高中英語the perfect copy課件牛津版必修5.ppt

unit3 theperfectcopy myunderstandingofthetext thereadingpassageismadeupofanewspaperarticleaboutcloningandtworeaders letters wewillbegiveninformationabouthowcloningisbeingresearchedandthedifferentattitudestowardsit learningdifficulties deficientinknowledgeofcloning unfamiliarscientificterms theabilitytodebate structureofreading1 pre readingfast readingdetailed readingdebate title understanding brain storming readingstrategy makesenseofscientificterms threequestionsina1 comprehensionexercise mainideaofeachparagraph analysisoflasttwoletters listeningandconsolidation rulesofferedtofollow theperfectcopy titleunderstanding howcanyouunderstandthewordcopy a modelb clonec similarityd imitation clonedpigs doyouthinkitwouldbeagoodideatoclonehumanssomeday whyorwhynot brain storming readingarticlesrelatedtoscience difficultorunfamiliarwords bepreparedtoworkout 1 beginbyreading 2 scanthebodycircleunknownwordsquestionthings3 readthroughthearticleafewtimes readingstrategy fastreading 1 doesthearticlegiveananti orpro cloningpointofview orboth 2 whatwasthenameofthefirstclonedmammal 3 ispaulinecarterpro oranti cloning both dolly anti cloning scientificterms acellisthesmallestunitoflife astemcellisafurtherdevelopedcell ae isthebeginningofababyinamother sbody mbryo 1 thetwocellsarecombinedandbecomeonecell 2 thecellgrowsintoanembryowhichisputintothebodyofanotherfemalesheep 3 asheepisdelivered scientificterms dolly sgeneticmotherisasheep ianjustcreatedher soheisn tdolly sfatherg thoughheiscalleddollyfather enetically scientificterms comprehension thepassageismainlyabout a whatcloningisb theadvantageofcloningc argumentsaboutcloninghumanembryosd thedisadvantageofcloning2 wecanlearnfromthetwoletters a bothofthewritersarepro cloning b bothofthewritersareanti cloning c neitherofthewritersareagainstcloning d bothofthewritersarenotforcloninghumanembryos mainidea para1para2para3para4para5para6 anannouncementaboutthefirstclonedhumanembryocausedmuchdebate thefirstclonedmammalwasdolly ianwilmutisshockedthatsomescientistsareconsideringcloninghumanbeings awomanwantstohaveaclonedbaby cloninghumanembryosisillegalinmanycountries butsomescientistsstillwanttoclonehumanbeings chinesescientistscontinuetoresearchwaysinwhichcloningcanbenefitmankind detailedreading ontheonehand ontheotherhand muchdebate somescientists if canproduce savehumanlives manypeople including if interferewith produceamonster pointout disagree fear detailedreading cloning dollythesheep theworld sattitudes producinganexactcopyofaplantorananimalusingitscells thefirstmammalbornin1996diedinearly2003 note making 1 beangry createmorediseases 2 bepraisedfortheirbreakthrough detailedreading todelivera humanbaby somescientistsarealreadypushing withresearchthough humanembryosisillegalinmanycountries anitaliandoctorisoneofthe inthekindofresearch it s thathewantstobethefirsttocloneahumanbeing inchina scientistshave theireffortsoncloning stemcellsbutalsoanimals chinahas toproduceclonesofcowsandgoatsandwenton theirresearchonwaysthatcloningcanbeofbenefit mankind cloned ahead cloning leaders declared focused notonly managed with to listening detailedreading readthearticleandthetwolettersaswelltofindthereasonswhypeoplearepro oranti cloningtocompleteatable gettinginformation curediseaseslikecancer helpthosewhoareunableto helpthosewhowantto createmoredisease cloningshowsnorespectfor benolongerunique havingfewerbabiestoreduce notcloningmore cloze anannouncementthatscientistshaveclonedthefirsthumanembryohasled muchdebatemademanypeople ontheonehand itispointedout cloninganembryocanproducevaluabletissuesandorganstosavehumanlives ontheotherhand manypeoplefearthatmankind s withnaturemaycontributeto areal lifemonster cloningisan copyofaplantorananimal dollythesheepisagood ofcloning herbirthmademanypeopleangrybecausetheythoughtcloningwould morediseaseintheanimalworld to shocked that interfering producing exact example create butthescottishscientist sintentionwasto newtissuesandorgansto diseaseslikecancernottocreatecopiesofhumans it sgoodnewsfora41 year oldsaleswoman whowas tohaveababyofherown whilecloningis inmanycountries somescientistsarealreadydoingresearchto aclonedhumanbaby andanitaliandoctor oneoftheleadersintheresearch wantstobethe tocloneahumanbeing inchinascientistsaremaking tocloneanimalsaswellas theyhave producedclonesofcowsandgoatsandgoonwiththeirresearchto mankind create cure however illegal desperate deliver first efforts successfully cells benefit adebate rulestofollow 1 thinkofasmanyreasonsaspossibletosupportyourideas 2 presentatleastthreereasons 3 thegroupwhocangivethemostconvincingreasonsw