版高考英语人教版一轮复习学案选修8 2 Unit 2 Cloning Word版含答案.docx
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版高考英语人教版一轮复习学案选修82Unit2CloningWord版含答案
一、语基必备知识
(一)重点词汇——分类记忆
Ⅰ.阅读词汇——知其意
1.straightforwardadj. 简单的;直接的;坦率的
2.moraladj.道德(上)的;伦理的
3.arbitraryadj.任意的
4.faten.命运;天命
5.initialadj.最初的;开始的
6.compulsoryadj.必须做的;义务的;强迫的;
强制的
7.operan.歌剧;歌剧团;歌剧院
8.loafn.一条(面包)
9.flourn.面粉
10.clawn.爪;脚爪
11.turkeyn.火鸡
12.feathern.羽毛
13.identicaladj.同一的;一模一样的
14.commercialadj.商业的;贸易的
15.complicatedadj.复杂的;难懂的
16.proceduren.程序;步骤;手续
17.adorevt.崇拜;爱慕;喜爱
18.hatchvt.&vi.孵出;孵卵;孵化
Ⅱ.核心词汇——写其形
1.undertakevt.着手;从事;承担
2.breakthroughn.突破
3.castvt.扔;投;掷
4.unableadj.不能的;不会的
5.obtainvt.获得;赢得
6.attainvt.获得;到达(水平、年龄、状况等)
7.forbidvt.禁止;不准
8.drawbackn.缺点;不利条件
9.owevt.欠(账、钱、人情等);归功于……
10.shortlyadv.立刻;不久
11.bothervt.&vi.&n.打扰;操心;烦扰
12.regulationn.规则;规章;法规
13.strikevt.&vi.&n.打;撞击;罢工
14.impactn.撞击;冲击;巨大的影响
Ⅲ.拓展词汇——通其变
1.accumulatevt.&vi.积累;聚积→accumulationn.积累
2.differvi.不同;相异→differentadj.不同的;与众不同的→differencen.差异;不同
3.reasonn.理由,道理→reasonableadj.合情理的
4.mereadj.仅仅的→merely__adv.仅;只;不过
5.decoratev.装饰;布置→decorationn.装饰
6.retirevi.退休;离开→retirementn.退休;引退
7.assumevt.假定;设想→assumptionn.假定;设想
8.popularadj.流行的;通俗的;受欢迎的→popularityn.受人喜爱;流行
9.objectvi.反对;不赞成→objectionn.不赞成;反对;异议
10.correctvt.改正;纠正→correctionn.改正;纠正
11.resistvt.抵抗;对抗→resistantadj.抵抗的,反抗的→resistancen.抵抗
12.exactadj.精确的;准确的→exactlyadv.精确地
1.积少成多
①accumulatevt.&vi.积累;聚积
②increasevt.&vi.增长
③enlargevt.&vi.扩大;放大
④expandvt.&vi.扩大;膨胀
⑤broadenvi.&vt.扩大;变阔;
加宽
2.表示“反对;拒绝”的单词荟萃
①againstprep. 反对
②opposev.反对
③objectvi.反对
④disagreevi.不同意
⑤rejectvt.拒绝
⑥refusev.拒绝
3.“动词+副词”构成的合成词
①drawbackn. 缺点
②breakdownn.崩溃;故障
③farewelln.告别
④feedbackn.反馈
⑤setupn.计划;组织
⑥breakupn.分手;中断
(二)重点短语——记牢用活
1.pay__off 得到好结果;取得成功;偿清
2.cast__down使失望;使沮丧
3.object__to反对;不赞成
4.in__favour__of赞成;支持
5.owe...to...__把……归功于……
6.(be)__bound__to__(do)...__一定或注定(做)……
7.strike...into__one’s__heart使……刻骨铭心
8.from__time__to__time不时;偶尔
9.bring__back__to__life使复生;使复活
10.in__vain白费力气;枉费心机
11.in__good/poor__condition状况很好(坏);
情况很好(坏)
1.“in+名词+of”短语全接触
①infavourof 赞成;支持
②insearchof寻找
③inviewof鉴于;由于
④inmemoryof为了纪念
⑤inhonourof为了纪念
⑥intermsof就……而言
2.“v.+off”短语荟萃
①payoff 得到好结果;取得成功;偿清
②cutoff切断
③takeoff起飞
④turnoff关闭
⑤putoff推迟
⑥giveoff发出光/热/气体等
3.“in+名词”短语一览
①invain 白费力气;枉费心机
②inrelief如释重负地
③inshort总之;简言之
④introuble陷入麻烦
⑤inneed在困难中;急需
⑥indanger在危险中
(三)重点句式——背熟巧用
句型公式
教材原句
句型1:
while表示对比转折
Cloningplantsisstraightforwardwhile__cloning__animals__is__very__complicated.
