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1、Unit 16Scientists at work.重要單詞聚焦重要單詞聚焦1 n實(shí)驗(yàn)；試驗(yàn)實(shí)驗(yàn)；試驗(yàn)2 n. 有利條件；優(yōu)點(diǎn)有利條件；優(yōu)點(diǎn)3 n. 舒適；安慰舒適；安慰4 adj. 成功的；勝利的成功的；勝利的5 vt. 使充電；要使充電；要( (價(jià)價(jià)) )；控告，攻擊；控告，攻擊6 vt. 證明；證實(shí)證明；證實(shí)7 vt.& n. 控制；支配；管理控制；支配；管理experimentadvantagecomfortsuccessfulchargeprove control8 vt. 扎牢；拴緊；使固定扎牢；拴緊；使固定9 vt.& n. 測試；試驗(yàn)；檢驗(yàn)測試；試驗(yàn)；檢驗(yàn)10 n& vt. 懷

2、疑；疑惑懷疑；疑惑11 n. 觀點(diǎn)；風(fēng)景觀點(diǎn)；風(fēng)景12 n. 電擊；打擊；震動(dòng)電擊；打擊；震動(dòng)13 vt.& vi. 撕扯；撕裂；撕毀撕扯；撕裂；撕毀14 adj. 銳利的；輪廓清晰的；靈敏的銳利的；輪廓清晰的；靈敏的15 n. 感覺；感官感覺；感官16 n. 結(jié)束；結(jié)論結(jié)束；結(jié)論fastentestdoubtviewshoctearsharpsenseconclusion.重點(diǎn)短語掃描重點(diǎn)短語掃描1 若干，一些若干，一些2 挑出，辨別出挑出，辨別出3 利用利用4 浪費(fèi)浪費(fèi)5 違背違背6 利用利用7 在在( (身上身上) )做試驗(yàn)做試驗(yàn)8 把把捆在捆在上上9 在在的控制下的控制下a numbe

3、r of pick out make use of a waste of go against take advantage of test on tie.to. under the control of .課文原句突破課文原句突破1我意識(shí)到可以用風(fēng)箏引來閃電，于是決定做個(gè)實(shí)驗(yàn)。我意識(shí)到可以用風(fēng)箏引來閃電，于是決定做個(gè)實(shí)驗(yàn)。_ _that I could use a kite to attract lightning，I decided to do an experiment.答案：答案：Having realized2把手絹的幾個(gè)角與成十字形的兩個(gè)木條的頂端系在一起，這樣，一個(gè)既把手絹的幾個(gè)

4、角與成十字形的兩個(gè)木條的頂端系在一起，這樣，一個(gè)既好看又結(jié)實(shí)的風(fēng)箏就做成了。好看又結(jié)實(shí)的風(fēng)箏就做成了。_the corners of the handkerchief to the points of the cross，_ _ _have a nice strong kite.答案答案：Tie；and you will3科學(xué)家認(rèn)為如果一種藥對(duì)動(dòng)物有效的話，那這種藥很可能對(duì)人也有效。科學(xué)家認(rèn)為如果一種藥對(duì)動(dòng)物有效的話，那這種藥很可能對(duì)人也有效。Scientists say that if a medicine works with animals，_ _ _ _ _ _ _it also wo

5、rks with people.答案答案：there is a very high chance that4毫無疑問毫無疑問100多年前的動(dòng)物試驗(yàn)是很殘酷的，但如今進(jìn)行實(shí)驗(yàn)的動(dòng)物得到多年前的動(dòng)物試驗(yàn)是很殘酷的，但如今進(jìn)行實(shí)驗(yàn)的動(dòng)物得到了很好的照顧。了很好的照顧。_ _ _ _ _100 years ago animal testing was cruel but today animals in experiments are very well taken care of.答案答案：There is no doubt that advantage n有利條件；優(yōu)點(diǎn)有利條件；優(yōu)點(diǎn)教材原句教材原

6、句P23：Work in pairs and discuss the advantages and disadvantages of the following scientific discoveries and applications.( (1) )have/gain/win an advantage over sb.勝過勝過/優(yōu)于某人優(yōu)于某人take advantage of利用；占利用；占的便宜的便宜put sb.to advantage/disadvantage使某人處于優(yōu)勢使某人處于優(yōu)勢/劣勢劣勢have an advantage in有有的優(yōu)勢的優(yōu)勢( (2) )to ones

