牛津高中英语m5u3reading公开课.ppt
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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.,
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