk.桌子上有三本書。I have three books.我有三本書。典例剖析3( )There ________some bread,an apple and a glass of milk. A.is B.areC.has D.have 【答案】 A 【試題分析】 本題考查there be…句型中有兩個(gè)或兩個(gè)以上主語(yǔ)時(shí),動(dòng)詞be的數(shù)的問(wèn)題。 【解析】 there be…句型中有兩個(gè)或兩個(gè)以上主語(yǔ)時(shí),遵循就近原則。動(dòng)詞be應(yīng)該和最靠近它的名詞的數(shù)保持一致,本題中最靠近的是some bread,bread為不可數(shù)名詞,所以be動(dòng)詞用單數(shù)is。故選A。典例剖析4( )There ________many changes in my hometown recently. A.is B.are C.have been D.to be 【答案】 C 【試題分析】 本題考查there be…句型的時(shí)態(tài)。 【解析】 句意:我的家鄉(xiāng)最近發(fā)生了很多變化。recently“最近”限定了時(shí)間,表示變化已經(jīng)發(fā)生了;changes為復(fù)數(shù);因此用現(xiàn)在完成時(shí)there have been…。故選C。仿寫運(yùn)用2(漢譯英)1.盒子里有一支鉛筆和兩把尺子。_____________________________________________________ 2.今天下午將有兩場(chǎng)足球比賽。_____________________________________________________There is a pencil and two rulers in the box.There are going to be two football matches this afternoon.3.I hope someday I can invent something useful.希望有一天我也能發(fā)明件有用的東西。句子結(jié)構(gòu)分析:本句為“hope+that引導(dǎo)的賓語(yǔ)從句”,意為“希望……”,that通常可以省略。【知識(shí)拓展】(1)hope的用法:①?gòu)恼f(shuō)話語(yǔ)氣上看hope用于表示可能實(shí)現(xiàn)的事情,后接從句時(shí),用陳述語(yǔ)氣;hope一般不用于進(jìn)行時(shí)。如:I hope I shall see him again.我希望再見(jiàn)他一次。l hope you haven’t hurt yourself.但愿你沒(méi)有受傷。②從含義上看hope多用于指對(duì)好事的盼望、預(yù)想;對(duì)壞事的預(yù)想則多用“I’m afraid…”。如:I hope it will be fine tomorrow.我希望明天天氣好。I’m afraid it will rain again.恐怕還要下雨。③從句型上看hope可用于hope to do sth.句型,而不能用hope sb.to do sth.句型。hope后面還可以接that從句,意為“希望……;能……就好了”。如:I hope to watch the football match again.我希望再看一次那場(chǎng)足球賽。She hopes that I will pass the exam.她希望我能通過(guò)考試。【注意】當(dāng)表示“希望如此”時(shí),用I hope so.;其否定形式為I hope not。(2)與hope有關(guān)的詞組:in the hope of sth.懷著……的希望live in hope(s) of 滿懷希望hope for the best 希望獲得最好的結(jié)果(3)hope和wish的區(qū)別:①hope與wish都可以跟動(dòng)詞不定式:hope/wish to do sth.,但wish to do sth.比較正式,語(yǔ)氣也比較強(qiáng)烈,所表達(dá)的愿望往往難以實(shí)現(xiàn);而hope to do sth.所表達(dá)的愿望是最容易實(shí)現(xiàn)的、最現(xiàn)實(shí)的。②wish之后可以跟含有動(dòng)詞不定式的復(fù)合賓語(yǔ)wish sb.to do sth.,而hope卻無(wú)此用法(錯(cuò)誤:hope sb.to do sth.)。如:I wish him to make progress.我希望他取得進(jìn)步.I hope you can help me with my maths.我希望你能幫助我學(xué)數(shù)學(xué)。(錯(cuò)誤:I hope you to help me with my maths.)③hope與wish都可以跟從句,但意義和用法全然不同:從用法上講,hope之后賓語(yǔ)從句的謂語(yǔ)動(dòng)詞使用陳述語(yǔ)氣(賓語(yǔ)從句使用一般將來(lái)時(shí)或一般現(xiàn)在時(shí));而wish之后賓語(yǔ)從句的謂語(yǔ)動(dòng)詞則只能使用虛擬語(yǔ)氣(賓語(yǔ)從句使用過(guò)去時(shí)或過(guò)去完成時(shí))。從意義上說(shuō),hope所表達(dá)的希望是能夠?qū)崿F(xiàn)的,而wish所表達(dá)的愿望是無(wú)法實(shí)現(xiàn)的或難以實(shí)現(xiàn)的。I hope he can do that.我希望他能干那件事。(表示有可能實(shí)現(xiàn)的一種希望)I wish I could be a cat.我希望我能變成一只貓。(表示不可能實(shí)現(xiàn))典例剖析5( )I’ll miss you so much and________ to see you soon. A.hope B.wishC.hopes D.wishes 【答案】 A 【試題分析】 本題考查hope和wish的用法辨析及and作為并列連詞的作用。 