高考英语一轮复习 Unit 2 Cloning课件 新人教版选修8.ppt

,选修8Unit2Cloning,重点单词,1._adj.商业的；贸易的2._adj.简单的；直接的；坦率的3._vt.(undertook;undertaken)着手；从事；承担_n.任务；事业4._n.突破5._n.程序；步骤；手续6._vt.扔；投；掷7._adv.总共；完全地8._adj.任意的,commercialstraightforwardundertakeundertakingbreakthroughprocedurecastaltogetherarbitrary,学生用书见P190,重点单词,11._vi.反对；不赞成_n.不赞成；反对；异议_adv.真实的；客观的；无偏见的_(pl.)媒介；手段；工具13._vt.获得；赢得_adj.可获得的；能取得的14._adj.道德（上）的；伦理的15._vt.禁止；不准16._vt.积累；聚积17._vt.欠（账，钱，人情等）；归功于18._adv.立刻；不久,objectobjectionobjectivemediaobtainobtainablemoralforbidaccumulateoweshortly,重点单词,19._vi.退休；离开_n.退休_(近义词)放弃；辞职20._vt.打扰vi.操心n.烦扰21._n.假定；设想_vt.假定；设想22._n.规则；规章；法规22._n.受人喜爱；流行23._vt.beforsb./sth.;standby;standononesside等表示不支持、不赞同某人的表达方式有：beagainstsb./sth.,(3),Therewere247votesinfavourand152against.有247票赞成，152票反对。Imallinfavourofequalpayforequalwork.我完全支持同工同酬。Theexchangerateisinourfavouratthemoment.目前汇率对我们有利。Couldyoudomeafavourandturnoffthelight?请帮忙把灯关掉好吗？Thepresidentisnowinfavourwiththepeople.现在总统受到人民的爱戴。IllaskStevetohelp.Heowesmeafavour.我要请史蒂夫帮忙。他欠我一个情。Pleasefavourmewithanearlyreply.请尽早回复我。,(be)boundto(do).一定或注定(做)；有责任或义务(做)Dollysdeath，likeherbirth，wasboundtoraiseworries.(教材P14)多莉的死，正如它的出生一样，注定要带来焦虑。,(1)bind(bound,bound)v.捆，绑，约束beboundtosth.被束缚于某物；被绑在某物上bebound(for.)准备(去)beboundupinsth.忙于某事；热衷于某事物beboundupwith与有密切关系sb.be/feelboundtodo.感到有责任必须,(2),Ipreferafreelife.Idontliketobeboundtosomething.我喜欢自由的生活，不希望被什么束缚。Themarriagebasedonmoneyisboundtobreakup.建立在金钱基础上的婚姻是肯定要破裂的。Ifeelboundtotellyouthatyouredrinkingtoomuch!我觉得有必要跟你说，你酒喝得太多了！Hestooboundupinhisworktohavemuchtimeforhischildren.他工作太忙，没有时间多陪孩子们。Herillnessisboundupwiththepressureofherstudyandwork.她的疾病与她的学习和工作压力有密切关系。,Thencame.倒装句和that引导的同位语从句ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.(教材P12)接着传来了令人烦恼的消息多莉得了重病。,学生用书见P193,表示方位的副词或介词短语以及表时间的now,then等置于句首时，句子倒装。,Foramomentnothinghappened.Thencamevoicesallshoutingtogether.先是什么也没发生，接着传来所有人的喊声。Hearingthedogbarkingfiercely，awayfledthethief.听到狗叫的厉害，小偷吓跑了。Theregoesthebell.铃响了。,本句中的“news”与“thatDollyhadbecomeseriouslyill”是同位语关系。常见的后接同位语从句的抽象名词有：fact，news，hope，truth，idea，suggestion，thought，question，order，problem，belief，fear等。,Hehadnoideawhenshewouldcomeback.他不知道她何时会回来。ThethoughtthatLaoLiwouldopenarestaurantinNewYorksurprisedhiswife.老李要在纽约开饭店的想法让他的妻子非常吃惊。HegotamessagefromMr.Johnsonthatthemanagercouldnotseehimthatafternoon.他从约翰逊先生那里得到消息，经理那天下午不能同他会面了。,.品句填词（用所给词的恰当形式或根据语境写一个合适的词）1.Mymotherforbidsme(play)computergamesforalongtimebecauseshethinkstheywillruinmystudyandfuture.【答案】1.toplay2.DontbothermethestupidquestionsandIhavemoreimportantthingstodo.【答案】2.with3.Somescientistsputforwardanassumptionhumanbeingscanmovetoanotherplanetincasetheearthisnotfittoliveonsomeday.【答案】3.that4.Uptonow,scientistshavemadeamajorbreakthroughthetreatmentofthedisease.【答案】4.in,学生用书见P194,5.Goingforarunoutdoorsisbetterthandoingexerciseinthegymbecauseithasapositiveimpact_mental,aswellasphysicalhealth,researchershavefound.【答案】5.on6.Hereffortspaid_andin1999shegainedaplaceatUniversityCollegeLondontostudymedicine.【答案】6.off7.Icanhearthesoundofthefallingrainandthenot-so-stronglyblowingsummerwindsnow,whichdisturbsmyhearttothepointthatitisbound_(be)asleeplessnight.【答案】7.tobe,8.Pinetrees,_(be)greenallthroughthefourseasons,arehighlyadoredbyscholarsinChinesetraditionalculture.【答案】8.being9.However,someofthecompanieshavegoneintoadeclineafter_(obtain)atemporarysuccess.【答案】9.havingobtained/obtaining10.Inthelongrun,thereisnodoubt_everybodywouldbemuchbetteroffifsmokingwerebannedaltogether,butpeoplearenotreadyforsuchdrastic(极端的)action.【答案】10.that,.单句改错1.Althoughtheyaretwins,Tonydiffershisbrotherinmanyways.【答案】his前加from2.ThecircumstanceswereallagainstJoe,buthedidnotcastdown.【答案】didwas3.Thoughtheyweregoodfriends,LucyobjectedtolendherIDcardtoKathytoapplyforacreditcard.【答案】lendlending,4.Heowestohisdoctorscarethatheisquitewellagain.【答案】to前加it5.Thehouseisstillinagoodcondition.Itoughtnottohavebeenknockeddown.【答案】去掉a6.Shecouldntresisttolaughathiminthoseclothes.【答案】tolaughlaughing7.ThereismuchchanceBillwillrecoverfromhisinjuryintimefortherace.【答案】Bill前加that,8.Thisprojectwaspredicatedontheassumptiontheeconomywasexpanding.【答案】assumption后加that9.Thequestionifweshouldcontinuetodotheexperimenthasnotbeenansweredyet.【答案】ifwhether10.Doyouhaveanyideawhichisactuallygoingonintheclassroom?【答案】whichwhat,.课文语法填空Cloningisawayof1.（make）anexactcopyofanotheranimalorplant.Cloninghastwomajoruses.2._gardenersuseittoproduceplants.Secondly,itis3.（value）formedicalresearchonanimals.Cloningplantsisstraightforwardbutthecloningofanimalsis4._complicated.Theprocedureisdifficult5.In1996,scientistssucceeded6.cloning（clone）Dollythesheep.ThencamethedisturbingnewsthatDollywasill.7._Dollylivedforsixyears,who