202X版高考英語一輪復(fù)習(xí)第一部分語言知識Unit3Scienceandnature課件牛津譯林版必修5

1、Unit 3Unit 3Science and natureScience and nature基礎(chǔ)知識基礎(chǔ)知識考點(diǎn)知識考點(diǎn)知識基礎(chǔ)知識基礎(chǔ)知識梳理梳理 抓主干抓主干固雙基固雙基單單詞詞拓拓展展1.1. n.n.意圖意圖, ,目的目的; ;企圖企圖 v. v.意欲意欲; ;打算打算2.2. vt. vt.收養(yǎng)收養(yǎng); ;采用采用 n.n.采納采納3.3. n.n.結(jié)果結(jié)果, ,后果后果 adj.adj.作為結(jié)果的作為結(jié)果的 adv.adv.所以所以, ,因此因此4.4. n.n.多數(shù)多數(shù), ,大多數(shù)大多數(shù) v. v.主修主修 adj.adj.主要的主要的intentionintentionint

2、endintendadoptadoptadoptionadoptionconsequenceconsequenceconsequentconsequentconsequentlyconsequentlymajoritymajoritymajormajor單單詞詞拓拓展展 5.5. vt.& vi. vt.& vi.證實(shí)證實(shí); ;確認(rèn)確認(rèn)6.6. n. n.贊同贊同; ;幫助幫助; ;偏愛偏愛 adj. adj.有利的有利的7.7. n. n.利潤利潤 vi.& vt.vi.& vt.獲益獲益 adj. adj.有益的有益的8.8. n. n.準(zhǔn)許準(zhǔn)許, ,許可許

3、可, ,批準(zhǔn)批準(zhǔn) vt. vt.準(zhǔn)許準(zhǔn)許, ,允許允許 n.n.許可證許可證, ,執(zhí)照執(zhí)照9.9. vt. vt.使驚嚇使驚嚇, ,使驚恐使驚恐 adj. adj.受驚的受驚的 adj. adj.令人害怕的令人害怕的confirmconfirmfavourfavourfavourablefavourableprofitprofitprofitableprofitablepermissionpermissionpermitpermitfrightenfrightenfrightenedfrightenedfrighteningfrightening單單詞詞拓拓展展 10.10. adj. adj

4、.精確的精確的, ,準(zhǔn)確的準(zhǔn)確的 adv. adv.精確地精確地, ,確切地確切地11.11. n.n.判斷力判斷力; ;看法看法 v. v.判斷判斷; ;評價(jià)評價(jià) n.n.法官法官, ,裁判裁判12.12. n.n.關(guān)系關(guān)系; ;親戚親戚 v. v.相關(guān)相關(guān)13.13. adj. adj.短暫的短暫的; ;簡潔的簡潔的 adv. adv.簡單地簡單地; ;簡短地簡短地14.14. n. n.憂慮憂慮, ,焦慮焦慮, ,不安不安 adj. adj.憂慮的憂慮的exactexactexactlyexactlyjudgementjudgementjudgejudgerelationrelation

5、relaterelatebriefbriefbrieflybrieflyanxietyanxietyanxiousanxious單單詞詞拓拓展展15.15. adj. adj.合法的合法的 adv. adv.合法地合法地16.16. vt.& vi. vt.& vi.收割收割( (莊稼莊稼) ) n. n.收獲收獲17.17. vt. vt.使改變形態(tài)使改變形態(tài)18.18. n. n.概念概念; ;觀念觀念 19.19. n.n.罪罪, ,罪行罪行 n. n.罪犯罪犯20.20. n. n.突破突破21.21. adj. adj.原來的原來的; ;首創(chuàng)的首創(chuàng)的 adv. adv

6、.原本原本, ,起初起初legallegallegallylegallyharvestharvesttransformtransformconceptconceptcrimecrimecriminalcriminalbreakthroughbreakthroughoriginaloriginaloriginallyoriginally單單詞詞拓拓展展22.22. vt. vt.實(shí)施實(shí)施; ;指揮樂隊(duì)指揮樂隊(duì) n.n.行為行為, ,舉動(dòng)舉動(dòng)23.23. n.n.仔細(xì)考慮仔細(xì)考慮; ;體諒體諒 v. v.考慮考慮24.24. adj. adj.普通的普通的, ,一般的一般的25.25. adj.

