浙江专用2020版高考英语大一轮新优化复习Unit2Cloning课件新人教版选修8 .ppt

Unit2Cloning,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记阅读单词】1.twinn.双胞胎之一;孪生儿之一adj.成对的;成双的2mercialadj.商业的;贸易的3.proceduren.程序;步骤;手续4.arbitraryadj.任意的5.conservativeadj.保守的;守旧的6.constitutionn.宪法;章程7pulsoryadj.必须做的;义务的;强迫的;强制的8.operan.歌剧;歌剧团;歌剧院9.chorusn.合唱;合唱队10.turkeyn.火鸡11.clawn.爪;脚爪12.hatchvt.孵化,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拼写高频单词】1.straightforwardadj.简单的;直接的;坦率的2.undertakevt.(undertook,undertaken)着手;从事;承担3.breakthroughn.突破4.castvt.(cast,cast)扔;投;掷5.altogetheradv.总共;完全地6.obtainvt.获得;赢得7.attainvt.获得;到达(水平、年龄、状况等)8.moraladj.道德(上)的;伦理的9.accumulatevt.聚积10.loafn.一条(面包)11.flourn.面粉,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,12.owevt.欠(账、钱、人情等);归功于13.shortlyadv.立刻;不久14.bothervt.打扰vi.操心n.烦扰15.strikevt.喜爱,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拓展核心单词】1.differvi.不同;相异differencen.不同;差异differentadj.不同的2.exactadj.精确的;准确的exactlyadv.精确地;准确地3.carryv.携带;搬运carriern.携带者;搬运工;运输工具4.correctv.改正;修正adj.正确的correctlyadv.正确地correctionn.改正;纠正;修正5.objectvi.反对;不赞成objectionn.不赞成;反对;异议6.median.(pl.)媒介;手段;工具medium(单数)7.obtainvt.获得;赢得obtainableadj.可获得的;可得到的,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,8.forbidvt.禁止;不准forbade(过去式)forbidden(过去分词)9.retirevi.退休;离开retirementn.退休;退役retiredadj.退休的10.assumev.假定;设想assumptionn.假定;设想11.regularadj.规则的;有规律的regularlyadv.有规律地;固定地regulationn.规则;规章;法规12.resistvt.抵抗;对抗resistancen.抵抗力13.ableadj.能够;会unableadj.不能的;不会的14.reasonn.道理;理由reasonableadj.合情理的;讲道理的;公道的,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,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,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,2.resist形近词集锦insistv.坚持consistvi.由组成assistv.协助3.accumulate相关动词小结accumulatevt.缩小,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,4.巧记合成词falldowndownfall垮台gettogetherget-together聚会breakthroughbreakthrough突破breakoutoutbreak爆发5.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,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,6.复习condition常见搭配livingconditions生活环境ingood/poorcondition状况很好/坏outofcondition健康状况欠佳onconditionthat.在条件下;倘若onnocondition一点也不;决不(放在句首时,用部分倒装语序)7.forbid的用法(+doing/+宾语+todosth.)联想forbid禁止allow允许advise建议admit承认permit许可encourage鼓励,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记】1.sideroad旁路;支线;岔道(sidewalk)2.castdown使失望;使沮丧3.(be)boundto(do).一定或注定(做)4.oonesheart使刻骨铭心5.bringbacktolife使复生;使复活6.objecttodoingsth.反对做某事,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【默写】1.得到好结果;取得成功;偿清payoff2.赞成;支持infavourof3.不时;偶尔fromtimetotime4.白费力气;枉费心机invain5.状况/情况很好(坏)ingood/poorcondition6.对有影响haveanimpacton7.不同于;和意见不一致differfrom8.不准某人做某事forbidsb.todo/fromdoingsth.,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,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oonesheart使刻骨铭心putonesheartinto.用心对待,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,Dollysdeath,likeherbirth,wasboundtoraiseworries.多莉之死,正如它的出世一样,注定要带来焦虑。考点提炼beboundtodosth.意为“注定要”。,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,这些话肯定会让他生气的。Thewordsareboundtomakehimangry.,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,Cloningisawayof1.making(make)anexactcopyofanotheranimalorplant.2.Ithastwomajoruses.Oneis3.thatgardenersuseittoproducemercialquantitiesofplants.The4.otheristhatitisvaluableforresearchonnewplantspeciesandformedicalresearchonanimals.5.However,theprocessofcloningisdifficulttoundertake.Manyattemptstoclonemammalsfailed.Thefirstsuccessfulclone,Dollythesheep,madethewhole6.scientific(science)worldfollowitsprocess,blems(problem)thanthenormalsheep.Ontheotherhand,Dollysappearance8.raised(raise)astormofobjectionsandhadagreatimpact9.onthemediaandpublicimagination.Differentpeoplehavedifferentopinionsofit.However,scientistsstillwonderwhethercloningwillhelporharmusand10.whereitisleadingus.,核心词汇,核心句式,2,3,4,5,6,1,7,8,1.differvi.不同;相异【教材原句】Thinkabouthowtheydiffer.思考他们如何不同。派生differencen.不同之处differentadj.不同的领悟高考究考法用介词或differ的适当形式填空(1)Timeismoney,butthatprinciplemeansdifferentthingsfordifferenttypesofrestaurants.(2018江苏,阅读理解B)时间就是金钱,但这一原则对不同类型的餐馆意味着不同的东西。(2)Hannahisoneofmanyexamplesofyoungpeoplewhoaremakingadifferenceintheworld.(2017北京,完形填空)许多年轻人在世界上发挥作用,汉娜也是他们中的一员。,核心词汇,核心句式,2,3,4,5,6,1,7,8,(3)Ihelpedthemtoseethemselvesdifferently,andtheybuiltthemselvesintowinners.(2018天津,完形填空)我帮助他们以不同的方式看待自己,然后他们(逐渐)把自己塑造成胜利者。(4)Imustdifferfromyouonthematter.在这件事上,我不能同意你的意见。联想拓展记考点(1)differfrom/with.on/upon/about/over.与就意见不同(2)sth.differfromsth.in.与在方面不同(3)makeadifferenceto对产生变化;对有影响(4)AisdifferentfromBin.A与B在方面不同,核心词汇,核心句式,2,3,4,5,6,1,7,8,2.undertakevt.着手;从事;承担undertook(过去式);undertaken(过去分词)【教材原句】Itisadifficulttasktoundertake.这(克隆动物)是一项很难完成的任务。领悟高考究考法完成或翻译句子(1)Justtelluswhetheryoucanundertakethetaskornot.你就告诉我们你能否承担这项任务吧。(2)Thelawyerundertookthecase.该律师承办这个案子。(3)Iwillundertakethatyoushallbehappy.我保证你会幸福的。,核心词汇,核心句式,2,3,4,5,6,1,7,8,联想拓展记考点(1)undertaketodosth.保证/答应做某事(2)undertake+that从句保证,核心词汇,核心句式,2,3,4,5,6,1,7,8,3.payoff得到好结果;取得成功(常用主动语态);偿清债款;付清工资并解雇;(对进行)报复;收买(某人)【教材原句】Butatlastthedeterminationandpatienceofthescientistspaidoffin1996withabreakthroughthecloningofDollythesheep.