m5u3reading公开课(课堂PPT).ppt

m5u3reading公开课(课堂PPT).ppt

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1,UnitThreeScienceversusnature,2,Enjoy,Acrazyprofessoriscloningaman,Relaxingtime,3,Professor&cloning,Enjoy,Originaloneorthecopy?

Original,TheCopy,6,Dollyisthefirstc_m_intheworld.Sheisexactlythes_ashermotherinbotha_andg_,Dollyistogetherwithhermother.,same,appearance,genes,cloned,mammal,Iamthemostshiningstar!

1.Whatisacell?

A.Acellisakindofanimal,B.Acellisthesmalleststructuralunitofanindividualformoflife.,2.Clonemeansproducinganexactcopyofananimaloraplantfromitsowncell.,A.T,B.F,Quiz,8,Doyouthinkitwouldbeagoodideatoclonehumanssomeday?

?

9,Theperfectcopy,?

Reading,10,Readingstrategy,WhilereadingarticlesaboutscienceBeginby_Then_Finally_,readingthefirstandthelastparagraphsforthemainidea,scanthebody,circlethewordsyoudontknowandquestionwhatyoudontunderstand,readthroughthearticlesagainandagain,Readingstrategy,Thereadingpassagemainlygivesinformationaboutthe_amongpeoplewhichwascausedbyarecent_aboutthefirst_human_.,debate,announcement,cloned,embryo,Skimming,Gothroughthepassagequickly.Whatdoesthispassagemainlytalkabout?

?

Anewspaperarticle,Twoletters,Adebateaftercloning_,Adebateaftercloning_,Differentattitudestowardscloning_,_scientistsworkoncloning,Structureanalyzing,humanembryo,Dolly,Chinese,humanbeings,Para.1,Para.2,Para.6,Para.3-5,13,Fillinthefollowingchartwithnomorethanoneword.,Detailedreading,Whatarepeoplesviewstowardscloning?

Letshaveacompetition!

Pairwork,14,15,value,produce,scientific,create,16,（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.,17,IsPaulineCarterfororagainstcloning?

Why?

2.WhataboutColinJake?

Against:

HumanlifewouldnolongerbeuniqueThehumanraceisusingupEarthsresources.,For:

Hewantstoclonehisdeaddaughter,Detailedreading,18,Isitagoodideatoclonehumanssomeday?

1）Workingroupsanddiscussthequestion.2）Listasmanyreasonsaspossible（atleastthreereasons）tosupportyourviews3）Chooseagroupleadertogiveusyouroralreport.,Postreading,Discussion,19,Sentencepatterns:

20,Theperfectcopy,Isitperfect?

TechnologyMorality,Thenewkindoftechnologyhascausedwidespreaddiscussion.Itcanhelpcuremanydiseases,savelotsofpeopleslivesandevenpreventsomeendangeredanimalsfromdyingoutHowever,ontheotherhand,ifitisusedtoclonehumanbeings,thatisagainstthelawsofnature.,21,Funpictures,Ifcloninggoeswrong,whatwillhappen?

Adogoraneagle?

Alionorakangaroo?

22,Afrogoracrocodile?

Adogoraman?

23,Thereisnoforbiddenfieldinscience,butwemustmakesurethetechnologyundercontrol.,科学无禁区，技术应节制,24,25,Findthereasonswhypeoplearefororagainsthumancloninginthearticleandletters.Writetheminthetablebelow,helpthosewhoareunabletohavechildren,helpthosewhowanttoclonetheirdeadchildren,mightproduceareal-lifeFranksteinsmonster,wouldleadtomorediseasesintheanimalworld,showsnorespectforhumanlife,shouldbehavingfewerbabiesinordertoreducetheEarthspopulation,notcloningmore,26,Languagepoints,27,1.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,28,13.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,29,23.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,30,Para1,31,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,32,Para2,ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDoll