牛津高中英语m5u3reading公开课.ppt

牛津高中英语m5u3reading公开课.ppt

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UnitThreeScienceversusnature,Originaloneorthecopy?

Original,TheCopy,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,Doyouthinkitwouldbeagoodideatoclonehumanssomeday?

?

Theperfectcopy,?

Reading,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,Fillinthefollowingchartwithnomorethanoneword.,Detailedreading,Whatarepeoplesviewstowardscloning?

Letshaveacompetition!

Pairwork,Readthepassagecarefullyandfindthereasonswhypeoplearefororagainsthumancloning.,2.helpthosewhoareunabletohavechildren,3.wouldleadtomorediseasesintheanimalworld,3.helpthosewhowanttoclonetheirdeadchildren,4.showsnorespectforhumanlife,2.mightproduceareal-lifeFranksteinsmonster,5.shouldbehavingfewerbabiesinordertoreducetheEarthspopulation,notcloningmore,IsPaulineCarterfororagainstcloning?

Why?

2.WhataboutColinJake?

Against:

HumanlifewouldnolongerbeuniqueThehumanraceisusingupEarthsresources.,For:

Hewantstoclonehisdeaddaughter,Detailedreading,Comprehension,Thepassageismainlyabout_.A.whatcloningisB.theadvantageofcloningC.argumentsaboutcloninghumanembryosD.thedisadvantageofcloning2.Wecanlearnfromthetwoletters_.A.bothofthewritersarepro-cloning.B.bothofthewritersareanti-cloning.C.neitherofthewritersareagainstcloning.D.bothofthewritersarenotforcloninghumanembryos,3.Theannouncementofsuccessfulhumanembryocloninghascausedmuchdebatebecause_.A.peoplestillhavenoclearideaabouttheresultsofhumancloningB.valuabletissuesandorganscanbeusedtosavehumansC.mankindisgoingtoproduceterriblemonstersD.peopleknowthatnaturewillpunishmankindforhumancloning,Comprehension,4.ThesuccessoftheclonedsheepDollyhasprovedthat_.cloningwillcreatemorediseasesinanimalworldB.clonedanimalswilldieatamuchyoungeragethannormalC.manhasbeenabletoproduceanexactcopyfromanadultcellD.mancaninterferewithnatureathiswill,Comprehension,5.Accordingtothepassage,whatistherealintentionofIanWilmutscloningresearch?

A.Tocreatecopiesofhumansintheend.B.Todestroyhumanembryosintheend.C.Tocreatenewtissuesororgansforsale.D.Tocuredeadlydiseaseseventually.,Comprehension,6.Howdoesawomanwhocannotgiveabirthbenefitfromcloning?

Shecanhaveababyusinganotherwomansegg.B.Shecanhaveababygeneticallyrelatedtoher.C.Shecanadoptsomeoneelseschildbycloning.D.Shecanhavemorechildren.,7.Whatcanweinferfromthewholepassage?

CloninganimalsisillegalinItaly.B.Chinesescientistsaretryingtobenefitmankindbyusingcloningtechnology.C.Chinesescientistswanttobethefirsttocloneahumanbaby.D.ColinJakeagreeswiththescientistswhowanttocloneahumanbaby.,Comprehension,Isitagoodideatoclonehumanssomeday?

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

value,produce,scientific,create,Focusoncloninganimalsandstemcellsandhave（9）_clonedcowsandgoats.Continuetoresearchwayscloningcan（10）_mankind.,Never（5）_tocreatecopiesofhumans.Instead,hethinksresearcheffortsshouldconcentrateon（6）_diseases.,intends,curing,Desperate,genetically,successfully,benefit,Wantstobethefirsttocloneahumanbeing.,（7）_tohaveababythatis（8）_relatedtoher.,