【解析】 句意:我非常想念你,希望能盡快見(jiàn)到你。通過(guò)題目中的I’ll miss you so much and…可知,will后面加動(dòng)詞原形,and連接并列的成分,故橫線處填動(dòng)詞原形;hope和wish都有“希望,盼望”的意思,也都有hope/wish to do sth.結(jié)構(gòu),但wish和hope也是有區(qū)別的:hope多指可以實(shí)現(xiàn)的事,而wish通常指難以實(shí)現(xiàn)的事;本題中兩人下次見(jiàn)面是一件比較容易實(shí)現(xiàn)的事,所以hope更合適。故選A。典例剖析6( )I hope________. A.him to comeB.he comeC.he can comeD.him come 【答案】 C 【試題分析】 本題考查hope(希望)的用法。 【解析】 句意:我希望他能來(lái)。常用搭配是:hope+to do sth.或hope+賓語(yǔ)從句,不可用hope sb.to do sth.,故A、D兩項(xiàng)錯(cuò)誤;B項(xiàng)從句的主語(yǔ)he(他)是第三人稱單數(shù),謂語(yǔ)動(dòng)詞要加-s。故選C。仿寫運(yùn)用3(漢譯英)1.我希望他會(huì)成功。_____________________________________________________ 2.我希望成為一名老師。_____________________________________________________ I hope that he will succeed.I hope to become a teacher.4.Born in 1861 in Guangdong Province,he showed an interest in machines at an early age.他1861年出生于廣東省,從小就對(duì)機(jī)械感興趣。句子結(jié)構(gòu)分析:句中“Born in 1861…”是過(guò)去分詞短語(yǔ)作時(shí)間狀語(yǔ),對(duì)主句的主語(yǔ)起補(bǔ)充說(shuō)明作用,其邏輯主語(yǔ)為后半句的he。be born僅用于被動(dòng)語(yǔ)態(tài),表示“出生”,后面不能加by。be born可以與表示地點(diǎn)或時(shí)間的介詞短語(yǔ)搭配,表示“出生于某地”或“出生于何時(shí)”。【知識(shí)拓展】(1)過(guò)去分詞作狀語(yǔ)的用法過(guò)去分詞作狀語(yǔ)表示被動(dòng)的和完成的動(dòng)作;如果表示狀態(tài),那就表示現(xiàn)在已經(jīng)存在的或過(guò)去(當(dāng)時(shí))存在的一種被動(dòng)的狀態(tài)。Written in a hurry,this article was not so good.因?yàn)閷懙么颐Γ@篇文章不是很好。(2)過(guò)去分詞作狀語(yǔ)時(shí)在句中的位置過(guò)去分詞作條件、原因及時(shí)間狀語(yǔ)時(shí),通常放在句首;作伴隨狀語(yǔ)時(shí),通常放在句末;作方式狀語(yǔ)時(shí),一般放在句末,有時(shí)也放在句首;作讓步狀語(yǔ)時(shí),一般放在句首,有時(shí)也放在句末。Given another hour,I can also work out this problem.再給我一個(gè)小時(shí),我也能解出這道題。The old man walked into the room,supported by his son.老人在兒子的攙扶下走進(jìn)了房間。(3)過(guò)去分詞作狀語(yǔ)時(shí)其邏輯主語(yǔ)為主句的主語(yǔ),此時(shí)應(yīng)注意人稱一致。Given another hour,I can also work out this problem.再給我一個(gè)小時(shí),我也能解這道題。(given為過(guò)去分詞作狀語(yǔ),它的邏輯主語(yǔ)為主句主語(yǔ)I,即I被再給一個(gè)小時(shí)。)Seen from the top of the hill,the city looks more beautiful.從山頂看城市,城市顯得更漂亮。(seen 為過(guò)去分詞作狀語(yǔ),表“被看”,由語(yǔ)境可知,它的邏輯主語(yǔ)是“城市”,而不是“我們”,城市只能是被看。)【注意】如果過(guò)去分詞作狀語(yǔ)時(shí),前面帶有邏輯主語(yǔ),那么主句的主語(yǔ)就不再是分詞的邏輯主語(yǔ),這種帶邏輯主語(yǔ)的過(guò)去分詞結(jié)構(gòu)實(shí)際上屬于獨(dú)立主格結(jié)構(gòu)。如:The signal given,the bus started.信號(hào)一發(fā)出,汽車就開(kāi)動(dòng)了。(the signal是given 的邏輯主語(yǔ),因此主句主語(yǔ) the bus就不是given的邏輯主語(yǔ))Her head held high,she went by.她把頭昂得高高地從這兒走了過(guò) 去。(her head是held high的邏輯主語(yǔ),因此主句主語(yǔ)she就不再是held high 的邏輯主語(yǔ))(4)過(guò)去分詞作時(shí)間狀語(yǔ),相當(dāng)于時(shí)間狀語(yǔ)從句。可在過(guò)去分詞前加上連詞when,while,until等,使其時(shí)間意義更明確。Seen from the top of the hill,the town looks more beautiful.從山頂往下看,這座城鎮(zhèn)看起來(lái)更加漂亮。=When seen from the top of the hill,the town looks more beautiful.