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ID:54137929
大小:381.00 KB
页数:11页
时间:2020-04-29
《高二英语(选修八)unit 2 Reading.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、WorkbookReadingtaskADEBATEReadingtaskBackground:“Medicalcloning”isamedicalcureusingcellsfromanembryotocureveryseriousillnesses.Theideaistotakehealthycellsfromapatientandcreatecopiesthatcanbeusedtorepairdamagedordiseasedpartsofthepatient.Intheory,medicalcloningwillbeveryusefulforcuring
2、patientsbutalargeamountofresearchisorganizedbythegovernmentandisstrictlycontrolled.TheresearchcanCreateclonedhumancells(butnotolderthan14days)BeusedtobetterunderstandearlyhumandevelopmentBeusedtohelpwithgeneticdiseasesofoldageBeusedfortransplantsforincurableconditionswithouttheproblemo
3、ftransplantrejectionWhilehavingadebate,severalthingstorememberThepersonwhoisleadingtheteamthatsupportsthetopicwillspeakfirst.Thepersonwhoisleadingtheteamthatdisagreeswiththetopicwillspeaknext.Thenotherpeoplecantaketurnstospeakinafreediscussion.Everyonemustlistenwhenotherpeoplearespeaki
4、ng.Noonecanberudetootherspeakersandmustalwaystalktothechairman.Thechairpersonwillstopanyonewhorepeatsargumentsthathavealreadybeenmade.Anyonecanreplytoanotherperson’sargument.TeamWhat’stheirargument?Tworeasonsfor/againstmedicalcloningAFormedicalcloningBAgainstmedicalcloningReadtheargume
5、ntsaboveandfillinthechart.(Page59)TeamA:tworeasonsformedicalcloningTocureseriousillnessesthathavenocureatthemomenttohelppeoplewhohavediseaseswhichmakethemgraduallylosetheirabilitytomoveeasilyortothinkTeamB:tworeasonsagainstmedicalcloningTomakethestemcellsthatwillcureanillnessofoneperso
6、n,youhavetoKillanotherhumanbeing.2.Scientistsareworriedabouttheefficiencyofthesystem.Itisasortofcompetitionwithachairpersoninchargetomakesureoffairplay.它是一种竞赛,由主持人负责确保竞争的公平。inchargeInapositionofleadershiporsupervision:主管,领导,负责:处于领导或管理的职位:thesecurityagentinchargeattheairport.机场保安部的负责人La
7、nguagePoints2.Afterthat,theissuecanbediscussedbyanyoneintheroomoneatatime.然后,房间里的每个人都可以对问题进行讨论,每次只能有一人发言。atatime依次,逐一,每次.Don'ttrytodoeverythingatonce,takeitabitatatime.不要什么事情都一块干,要一次做一点.Takethepillstwoatatime.每次服2粒.atonetime一度,从前.AtonetimeIusedtogoskiingeverywinter.我有一度每到冬天就去滑雪.Atone
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