届一轮复习人教版选修八Unit2Cloning单元学案32页word解析版.docx
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届一轮复习人教版选修八Unit2Cloning单元学案32页word解析版.docx
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届一轮复习人教版选修八Unit2Cloning单元学案32页word解析版
2019届一轮复习人教版选修八Unit2Cloning单元学案
基础知识默写篇
一、分层单词
1. vt.禁止;不准
2. vt.欠(账、钱、人情等);归功于……
3. vt.打扰vi.操心n.烦扰
4. vi.&vt.打;撞击;罢工n.罢工
5. vt.抵抗;对抗
6. vt.着手;从事;承担
7. vt.获得;赢得
8. n.规则;规章;法规
9. adj.虚荣的;自负的;徒劳的
10. adv.立刻;不久
11. adj.精确的;准确的
12. adj.合情理的;讲道理的;公道的
13. adv.仅;只;不过
14. vi.不同;相异
15. vi.反对;不赞成
阅读词汇
1.adorevt.
2.accumulatevt.&vi.
3.attainvt.
4.castvt.
5.proceduren.
6.drawbackn.
7.breakthroughn.
8.assumptionn.
9.arbitraryadj.
10.conservativeadj.
pulsoryadj.
12.moraladj.
13.initialadj.
14.altogetheradv.
mercialadj.
16.impactn.
17.mediumn.
拓展词汇
1. adj.精确的;准确的→ adv.精确地;准确地;确切地
2. adv.仅;只;不过→ adj.仅仅;只不过
3. adj.不能的;不会的→ adj.能够的;有能力的
4. vi.不同;相异→ adj.不同的→ adv.不同地;相异地→ n.不同;差异
5. adj.合情理的;讲道理的;公道的→ n.原因;理由
6. vi.反对;不赞成→ n.不赞成;反对;异议
7. n.装饰→ v.装饰
8. vi.退休;离开→ n.退休
二、高频短语
1. 反对
2. 赞成;支持
3. 得到好结果;取得成功;偿清
4. 白费力气;枉费心机
5. 状况很好/坏;情况很好/坏
6. 一定或注定(做)……
7. castdown
8. fromtimetotime
9. bring...backtolife
10. strike...intoone’sheart
三、经典句型
1. (其优点是)ifthereisanewillnesssomeoftheseanimalsmaydie,butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.
2.Ithappensinplantswhengardenerstakecuttingsfromgrowingplants (为了培植新植物).
3. (接着传来了令人烦恼的消息)thatDollyhadbecomeseriouslyill.
4.However,scientistsstillwonder (克隆技术会帮助我们还是会伤害我们)andwhereitisleadingus.
基础知识运用篇
一、语境词汇运用
(一)词汇拼写(注意单词或短语的形式变化)
1.Ourschool (不允许)studentstosmoke.
2.Don’t (打扰)Marywhileshe’sreading.
3.It’snaturalthatcustoms (不同)fromcountrytocountry.
4.Wearesupposedto (承担)theresponsibilitytoprotecttheenvironment.
5.Theseare (确切地)thekindsofcostsmanyofustendtoignore—andtheveryonesweneedtoconsidermost.
6.Why (费心)togoabroad,whentherearesomanyniceplaceshere?
7.Theytookamore (合理的)approach,conveyingtotheirchildrenhowsuccessatschoolcouldimprovetheirlives.
8.LeroyChiao,54,anAmerican (退休的)astronautafterfourflights,describeswhathappensevenbeforeyoufloatoutofyourseat.
9.AtlastIendeduphittingthesetwithmyfist,anditstoppedworking (完全地).
10.Heisnoteasily (沮丧),becauseheisastrong-mindedperson.
11.I (反对)beingtreatedlikethis.I’magrown-upnow.
12.Twoyearsofbusinessschoolreally (取得成功).Hegotsuccessinhiscareer.
13.Allthedoctorsdidwas (白费力气),andthepatientdiedafterthreedays’treatment.
14.Iboughtthebicycletenyearsago.Itstillstays (状况很好).
15.Besides,thetimetableshouldbeupdatedaccordingtotheprogressofourstudy (不时).
16.However,othersare (支持)theinclusionbecauseitishardtosaywhetheritwillthreatentheChineselanguage.
17.Althoughthedoctorsdideverythingtheycould,theyweren’tableto (使他复活).
