课件最终定稿.ppt

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1、No.2SeniorHighSchoolofHengnanCountyUnit3ScienceandnatureLead-inScienceisdevelopingsofastthatsome-timesitisbeyondourimagination.ManhascreatedmanythingssuchasRadios,TVsetsandsoon.Somescientis-tshaveclonedsomeanimals,suchasDolly.HowmuchdoyouknowaboutDo

2、lly?Dollytheworld’scloned.createdbyscientistsOn.diedinbecauseof.firstmammalScottish22ndFebruary19962003lungdiseaseSomescientistsevenwanttoclonehumanbeings.5Doyouthinkitwouldbeagoodideatoclonehumanssomeday?TheperfectcopycloneAnewspaperscientificarticl

3、eFastreadingGothroughthepassageasquicklyaspossibleandtrytofindanswerstothethreequestionsinpartAonPage42.1.Cloningisproducinganexactcopyofaplantorananimalusingitscells2.Dolly.3.Anti-cloning.RepresentativesIdentityAttitudesIanWilmutTheScottish___1__who

4、createdDollyHeis___2___thatsomescientistsarenowconsideringcloninghumanbeings.Hethinksresearcheffortsshouldconcentrateoncreatingnew___3____and___4___tocurediseases.FayeWilsonA41-year-old__5__whocan’thaveababyShewantstohavea___6___babyinsteadofadoptsom

5、eoneelse’schild.SeverinoAntinoriAnItalian__7__Hehasdeclaredthathewantstobethe___8___tocloneahumanbeing.ChinesescientistsTheyhave____9__theireffortsoncloninganimalsChinahassucceededinproducingclonesofcowsandgoats,andcontinuestoresearchwaysinwhichcloni

6、ngcan___10___mankind.DetailedreadingListeningandWritingListentothetwoletterswrittenbytworeadersandfindtheiropinionsonhumancloning.PersonsIdeasPaulineCarterHumancloningis1._________.Ifpeopletoywithnature,wewillhavetodealwiththeconsequences.Weshouldnot

7、clonemorepeoplebecauseweare2.______theearth’snaturalwealth.ColinJake1.Thescientificadvancesmentionedinthearticleare3._______.2.Cloningwouldtotally4.__________________.3.Hisdaughterdiedof___________;Ifhehadthechance,hewouldcloneherimmediately.wrongusi

8、ngupfantastictransformmylifeheartfailureViewsoncloningAgreementThesuccessincreatingthefirsthumanembryomakespeopleproduce1____________________thatcouldbeusedtosavehumanlives.Cloningcancreatenewtissuesandorgansto2.________________likecancer.Cloningcanh