克隆植物简单,而克隆动物非常复杂。
句型2:
then位于句首时句子用全部倒装
Then__came__the__disturbing__news__thatDollyhadbecomeseriouslyill.
接着传来了多莉病重的坏消息。
句型3:
doyouthink作插入语
__What__do__you__think__isthewriter’spointofviewinthisreadingpassage?
你认为在这篇阅读材料中作者的观点是什么?
句型4:
that引导的表语从句
The__advantage__is__that__ifthereisanewillnesssomeoftheseanimalsmaydie...
其优点是如果发生某种新的疾病,这类动物中的一些可能会死掉……
二、语境强化训练
Ⅰ.语境填词——根据提示写出该词的适当形式
1.Withmedicalbreakthrough(突破),peoplearelivingahealthierandlongerlife.
2.Ithinkourofferisreasonable(合情理的)andrealisticandyoushouldn’tturnitdown.
3.Sheisoverweight,butshecan’tresist(抵制;抵抗)eatingmoredeliciousfood.
4.Wearesupposedtoundertake(承担)theresponsibilitytoleadalowcarbonlifestyle,whichisofgreatsignificance.
5.Nowadays,energycanbeobtained(获得)throughvarioussourcessuchasoil,coal,naturalgas,solarheat,thewindandoceantides.
6.(全国卷Ⅲ书面表达)Ifeelsorryformybeing__unable(able)togotothebookstorewithyou.
Ⅱ.语境品词——写出加黑词汇在语境中的意义
1.(2019·全国卷Ⅰ阅读C)Theresearcherssaythatthekeyboardshouldbeprettystraightforwardtocommercializeandismostlymadeofinexpensive,plasticlikeparts.Theteamhopestomakeittomarketinthenearfuture.简单的;直接的__使商业化
2.(2019·江苏卷阅读C)Itwouldnotmatterifthesemisjudgmentswerejustamatterofpeople’sopinions.However,theyhaverealimpacts,astheyresultinmisguideduseofscarceresources.影响
3.(2018·全国卷Ⅲ七选五)“Iadoredancing,”saysLesterBridges,theownerofadancestudioinIowa.“Ican’timaginedoinganythingelsewithmylife.”喜爱
4.(2017·天津卷阅读D)Ihavemydoubtsthatanyonehasactuallyfollowedtheproceduresstrictly.Afterall,ForcedWaitingrequirespatience.程序;步骤
Ⅲ.派生词练习——用所给词的适当形式填空
1.Greydecidedtomovetothecountrysideandhismothermadenoobjectiontoit,whilehisfatherobjectedtoit.(object)
2.Don’tassumethatyouareaprincessandstoplivinginassumptionsanymore.(assume)
3.Nowadaysfewpeoplecanresistthetemptationofsmartphones,forsomanyinterestingthingsinthemmakeanyonetryingtoberesistanttothemfinallygiveuptheirresistance.(resist)
4.Heretiredfromthepostasamanager.Afterhisretirement,__hesettleddowninaremotevillage.(retire)
5.Thepurposeofeducationisnotonlytheaccumulationofknowledge.Anditalsomeansaccumulatingintelligenceaswellasabilities.(accumulate)
6.Fromtheappearance,wecannottellthedifferencesbetweenthetwins,thoughtheyalwayshavesomedifferentideas.Andasforthisphenomenon,ideasdifferamongmanypeople.(differ)
Ⅳ.选词成篇
castsb.down;infavourof;payoff;bringsb.backtolife;differ...in;beboundto
Thereisnodoubtthatpeople1.differ__greatly__incloningtechnique,especiallyincloninghumanbeings.Somepeopleare2.__in__favour__ofitsdevelopment,especiallywhentheirhealthisinpoorcondition.Theywantto3.bring__them__back__to__life.Theybelievehumancloningtechnology4.is__bound__to__benefitthemedicaldevelopmentandwon’t5.cast__them__down.Onthecontrary,othersfindthatitcanraiseastormofmoralproblems,thuscausingdamagetothesocialdevelopment.AsfarasI’mconcerned,cloningwill6.pay__off__onassumptionthatallpeopleobeyrulesandpromisetouseitproperly.
Ⅴ.完成句子
1.然后传来了令人兴奋的消息,我们队赢得了比赛。
Then__came__the__exciting__news__thatourteamwonthegame.
2.这本书中你认为哪一部分最有趣?
Which__part__of__this__book__do__you__thinkisthemostinteresting?
3.骑自行车上班的优势是我们可以过一种低碳生活。
Theadvantageofcyclingtoworkisthat__we__can__live__a__lowcarbon__life.
4.一些人浪费食物,然而一些人死于饥饿。
Somepeoplewastefoodwhile__others__die__of__hunger.
differ vi.不同;相异
[基础练习]——单句语法填空
①Aswehavecommunicationwithforeigners,weshouldpaymoreattentiontothedifferences(differ)inourbodylanguage.
