M5U3Reading_1_The_perfect_copy正式.ppt

Welcometo Unit3Scienceandnature Teachingaims Gettoknowsomescientifictermsaboutcloning Getsomeknowledgeofcloning Expressyourownopinionsaboutcloning 1 Whatisacell A Acellisakindofanimal B Acellisthesmalleststructuralunitofanindividualformoflife 2 Clonemeansproducinganexactcopyofananimaloraplantfromitsowncell A T B F Quiz cloneembryotissueorgancellegggene Scientificterms 基因 卵子 细胞 器官 组织 克隆 胚胎 Doyouknowthefirstclonedmammalintheworld Dollyisthefirstc m intheworld Sheisexactlythes ashermotherinbotha andg Dollyistogetherwithhermother same appearance genes cloned mammal Iamthemostshiningstar Anyotherclonedanimals theclonedkitten ThekitteniscalledCc Itsnameisfrom Copycat ScientistsintheUSAcreateditwithacelltakenfromitsmother Rainbow ItwasborninDecember2002 theclonedfemalepigs Thefivelittlepigs namesareNoel Angel Star JoyandMary thefirstclonedmonkey ThemonkeyisANDiwhichisfrom insertedDNA speltbackwards Itisthefirstgeneticallymodifiedmonkey ThetechnologyisdifferentfromthatusedforDolly Ifcloninggoeswrong Funpictures Adogoraneagle Afrogoracrocodile Alionorakangaroo Abirdoradog monster Twodogsorpersons FrankensteinbyMaryWollstonecraftShelley Frankensteinisascientist Hecreatsamonsterbyexperiment Themonsterwaskind andreadytohelpothers Butheisnotacceptedbythesocietyjustbecauseofhisuglyappearance Peoplearoundhimrefusehiskindofferandturnhimdown Someevendrivehimaway Heiseagertogetloveandhappiness butunfortunatelywhathegetsismercilesschasing HeasksFrankenstein thescientisttocreateamonsterlikehimselfsohecanhaveacompany butagainhewasrefused Inallhislifehelivesamiserablelife Atlasthecannotbearallthese Hechoosestoavengehumans Atlasthediestogetherwithhiscreator Frankenstein Doyouthinkitwouldbeagoodideatoclonehumanssomeday Theperfectcopy Reading Thereadingpassagemainlygivesinformationaboutthe amongpeoplewhichwascausedbyarecent aboutthefirst human debate announcement cloned embryo Skimming Gothroughthepassagequickly Whatdoesthispassagemainlytalkabout Matcheachparagraphwithitscorrectmainidea Para1Para2Para3Para4Para5Para6 Anannouncementaboutthefirstclonedhumanembryocausedmuchdebate ThefirstclonedmammalwasDolly IanWilmutisshockedthatsomescientistsareconsideringcloninghumanbeings Awomanwantstohaveaclonedbaby Cloninghumanembryosisillegalinmanycountries butsomescientistsstillwanttoclonehumanbeings Chinesescientistscontinuetoresearchwaysinwhichcloningcanbenefitmankind Detailedreading Anewspaperarticle Twoletters Adebateaftercloning Adebateaftercloning Differentattitudestowardscloning scientists workoncloning Structureanalyzing humanembryo Dolly Chinese humanbeings Para 1 Para 2 Para 6 Para 3 5 Detailedreading I Mainidea Differenttowardsthesuccessofcloningahumanembryo ValuabletissuesandorganscanbeproducedandbeusedtosavehumanlivesHumanbeingsmaybeonthewaytoproducingareal lifemonster attitudes para1 Ontheonehand Ontheotherhand Makeanintroduction Dolly firstclonedmammalaScottishscientist IanWilmut19962003becauseoflungdisease Name Createdby Dateofbirth Dateofdeath Deathreason Para2 Paragraphs3 5 Howmanypeoplearementionedfrompara3 6 Whoarethey IanWilmut FayeWilson SeverinoAntinori Accordingtothepassage whatistherealintentionofIanWilmut scloningresearch A Tocreatecopiesofhumansintheend B Todestroyhumanembryosintheend C Tocreatenewtissuesororgansforsale D Tocuredeadlydiseaseseventually WhatisFayeWilson sproblem Shecannothaveababy Whatisherwish Shewasanxioustohaveachildofherownthroughcloning For Hewantstobethefirsttocloneahumanbeing WhatisSeverinoAntinori sattitudetowardshumancloning Fororagainst WhatdoChinesescientistsfocustheireffortson Theyhavefocusedtheireffortsoncloninganimals aswellasclonedtissuestobeusedinmedicaltreatment Para6 Fillinthefollowingchartwithnomorethanoneword Detailedreading II Whatarepeople sviewstowardscloning Let shaveacompetition Pairwork value likely scientific create cause intends curing Unable desperate success beneficial Question What stheauthor sattitudetowardscloninghumanbeings A PositiveB NegativeC Neutral Theperfectcopy Isitperfect TechnologyMorality Thenewkindoftechnologyhascausedwidespreaddiscussion Itcanhelpcuremanydiseases savelotsofpeople slivesandevenpreventsomeendangeredanimalsfromdyingout However ontheotherhand ifitisusedtoclonehumanbeings thatisagainstthelawsofnature Twoletters PaulineCater ColinJake For Against Judgewhetherthestatementsaretrueorfalse PaulineCarterthinks 1 Wehavetodealwiththeconsequencesifwetoywithnature 2 WeshouldclonefewerbabiestoreduceEarth spopulation 3 Theladywhocannothaveababycanadoptanorphan butnothaveaclonedbaby havefewerbabies notclone Judgewhetherthestatementsaretrueorfalse ColinJakethinks 1 Thenewsthatthefirsthumanembryohasbeenclonedsuccessfullyisveryterrible 2 Scientistshavesucceededinchallengingquestionsofmorality 3 Humancloningisagoodwaytosaveherdaughterwhohasdied fantastic havebeen copy Isitagoodideatoclonehumanssomeday 1 Workingroupsanddiscussthequestion 2 Listasmanyreasonsaspossible atleastthreereasons tosupportyourviews3 Chooseagroupleadertogiveusyouroralreport Postreading Discussion Findthereasonswhypeoplearepro oranti cloninginthearticleandlettersandwritethemdown 2curediseaseslikecancer 3helpthosewhoareunabletohavechildren 4helpthosewhowanttoclonetheirdeadchildren 2createmorediseasesintheanimalworld 3cloningshowsnorespectforhumanlife 4humanlifewouldnolongerbeunique 5weshouldbehavingfewerbabiesinordertoreduceEarth spopulation notcloningmore Sentencepatterns Myidea 1 toywithna