7、 advantageto the advantage of sb.對(duì)某人有利對(duì)某人有利be of advantage to sb.對(duì)某人有利對(duì)某人有利Her rich experience gave her an advantage over other applicants for the job.豐富的經(jīng)驗(yàn)使她比其他求職者具有有利條件。豐富的經(jīng)驗(yàn)使她比其他求職者具有有利條件。Shes got the job because she has the advantage over others of knowing many languages.因?yàn)樗袆e人所沒有的懂多種語言的長處，所以獲得了

8、這項(xiàng)工作因?yàn)樗袆e人所沒有的懂多種語言的長處，所以獲得了這項(xiàng)工作。You should take advantage of the fine weather to paint the fence.你應(yīng)該趁你應(yīng)該趁天氣好給籬笆涂油漆。天氣好給籬笆涂油漆。If you dont speak good English，youll be at a big disadvantage when you try to get a job.你要是英語講得不好，找工作時(shí)就會(huì)處于非常不利的地位。你要是英語講得不好，找工作時(shí)就會(huì)處于非常不利的地位。 1.He was an older tennis player，s

9、o he had the _of rich experience.AinterestBbenefitCadvantage Dusefulness解析解析：有豐富的經(jīng)驗(yàn)是他的優(yōu)勢，有豐富的經(jīng)驗(yàn)是他的優(yōu)勢，interestinterest興趣，興趣，benefitbenefit益處，益處，usefulnessusefulness有用。有用。答案答案：C2Id like to take _of this opportunity to thank you for your help.Aadvantage BcaseCuse Dcare解析解析：take advantage of take advant

10、age of 利用利用。答案答案：Acharge vt.使充電；要使充電；要( (價(jià)價(jià)) )；控告；攻擊；控告；攻擊；n.主管；看管；費(fèi)用；指控主管；看管；費(fèi)用；指控教材原句教材原句P24：The string was getting charged!當(dāng)老板不在的時(shí)候由湯姆負(fù)責(zé)公司業(yè)務(wù)。當(dāng)老板不在的時(shí)候由湯姆負(fù)責(zé)公司業(yè)務(wù)。Would you like to be in charge of the firm when Im away?我不在時(shí)你負(fù)責(zé)公司事務(wù)好嗎？我不在時(shí)你負(fù)責(zé)公司事務(wù)好嗎？The company charged him with using the companys money

11、for his own purposes.公司指控他私用公司的錢。公司指控他私用公司的錢。As long as youve paid in advance we wont charge you for delivery.只要只要你預(yù)先付款，我們就不收你送貨費(fèi)。你預(yù)先付款，我們就不收你送貨費(fèi)。 3.A new manager will come to take _charge of this company，which was in _charge of Mr Wang.Athe；the B/；/Cthe；/ D/；the解析解析：take charge oftake charge of由由負(fù)責(zé)

12、；負(fù)責(zé)；in the charge of sb.in the charge of sb.由某人管由某人管 理理，故，故D D項(xiàng)符合。項(xiàng)符合。答案答案：D4完成句子完成句子( (1) )We also have a swimming pool，which is open all day and_( (免費(fèi)免費(fèi)) )答案答案：free of charge( (2) )Mr Smith works here，_( (主管主管) )the Health Department.答案答案：in charge ofprove vt.證明；證實(shí)；證明；證實(shí)；vi.結(jié)果為；證明為結(jié)果為；證明為教材原句教材原句P

13、24：This experiment proves that lightning and electricity are the same.The task proved to be more difficult than wed expected.這項(xiàng)任務(wù)比我們預(yù)料的要難得多。這項(xiàng)任務(wù)比我們預(yù)料的要難得多。They say Im too old，but Im going to prove them all wrong.他們說我太老了，但是我要證明他們都錯(cuò)了。他們說我太老了，但是我要證明他們都錯(cuò)了。I dont have to prove anything to anyoneI just do