②(2019·全国卷Ⅰ书面表达)SinceIwasakid,I’veconsidereddifferent(differ)jobsIwouldliketodo.
[能力提升]——完成句子
③我坚信如果每个人都努力一点,我们将起重大作用。
Iholdthefirmbeliefthatwecan__make__a__big__differenceifeveryonemakesalittleeffort.
(1)differin 在……方面不同
differfrom与……不同
(2)differencen.不同之处
makeadifference起作用;有影响
(3)differentadj.不同的
bedifferentfrom与……不同
[佳句背诵]Thetwinbrothersarealikeinappearancebutdiffergreatlyincharacter.
这对孪生兄弟外貌很相像,但性格相差很大。
undertake vt.着手;从事;承担;承诺;保证
[基础练习]——单句语法填空
①Theprojectundertaken(undertake)bytheyoungengineerturnedouttobeverysuccessful.
②Whetherornottheconstructionofthebridgewill__be__undertaken(undertake)byourcompanyremainstobeseen.
[能力提升]——微写作
③(2017·北京卷书面表达)收集了所有的材料,那些在计算机方面有天赋的人承担了制作视频的任务。
Withallthematerialscollected,thosewhoaretalentedincomputersundertook__the__task__of__makingthevideo.
undertakeatask 承担任务
undertaketodosth.同意、答应或着手做某事
undertakethatclause保证……
[佳句背诵]Mr.Collinsundertooktolookafterthechildrenwhilehiswifecouldgotothefitclubwithtwoofherfriends. 柯林斯先生答应照顾孩子们,而他的妻子可以和她的两个朋友去健身俱乐部。
[名师点津]undertake过去式、过去分词分别为:
undertook;undertaken。
object vi.反对;不赞成 n.物体;目标
[基础练习]——单句语法填空
①Hehasastrongobjectiontosmoking(smoke)inpublicplaces,especiallywithfemalespresent.
②(2018·江苏卷书面表达)Itisnecessarytostopfollowingratingsblindlyandweshouldholdanobjective(object)attitudetowardsit.
[能力提升]——一句多译
就我个人而言,我反对他在会议上提出的建议。
③AsfarasI’mconcerned,Iam__opposed__tothesuggestionsheputforwardatthemeeting.
④Inmyview,Iobject__tothesuggestionsheputforwardatthemeeting.
(1)objecttodoingsth. 反对做某事
(2)objectionn.反对;提出异议
raiseanobjectionto(doing)sth.
对(做)某事提出
异议或反对
(3)objectiveadj.客观的;真实的
[佳句背诵]AsfarasI’mconcerned,Iobjecttochargingforparking.
就我个人而言,我反对停车收费。
forbid vt.(forbade,forbad;forbidden)禁止;不准
[基础练习]——单句语法填空
①Iwillforbidyouto__leave(leave)unlessyouapologizeforwhatyouhavedone.
②AsfarasIcanremember,thisplaceusedtoforbidparking(park)carsandbikes.
③Itishightimethatweforbad(e)(forbid)settingofffireworksinurbanareas.
[能力提升]——完成句子
④我认为禁止商店和超市提供免费的塑料购物袋是必要的。
Ithinkitnecessarytoforbid__shops__and__supermarkets__from__offeringfreeplasticshoppingbags.
forbidsb.sth. 禁止某人某事
forbiddoingsth.禁止做某事
禁止某人做某事
[佳句背诵]Forbiddenfromgoingout,wehadtostayathomeaimlessly.
由于不准外出,我们只好在家里漫无目的地待着。
[名师点津]与forbid用法类似的单词还有allow,permit,advise等。
strike vt.&vi.(struck;struck)打;撞击;罢工;袭击;(钟)报时;划(火柴);使忽然想起 n.罢工
[一词多义]——写出下列句中strike的词性及含义
①Abigearthquakestruckthecitylastyear,killingdozensofpeople.vt.袭击
②Itstruckmethatplayingagainsttheotherteamwasagreatlearningmomentforallthegirlsontheteam.
vt.忽然想起
③Itisbynomeansclearwhatthepresidentcandotoendthestrike.n.罢工
④Igotupearlythismorningbeforetheclockstruckfive.
vt.(钟)报时
[能力提升]——微写作
⑤(2018·天津卷书面表达)在机器人比赛中被你的才华所打动,我想邀请你加入我们。
Struck__by__your__talent__intheroboticcompetition,I’dliketoinviteyoutojoinus.(分词短语作状语)
(1)bestruckwith/by 为……所袭击(感动)
Itstrikessb.that...某人突然想到……
(2)strike...intoone’sheart使……刻骨铭心
(3)beonstrike在罢工
goonstrike举行罢工
[佳句背诵]Meetingmydearteachers