Writing.ppt

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1、Module5CloningTodayisaperfectdaytostartlivingyourdream!实现梦想，莫如当下。RealityDreamLead-inPicturetalkDinosaurfossilsTheTownofDinosaurFast-readingActivity1:Findoutthetransitionalwords.Activity2:Analyzethestructureofthepassageandsummarizethemainidea.Fast-readingActivity1:Thetypicaltransitionalwordsinth

2、epassageFirstSecondThirdlySo9ReasonConclusionPart1Part2Para1The________ofthefilmPara2-5______thequestion,and___________reasons.introductionRaiselistfourPart3Para6_____aconclusionthatitseems____________________toclonedinosaurs.DrawscientificallyimpossibleDetailed-readingReadpart1answerthefollowi

3、ngquestions1、Howarethelivingdinosaurscreated?BycloningDNA.2、Whatmadetheparkoutofcontrol?AtropicalstormAnemployeeDetailed-readingTopicsentence:So,sinceitispossibletoclonesheep,isitpossibletoclonedinosaurs?OristhisjustHollywood?Detailed-readingReadpart2answerthefollowingquestions1、Doesthewriterth

4、inkcloningdinosaurmayhappeninourreallife?2、Whatargumentsorreasonsdoesheusetosupporthisidea?NOReasonsandarguments:1.ThemosquitoesneedtobemucholdertogettheDNAofdinosaurs,butasfarasweknow,mosquitoesthatolddon’texist.(Para2)2.OnlyfemalemosquitoescanabsorbtheDNAofanothercreaturebuttherecoveredoneism

5、ale,andthereisnowayofknowingiftheDNAwasfromadinosaurornot.(Para3)takeinrecover:bringsth.backtoitsoriginalstate=so如此的，那么的DoyouknowwhyonlyfemalemosquitoescanabsorbDNA?Becausemalemosquitoesfeedonflowerswhilefemalemosquitoesfeedonbloodfromanimals.WhythereisnowayofknowingwhethertheDNAwasfromadinasau

6、rornot?Becausethereisnopreviousdiscoveryofdinosaurssothatthereisnothingtocomparethenewsamplewith.3.DinosaurDNAwouldnotbeintactafterthelongperiodoftimesincetheirextinction.(Para4)4.Manyotherquestionsabouthowtokeepdinosaursalivealsoariseinthecloningofdinosaurs.(Para5)Conclusion:part3Inthewriter's

7、view,cloningdinosaursseemsscientifiallyimpossible.But:Therearesomesuccessfulexamplesofcloning.1979theclonedfish1997theclonedsheepDolly2005thecloneddogChancemammalWritingWillcloningbepromotedorprohibited?Discussion:whetherhumanbein