14、 what I want.我沒有必我沒有必要向任何人證明自己的實(shí)力要向任何人證明自己的實(shí)力我只是做我想做的。我只是做我想做的。They will prove that we are telling the truth.他們可以證明我們講的是事實(shí)。他們可以證明我們講的是事實(shí)。 5.( (2011南通期中南通期中) )We had thought the examination would be difficult，but it _easy.Aturned BresultedCappeared Dproved解析解析：本句句意為：我們原以為這次考試會(huì)很難，但是結(jié)果很容易。句中本句句意為：我們原以為

15、這次考試會(huì)很難，但是結(jié)果很容易。句中itit指的是指的是examinationexamination，而，而proveprove相當(dāng)于相當(dāng)于turn outturn out表示表示“結(jié)果是，證明是結(jié)果是，證明是”的意思的意思，符合語境要求。，符合語境要求。答案答案：D6Every means_，but none proved_.Ahave tried；successful Bhas been tried；successfulChas tried；to be successfully Dhave been tried；successfully解析解析：由由meansmeans前有前有everye

16、very修飾可斷定謂語動(dòng)詞應(yīng)是單數(shù)，同時(shí)，修飾可斷定謂語動(dòng)詞應(yīng)是單數(shù)，同時(shí)，meansmeans是是承受者，應(yīng)用被動(dòng)語態(tài)，根據(jù)這兩點(diǎn)可知正確答案應(yīng)是承受者，應(yīng)用被動(dòng)語態(tài)，根據(jù)這兩點(diǎn)可知正確答案應(yīng)是B B項(xiàng)。在本句中，項(xiàng)。在本句中，proveprove是是不及物動(dòng)詞，后面可跟不及物動(dòng)詞，后面可跟to beto beadj./n.adj./n.結(jié)構(gòu)，不過在此結(jié)構(gòu)，不過在此to beto be省略了。省略了。答案答案：B7As time went on，Einsteins theory _to be correct.Aproved Bwas provedCwas proving Dhas prove

17、d解析解析：proveprove為系動(dòng)詞，不用于被動(dòng)語態(tài)。為系動(dòng)詞，不用于被動(dòng)語態(tài)。答案答案：Acontrol vt.& n控制；支配；管理控制；支配；管理教材原句教材原句P24：Add a tail to the frame and tie a long string to the cross so you can control the kite.( (1) )control oneself控制自己控制自己control ones voice/feelings控制聲音控制聲音/感情感情( (2) )beyond control無法掌握，無法控制無法掌握，無法控制in the control

18、 of被被控制控制in control of管理管理lose control of無法控制，對(duì)無法控制，對(duì)失去控制失去控制out of control不受管制；失去控制不受管制；失去控制under control被控制住被控制住The office workers tried to put out the fire but it was impossible to control it.辦公室的工作人員試圖滅火，但他們控制不了火勢。辦公室的工作人員試圖滅火，但他們控制不了火勢。On hearing the bad news，the heartbroken mother couldnt cont

19、rol her feelings and cried out.一聽到這個(gè)壞消息，悲痛欲絕的媽媽難以自制，失聲痛哭。一聽到這個(gè)壞消息，悲痛欲絕的媽媽難以自制，失聲痛哭。The situation quickly got out of control and the police were called in.形勢很形勢很快失控，有人叫來了警察?？焓Э?，有人叫來了警察。The police think she was driving too fast，and just lost control of the car.警警方認(rèn)為她車速太快，從而失去了對(duì)汽車的控制。方認(rèn)為她車速太快，從而失去了對(duì)汽車的

20、控制。 The company must keep costs under control.該公司必須控制成本。該公司必須控制成本。 8.He is in _control of the company，I mean，the company is in _control of him.Athe；/ B/；theCthe；the D/；/解析解析：in control ofin control of控制控制；in the control of in the control of 在在控制下。控制下。答案答案：B9( (2011武漢檢測武漢檢測) )The people began to brea

21、k the windows，but the police soon had the situation_.Aout of control Bunder controlCbeyond control Dlose control解析解析：本句句意為：人們開始砸玻璃，但警察很快將局面控制住了。根據(jù)本句句意為：人們開始砸玻璃，但警察很快將局面控制住了。根據(jù)上下文及關(guān)鍵信息詞上下文及關(guān)鍵信息詞but.soonbut.soon可以判斷：局面得到了控制，而可以判斷：局面得到了控制，而under controlunder control被控制住，其他三項(xiàng)均表示被控制住，其他三項(xiàng)均表示“失控失控”。答案答案：B