(二)单句填空
1.Thisphenomenonislikelynotsurprisingtoanyonewhohastriedtoresist (eat)cookiesorsmokingacigarettewhileunderstress.
2.Hisexplanationwasnot (reason),soallofusdidn’tacceptit.
3.He fromthepostasamanager.Afterhis ,hesettleddowninaremotevillage.(retire)
4.Whenitcomestomovingtothecountryside,hismothermadeno toit,whilehisfather toit.(object)
5.Fromtheappearance,wecannottellthe betweenthetwins,thoughtheyalwayshavesome ideas.(differ)
6.Apparently,thepurposeofeducationisnotonlythe ofknowledge,butitalsomeans intelligenceaswellasabilities.(accumulate)
二、经典句型仿写
1.我参加活动的目的是积累经验。
(不定式作状语)
Iparticipatedintheactivity .
2.接着传来了令人振奋的消息,王林被北京大学录取了。
(完全倒装句)
thatWangLinhasbeenadmittedintoPekingUniversity.
3.骑自行车上班的优势是我们可以过一种低碳生活。
(Theadvantage...isthat...)
alow-carbonlife.
4.从他的表情我们看不出他是反对我们的计划还是选择保持沉默。
(whether...or...)
Wecannottellfromhisexpression tokeepsilent.
答案精解精析
基础知识默写篇
一、分层单词
写作词汇
1.forbid 2.owe 3.bother 4.strike 5.resist 6.undertake 7.obtain
8.regulation 9.vain 10.shortly 11.exact 12.reasonable 13.merely 14.differ 15.object
阅读词汇
1.崇拜;爱慕;喜爱 2.积累;聚积 3.获得;到达(水平、年龄、状况等)
4.扔;投;掷 5.程序;步骤;手续 6.缺点;不利条件 7.突破 8.假定;设想 9.任意的 10.保守的;守旧的 11.必须做的;义务的;强迫的;强制的 12.道德(上)的;伦理的 13.最初的;开始的 14.总共;完全地
15.商业的;贸易的 16.撞击;冲击;巨大的影响 17.媒介;手段;工具
拓展词汇
1.exact;exactly 2.merely;mere 3.unable;able
4.differ;different;differently;difference 5.reasonable;reason
6.object;objection 7.decoration;decorate 8.retire;retirement
二、高频短语
1.objectto 2.infavourof 3.payoff 4.invain 5.ingood/poorcondition
6.(be)boundto(do)... 7.使沮丧 8.不时,偶尔 9.使复生;使复活
10.使……刻骨铭心
三、经典句型
1.Theadvantageisthat 2.tomakenewones 3.Thencamethedisturbingnews 4.whethercloningwillhelporharmus
基础知识运用篇
一、语境词汇运用
(一)词汇拼写
1.forbids 2.bother 3.differ 4.undertake 5.exactly 6.bother
7.reasonable 8.retired 9.altogether 10.castdown 11.objectto
12.paidoff 13.invain 14.ingoodcondition 15.fromtimetotime
16.infavourof 17.bringhimbacktolife
(二)单句填空
1.eating 2.reasonable 3.retired;retirement
4.objection;objected 5.differences;different 6.accumulation;
accumulating
二、经典句型仿写
1.toaccumulateexperience 2.Thencomestheexcitingnews
3.Theadvantageofcyclingtoworkisthatwecanlive 4.whetherhewillobjecttoourplanorchoose
单元知识链接高考题型
1课文与语法填空
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Cloningisawayof 1 (make)anexactcopyofanotheranimalorplant.Ithastwomajoruses.Oneis 2 gardenersuseittoproducecommercialquantitiesofplants.Theotheristhatitis 3 (value)forresearchonnewplantspeciesandformedicalresearchonanimals. 4 ,theprocessofcloningisdifficult 5 (undertake).