(5)過(guò)去分詞與現(xiàn)在分詞作狀語(yǔ)的區(qū)別過(guò)去分詞與句子的主語(yǔ)之間存在邏輯上的動(dòng)賓關(guān)系,即表被動(dòng);現(xiàn)在分詞與句子的主語(yǔ)之間存在邏輯上的主謂關(guān)系,即表主動(dòng)。如:Used for a long time,the book looks old.這本書由于用了很長(zhǎng)時(shí)間,看起來(lái)有點(diǎn)舊。Using the book,I find it useful.用了這本書,我發(fā)現(xiàn)它很有用。【注意】無(wú)論是現(xiàn)在分詞還是過(guò)去分詞,其邏輯主語(yǔ)必須和句子的主語(yǔ)一致。如果不一致,則必須用狀語(yǔ)從句、獨(dú)立主格結(jié)構(gòu)等其他表達(dá)形式。如:錯(cuò)誤:If caught,the police will punish the thief.正確:If caught,the thief will be punished by the police.正確:If the thief is caught,the police will punish him.【巧學(xué)助記】分詞作狀語(yǔ)記憶口訣:分詞作狀語(yǔ),主語(yǔ)是關(guān)鍵。前后兩動(dòng)作,共用一主語(yǔ)。主語(yǔ)找出后,再來(lái)判關(guān)系。主動(dòng)用-ing,被動(dòng)用-ed。典例剖析7( )If ________white,the window looks more bright. A.paint B.painting C.painted D.to paint 【答案】 C 【試題分析】 本題考查過(guò)去分詞作狀語(yǔ)時(shí)的用法。 【解析】 句意:如果漆成白色,窗戶看起來(lái)會(huì)更明亮。在if引導(dǎo)的條件狀語(yǔ)從句中,從句的邏輯主語(yǔ)為主句的主語(yǔ)the window,它與paint構(gòu)成被動(dòng)關(guān)系。而過(guò)去分詞表被動(dòng),故選C。典例剖析8( )________ from a distance,the mountain looks like a horse. A.Seen B.Having been seenC.Having seen D.Seeing 【答案】 A 【試題分析】 本題考查過(guò)去分詞作狀語(yǔ)時(shí)的用法。 【解析】 句意:從遠(yuǎn)處看,這座山像一匹馬。從句的邏輯主語(yǔ)為主句的主語(yǔ)the mountain,山只能“被看”,因此與see構(gòu)成被動(dòng)關(guān)系。過(guò)去分詞表被動(dòng),故選A。仿寫運(yùn)用4(漢譯英)1.他出生在一個(gè)貧窮的家庭,只上了兩年學(xué)。____________________________________________________2.如果再給他一次機(jī)會(huì),他會(huì)做得更好。____________________________________________________Born in a poor family,he had only two years of schooling.Given another chance,he will do better.5.It is considered a brilliant piece of work in Chinese railway history.它被認(rèn)為是中國(guó)鐵路史上一項(xiàng)杰出的工程。句子結(jié)構(gòu)分析:本句由被動(dòng)語(yǔ)態(tài)“is considered”構(gòu)成,意為“被認(rèn)為是……”。其中a piece of是量詞,意為“一項(xiàng)”,后面接可數(shù)名詞或不可數(shù)名詞,本句接的是不可數(shù)名詞work。【知識(shí)拓展】(1)被動(dòng)語(yǔ)態(tài)的易考易錯(cuò)點(diǎn):①主語(yǔ)+系動(dòng)詞+表語(yǔ)(S+V+P)結(jié)構(gòu)不可用被動(dòng)語(yǔ)態(tài)。常見(jiàn)的系動(dòng)詞有:be、look、seem、feel、sound、smell、taste、get、turn、become等。(正) The flowers smell sweet.(誤)The flowers are smelt sweet.②主語(yǔ)+不及物動(dòng)詞(S+V)結(jié)構(gòu)不可變被動(dòng)語(yǔ)態(tài)。如:happen、take place、appear、disappear等。(正) An accident happened last night.(誤) An accident was happened last night.③主語(yǔ)+及物動(dòng)詞+賓語(yǔ)(S+V+O)結(jié)構(gòu)中,將含有介詞或副詞的動(dòng)詞短語(yǔ)變?yōu)楸粍?dòng)結(jié)構(gòu)時(shí),不可將介詞或副詞去掉。We should listen to the teachers carefully.→The teachers should be listened to carefully.④動(dòng)詞為make,see,hear,watch等,后接賓語(yǔ)補(bǔ)足語(yǔ)為不帶“to”不定式時(shí),變被動(dòng)語(yǔ)態(tài)時(shí)要加上“to”。I saw him fall off the tree.→He was seen to fall off the tree.⑤當(dāng)某些動(dòng)詞表示事物的自然屬性的時(shí)候,如wash,lock,sell,wear,write,read,open,shut,clean等,這些動(dòng)詞用主動(dòng)語(yǔ)態(tài)來(lái)表示被動(dòng)含義。This book sells best.這本書很暢銷。This kind of pen writes very fast.