22、10( (2011江西師大附中模擬江西師大附中模擬) )If_，some terrible diseases would spread in the strickenareas after the terrible earthquake in Wenchuan，Sichuan Province.Some people there were in _ _need of medical teams.Adont controlled；short Bnot controlling；littleCnot being controlled；anxious Dnot controlled；great解析解析

23、：If not controlledIf not controlled是是If they were not controlledIf they were not controlled的省略形的省略形 式，式，in great need ofin great need of非常需要。非常需要。答案答案：Dsense n感官；感覺；道理；領(lǐng)悟力；感官；感覺；道理；領(lǐng)悟力；vt.感覺到感覺到教材原句教材原句P26：Blind animals may survive by their sharp sense of smell.( (1) )a sense/of sight/hearing/smell/

24、taste/touch視覺視覺/聽覺聽覺/嗅覺嗅覺/味覺味覺/觸覺觸覺a sense of humor/duty/direction幽默感幽默感/責(zé)任感責(zé)任感/方向感方向感common sense常識(shí)常識(shí)in a sense從某種意義上來說；在某一方面從某種意義上來說；在某一方面( (2) )lose ones sense昏過去；昏過去； 發(fā)瘋；失去理性發(fā)瘋；失去理性make sense有意義；合理；講得通有意義；合理；講得通make sense of了解了解的意義；理解，懂得的意義；理解，懂得( (3) )There is no/some sense in doing.做做是沒有是沒有/有一

25、有一些道理的些道理的Generally speaking，the driver has a good sense of direction.一般說來，司機(jī)有很好的方向感。一般說來，司機(jī)有很好的方向感。Whenever you finish your story，you will feel a sense of success.每讀完一每讀完一篇篇( (英語英語) )故事，你都會(huì)一種成就感。故事，你都會(huì)一種成就感。It makes sense to work on the problem before it gets out of control.在失控在失控前致力解決這個(gè)問題，這么做是明智的。

26、前致力解決這個(gè)問題，這么做是明智的。Can you make sense of what I said?你能明白我說的話嗎？你能明白我說的話嗎？There is no sense in worrying about it now.現(xiàn)在擔(dān)心那事也沒有意義。現(xiàn)在擔(dān)心那事也沒有意義。 11.( (浙江高考浙江高考) )Dogs have a very good _of smell and are often used to search for survivors in an earthquake.Asense BviewCmeans Didea解析解析：句意為：狗有很好的嗅覺，常常用于搜尋地震中的

27、幸存者。句意為：狗有很好的嗅覺，常常用于搜尋地震中的幸存者。sensesense感官，感覺，如：感官，感覺，如：a sense of smell/hearing/taste/toucha sense of smell/hearing/taste/touch嗅嗅/ /聽聽/ /味味/ /觸覺。觸覺。viewview觀點(diǎn)，看法；觀點(diǎn)，看法；meansmeans方法；方法；ideaidea主意，想法。主意，想法。答案答案：A12( (浙江高考浙江高考) )I am sure David will be able to find the libraryhe has a pretry good _of

28、direction.Aidea BfeelingCexperience Dsense解析解析：have a sense of.have a sense of.有有的感覺，該句意為的感覺，該句意為“我敢肯定戴維能找我敢肯定戴維能找到圖書館，他有很好的方向感到圖書館，他有很好的方向感”。答案答案：D13No matter how I tried to read it，I just couldnt make _of this sentence.Ameaning BthoughtCsense Didea解析解析：make sense ofmake sense of理解，明白。句意為理解，明白。句意為“

29、不管我怎么努力讀，可就是不管我怎么努力讀，可就是不明白這個(gè)句子的意思不明白這個(gè)句子的意思”。答案答案：C14( (2011北京、黃岡模擬北京、黃岡模擬) )If you want to see a doctor，you should make an appointment with him ahead of time. This is a common _in the USA.Arule BsenseCpractice Dhabit解析解析：common sensecommon sense生活常識(shí)。生活常識(shí)。答案答案：Bpick out挑出，辨別出；領(lǐng)會(huì)；聽出挑出，辨別出；領(lǐng)會(huì)；聽出教材原句教