但是决心和耐心使科学家们最终于1996年收获了突破性的结果克隆羊“多莉”。,核心词汇,核心句式,2,3,4,5,6,1,7,8,领悟高考究考法完成或翻译句子(1)Thisworkisstartingtopayoff.(2016北京,阅读理解C)这项工作开始得到回报。(2)Sacrificespayoffintheend.牺牲最终得到了回报。(3)Itsagoodfeelingtopayoffthehouseafteralltheseyears.经过了这么多年,还清了购买房屋欠款的感觉真好。联想拓展记考点(1)paysb.forsth.因为某事付钱给某人(2)payback还钱;报复,核心词汇,核心句式,2,3,4,5,6,1,7,8,4.objectvt.目标【教材原句】Ontheotherhand,Dollysappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.另一方面,多莉羊的出现引起了一阵强烈的反对,对媒体和公众的想象力也产生了极大的影响。,核心词汇,核心句式,2,3,4,5,6,1,7,8,领悟高考究考法完成或翻译句子(1)Itdidntoccurtomethatyouwouldobject.我没想到你会反对。(2)Theyallobjecttotheplan.他们都反对这个计划。(3)Weobjecttoleaving(leave)schoolandgoingtowork.我们反对辍学去打工。(4)Butsomethingmadeherlookcloser,andshenoticedashiningobject.(20176浙江,语篇填空)但是一些东西使她靠近看了看,她注意到一个闪闪发光的东西。,核心词汇,核心句式,2,3,4,5,6,1,7,8,联想拓展记考点(1)objecttosb./sth.不赞成某人/某事(2)objecttodoingsth.反对做某事(3)objecttosb./onesdoingsth.反对某人做某事(4)objectthat.反对,核心词汇,核心句式,2,3,4,5,6,1,7,8,5.forbidvt.禁止;不准【教材原句】Somebegantoreformtheirlegalsystemsandforbaderesearchintohumancloning,butothercountrieslikeChinaandtheUK,continuedtoaccumulateevidenceoftheabundantmedicalaidthatcloningcouldprovide.有些政府开始改革司法制度,明令禁止进行克隆人类的研究,但是其他国家,如中国和英国,则仍然在继续收集克隆技术有可能提供丰富的医疗救助的证据。,核心词汇,核心句式,2,3,4,5,6,1,7,8,领悟高考究考法用所给词的适当形式填空(1)MyfatherforbademefrommeetingmyfriendsonlineattheInternetcaf.Myfatherforbademetomeet(meet)myfriendsonlineattheInternetcaf.我爸爸禁止我去网吧见我的网友。(2)Thestudentswereforbidden,unlesstheyhadspecialpasses,toleave(leave)thebase.除非有特别的通行证,否则这些学生被禁止离开基地。,核心词汇,核心句式,2,3,4,5,6,1,7,8,联想拓展记考点(1)forbiddoingsth.禁止干某事(2)forbidsb.todosth.禁止某人干某事(3)forbidsb.fromdoingsth.禁止某人干某事(4)forbiddenadj.被禁止的;严禁的,核心词汇,核心句式,2,3,4,5,6,1,7,8,6.owevt.欠(账、钱、人情等);归功于【教材原句】Youowetheladyanapology.你欠那个女士一个道歉。领悟高考究考法翻译或完成句子(1)Hegavemealotofhelp.Iowedmuchtohim.他给了我许多帮助,我非常感激他。(2)Hepaidmetendollarsheowedme.他还了欠我的10美元。(3)Amanoweshissuccesstohisfamilysupport.(2018北京,阅读理解A)一个人的成功归功于他的家庭支持。,核心词汇,核心句式,2,3,4,5,6,1,7,8,联想拓展记考点(1)owesb.sth.=owesth.tosb.欠(某人)债(2)owesth.tosb./sth.将某事物归因或归功于某人/某事(3)owingto因为;由于,核心词汇,核心句式,2,3,4,5,6,1,7,8,7.resistvt.抵抗;对抗;忍住(多与cannot,couldnt连用)【教材原句】Theadvantageisthatifthereisanewillnesssomeoftheseanimalsmaydie,butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.其优点是,如果发生了某种新的疾病,这类动物中的一些可能会死去,而另外一些却能存活下来,并且把这种免疫力传给下一代。领悟高考究考法翻译句子或用所给词的适当形式填空(1)Brooksisoneofthesewriterswhohavefailedtoresistthetemptation.布鲁克斯是没能抵制住诱惑的作家之一。(2)Lackofpropernutritionreducestheirpowertoresistdisease.营养不良降低了他们对疾病的抵抗力。,核心词汇,核心句式,2,3,4,5,6,1,7,8,(3)Theresistance(resist)tovaccine(疫苗)hascontinuedfordecades,anditisdrivenbyarealbutverysmallrisk.