7、adj.準(zhǔn)確的準(zhǔn)確的, ,精確的精確的 adv. adv.準(zhǔn)確地準(zhǔn)確地26.26. n. n.一系列一系列27.summary27.summary n._ n._28.insert28.insert vt._ vt._conductconductconsiderationconsiderationconsiderconsiderordinaryordinaryaccurateaccurateaccuratelyaccuratelychainchain總結(jié)總結(jié); ;概括概括, ,概要概要插入插入, ,嵌入嵌入 短短語語記記憶憶1.push ahead 1.push ahead 努力推進(jìn)努力推進(jìn)2

8、.be/get burnt 2.be/get burnt 耗盡體力耗盡體力, ,累垮累垮3.take.3.take. consideration consideration認(rèn)真考慮認(rèn)真考慮4.point 4.point view view 觀點(diǎn)觀點(diǎn)5.5. the one hand. the one hand. 一方面一方面另一另一 the other hand. the other hand. 方面方面6.toy 6.toy 戲弄戲弄, ,擺弄擺弄7.in favour 7.in favour 贊同贊同, ,支持支持, ,對對有利有利8.follow 8.follow ones footst

9、eps ones footsteps 效仿某人效仿某人9.9. sale sale 供出售供出售, ,待銷售待銷售 withwithoutoutintointoofofononononwithwithofofininforfor句句型型整整理理1.1. cloning human embryos is not legal in many countries, cloning human embryos is not legal in many countries, some scientists are already pushing ahead with research in some s

10、cientists are already pushing ahead with research in order to produce a cloned human baby. order to produce a cloned human baby.盡管克隆人類胚胎在很多盡管克隆人類胚胎在很多 國家還不合法國家還不合法, ,但一些科學(xué)家正在加緊研究但一些科學(xué)家正在加緊研究, ,以制造出克隆的人類以制造出克隆的人類 嬰兒。嬰兒。2.2. is this is this with genetically modified (GM) with genetically modified (GM)

11、 food. food.轉(zhuǎn)基因食品就是最好的例子。轉(zhuǎn)基因食品就是最好的例子。 WhileWhileNowhereNention ention n.意圖意圖, ,目的目的; ;企圖企圖考點(diǎn)知識考點(diǎn)知識導(dǎo)練導(dǎo)練 解疑難解疑難提知能提知能歸納歸納拓展拓展have no intention ofhave no intention of沒有沒有的打算的打算with the intention ofwith the intention of抱有抱有的目的的目的, ,打算打算be intended forbe intended for為

12、為而提供的而提供的; ;專為專為而設(shè)計(jì)的而設(shè)計(jì)的intend sb.to do end sb.to do sth.打算讓某人做某事打算讓某人做某事intend to do/doing end to do/doing sth.打算做某事打算做某事英文典例英文典例: :He left England He left England with the intention ofwith the intention of travelling in Africa. travelling in Africa. 他離開英國他離開英國, ,打算去非洲旅行。打算去非洲旅行。But w

13、hen Dennis Williams received a text that clearly But when Dennis Williams received a text that clearly wasnwasnt t intended for intended for him,he did something special. him,he did something special.(2018(2018全國全國,完形填空完形填空) ) 但是當(dāng)?shù)钱?dāng)Dennis WilliamsDennis Williams收到一條明顯不是發(fā)給他的短信時(shí)收到一條明顯不是發(fā)給他的短信時(shí), ,他做了一

14、些特他做了一些特 別的事。別的事。I fully I fully intended tointended to pay for the damage. pay for the damage. 我確實(shí)誠心想賠償損失。我確實(shí)誠心想賠償損失。寫作聯(lián)想寫作聯(lián)想: :典例其他表達(dá)方式典例其他表達(dá)方式The book The book is specially written foris specially written for children. children.The book The book is specially designed foris specially designed for

15、children. children.The book The book is specially offered tois specially offered to children. children.即學(xué)即用即學(xué)即用: :完成句子完成句子我不想在畫還沒有完成前就讓她看到。我不想在畫還沒有完成前就讓她看到。 I didnt I didnt the painting untilthe painting until it was finished. it was finished.我無意去參加婚禮。我無意去參加婚禮。 I have I have of going to the wedding.

