m5u3reading优质课ppt课件.ppt

UnitThreeScienceversusnature,1,Enjoy,Acrazyprofessoriscloningaman,Relaxingtime,2,Professor&cloning,Enjoy,3,Originaloneorthecopy?,Original,TheCopy,4,5,Dollyisthefirstc_m_intheworld.Sheisexactlythes_ashermotherinbotha_andg_,Dollyistogetherwithhermother.,same,appearance,genes,cloned,mammal,Iamthemostshiningstar!,6,1.Whatisacell?,A.Acellisakindofanimal,B.Acellisthesmalleststructuralunitofanindividualformoflife.,2.Clonemeansproducinganexactcopyofananimaloraplantfromitsowncell.,A.T,B.F,Quiz,7,Doyouthinkitwouldbeagoodideatoclonehumanssomeday?,?,8,Theperfectcopy,?,Reading,9,Readingstrategy,WhilereadingarticlesaboutscienceBeginby_Then_Finally_,readingthefirstandthelastparagraphsforthemainidea,scanthebody,circlethewordsyoudontknowandquestionwhatyoudontunderstand,readthroughthearticlesagainandagain,Readingstrategy,10,Thereadingpassagemainlygivesinformationaboutthe_amongpeoplewhichwascausedbyarecent_aboutthefirst_human_.,debate,announcement,cloned,embryo,Skimming,Gothroughthepassagequickly.Whatdoesthispassagemainlytalkabout?,?,11,Anewspaperarticle,Twoletters,Adebateaftercloning_,Adebateaftercloning_,Differentattitudestowardscloning_,_scientistsworkoncloning,Structureanalyzing,humanembryo,Dolly,Chinese,humanbeings,Para.1,Para.2,Para.6,Para.3-5,12,Fillinthefollowingchartwithnomorethanoneword.,Detailedreading,Whatarepeoplesviewstowardscloning?,Letshaveacompetition!,Pairwork,13,14,value,produce,scientific,create,15,(7)_tohaveababythatis(8)_relatedtoher.,Focusoncloninganimalsandstemcellsandhave(9)_clonedcowsandgoats.Continuetoresearchwayscloningcan(10)_mankind.,Never(5)_tocreatecopiesofhumans.Instead,hethinksresearcheffortsshouldconcentrateon(6)_diseases.,intends,curing,Desperate/Anxious,genetically,successfully,benefit,Wantstobethefirsttocloneahumanbeing.,16,IsPaulineCarterfororagainstcloning?Why?2.WhataboutColinJake?,Against:HumanlifewouldnolongerbeuniqueThehumanraceisusingupEarthsresources.,For:Hewantstoclonehisdeaddaughter,Detailedreading,17,Isitagoodideatoclonehumanssomeday?,1)Workingroupsanddiscussthequestion.2)Listasmanyreasonsaspossible(atleastthreereasons)tosupportyourviews3)Chooseagroupleadertogiveusyouroralreport.,Postreading,Discussion,18,Sentencepatterns:,19,Theperfectcopy,Isitperfect?TechnologyMorality,Thenewkindoftechnologyhascausedwidespreaddiscussion.Itcanhelpcuremanydiseases,savelotsofpeopleslivesandevenpreventsomeendangeredanimalsfromdyingoutHowever,ontheotherhand,ifitisusedtoclonehumanbeings,thatisagainstthelawsofnature.,20,Funpictures,Ifcloninggoeswrong,whatwillhappen?,Adogoraneagle?,Alionorakangaroo?,21,Afrogoracrocodile?,Adogoraman?,22,Thereisnoforbiddenfieldinscience,butwemustmakesurethetechnologyundercontrol.,科学无禁区，技术应节制,23,24,Findthereasonswhypeoplearefororagainsthumancloninginthearticleandletters.Writetheminthetablebelow,helpthosewhoareunabletohavechildren,helpthosewhowanttoclonetheirdeadchildren,mightproduceareal-lifeFranksteinsmonster,wouldleadtomorediseasesintheanimalworld,showsnorespectforhumanlife,shouldbehavingfewerbabiesinordertoreducetheEarthspopulation,notcloningmore,25,Languagepoints,26,1.