(2017北京,阅读理解C)对疫苗的耐药性已经持续了几十年,它是由一个真实但非常小的风险驱动的。(4)Shecantresisttrying(try)apieceofchocolate.她一看见巧克力,就忍不住吃了一块。联想拓展记考点(1)resistsb./sth.抵抗/抵制某人/某物(2)cant/couldntresistdoingsth.忍不住干某事,核心词汇,核心句式,2,3,4,5,6,1,7,8,8.ingood/poorcondition状况很好(坏);情况很好(坏)【教材原句】ThedodobecameextinctfairlyrecentlysoitsDNAisstillingoodcondition.渡渡鸟灭绝是不久前的事情,因此其DNA仍然处于良好状态。领悟高考究考法完成句子(1)Thecarhasbeenwellmaintainedandisingoodcondition.这辆车一直保养得很好,车况极佳。(2)WhatIwantyoutorealizeisthateverybodyislikelytobeinpoorcondition.我想让你意识到的是每个人都有可能有状况不好的时候。,核心词汇,核心句式,2,3,4,5,6,1,7,8,(3)Youcankeepthebooksforabout3weeksonconditionthatyoupreservethemwell.这些书你可以借三个礼拜,条件是你必须好好保存。(4)Onnoconditionshouldyouloseheartwhenyouareintrouble.当你处境危险时,你决不能失去信心。联想拓展记考点(1)outofcondition健康状况欠佳(2)working/living/studyingconditions工作/生活/学习环境(3)onconditionthat在条件下;倘若(4)onnocondition一点也不;决不(放在句首时,用部分倒装语序),核心词汇,核心句式,Theadvantageisthatifthereisanewillnesssomeoftheseanimalsmaydie,butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.其优点是,如果发生某种新的疾病,这些动物中的一些可能会死去,而另外一些却能存活下来,并且把这种免疫力传给下一代。分析提炼究考法Theadvantageisthat.“优势是”,此处that引导表语从句。(1)Theadvantage/strengthof.isthat.的优势是(2)Thedisadvantageof.isthat.的不足是(3)Thedrawbackof.isthat.的缺点是(4)Theproblemof.isthat.的问题是(5)Thechanceisthat.有可能,核心词汇,核心句式,领悟考法用考点完成或翻译句子(1)Oneofhisfirstfindingswasthatarticlesinthesciencesectionweremuchmorelikelytomakethelistthannon-sciencearticles.(2016全国,阅读理解D)他的第一个发现之一是,科学组的文章比非科学组的文章更容易做出列表。(2)Theadvantageofsmilingisthatitcannotonlymakeushappy,butalsopleaseothers.微笑的优势在于它不仅仅让我们高兴,还能取悦别人。,核心词汇,核心句式,(3)Thechanceisthatourteamwillfinishatthetop,asourremainingmatchesarenttoodifficult.由于我们队余下的比赛不太艰难,我们队在结束时有可能名列前茅。(4)Thedrawbackofthepopularityofcarsisthatitbringsaboutsomuchairpollution.汽车普及的缺点是它带来了严重的空气污染。,2.ArestaurantinSpainusesaFoodinito“re-createformsandpieces”offoodthatare“exactly(exact)thesame,”freeingcookstopleteothertasks.(2018天津,阅读理解C)3.Theretiredmannowlivesafortablelife,enjoyinghisretirement.(retire)4.Heoweshissuccessmoretoluckthantoability.5.Whenshegottotheplace,shecouldnotresistgoing(go)in.6.Weobjectedtoleaving(leave)insuchahurry.,.单句填空1.Toourgreatrelief,Dadturneddowntheidea.Momnevercouldunderstandourobjections(object).(201711浙江,读后续写),7.Afterdrivinginvainforsometime,Momsuddenlygotagreatidea:Whydidntwefindahousewithalikely-lookingbackyardandaskifwecouldsetuptentthere?(201711浙江,读后续写),8.Thehusbanddiffersfrom/withthewifeon/upon/about/overwhoistotakechargeofthemoney.9.Usingthemwithoutatrainerpresentisforbidden(forbid).(2018天津,阅读理解A),10.Thedisadvantageofth