16、of going to the wedding.答案答案: :intend her to seeintend her to seeno intentionno intention2.adopt vt.2.adopt vt.收養(yǎng)收養(yǎng), ,領(lǐng)養(yǎng)領(lǐng)養(yǎng); ;采用采用, ,采納采納歸納拓展歸納拓展adopt ones suggestion/adviceadopt ones suggestion/advice采納某人的建議采納某人的建議adopt sb.as.adopt sb.as.收養(yǎng)某人為收養(yǎng)某人為;挑選挑選為為an adopted sonan adopted son養(yǎng)子養(yǎng)子英文典例英文典例: :Al

17、l three teams All three teams adoptedadopted different approaches to the problem. different approaches to the problem. 三個(gè)隊(duì)處理這個(gè)問題的方法各不相同。三個(gè)隊(duì)處理這個(gè)問題的方法各不相同。Danny is their Danny is their adopted sonadopted son. . 丹尼是他們的養(yǎng)子。丹尼是他們的養(yǎng)子。詞語辨析詞語辨析: :adoptadopt意為意為“采納采納; ;收養(yǎng)收養(yǎng)”。adaptadapt意為意為“改編改編; ;適應(yīng)適應(yīng)”。She wa

18、s forced to have her babyShe was forced to have her baby adopted adopted. .她被迫把嬰兒給別人收養(yǎng)。她被迫把嬰兒給別人收養(yǎng)。Its amazing how soon youIts amazing how soon you adapt adapt. .你這么快就適應(yīng)了你這么快就適應(yīng)了, ,真讓人難以置信。真讓人難以置信。即學(xué)即用即學(xué)即用: :完成句子完成句子總經(jīng)理再三考慮之后總經(jīng)理再三考慮之后, ,決定采納她的建議。決定采納她的建議。 After much deliberation,the president decide

19、d to After much deliberation,the president decided to her her suggestion. suggestion.幾個(gè)月過后這個(gè)孩子漸漸適應(yīng)了他的新生活。幾個(gè)月過后這個(gè)孩子漸漸適應(yīng)了他的新生活。 After a few months,the child came to After a few months,the child came to to his new life.to his new life.答案答案: :adoptadoptadaptadapt3.consequence n.3.consequence n.結(jié)果結(jié)果, ,后果

20、后果歸納拓展歸納拓展as a consequence=in consequenceas a consequence=in consequence因此因此, ,結(jié)果結(jié)果=as a result=as a resultas a consequence of=in consequence ofas a consequence of=in consequence of因?yàn)橐驗(yàn)榈木壒实木壒?=as a result of=as a result of英文典例英文典例: :Two hundred people lost their jobs Two hundred people lost their jo

21、bs as aas a direct direct consequence ofconsequence of the merger. the merger. 合并一事直接導(dǎo)致二百人失去了工作。合并一事直接導(dǎo)致二百人失去了工作。The child was born deformed The child was born deformed in consequence ofin consequence of an injury to an injury to its mother. its mother. 由于母親受過傷由于母親受過傷, ,這小孩生下來是畸形。這小孩生下來是畸形。即學(xué)即用即學(xué)即用:

22、 :句型轉(zhuǎn)換句型轉(zhuǎn)換The rain was heavy and consequently the land was flooded.The rain was heavy and consequently the land was flooded.The rain was heavy and The rain was heavy and ,the land was ,the land was flooded. flooded.The land was flooded The land was flooded thethe heavy rain. heavy rain.答案答案: :as a c

23、onsequenceas a consequenceas a consequence ofas a consequence of4.majority n.4.majority n.多數(shù)多數(shù), ,大多數(shù)大多數(shù)歸納拓歸納拓展展the majority of.the majority of.大多數(shù)大多數(shù)in a/the majorityin a/the majority占多數(shù)占多數(shù)major inmajor in主修主修英文典例英文典例: :The majority ofThe majority of them take an online language test before them tak