引起很多争论2.一方面，另一方面3.指出4.被用来拯救人的性命5.玩弄6.以这种方式7.即将，快要(做某事)8.在很年轻的时候9.一模一样的10.导致更多的疾病11.总的来说,一般而言12.被赞扬,ontheonehandontheotherhand,pointout,toywith,inthisway,onthewaytodoingsth.,anexactcopyofsth.,leadtomorediseases,ingeneral,bepraisedfor,causemuchdebate,beusedtosavehumanlives,atamuchyoungerage,27,13.科学进展14.考虑做某事15.集中于16.有的意图17.对不尊重18.引起很多不安19.收养别人的孩子20.努力推进21.成功做到某事22.造福人类,scientificadvance,considerdoing,concentrateon/focuson,withtheintentionof,shownorespectfor,causealotofanxiety,adoptsomeoneelseschild,pushaheadwith,succeedindoing,benefitmankind,28,23.处理后果24.出售，代售25.用光26.高兴/愿意做某事23.评论你的文章28.与意见完全一致29.毕竟，终究30.几个世纪31.就个人而言32.死于心脏病33.遇到，碰到34.解决，想出，制定35.讲得通，有意义,dealwiththeconsequences,forsale,useup,bedelightedtodosth.,commentonyourarticle,beincompleteagreementwith,afterall,forcenturies,onapersonalnote,dieofheartfailure,comeacross,workout,makesense,29,Para1,30,Ontheonehand,somescientistspointoutthatifyoucloneanembryo,youcanproducevaluabletissuessuchasboneorlungtissuesthatcouldbeusedtosavehumanlives.(P42,lines2-4)Ontheotherhand,manypeople,includingsomescientists,disagreeandareafraidthat,ifmankindtoyswithnatureinthisway,wemaybeonourwaytoproducingareal-lifeFrankensteinsmonster.(P42,lines5-7),宾语从句,条件状语从句,定语从句,宾语从句,条件状语从句,somescientistsincluded,31,Para2,ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDollythesheep.,Weallagreethatthelast_(arrive)willpaythebillswhenhaveamealintherestaurant.,toarrive,_(devote)towritinghishomework,hedidntnoticesomeonecomingin._(devote)himselftowritinghishomework,hedidntnoticesomeonecomingin.,Devoted,Devoting,32,Para3,considersb./sth.(tobe)/as.:thinkof.as./think.+tobe+adj./n.regardasseesbas,认为,considerit+n./adj.,Iconsiderithonourabletobeherewithyou.,considerthat.,Theyconsiderthatitwouldbeagoodideatoclonehumanssomeday.,33,考虑,consider(doing)sth.,consider+疑问词+todosth.,oconsiderationadj.considerable:相当大的，值得考虑的adj.considerate:体贴的，考虑周到的prep.considering:,34,withtheintentionofwithoutintention,intendV.intend(sb)todosthbeintendedfor,35,Instead,hethinksresearcheffortsshouldconcentrateoncreatingnewtissuesandorgansthatcanbeusedtocurediseaseslikecancer.(P42L17),宾语从句,动名词短语作宾语,定语从句,InthislectureIll_theearlyyearsofCharlesreign.Thislecturewill_theearlyyearsofCharlesreign.这节课（我）将着重讲查理王朝的早期统治时期。,concentrateon,concentrateon,36,However,somepeoplebelievethatcloninghumanembryoswiththeintentionofdestroyingthemshowsnorespectfrohumanlife.