這種筆寫起來(lái)很快。(2)a piece of量詞“一片、一塊、一條”;一般加不可數(shù)名詞。a piece of paper two pieces of paper(紙不可數(shù))a piece of一般對(duì)不可數(shù)名詞進(jìn)行計(jì)數(shù),充當(dāng)定語(yǔ)的作用。其復(fù)數(shù)形式只能在piece的后面加s。如:a piece of meat一塊肉two pieces of meat兩塊肉a piece of news 一則新聞three pieces of news 三則新聞Let me play you a piece of music.讓我為你彈奏一曲。典例剖析9( )This kind of pen ________well and________ already. A.is sold;has been sold outB.sold;had sold outC.sells;sells outD.sells;has been sold out 【答案】 D 【試題分析】 本題考查被動(dòng)語(yǔ)態(tài)用法。 【解析】 句意:這種筆賣得很好,而且已經(jīng)被賣光了。wash,lock,sell,wear,write,read,open,shut,clean等動(dòng)詞的主語(yǔ)是物,且又表示主語(yǔ)的特征或狀態(tài)時(shí),要用主動(dòng)形式表示被動(dòng)意義;This kind of pen后面接單數(shù)動(dòng)詞,因此第一空用主動(dòng)形式sells;sell out“賣光”,與書是被動(dòng)關(guān)系,從第一句的時(shí)態(tài)可知用現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài)。故選D。典例剖析10( )There are two ________of ________in my bedroom. A.piece;computersB.pieces;furnitureC.piece;pictureD.pieces;bed 【答案】 B 【試題分析】 本題考查量詞piece和名詞的正確搭配。 【解析】 句意:我的臥室里有兩件家具。computer“電腦”;furniture“家具”;picture“圖片”,bed“床”;computer、picture、bed都是可數(shù)名詞,放在two的后面,piece和名詞都應(yīng)該用復(fù)數(shù);furniture是不可數(shù)名詞,只能在piece后面加s,即two pieces of furniture“兩件家具”。故選B。鏈接真題( )(2022·安徽職教高考真題)I’m proud that my town ________as City of Culture last month. A.chooses B.choseC.is chosen D.was chosenD【試題分析】 本題考查被動(dòng)語(yǔ)態(tài)。【解析】 句意:我的城市上個(gè)月被選為文化之城,讓我為之自豪。故選D。仿寫運(yùn)用5(漢譯英)1.明天將舉行足球賽。_____________________________________________________ 2.讓我給你一條忠告。____________________________________________________The football match will be held tomorrow.Let me give you a piece of advice.情態(tài)動(dòng)詞(Modal verbs)情態(tài)動(dòng)詞(Modal verbs)是表示說(shuō)話人語(yǔ)氣或情態(tài)的動(dòng)詞,其本身有一定的詞義,但是不能獨(dú)立作謂語(yǔ),只能和動(dòng)詞原形一起構(gòu)成謂語(yǔ)。情態(tài)動(dòng)詞雖然數(shù)量不多,但用途廣泛,主要有: can (could)、may(might)、must、need、ought to、dare(dared)、shall(should)、will(would)。一、情態(tài)動(dòng)詞的特點(diǎn):1.很像助動(dòng)詞,但是有詞義。助動(dòng)詞本身沒(méi)有詞義,而情態(tài)動(dòng)詞則有自己的詞義,能表示說(shuō)話人對(duì)有關(guān)動(dòng)作、狀態(tài)的看法或表示主觀設(shè)想。He has written the letter.他已經(jīng)把信寫好了。(構(gòu)成現(xiàn)在完成時(shí),本身無(wú)詞義)I am afraid I must be going.恐怕我得走了。(must有詞義“必須”)2.不能單獨(dú)作謂語(yǔ),需要加動(dòng)詞原形,一起作謂語(yǔ)。3.無(wú)第三人稱單數(shù),無(wú)被動(dòng)語(yǔ)態(tài)、不定式、分詞,無(wú)人稱、數(shù)的變化,但是有時(shí)態(tài)。個(gè)別情態(tài)動(dòng)詞有現(xiàn)在式和過(guò)去式兩種形式,過(guò)去式用來(lái)表達(dá)更加客氣、委婉的語(yǔ)氣,時(shí)態(tài)性不強(qiáng),可用于過(guò)去、現(xiàn)在或?qū)?lái)。如:can-could,shall-should。4.否定句:情態(tài)動(dòng)詞后+not。如can not(can’t),may not(mayn’t),…We can’t carry the heavy box.我們搬不動(dòng)那個(gè)重箱子。5.一般疑問(wèn)句:情態(tài)動(dòng)詞放句首。如:May I have your name 我能知道你的名字嗎 口訣:無(wú)單三,加動(dòng)原,否定句not放在情后面。