24、e an online language test before starting their programme. starting their programme.(2016(2016天津天津, ,閱讀理解閱讀理解A)A) 他們中的大多數(shù)他們中的大多數(shù)( (學(xué)生學(xué)生) )在開始課程之前在開始課程之前, ,要參加網(wǎng)上語言測試。要參加網(wǎng)上語言測試。She She majored inmajored in History at Stanford. History at Stanford. 她在斯坦福主修歷史。她在斯坦福主修歷史。答案答案: :The majority of the student

25、sThe majority of the studentsin a/the majorityin a/the majority即學(xué)即用即學(xué)即用: :完成句子完成句子大多數(shù)學(xué)生都喜歡流行音樂。大多數(shù)學(xué)生都喜歡流行音樂。 are fond of popularare fond of popular music. music.女性在護(hù)理行業(yè)中占大多數(shù)。女性在護(hù)理行業(yè)中占大多數(shù)。 In the nursing profession,women are In the nursing profession,women are .5.confirm vt.& vi.5.confirm vt.&

26、; vi.證實(shí)證實(shí), ,證明證明; ;確認(rèn)確認(rèn); ;使確信使確信歸納拓展歸納拓展confirm sth.confirm sth.證明證明/ /證實(shí)某事證實(shí)某事; ;確認(rèn)某事確認(rèn)某事confirm that/wh-confirm that/wh-從句證明從句證明/ /證實(shí)證實(shí)It has been confirmed that.It has been confirmed that.已經(jīng)確定已經(jīng)確定/ /證實(shí)證實(shí) 英文典例英文典例: :Before choices are finalised,parents/carers will be asked to Before choices are fi

27、nalised,parents/carers will be asked to sign to sign to confirmconfirm their childs choices. their childs choices.(2018(2018全國全國,閱讀理解閱讀理解A)A) 在選擇被完成之前在選擇被完成之前, ,父母父母/ /監(jiān)護(hù)人將被要求簽字來確認(rèn)他們孩子的選擇。監(jiān)護(hù)人將被要求簽字來確認(rèn)他們孩子的選擇。Has everyone Has everyone confirmed (that)confirmed (that) theyre coming? theyre coming? 他們是

28、不是每個(gè)人都肯定過一定會(huì)來他們是不是每個(gè)人都肯定過一定會(huì)來? ?It has been confirmed thatIt has been confirmed that the meeting will take place next week. the meeting will take place next week. 已經(jīng)確定會(huì)議將于下個(gè)星期召開。已經(jīng)確定會(huì)議將于下個(gè)星期召開。即學(xué)即用即學(xué)即用: :翻譯句子翻譯句子你能證明他誠實(shí)嗎你能證明他誠實(shí)嗎? ? The news of his death was later confirmed by the local police.The ne

29、ws of his death was later confirmed by the local police. 答案答案: :Can you confirm his honesty?/Can you confirm that he is Can you confirm his honesty?/Can you confirm that he is honest?honest?他死亡的消息后來得到了當(dāng)?shù)鼐降淖C實(shí)。他死亡的消息后來得到了當(dāng)?shù)鼐降淖C實(shí)。6.favour(=favor) n.6.favour(=favor) n.贊同贊同, ,支持支持; ;恩惠恩惠, ,幫助幫助; ;偏愛偏愛,

30、,偏袒偏袒歸納歸納拓展拓展in favour of in favour of 贊同贊同, ,支持支持in sb.s favour in sb.s favour 對某人有利對某人有利; ;有助于某人有助于某人ask a favour of sb.ask a favour of sb.請某人幫忙請某人幫忙do sb.a favour/do a favour for sb.do sb.a favour/do a favour for sb.給某人以恩惠給某人以恩惠; ;幫某幫某人一人一 個(gè)忙個(gè)忙英文典例英文典例: :He argued He argued in favour ofin favour

31、of a strike. a strike. 他據(jù)理力爭他據(jù)理力爭, ,主張罷工。主張罷工。Could you Could you do me a favourdo me a favour and pick up Sam from school today? and pick up Sam from school today? 今天你能幫我個(gè)忙去學(xué)校接薩姆嗎今天你能幫我個(gè)忙去學(xué)校接薩姆嗎? ?即學(xué)即用即學(xué)即用: :完成句子完成句子她媽媽根本不支持她的婚姻。她媽媽根本不支持她的婚姻。 Her mother is not Her mother is not her marriage at all.

