《2022年高考英语一轮复习讲练测》预习案8.2 Unit 2 Cloning
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《2022年高考英语一轮复习讲练测》预习案8.2 Unit 2 Cloning

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页数:16页

时间:2022-03-11

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资料简介
Unit2Cloning -2-castvt.(cast,cast)扔;投;掷objectvi.反对;不赞成obtainvt.获得;赢得owevt.欠(账、钱、人情等);归功于……retirevi.退休;离开bothervt.打扰vi.操心n.烦扰strikevt.&vi.(struck,struck)打;撞击;罢工n.罢工vainadj.虚荣的;自负的;徒劳的resistvt.抵抗;对抗differvi.不同;相异exactadj.精确的;准确的 -3-twinn.双胞胎之一;孪生儿之一adj.成对的;成双的commercialadj.商业的;贸易的straightforwardadj.简单的;直接的;坦率的undertakevt.(undertook,undertaken)着手;从事;承担breakthroughn.突破proceduren.程序;步骤;手续carriern.携带者;搬运工;运输工具altogetheradv.总共;完全地arbitraryadj.任意的correctionn.改正;纠正;修正objectionn.不赞成;反对;异议mediumn.(plmedia)媒介;手段;工具themedia大众传播媒体(如电视、报纸等) -4-attainvt.获得;到达(水平、年龄、状况等)moraladj.道德(上)的;伦理的conservativeadj.保守的;守旧的forbidvt.(forbade,forbad;forbidden)禁止;不准accumulatevt.积累;聚积sideroad旁路;支线;岔道(sidewalk)constitutionn.宪法;章程compulsoryadj.必须做的;义务的;强迫的;强制的operan.歌剧;歌剧团;歌剧院chorusn.合唱;合唱队loafn.一条(面包)flourn.面粉shortlyadv.立刻;不久assumptionn.假定;设想 -5-regulationn.规则;规章;法规initialadj.最初的;开始的drawbackn.缺点;不利条件merelyadv.仅;只;不过decorationn.装饰unableadj.不能的;不会的feathern.羽毛turkeyn.火鸡clawn.爪;脚爪adorevt.崇拜;爱慕;喜爱hatchvt.&vi.孵出;孵卵;孵化reasonableadj.合情理的;讲道理的;公道的 -6-『语用规律归纳』1.后缀-ance高频名词resistance抵制;抵抗appearance外观;外貌;出现entrance入口importance重要;重要性guidance指导;领导insurance保险ignorance无知;愚昧significance意义;重要性elegance优美;高雅tolerance宽容;容忍assistance协助;援助 -7-2.resist形近词集锦insistv.坚持consistvi.由……组成assistv.协助3.巧记合成词falldown→downfall垮台gettogether→get-together聚会breakthrough→breakthrough突破breakout→outbreak爆发 -8-4.owe相关用法面面观owe...to...把……归功于……owingto因为;由于owesb.anapology该向某人道歉owesb.afavour欠某人一个人情owesb.sth.=owesth.tosb.欠某人某物 -9-『构织连脉词族』1.differ→differentadj.不同的→differencen.不同;差异2.exact→exactlyadv.精确地;准确地3.object→objectionn.不赞成;反对;异议4.accumulate→accumulationn.积累;聚积5.retire→retiredadj.退休的;离职的→retirementn.退休6.assumption→assumevt.假定;设想7.resist→resistancen.抵抗;对抗8.reasonable→reasonn.理由;原因 -10-『语境活用』1.Thepurposeofeducationisnotonlytheaccumulationofknowledge,butitalsomeansaccumulatingintelligenceaswellasabilities.(accumulate)2.Fromtheappearance,wecannottellthedifferencesbetweenthetwins,thoughtheyaredifferentincharacter.(differ)3.Don’tassumethatyouareaprincessandstoplivinginassumptionsanymore.(assume)4.Heretiredfromthepostasamanager.Andafterhisretirement,hesettleddowninaremotevillage.(retire)5.Thoseobjecting(反对)tohumancloningthinkitwillbother(打扰)people’snormaldailylifesoitshouldbeforbidden(禁止)bylaw. -11-1.payoff得到好结果;取得成功;偿清2.castdown使失望;使沮丧3.infavourof赞成;支持4.(be)boundto(do)一定或注定(做)……5.strike...intoone’sheart使……刻骨铭心6.fromtimetotime不时;偶尔7.bringbacktolife使复生;使复活8.invain白费力气;枉费心机9.ingood/poorcondition状况很好(坏);情况很好(坏)10.objectto反对 -12-『语境活用』1.Areyouinfavourofthegovernment’splantobuildmorerailwaylines?2.Hewascastdownbytheresultoftheexperiment.3.Dayafterdayshewaitedinvainforhimtotelephoneher.4.Allovertheworld,manypeopleobjecttodoingexperimentswithanimals.5.You’vedonesomuchworkthatyouareboundtopasstheexamthistime. -13-『语用规律归纳』1.“in+名词+of”短语全接触insearchof寻找inhonourof为了……;向……表示尊敬infavourof赞成;支持inmemoryof为了纪念……inviewof鉴于;由于intermsof谈及;就……而言;在……方面2.heart常见搭配loseheart灰心heartandsoul全心全意地strike...intoone’sheart使……刻骨铭心putone’sheartinto...用心对待 -14-『领悟教材语境』1.Thefactthatsheseemedtodevelopnormallywasveryencouraging.(Page11)[考点提炼]that引导同位语从句2.However,scientistsstillwonderwhethercloningwillhelporharmusandwhereitisleadingus.(Page12)[考点提炼]whether...or是……还是……『高考写作情景』1.这些年来地球逐渐变暖的事实,使科学家们非常担心。Thefacthasworriedmanyscientiststhattheearthisbecomingwarmerandwarmertheseyears.2.有一次让我们自己决定是在公园里野餐还是去博物馆。Oncewewerelefttodecidewhethertohaveapicnicinaparkorgotoamuseum. -15-『话题与语篇填空』Cloningisawayof1.making(make)anexactcopyofanotheranimalorplant.2.Ithastwomajoruses.Oneis3.thatgardenersuseittoproducecommercialquantitiesofplants.The4.otheristhatitisvaluableforresearchonnewplantspeciesandformedicalresearchonanimals.5.However,theprocessofcloningisdifficulttoundertake.Manyattemptstoclonemammalsfailed.Thefirstsuccessfulclone,Dollythesheep,madethewhole6.scientific(science)worldfollowitsprocess,thoughithadmore7.problems(problem)thanthenormalsheep.Ontheotherhand,Dolly’sappearance8.raised(raise)astormofobjectionsandhadagreatimpact9.onthemediaandpublicimagination.Differentpeoplehavedifferentopinionsofit.However,scientistsstillwonderwhethercloningwillhelporharmusand10.whereitisleadingus. -16-『话题与短文改错』

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