二、情態(tài)動(dòng)詞的分類:①只作情態(tài)動(dòng)詞: must、can(could)、may(might)、ought to②既可作情態(tài)動(dòng)詞又可作實(shí)義動(dòng)詞: need、dare③可作情態(tài)動(dòng)詞又可作助動(dòng)詞: shall(should)、will(would)④具有情態(tài)動(dòng)詞特征: have(had) to、used to、had better(無(wú)人稱、數(shù)的變化)、be able to(有人稱、數(shù)、時(shí)態(tài)的變化)三、情態(tài)動(dòng)詞的語(yǔ)氣強(qiáng)弱:1.表示猜測(cè):肯定: must>should>could>may>might否定: can’t>shouldn’t>couldn’t>may not2.表示要求命令時(shí),must(必須)>had better(最好)>should(應(yīng)該)四、情態(tài)動(dòng)詞的用法:1.can,could,be able to(1)表示能力(體力、知識(shí)、技能)。Can you lift this heavy box 你能舉起這個(gè)重箱子嗎 (表體力)Mary can speak three languages.瑪麗會(huì)說(shuō)三種語(yǔ)言。 (表知識(shí))Can you skate 你會(huì)滑冰嗎 (表技能) ;此時(shí)可用be able to代替。I’ll be not able to come this afternoon.我今天下午不能來(lái)。He was able to go to the party yesterday evening in spite of the heavy rain.盡管下著大雨,他昨晚還是去參加了聚會(huì)。(2)表示請(qǐng)求和允許。—Can I go now 我現(xiàn)在可以走了嗎 —Yes,you can./No,you can’t.是的,你可以。/不,你不能。—Could I come to see you tomorrow 我可以明天來(lái)看你嗎 —Yes,you can./No,I’m afraid not.是的,你可以。/不,恐怕不行。(3)表示客觀可能性(客觀原因形成的能力)。They’ve changed the timetable,so we can go by bus instead.他們更改了時(shí)刻表,所以我們可以改乘公共汽車去。This hall can hold 500 people at least.這個(gè)大廳至少能容納500人。(4)表示推測(cè)(驚訝、懷疑、不相信的態(tài)度),常用于疑問(wèn)句、否定句和感嘆句中;can’t表示不可能。—Can this be true ——這是真的嗎 —This can’t be done by him.——不可能是他做的。【注意】①表示“請(qǐng)求和允許”時(shí),可與may互換,在疑問(wèn)句中還可用could,might代替,此時(shí)could,might不是過(guò)去式,而是表示語(yǔ)氣更委婉,但不能用于肯定句和答語(yǔ)中,答語(yǔ)一般用can。—Could I use your dictionary 我可以用你的詞典嗎 —Yes,you can.(—No,I’m afraid not.)是的,你可以。(不,恐怕不行。)②can/could和 be able to辨析can/could和 be able to都可以表示能力,意思上沒(méi)有區(qū)別。但can只有一般現(xiàn)在式和過(guò)去式,而 be able to則有更多的形式。在否定句中,can/could 與be able to幾乎沒(méi)有什么差別,兩者可以互換。I can sing many English songs.我會(huì)唱許多英文歌曲。I’ve always wanted to be able to speak fluent English.我一直想說(shuō)一口流利的英語(yǔ)。She wasn’t able to/couldn’t cook French dishes.她不會(huì)做法國(guó)菜。【注意】could表示有潛能,但并未做到;表示“過(guò)去經(jīng)過(guò)努力才得以做成功某事”時(shí),通常不用could,而用was/were able to來(lái)表示。這時(shí)was/were able to相當(dāng)于managed to do或succeed in doing。We were able to return to our campsite before the heavy rain.我們?cè)谙麓笥昵霸O(shè)法回到了野營(yíng)地。He was able to swim across the river and escaped being caught.他游到了河對(duì)岸,沒(méi)有被抓住。2.may,might(1)表示請(qǐng)求和允許。might比 may語(yǔ)氣更委婉,而不是過(guò)去式。否定回答時(shí)可用can’t或mustn’t,表示“不可以,禁止”。用 May I… 征詢對(duì)方許可時(shí)比較正式和客氣,而用Can I… 在口語(yǔ)中更常見(jiàn)。—May/Might I take this book out of the room 我可以把這本書帶出房間嗎 —Yes,you can.(No,you can’t/mustn’t.)是的,你可以。(不,你不能/不許。)(2)用于祈使句,表示祝愿。May you succeed!祝你成功!(3)表示推測(cè)、可能性(不用于疑問(wèn)句)。這里might不是過(guò)去式,它所表示的可能性比may小。He may/might be very busy now.他現(xiàn)在可能很忙。3.must,have to(1)表示必須、必要。You must come in time.你必須及時(shí)來(lái)。【特別注意】Must開(kāi)頭的一般疑問(wèn)句:肯定回答:Yes,you must.