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1、DollyanditscreatorWhatdoyouknowaboutDolly?Whatdidyouseefromthisvideo?Dolly1.theworld’sfirstclonedadultanimal2.createdbyaScottishscientistin19963.sparkedworldwideinterestsincloning4.diedin2003Unit3WelcometotheunitDoyouknowsomethingaboutcloning(克隆)?Doyouknowotherclonedanimals?Itisone
2、oftheforward-lookingtechnologiestheworld’sfirstclonedmule,bornonMay4,2003createdfromacellofhisbrotherIdahoGemCcRainbowtheworld'sfirstclonedcat,Cc,borninDecember2002createdusingacelltakenfromanadultcat,Rainbowtheworld'sfirstclonedpigs,namedNoel,Angel,Star,Joy,andMaryproducedfromanad
3、ultfemalepigusingadifferenttechniquefromtheonethatproducedDollytheworld’sfirstclonedcalves,bornon5July1998inIshikawa,Japan,thesecondadult-animalclonesthefirstclonedmonkey,namedANDithefirstgeneticallymodifiedmonkeyANDiWhatarethedifferencesbetweentheclonedanimalsandthenormalones?From
4、theappearance,theclonedanimalsareexactlythesameastheoriginalones.However,someclonedanimalswerereportedtohavehealthproblemsanddiedusuallyyoung.CanyouimagineBush’sfeelings?Supposingyouarefacingsomeonewholookslikeyou,talkslikeyouandthinkslikeyou,acloneofyouhowdoyoufeel?Discussion???Do
5、youthinkitwouldbeagoodideatoclonehumanssomeday?Whyorwhynot?DiscussionpreviewTopreviewthewordlistinthisunitTopreviewTheperfectcopyonPages42-43TofindoutmoreinformationaboutcloneFindoutmoreinformationaboutcloningeitherformbooksortheInternet,andthenformyourownunderstandingintoa100-word
6、passage.Unit3ReadingTheperfectcopyUnderstandingscientifictermsReadthe___________paras_____thebodyofthearticle_____thewordsyoudon’tknowReadingstrategy______thingsyoudon’tknowReadthroughthearticle______1st&lastScanCircleQuestionagainFastreading—Mainidea(Refertothe1standlastpara.)(The
7、readingpassageismadeupofa______________aboutcloningandtwo___________.It’sabouthowcloningisbeing__________andthedifferent_________towardsit.)newspaperarticlereaders’lettersresearchedattitudesLet’schecktheanswers:Para.1.What’stherecentannouncementabout?What’speople’sreactiontoit?It’s
8、aboutthesuccessfulcloningo