Manyattemptstoclonemammalsfailed.Thefirstsuccessfulclone,Dollythesheep,madethewhole 6 (science)worldfollowitsprogress,thoughithad 7 problemsthanthenormalsheep.Ontheotherhand,Dolly’sappearanceraisedastormof 8 (object)andhadagreatimpact 9 themediaandpublicimagination.Differentpeoplehavedifferentopinionsonit.However,scientistsstillwonderwhethercloning 10 (help)orharmusandwhereitisleadingus.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
2课文与短文改错
根据课文内容,对下面材料进行修改。
文中共有10处语言错误,每句中最多有两处。
每处错误仅涉及一个单词的增加、删除或修改。
Thepossibilityofcloningfierceandextinctwildanimalshavealwaysexcitedfilmmakers.Andtheyarenottheonlyones.ThepopularityoffilmssuchasJurassicPark,fromwhichascientistclonesseveralkindsofextinctdinosaurs,provesthatordinarypeopleareinterestinginthesubject.Butinthefact,wearealongwayfromabletocloneextinctanimals.Fromtimetotimepeoplesuggestthatextinctanimallikedinosaurs,canpossiblybebroughtbacktothelifethroughcloning.Unfortunate,withwhatweknownow,thisiseitherpossibleorunsuitable.Sothechanceofdinosaurseverreturntotheearthismerelyadream.
3话题知识与写作
Ⅰ.根据提示翻译下列句子。
1.据我所知,人们对于克隆技术尤其是在克隆人方面分歧相当大。
(differ)
2.一些人支持它的发展,他们认为这项技术一定会有利于医学的发展。
(infavourof;beboundto)
3.相反,另一些人害怕克隆会引起一系列的道德问题,对社会的发展造成危害。
(onthecontrary)
4.我认为,只要所有的人都遵守规则,承诺合理应用它,克隆将会取得成功。
(aslongas)
5.克隆将会对社会的发展做出更多贡献,科学家们的努力也不会付之东流。
(invain)
Ⅱ.将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。
答案精解精析
1.课文与语法填空
1.making 2.that 3.valuable 4.However
5.toundertake 6.scientific 7.more
8.objection(s) 9.on 10.willhelp
2.课文与短文改错
Thepossibilityofcloningfierceandextinctwildanimals①
alwaysexcitedfilmmakers.Andtheyarenottheonlyones.ThepopularityoffilmssuchasJurassicPark,②
whichascientistclonesseveralkindsofextinctdinosaurs,provesthatordinarypeopleare③
inthesubject.Butin④thefact,wearealongwayfrom⑤
abletocloneextinctanimals.Fromtimetotimepeoplesuggestthatextinct⑥
likedinosaurs,canpossiblybebroughtbackto⑦thelifethroughcloning.⑧
withwhatweknownow,thisiseither⑨
unsuitable.Sothechanceofdinosaursever⑩
totheearthismerelyadream.
①句子的主语为possibility,故谓语动词需用单数形式。
②此处考查“介词+which”引导的定语从句。
表示“在电影中”应使用介词in。
③此处考查beinterestedin,意为“对……感兴趣”。
④infact实际上,为固定短语。
⑤from为介词,后接形容词需先加being。
⑥此处用名词复数表泛指。
⑦此处考查固定搭配bringsth.backtolife。
⑧副词放在句首可修饰整个句子,故将Unfortunate改为Unfortunately。
⑨根据上文的Unfortunately和后面的unsuitable可知答案。
⑩此处作介词of的宾语,需用动名词。
3.话题知识与写作
Ⅰ.1.AsfarasIknow,peoplediffergreatlyoncloningtechnique,especiallyoncloninghumanbeings.
2.Somepeopleareinfavourofitsdevelopment,believingthetechniqueisboundtobenefitthemedicaldevelopment.
3.Onthecontrary,othersareafraidthatitwillraiseaseriesofmoralproblems,thuscausingdamagetothesocialdevelopment.
4.Inmyopinion,cloningwillpayoffaslongasallthepeopleobeyrulesandpromisetouseitproperly.
5.Cloningwillmakemorecontributionstothedevelopmentofsocietyandthescientists’effortswillnotbeinvain.
Ⅱ.[参考范文]
AsfarasIknow,peoplediffergreatlyoncloningtechnique,especiallyoncloninghumanbeings.Somepeopleareinfavourofitsdevelopment,believingthetechniqueisboundtobenefitthemedicaldevelopment.Onthecontrary,othersareafraidthatitwillraiseaseriesofmoralproblems,thuscausingdamagetothesocialdevelopment.However,inmyopinion,cloningwillpayoffaslongasallthepeopleobeyrulesandpromisetouseitproperly.
Inaddition,itwillmakemorecontributionstothedevelopmentofsocietyandthescientists’effortswillnot
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