否定回答:No,you needn’t/don’t have to(不必).不能用mustn ’t(禁止,不準(zhǔn))—Must we hand in our exercise books today 我們今天必須交練習(xí)冊(cè)嗎 —Yes,you must.是的,必須交。/No,you needn’t/You don’t have to.不,不必。(2)must與have to辨析:must是說(shuō)話人的主觀看法,而have to則強(qiáng)調(diào)客觀需要。must只有一般現(xiàn)在時(shí),have to 有更多的時(shí)態(tài)形式。I really must go now.我現(xiàn)在真的必須走了。I had to work when I was your age.當(dāng)我像你這么大的時(shí)候,我不得不工作。(3)表示推測(cè)、可能性(只用于肯定的陳述句)“一定、肯定”Your mother must be waiting for you now.你媽媽現(xiàn)在一定在等你。4.shall,should,ought to(1)shall用于第一人稱,表示征求對(duì)方的意見(jiàn)。What shall we do this evening 今晚我們做什么 (2)shall用于第二、三人稱,表示說(shuō)話人給對(duì)方的命令、警告、允諾或威脅。You shall fail if you don’t work hard.如果你不努力,你就會(huì)失敗。(警告)(3)should可以作助動(dòng)詞,也可以作情態(tài)動(dòng)詞,作情態(tài)動(dòng)詞的時(shí)候表示“應(yīng)該”,跟ought to差不多,無(wú)時(shí)態(tài)變化;ought to表示義務(wù)或責(zé)任,比 should語(yǔ)氣重。I should help her because she is in trouble.我應(yīng)該幫助她,因?yàn)樗新闊┝恕?br/>You ought to take care of the baby.你應(yīng)該照顧好孩子。(4)表示勸告、建議和命令時(shí),should,ought to可通用,但在疑問(wèn)句中常用should。You should/ought to go to class right away.你應(yīng)該馬上去上課。Should I open the window 我應(yīng)該打開(kāi)窗戶嗎 5.will,would(1)表示請(qǐng)求、建議等,would比will更委婉。Will/Would you pass me the ball,please 請(qǐng)把球傳給我好嗎 (2)表示意志、愿望和決心。I will never do that again.我再也不會(huì)那樣做了。They asked him if he would go abroad.他們問(wèn)他是否愿意出國(guó)。(3)would表示過(guò)去反復(fù)發(fā)生的動(dòng)作或某種傾向。would表示過(guò)去習(xí)慣時(shí)比used to正式,且沒(méi)有“現(xiàn)已無(wú)此習(xí)慣”的含義。During the vacation,he would visit me every other day.假期期間,他每隔一天就會(huì)來(lái)看望我。(4)表示估計(jì)和猜想。It would be about ten o’clock when she left home.她離開(kāi)家時(shí)大約十點(diǎn)鐘了。(5)would 與used to辨析。would可用來(lái)表示過(guò)去反復(fù)出現(xiàn)的動(dòng)作,但不能表示過(guò)去存在的狀態(tài),所以我們不能說(shuō)“She would be a quiet girl.”would強(qiáng)調(diào)過(guò)去某種特定情況下的活動(dòng),是完全過(guò)去的事情,同現(xiàn)在沒(méi)有聯(lián)系;而used to則著眼于過(guò)去和現(xiàn)在的對(duì)比,隱含現(xiàn)在已不存在,動(dòng)作或狀態(tài)都可表示。would可以表示不規(guī)則的習(xí)慣,used to則不可。如:He used to be a naughty boy and cause trouble.他過(guò)去是個(gè)頑皮的男孩,經(jīng)常惹麻煩。Sometimes she would take a walk in the neighboring woods.有時(shí)她會(huì)在附近的樹(shù)林里散步。6.dare,need(1)dare作情態(tài)動(dòng)詞用時(shí),意思為“敢”,常用于疑問(wèn)句、否定句和條件從句中,過(guò)去式為dared,否定式為dare not(daren’t);dare作實(shí)義動(dòng)詞時(shí),意思為“敢于”,結(jié)構(gòu)為:dare to do;變否定句、疑問(wèn)句時(shí),需借助助動(dòng)詞。How dare you say I’m unfair 你怎么敢說(shuō)我不公平 He daren’t speak English before such a crowd,dare he 他不敢在這么多人面前說(shuō)英語(yǔ),是嗎 She never dares to go to that hut alone at night.晚上她從來(lái)不敢一個(gè)人去小木屋。(2)need作情態(tài)動(dòng)詞時(shí),意思為“必須、必要”,常用于疑問(wèn)句、否定句。在肯定句中一般用must,have to,ought to,should代替;need作實(shí)義動(dòng)詞時(shí),意思為“需要”。結(jié)構(gòu)為:need+名詞/to do/doing(主動(dòng)表被動(dòng));變否定句或疑問(wèn)句時(shí),需借助助動(dòng)詞。