32、her marriage at all.請你幫我個(gè)忙好嗎請你幫我個(gè)忙好嗎? ? Can I Can I ,please?,please?幫助我擺脫困難幫助我擺脫困難, ,你真是太好了。你真是太好了。 Its very kind of you to Its very kind of you to toto get out of the trouble. get out of the trouble.答案答案: :in favour ofin favour ofask you a favourask you a favourdo me a favourdo me a fit

33、fit n.利潤利潤, ,收益收益 vi.& vt. vi.& vt.獲益獲益; ;對對有用有用歸納拓歸納拓展展make (a) profitmake (a) profit獲利獲利profit by/from fit by/from sth.從從中獲益中獲益英文典例英文典例: :The company The company made amade a healthy healthy profitprofit of $106m last year. of $106m last year. 公司去年獲得公司去年獲得1.061.06億元的厚利。億元的厚利。

34、We tried to We tried to profit byprofit by our mistakes. our mistakes. 我們努力從錯(cuò)誤中吸取教訓(xùn)。我們努力從錯(cuò)誤中吸取教訓(xùn)。詞語辨析詞語辨析: :profitprofit通常指具體的利益通常指具體的利益, ,尤指金錢上的利益、收益、贏利尤指金錢上的利益、收益、贏利, ,也可指好也可指好處、禆益。處、禆益。benefitbenefit 既可指具體利益既可指具體利益, ,也可指抽象意義上的收獲。也可指抽象意義上的收獲。He sold the house at a healthy He sold the house at a he

35、althy profitprofit. .他以高利潤賣掉了房子。他以高利潤賣掉了房子。He thought he would He thought he would benefitbenefit from going to school. from going to school.他認(rèn)為上學(xué)對他有好處。他認(rèn)為上學(xué)對他有好處。即學(xué)即用即學(xué)即用: :句型轉(zhuǎn)換句型轉(zhuǎn)換Buying a large house at present will profit you.Buying a large house at present will profit you.You will You will buyi

36、ng a large house at present.buying a large house at present.答案答案: :profit by/fromprofit by/from或或benefit by/frombenefit by/from8.permission n.8.permission n.準(zhǔn)許準(zhǔn)許, ,許可許可, ,批準(zhǔn)批準(zhǔn)歸納拓展歸納拓展without permissionwithout permission未經(jīng)許可未經(jīng)許可permit sb.to do sth.permit sb.to do sth.準(zhǔn)許某人做某事準(zhǔn)許某人做某事permit doingpermit

37、doing準(zhǔn)許做準(zhǔn)許做英文典例英文典例: :She took the car She took the car without permissionwithout permission. . 她未經(jīng)許可擅自使用了汽車。她未經(jīng)許可擅自使用了汽車。Cash machines Cash machines permit you topermit you to withdraw money at any time. withdraw money at any time. 取款機(jī)可讓你隨時(shí)取款。取款機(jī)可讓你隨時(shí)取款。The government has already The government has

38、 already permitted permitted the company to use the company to use special materials to make it easier for the vehicle to fly. special materials to make it easier for the vehicle to fly.(2017(2017全國全國,閱讀理解閱讀理解C)C) 政府已經(jīng)批準(zhǔn)公司使用特殊材料來使汽車飛行更容易。政府已經(jīng)批準(zhǔn)公司使用特殊材料來使汽車飛行更容易。即學(xué)即用即學(xué)即用: :句型轉(zhuǎn)換句型轉(zhuǎn)換Students cant stay

39、away at night without permission.Students cant stay away at night without permission.We dont permit students We dont permit students at night.at night.We dont permit students We dont permit students at night.at night.答案答案: :staying awaystaying awayto stay awayto stay away9.push ahead with9.push ahea