30、材原句P25：Pick out the correct ones.It took Mary a long time to pick out a new dress at the store.瑪麗花了很長時(shí)間才從那家商店挑選了一件新衣服?，旣惢撕荛L時(shí)間才從那家商店挑選了一件新衣服。A competition was held to pick out the best table tennis players.為選拔出最為選拔出最好的乒乓球選手舉行了一場比賽。好的乒乓球選手舉行了一場比賽。He picked up some French while he was away on a busine

31、ss trip in Paris.他他在巴黎出差時(shí)順便學(xué)會(huì)了一些法語。在巴黎出差時(shí)順便學(xué)會(huì)了一些法語。Youll soon pick up health when you get to the seaside.到了海濱，你就很快地恢復(fù)健康。到了海濱，你就很快地恢復(fù)健康。 15.( (2010山東卷山東卷) )Sam _ _some knowledge of the computer just by watching others working on it.Abrought up Blooked upCpicked up Dset up解析解析：句意為：句意為：SamSam只通過觀看別人操作電

32、腦便學(xué)到了一些電腦知識(shí)?？贾煌ㄟ^觀看別人操作電腦便學(xué)到了一些電腦知識(shí)?？疾閯?dòng)詞短語辨析。查動(dòng)詞短語辨析。bring upbring up撫養(yǎng)；撫養(yǎng)；look uplook up抬頭看，查詢；抬頭看，查詢；pick uppick up好轉(zhuǎn)，開車接好轉(zhuǎn)，開車接人，認(rèn)出，學(xué)會(huì)；人，認(rèn)出，學(xué)會(huì)；set upset up建造，搭起。根據(jù)句意故選建造，搭起。根據(jù)句意故選C C項(xiàng)。項(xiàng)。答案答案：C16How could you _my sister so easily in the crowd?Because she stood out in her bright red dress.Apick up Bp

33、ick outCtake up Dtake out解析解析：句意為：句意為：“在人群中你怎么那么容易認(rèn)出我妹妹來的？在人群中你怎么那么容易認(rèn)出我妹妹來的？”“”“因?yàn)樗驗(yàn)樗┲r艷的紅裙子，十分顯眼。穿著鮮艷的紅裙子，十分顯眼?！眕ick outpick out認(rèn)出，挑出，符合句意。認(rèn)出，挑出，符合句意。pick uppick up揀揀出；出；take uptake up從事，學(xué)習(xí)；從事，學(xué)習(xí)；take outtake out拿出，均不符合題意。拿出，均不符合題意。答案答案：Bmake use of利用利用教材原句教材原句P23：We should make more use of this

34、 new technology.The sixparty talks is practical to solve issues and we should make good use of the effective platform.六國峰會(huì)對(duì)于解決問題非常實(shí)用，我們應(yīng)充分利用這六國峰會(huì)對(duì)于解決問題非常實(shí)用，我們應(yīng)充分利用這一有效平臺(tái)。一有效平臺(tái)。We must make full use of our natural resources.我們要充分利用我們的自然資源。我們要充分利用我們的自然資源。We should consider what use can be made of such

35、 a material.我們應(yīng)該考慮這樣的材料被用來做什么。我們應(yīng)該考慮這樣的材料被用來做什么。 17.The manager of the company told us that very little _was made of the waste material in the past.Acost BvalueCuse Dmatter解析解析：注意注意make use ofmake use of的被動(dòng)形式。的被動(dòng)形式。答案答案：C18The money collected should be made good use _the people who suffered a lot in

36、 this terrible earthquake.Aof helping Bto helpCto helping Dof to help解析解析：此題考查此題考查make good use of sth.to do sth.make good use of sth.to do sth.用法。用法。答案答案：D( (P27) )There is no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.毫無疑問一百年前動(dòng)物實(shí)驗(yàn)