You needn’t come so early.你不必來(lái)得這么早。—Need I finish the work today ——我今天需要完成這項(xiàng)工作嗎 —Yes,you must./No,you needn’t.——是的,你必須。/不,你不必。(3)dare和 need作實(shí)義動(dòng)詞時(shí),有人稱、時(shí)態(tài)和數(shù)的變化。在肯定句中,dare后面常接帶to 的不定式。在疑問(wèn)句和否定句中,dare后面可接帶to或不帶to的不定式。而need后面只能接帶to的不定式。I dare to swim across this river.我敢游過(guò)這條河。He doesn’t dare (to) answer.他不敢回答。He needs to finish his homework today.他今天需要完成作業(yè)。7.情態(tài)動(dòng)詞+現(xiàn)在完成式(have done)(1)can/could+have done在肯定句中表示“本來(lái)可以做而實(shí)際上未做某事”,是虛擬語(yǔ)氣;在疑問(wèn)句或否定句中表示對(duì)過(guò)去行為的懷疑或不肯定,表示推測(cè)。You could have done better,but you didn’t try your best.你本可以做得更好,但你沒(méi)有盡力。(虛擬語(yǔ)氣)He can’t have been to that town.他不可能去過(guò)那個(gè)小鎮(zhèn)。(推測(cè))(2)may/might+have done表示對(duì)過(guò)去行為的推測(cè)。不能用于疑問(wèn)句中,沒(méi)有虛擬語(yǔ)氣的用法。might所表示的可能性比may小。He may not have finished the work.他可能還沒(méi)有完成這項(xiàng)工作。(3)must+have done用于肯定句中,表示對(duì)過(guò)去行為的推測(cè)。意為“一定、想必”。其疑問(wèn)、否定形式用can,can’t代替。You must have seen the film Titanic.你一定看過(guò)電影《泰坦尼克號(hào)》。(4)should+have done用于肯定句中,表示對(duì)過(guò)去行為的推測(cè),意為“本應(yīng)該做而實(shí)際上沒(méi)有做某事”,其否定式表示某種行為本不該發(fā)生卻發(fā)生了,可以與ought to+have done互換。You ought to/should have helped him.你本該幫他的(但你并沒(méi)有)。(5)needn’t+have done表示“本來(lái)不必做而實(shí)際上做了某事”。You needn’t have watered the flowers,for it is going to rain.你本不必澆花的,因?yàn)橐掠炅恕?br/>(6)will+have done主要用于第二、三人稱,表示對(duì)已完成的動(dòng)作或事態(tài)的推測(cè)。He will have arrived by now.他現(xiàn)在已經(jīng)到了。鏈接真題( )1.(2021·安徽職教高考真題)You didn’t have breakfast, so now you________be hungry after all that walking. A.must B.needC.used to D.had betterA【試題分析】 本題考查情態(tài)動(dòng)詞辨析。【解析】 句意:你沒(méi)有吃早餐,走了那么多路,所以現(xiàn)在你一定餓了。must“必須,一定”;need“需要”;used to“曾經(jīng)”;had better“最好”。根據(jù)“You didn’t have breakfast”和“after all that walking”可知,你一定是餓了。結(jié)合語(yǔ)境,故選A。( )2.(真題)Ella, take an umbrella with you.It________rain later. A.can B.needC.might D.mustC【試題分析】 本題考查情態(tài)動(dòng)詞辨析。【解析】 句意:Ella,帶把傘,等會(huì)可能會(huì)下雨。can“可能(客觀可能性)”;need“需要”;might“可能(推測(cè)性)”,這里的might不是過(guò)去式,而是指可能性比may小;must“必須”;根據(jù)“take an umbrella with you”和“…rain later”可知,讓Ella帶傘是因?yàn)橹罂赡軙?huì)下雨,這是一種推測(cè)性的可能;根據(jù)題意,故選C。練一練( )1.(原創(chuàng))—Look!The boy at the school gate ________be Bill. —No,it ________be him.He is playing basketball on the playground. A.must;mustn’t B.must;can’tC.can;needn’t D.may;mustn’tB【試題分析】 考查情態(tài)動(dòng)詞辨析。注意不同情態(tài)動(dòng)詞的用法并理解句意。【解析】 句意:——看!學(xué)校門口的那個(gè)男孩一定是Bill。——不,不可能是他。他正在操場(chǎng)打籃球。”can和may表示“可能”,must表示“一定”,根據(jù)Look一詞可知,說(shuō)話者很有把握,故第一空用must;mustn’t“禁止”;can’t“不可能”;needn’t“不必要”,根據(jù)“He is playing basketball on the playground.”可知,Bill在操場(chǎng)打籃球,不可能是他。因此用can’t,表示不可能。故選B。( )2.