(P42,lines18-20),宾语从句,动名词短语复合结构作主语,介词短语复合结构作方式状语,他写这封信打算征求一些意见。Hewrotetheletter_.,withtheintentionofaskingforsomeadvice,37,IdontwanttoadoptsomeoneelseschildifIhadthechance,Iwouldhaveaclonedbabyrightnow.,Para4,adopt“收养，领养”。如：Headoptedtheorphan.adopt还有“采纳，采用”的意思。如：Canaschooladoptthepolicyprohibitingtheuseofmobilephonesoncampus?,38,adoptachild,领养孩子,采用新技术,adoptanewtechnique,采纳意见,adoptanidea/opinion,TherearemanyEnglishwords_fromforeigncountries.,adopted,(比较)adopt/adaptadapt使适合，adaptto使适应；adaptfor改编,39,IfIhadthechance,Iwouldhaveaclonedbabyrightnow.(P42,line24)IfIhadthechance,IwouldcloneherimmediatelysothatIcouldbewithheragain.(P43,lines50-51),Subjunctivemood虚拟语气,Ifmybrother_(come)hereyesterday,everything_(be)allright.Ifmybrother_herenow,everything_allright.Ifmybrother_heretomorrow,everything_allright.,wouldhavebeen,hadcome,came,wouldbe,weretocome/shouldcome/came,wouldbe,40,1.ifIhadthechance,Iwouldhaveaclonedbabyrightnow.(L24)如果我有机会，现在我就要一个克隆婴儿。本句包含if引导的虚拟条件句，表示与现在事实相反的假设情况。if从句用一般过去式，主句用would动词原形。IfI_theopportunity,I_abroadimmediately.如果我有这个机会，我就会立即出国。,had,would,go,41,Sorry,Iamtoobusynow.IfI_time,Iwouldcertainlygoforanoutingwithyou.A.havehadB.hadhadC.haveD.had,高考链接,42,43,44,Whilecloninghumanembryosisnotlegalinmanycountries,somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.,Para5,Whilewereneighbours,Idontknowthemwell.2.Somepeoplewastefoodwhileothershaventenough.3.Strikewhiletheironishot.,尽管,虽然,然而（表对比）,当,45,ShethoughtIwastalkingaboutherdaughter,_,infact,Iwastalkingaboutmydaughter.A.whomB.whereC.whichD.while2._Iacceptthatheisntperfect,Idoactuallyliketheperson.A.WhileB.SinceC.BeforeD.Unless,46,Para6,47,6.Chinahassucceededinproducingclonesofcowsandgoats,andcontinuestoresearchwaysinwhichcloningcanbenefitmankind.(P42,lines30-32),定语从句,that/不填,succeedindoingsth./sth.成功做某事=managetodosth他考试及格了吗？,Didhesucceedin(passing)theexamination?,beneficialadj.有用的，有益的,HewassoeagerforsuccessthatheconsultedasuccessfulCEOabouthowtosucceedinregulatingajointventurecompany.他很渴望成功，于是请教一名成功的CEO如何成功运转一个合资公司。,48,7.Ifeelsorryfortheladywhocannothaveababy,butIwouldliketopointoutthattherearemanychildrenintheworldwithnoparentswhowouldbedelightedtohaveamother.(P43L39-41),but连接的并列复合句,定语从句,宾语从句,定语从句,49,在一次英语班会上，你班同学讨论了克隆的利于弊的问题。请你根据以下信息写一篇短文介绍讨论情况。大约35%的同学认为应该进行克隆1.克隆治疗疾病2.挽救灭绝物种3.增加农业产量大约65%的同学不认为应该进行克隆1.引发道德问题2.基因多样性丧失，不利生物生存3.克隆技术被坏人利用就会非常危险注意：1、词数：150左右。短文标题、开头已为你写好，但不计入总词数；2、内容可适当发挥，注意行文连贯。3.多样性diversity,道德ethical,产量output,50,AsfarasIamconcerned(frommypointofview,personally,onapersonalnote),I(dont)thinkitisTherearesomereasonsasfollows.Foronething,IfForanotherthing,Furthermore(Moreover,Inaddition,Besides),Inshort(inconclusion,inbrief,