37、還毫無疑問一百年前動(dòng)物實(shí)驗(yàn)還很殘忍，但是今天實(shí)驗(yàn)中的動(dòng)物得到了很好的照料。很殘忍，但是今天實(shí)驗(yàn)中的動(dòng)物得到了很好的照料。( (1) )Theres no doubt that.毫無疑問毫無疑問，該句是固定句式，當(dāng)，該句是固定句式，當(dāng)doubt前有否前有否定詞時(shí)，其后用定詞時(shí)，其后用that引起同位語從句；當(dāng)引起同位語從句；當(dāng)doubt前無否定詞時(shí)，即主句為肯定句前無否定詞時(shí)，即主句為肯定句時(shí)，后面用時(shí)，后面用whether引起從句。注意不可以用引起從句。注意不可以用if替換替換whether。( (2) )doubt vt.后接名詞、代詞或賓語從句。在否定句和疑問句中，后接名詞、代詞或賓語從句

38、。在否定句和疑問句中，doubt后面后面接接that引導(dǎo)的賓語從句；在肯定句中，引導(dǎo)的賓語從句；在肯定句中，doubt后面一般接后面一般接whether或或if引導(dǎo)的賓語引導(dǎo)的賓語從句。從句。There is no doubt that our experiment will succeed.There is no doubt about the success of our experiment.毫無疑問，我們的實(shí)驗(yàn)會(huì)成功的。毫無疑問，我們的實(shí)驗(yàn)會(huì)成功的。There is some doubt whether he can win the first prize.他是否能贏得一等獎(jiǎng)還有些疑問

39、。他是否能贏得一等獎(jiǎng)還有些疑問。I doubt whether/if the new one will be any better.我不敢斷定這個(gè)新的是否會(huì)好些。我不敢斷定這個(gè)新的是否會(huì)好些。I dont doubt that Chinese diet is the healthiest in the world.我相信中國的飲食是世界上最健康的飲食。我相信中國的飲食是世界上最健康的飲食。There is no need for you to get up early tomorrow.明天你不必早起。明天你不必早起。There is now no possibility ( (that) )

40、 she will make a full recovery.現(xiàn)在看來她要完全康復(fù)是不可能的了?，F(xiàn)在看來她要完全康復(fù)是不可能的了。Its no wonder/No wonder ( (that) ) youre tired，youve been working for hours.難怪你累了，你工作了好幾個(gè)小時(shí)了。難怪你累了，你工作了好幾個(gè)小時(shí)了。 19.Its great that Jane is coming to attend our English evening.I never doubted _she would come.Awhether BifCthat Dwhy解析解析：考查

41、考查doubtdoubt的用法。在否定句和疑問句中，的用法。在否定句和疑問句中，doubtdoubt后一般接后一般接thatthat引導(dǎo)引導(dǎo)的賓語從句。在肯定句中，的賓語從句。在肯定句中，doubtdoubt后一般接后一般接whetherwhether或或ifif引導(dǎo)的賓語從句。引導(dǎo)的賓語從句。答案答案：C20Some researchers believe that there is no doubt _a cure for AIDS will be found.AWhich BthatCwhat Dwhether解析解析：句意為句意為“一些研究者相信一定可以找到治療艾滋病的方法一些研究者相

42、信一定可以找到治療艾滋病的方法”。答案答案：B21There is still some doubt _the autumn sports meeting will be held in our school，but there is no doubt _it will be held soon after our National Day holiday.Athat；that Bwhether；whetherCthat；whether Dwhether；that解析解析：前半句的前半句的somesome表明人們對(duì)此表示懷疑，后面的從句用表明人們對(duì)此表示懷疑，后面的從句用whetherwhet

43、her連接連接(whether(whether從句為同位語從句從句為同位語從句) )，there is no doubtthere is no doubt后用后用thatthat連接一個(gè)同位語從句連接一個(gè)同位語從句。答案答案：D22_for us to discuss the problem again. It has already been settled.AIt has no doubt BThere has no doubtCIt is no need DThere is no need解析解析：There is no need to do sth.There is no need t

44、o do sth.用不著做某事，后半句的用不著做某事，后半句的already already settledsettled提供了暗示。提供了暗示。答案答案：D.品句填詞品句填詞1Roses step mother was very_( (殘酷的殘酷的) ) to her when she was young.答案：答案：cruel2It was very_( (敏銳的敏銳的) ) of you to notice that detail straight away.答案答案：sharp3They had enough money to live in_( (舒適舒適) ) in their o