(原創(chuàng))—Must I finish my homework now —No,you________. A.don’t B.can’tC.mustn’t D.needn’tD【試題分析】 考查情態(tài)動(dòng)詞的回答。注意不同情態(tài)動(dòng)詞的用法并理解句意。【解析】 句意:——我必須現(xiàn)在完成家庭作業(yè)嗎 ——不,你不必。don’t助動(dòng)詞,不能直接回答情態(tài)動(dòng)詞提問(wèn)的句子;can’t“不可能”;mustn’t“禁止”;needn’t“不必要”。此題陷阱選項(xiàng)為C,因?yàn)閙ustn’t正好是must的否定式,但在含義上卻不對(duì)應(yīng)。“Must… ”提問(wèn)的句子,否定回答通常對(duì)應(yīng)的是needn’t或don’t have to。根據(jù)題意,故選D。( )3.(原創(chuàng))Jenny ________come to see me this afternoon,but she isn’t sure yet. A.must B.canC.may D.has toC【試題分析】 考查情態(tài)動(dòng)詞辨析。注意不同情態(tài)動(dòng)詞的用法并理解句意。【解析】 句意:Jenny今天下午可能來(lái)看我,但是她還不是很確定。根據(jù)題意,must表示“必須”;can表示“可以,可能”;may表示“可能”;has to表示“必須,不得不”,用于主語(yǔ)第三人稱單數(shù)。結(jié)合題意,由下文“但她還不是很確定”可知,上文應(yīng)該為“今天下午Jenny可能來(lái)看我”,所填的詞表示“可能”,can表示客觀性的可能,may表示推測(cè)性的可能,根據(jù)isn’t sure yet,故選C。( )4.(原創(chuàng))—Can you speak English —No,I________. A.can’t B.may notC.needn’t D.mustn’tA【試題分析】 考查情態(tài)動(dòng)詞辨析。注意不同情態(tài)動(dòng)詞的否定含義。【解析】 句意:——你會(huì)講英文嗎 ——不,我不會(huì)。can’t “不會(huì),不能”;may not“不可以,可能不”;needn’t“不必”;mustn’t“不準(zhǔn),禁止”。一般問(wèn)句中有情態(tài)動(dòng)詞can時(shí),其否定回答為“No,主語(yǔ)+can’t”,根據(jù)題意,故選A。( )5.(原創(chuàng))According to the law,anyone________ play on the railway line. A.mustn’t B.wouldn’tC.won’t D.needn’tA【試題分析】 考查情態(tài)動(dòng)詞辨析。注意不同情態(tài)動(dòng)詞的否定含義。【解析】 句意:根據(jù)法律,禁止任何人在鐵路路線上玩耍。mustn’t“不準(zhǔn),禁止”;wouldn’t“將不會(huì)”;won’t“將不會(huì)”;needn’t“不必”;根據(jù)句意得知,法律規(guī)定禁止任何人在鐵路路線上玩耍,用mustn’t表示“禁止”,故選A。( )6.(原創(chuàng))You had better stay at home,________ you A.don’t B.haven’tC.hadn’t D.aren’tC【試題分析】 考查情態(tài)動(dòng)詞的反義疑問(wèn)句。【解析】 句意:你最好待在家里,好嗎 本句是反義疑問(wèn)句,陳述部分是“had better+v.”,疑問(wèn)句部分一般用“hadn’t+主語(yǔ)”。故選C。( )7.(原創(chuàng))You________ stay at home and study for the coming examination. A.will B.mayC.would D.shouldD【試題分析】 考查情態(tài)動(dòng)詞辨析。【解析】 句意:你應(yīng)該待在家里為即將到來(lái)的考試復(fù)習(xí)。will“將要”;may“可能”;would“將要”;should“應(yīng)該”;根據(jù)study for the coming examination可知,應(yīng)該為即將到來(lái)的考試復(fù)習(xí),故選D。( )8.(原創(chuàng))________ you like to go shopping with me A.Could B.DoC.Will D.WouldD【試題分析】 考查情態(tài)動(dòng)詞引導(dǎo)的疑問(wèn)句。【解析】 句意:你愿意和我一起去購(gòu)物嗎 would you like to do sth.為固定搭配,表示“喜歡、想要、寧愿做某事”。could“能夠”;do是助動(dòng)詞,不表示委婉請(qǐng)求;will不用于此結(jié)構(gòu)。故選D。( )9.(原創(chuàng))He will ________drive a car soon. A.can B.be able toC.can be able to D.is able toB【試題分析】 考查情態(tài)動(dòng)詞辨析。【解析】 句意:他很快就能開(kāi)車了。can只有現(xiàn)在式和過(guò)去式,而be able to則可使用多種時(shí)態(tài)。在本題中情態(tài)動(dòng)詞will后面只能接動(dòng)詞原形,只有be able to符合,故選B。( )10.(原創(chuàng))________ you have a pleasant journey. A.Must B.MightC.May D.WouldC【試題分析】 考查情態(tài)動(dòng)詞的特殊用法。【解析】 句意:祝你旅途愉快。情態(tài)動(dòng)詞中,只有may可用于祈使句,表示“祝愿”。根據(jù)題意,故選C。 展開(kāi)更多...... 收起↑ 資源預(yù)覽 縮略圖、資源來(lái)源于二一教育資源庫(kù)