40、d with義無反顧地進(jìn)行義無反顧地進(jìn)行, ,努力推進(jìn)努力推進(jìn)歸納歸納拓展拓展push ones waypush ones way擠過去擠過去push asidepush aside不考慮不考慮; ;不去想不去想push backpush back推遲推遲; ;延遲延遲push overpush over推翻推翻; ;推倒推倒英文典例英文典例: :The government is The government is pushing ahead withpushing ahead with its electoral reforms. its electoral reforms. 政府正堅(jiān)定地

41、推行選舉改革。政府正堅(jiān)定地推行選舉改革。Try and Try and push your waypush your way through the crowd. through the crowd. 試著從人群中擠過去。試著從人群中擠過去。He He pushed asidepushed aside the feelings of fear. the feelings of fear. 他排除了恐懼。他排除了恐懼。即學(xué)即用即學(xué)即用: :完成句子完成句子盡管有人反對盡管有人反對, ,他們?nèi)源罅ν七M(jìn)修建新機(jī)場的計(jì)劃。他們?nèi)源罅ν七M(jìn)修建新機(jī)場的計(jì)劃。 Despite opposition,they

42、 are Despite opposition,they are their their scheme for a new airport. scheme for a new airport.比賽從午后兩點(diǎn)延遲到四點(diǎn)才開始。比賽從午后兩點(diǎn)延遲到四點(diǎn)才開始。 The start of the game was The start of the game was from 2 p.m. to 4 p.m.from 2 p.m. to 4 p.m.答案答案: :pushing ahead withpushing ahead withpushed backpushed back10.be/get bu

43、rnt out10.be/get burnt out耗盡體力耗盡體力, ,累垮累垮; ;燃盡燃盡, ,被燒空被燒空歸納歸納拓展拓展burn oneself outburn oneself out耗盡體力耗盡體力, ,累垮累垮burn upburn up激怒激怒; ;焚毀焚毀; ;被燒毀被燒毀burn down(burn down(火勢火勢) )減弱減弱;(;(被被) )焚毀焚毀 英文典例英文典例: :By the age of 25 she By the age of 25 she waswas completely completely burned outburned out and re

44、tired from and retired from the sport. the sport. 她到她到2525歲時(shí)就已體力耗盡歲時(shí)就已體力耗盡, ,退出了體壇。退出了體壇。The house The house burned downburned down in 1995. in 1995. 那所房子在那所房子在19951995年被燒毀。年被燒毀。特別提示特別提示: :be/get tired outbe/get tired out以及以及be worn outbe worn out也可表示也可表示“累壞了累壞了; ;累垮了累垮了”。即學(xué)即用即學(xué)即用: :語法填空語法填空The vill

45、age was burnt The village was burnt to the ground during the war.to the ground during the war.If he doesnt stop working so hard,hell burn himself If he doesnt stop working so hard,hell burn himself .His bad behaviour to me really burns me His bad behaviour to me really burns me .答案答案: :downdownoutou

46、o o consideration仔細(xì)考慮仔細(xì)考慮; ;體諒體諒, ,顧及顧及歸納拓展歸納拓展out of consideration forout of consideration for出于對出于對的體諒的體諒under considerationunder consideration在考慮中在考慮中英文典例英文典例: :TakingTaking everything everything into considerationinto consideration,the event was a great ,t

47、he event was a great success. success. 總的說來總的說來, ,這項(xiàng)活動(dòng)取得了極大的成功。這項(xiàng)活動(dòng)取得了極大的成功。The proposals are currently The proposals are currently under considerationunder consideration. . 那些提案目前正在審議中。那些提案目前正在審議中。即學(xué)即用即學(xué)即用: :完成句子完成句子如果考慮到他生病這么長時(shí)間如果考慮到他生病這么長時(shí)間, ,他已表現(xiàn)得很不錯(cuò)了。他已表現(xiàn)得很不錯(cuò)了。 He performed quite well if you He