45、ld age.答案答案：comfort4Thats a nice pictureyoud better put it in a_( (框架框架) )答案答案：frame5Its_( (不必要不必要) ) to spend so much money on clothes.答案答案：unnecessary6After doing the_( (實(shí)驗(yàn)實(shí)驗(yàn)) ) again and again，the scientist came to a conclusion.答案答案：experiment.完成句子完成句子1As far as Im concerned，its_( (浪費(fèi)時(shí)間浪費(fèi)時(shí)間) ) ta

46、lking to him.答案答案：a waste of time2It is required that every new drug_( (在動(dòng)物上實(shí)驗(yàn)在動(dòng)物上實(shí)驗(yàn)) )答案答案：should be tested on3I can easily_( (挑選挑選) ) my own car because it is bright red.答案答案：pick out4I got_( (許多許多) ) knowledge and fun from this activity.答案答案：a great deal of5We should_( (充分利用充分利用) ) the chance to

47、improve our spoken English.答案答案：make good use of6More attention should be paid to _rare animals and plants_( (保護(hù)保護(hù)) ) being affected by the worsening environment.答案答案：protect；from7The old and dangerous houses were_( (拆除拆除) ) and lots of high buildings stood up.答案答案：torn down8It usually takes two hou

48、rs to _my cellphone fully_( (充電充電) )答案答案：get；charged.語法專練語法專練本單元語法本單元語法構(gòu)詞法構(gòu)詞法1Do you think its a good idea to make friends with your students?_，I do. I think its a great idea.AReally BObviouslyCActually DGenerally解析解析：句意為：句意為：你認(rèn)為和你的學(xué)生交朋友是一個(gè)好主意嗎？你認(rèn)為和你的學(xué)生交朋友是一個(gè)好主意嗎？其其 實(shí)，我真的認(rèn)為這是個(gè)很不錯(cuò)的主意。實(shí)，我真的認(rèn)為這是個(gè)很不錯(cuò)的主意

49、。ReallyReally真正地；真正地；ObviouslyObviously明顯地；明顯地；ActuallyActually實(shí)際上；實(shí)際上；GenerallyGenerally大體上。大體上。actuallyactually在句子中起加強(qiáng)語氣的作用，相在句子中起加強(qiáng)語氣的作用，相當(dāng)于當(dāng)于suresure，certainlycertainly，of courseof course。 答案答案：C2My brother is really _.He often works in his office far into the night.Aopenminded BhardworkingCself

50、confident Dwarmhearted解析解析：句意為：我哥哥工作很勤奮。他經(jīng)常在他的辦公室工作到深夜。根句意為：我哥哥工作很勤奮。他經(jīng)常在他的辦公室工作到深夜。根據(jù)句意可知此處應(yīng)為據(jù)句意可知此處應(yīng)為hardhardworking(working(勤勉的，努力的勤勉的，努力的) )。答案答案：B3Speaking of all the songs he has written，I think this is probably his _one.Abetterknown BwellknownCbestknown Dmostknown解析解析：考查形容詞化的過去分詞作定語。根據(jù)句意，談及在他

51、所寫的所有考查形容詞化的過去分詞作定語。根據(jù)句意，談及在他所寫的所有歌曲中，要用最高級(jí)形式，歌曲中，要用最高級(jí)形式，mostmost不能用來修飾形容詞化的過去分詞。不能用來修飾形容詞化的過去分詞。答案答案：C4China will be a _country in the middle of next century.Ahighdeveloping BhighdevelopedChighlydevelop Dhighlydeveloped解析解析：句意為：下個(gè)世紀(jì)中葉中國將成為高度發(fā)達(dá)的國家。本題考查句意為：下個(gè)世紀(jì)中葉中國將成為高度發(fā)達(dá)的國家。本題考查doingdoing與與donedone作形容詞的用法。作形容詞的用法。doingdoing表示表示“正在正在”，donedone表示表示“完成的完成的”。答案答案：D5He didnt have enough money to buy a new car. He had to get a _car.Asecond hand BsecondhandedCsecondhand Dsecondhands解析解析：該合成形容詞是由該合成形容詞是由“數(shù)詞名詞數(shù)詞名詞”構(gòu)成，構(gòu)成，secondsecondhandhand舊的，二手舊的，二手的。的。答案答案：C練規(guī)范、練技能、練速度