读写教程（2）ppt培训课件

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1、Unit10:PartC21stCenturyCollegeEnglish:Book1UnitTen:PartCReadingAnalysisStructuredWritingListeningPracticeOralPracticeAssignmentReadingAnalysis《读写教程I》:Ex.XII,p.282IdentifyingtheSupporttoMainIdeaManyparagraphswritteninEnglisharearrangedinthesameway:aMainIdeaisexpressedintopicsentenceandthe

2、nSupportisgiventomakethisideaclearandtoconvincethereaderthatitistrue.ReadingAnalysisPractice:ReviewTextAagainandfindoutthesupportgiventoeachoffollowingmainideas/topicsentences.IdentifyingtheSupporttoMainIdeaExample1:Wilmut’ssuccessdidn’tcomeeasily.(Para.9)Example2:Cloninganimalshastremen

3、douspotentialsforhelpingpeople.(Para.11)Example3:Humansaremorethanthesumoftheirgenes.(Para.15)ReadingAnalysisWilmut’ssuccessdidn’tcomeeasily.Hehasbeenstudyingreproductivescienceformorethantwodecades.Lastyear,heusedembryostosuccessfullyclonetwosheep.Thenheforgedaheadtocloneanadultsheep.Bu

4、t,of277uddercellshefusedwitheggcells,only30begantodevelopintoembryos.Heimplanted29ofthoseintofemalesheep.Onlyoneadultgavebirthtoalamb.presentationofmainideayears’hardworkpreparationfortheultimatesuccessroughroadtothesuccessWilmut’ssuccessdidn’tcomeeasily.Hehasbeenstudyingreproductivescie

5、nceformorethantwodecades.Lastyear,heusedembryostosuccessfullyclonetwosheep.Thenheforgedaheadtocloneanadultsheep.But,of277uddercellshefusedwitheggcells,only30begantodevelopintoembryos.Heimplanted29ofthoseintofemalesheep.Onlyoneadultgavebirthtoalamb.Wilmut’ssuccessdidn’tcomeeasily.Hehasbee

6、nstudyingreproductivescienceformorethantwodecades.Lastyear,heusedembryostosuccessfullyclonetwosheep.Thenheforgedaheadtocloneanadultsheep.But,of277uddercellshefusedwitheggcells,only30begantodevelopintoembryos.Heimplanted29ofthoseintofemalesheep.Onlyoneadultgavebirthtoalamb.Wilmut’ssuccess

7、didn’tcomeeasily.Hehasbeenstudyingreproductivescienceformorethantwodecades.Lastyear,heusedembryostosuccessfullyclonetwosheep.Thenheforgedaheadtocloneanadultsheep.But,of277uddercellshefusedwitheggcells,only30begantodevelopintoembryos.Heimplanted29ofthoseintofemalesheep.Onl