48、 performed quite well if you it it that that he had been ill for so long a time. he had been ill for so long a time.你的建議還在考慮中。你的建議還在考慮中。 Your suggestion is still Your suggestion is still .答案答案: :take;into considerationtake;into considerationunder considerationunder consideration12.point of view 12.p

49、oint of view 觀點(diǎn)觀點(diǎn)歸納拓展歸納拓展to the pointto the point切題切題; ;簡明恰當(dāng)簡明恰當(dāng); ;簡潔中肯簡潔中肯on the point of doing sth.on the point of doing sth.正要做某事正要做某事There is no point in doing sth.There is no point in doing sth.做某事沒有意義做某事沒有意義 英文典例英文典例: :The letter was short and The letter was short and to the pointto the point.

50、 . 這封信簡短扼要。這封信簡短扼要。There is no point inThere is no point in getting angry. getting angry. 發(fā)火是沒有用的。發(fā)火是沒有用的。即學(xué)即用即學(xué)即用: :翻譯句子翻譯句子他正要離開他正要離開, ,這時(shí)有人敲門。這時(shí)有人敲門。 依我看依我看, ,這事不能同意。這事不能同意。 答案答案: :He was on the point of leaving when someone knocked at the He was on the point of leaving when someone knocked at th

51、e door.door.This is unacceptable from my point of view.This is unacceptable from my point of view.13.While cloning human embryos is not legal in many countries,some13.While cloning human embryos is not legal in many countries,some scientists are already pushing ahead with research in order to scient

52、ists are already pushing ahead with research in order to produce a cloned human baby. produce a cloned human baby. 盡管克隆人類胚胎在很多國家還不合法盡管克隆人類胚胎在很多國家還不合法, ,但一些科學(xué)家正在加緊研究但一些科學(xué)家正在加緊研究, ,以制以制 造出克隆的人類嬰兒。造出克隆的人類嬰兒。 句中的句中的whilewhile引導(dǎo)讓步狀語從句引導(dǎo)讓步狀語從句, ,常放在句首常放在句首, ,譯作譯作“盡管盡管, ,雖然雖然”, ,比比 although although或或thoug

53、hthough語氣要輕。另外語氣要輕。另外,as,as也可以引導(dǎo)讓步狀語從句也可以引導(dǎo)讓步狀語從句, ,但需要但需要 倒裝。倒裝。英文典例英文典例: :WhileWhile running regularly cant make you live forever,the review running regularly cant make you live forever,the review says it is more effective at lengthening life than walking,cycling says it is more effective at lengt

54、hening life than walking,cycling or swimming.or swimming.(2018(2018全國全國,語法填空語法填空) )盡管定期跑步不能讓你長生不死盡管定期跑步不能讓你長生不死, ,但評論說跑步比散步、騎車或游泳更能有但評論說跑步比散步、騎車或游泳更能有效地延年益壽。效地延年益壽。詞語辨析詞語辨析: :whilewhile引導(dǎo)讓步狀語從句時(shí)多位于句首引導(dǎo)讓步狀語從句時(shí)多位于句首althoughalthough/ /thoughthough二者可互換二者可互換, ,且都可以與且都可以與yet,stillyet,still或或neverthelessn

55、evertheless連用連用, ,但但不與不與butbut連用。連用。thoughthough引導(dǎo)讓步狀語從句可用倒裝結(jié)構(gòu)引導(dǎo)讓步狀語從句可用倒裝結(jié)構(gòu), ,而而althoughalthough不可以。不可以。asas引導(dǎo)讓步狀語從句時(shí)通常用倒裝語序引導(dǎo)讓步狀語從句時(shí)通常用倒裝語序, ,即把表語、狀語或動(dòng)即把表語、狀語或動(dòng)詞原形置于句首。若表語為名詞詞原形置于句首。若表語為名詞, ,則名詞前不加冠詞。則名詞前不加冠詞。While While she is a likeable girl she can be extremely difficult to she is a likeable girl she can be extremely difficult to work with.work with.她雖然是一個(gè)可愛的姑娘她雖然是一個(gè)可愛的姑娘, ,但很難與她共事。但很難與她共事。Though Though she gave no sign,I was sure she had seen me.