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ID:59928650
大小:2.53 MB
页数:27页
时间:2020-11-28
《选修8-unit2-cloning-公开课讲课讲稿.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、选修8-unit2-cloning-公开课Dollythesheepman-madeclonenaturalcloneAstrawberryplantGrowingnewplant.man-madecloneTwinsnaturalcloneDoyouwanttobecloned?Why?Cloning:Whereisitleadingus?克隆,它将把我们引向何方?exacttwincommercialstraightforwardundertakebreakthroughprocedurecarrieradj.精确的;准确的n.双胞胎之一adj.成对的;成双的adj.商业
2、的;贸易的adj.简单的;坦率的vt.着手;从事;承担n.突破n.程序;步骤;手续n.携带者;搬运工;运输工具Wordspreviewcastaltogetherarbitrarycorrectionobjectobjectionmediumthemediaobtainvt.扔;投;掷adv.总共;完全地adj.任意的n.改正;纠正;修正vi.反对;不赞成n.不赞成;反对;异议n.媒介;手段;工具大众传播媒体vt.获得;赢得Wordspreviewattainmoralconservativeforbidaccumulatevt.获得;到达adj.道德(上)的;伦理的adj.
3、保守的;守旧的vt.禁止;不准vt.积累;聚积WordspreviewThetextismainlyaboutthe1._________ofanimalcloningandthelifeofDollythesheep,aswellasthereasonswhycloningisstill2.____________.controversial(有争议的)procedureListenandreadthetextquicklyandcompleteitsmainidea.2,MatchthemainideaofeachparagraphPara1:A.Twomajoruses
4、andtheprocedureofcloning.Para2:B.TheproblemsofDolly.Para3:C.TheeffectofDolly.Para4:D.People’sattitudetowardscloningPara5:E.Thedefinition(定义)ofcloning.1、Thesheepthatdonatedthesomaticcellmostprobablylived____years.A.3B.6C.9D.12细节理解Carefulreading12、Theword“straightforward”inpara2probablymeans_
5、___________.A.uncomplicatedB.arguableC.importantD.moral词义猜测推理判断3、Fromthelastparagraphwecaninferthat____.A.cloningwillcometoanendbecauseoftheobjectionsB.clonedhumanbeingswillbeproducedinthenearfutureC.manycountrieswillusecloninginawisewayD.alltheresearchintohumanbeingswillbeforbidden4、Whatab
6、outthewriter’sattitudetowardcloninginthispassage?A.Thewriterisagainstcloning.B.Thewriterisinfavorofcloning.C.Thewriterdoesnotstateanypersonalopinionaboutcloning.D.Thewriterisinagreementwithcloning.推理判断Readthepassageandanswerthesequestions.(onPage12)1.Whatarethetwomajorusesofcloning?2.Whyisi
7、teasiertomakecommercialplantclonesthananimalclones?3.Whatwasthefirstclonefromanadultanimal?Atwhatagedidthisclonedie?4.Whyiscloningcontroversial(有争议的)insomecountries?Carefulreading21.Whatarethetwomajorusesofcloning?Thefirstuseistoproducecommercialquantiti
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