高中英语《unit2 cloning 》导学案（二）新人教版选修8

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1、江西省吉安市井冈山大学附中高中英语新人教版选修八《Unit2Cloning》导学案（二）一、导案1．______________　得到好结果；取得成功；偿清2．___________沮丧；不愉快3．______________反对4．____________赞成；支持5．______________把……归功于…6．____________一定或注定(做)……7．______________使……刻骨铭心8．______________不时；偶尔9．______________使复生；使复活10．_____________白费力气；枉费心机11．___

2、__________状况很好/坏；情况很好/坏二、课内探究学案探究一、GettheSstolookatthepicturesandthetitleofthereadingpassageandpredictthecontentandthenleadintothenewlesson.探究二、Fastreading1.Readthepassagequicklyanddecidethefollowingstatementsaboutcloningtrueorfalse,usingskimmingandscanningskills.1)Cloningmeansm

3、akingacopyofananimaloraplant.()2)Gardenerscanmakealotofmoneybycloningplants.()3)Cloninganimalsisascomplicatedascloningplants.()4)Dollythesheepwasthefirstsuccessfulcloneofamammal.()5)Naturalcloneshappeninanimalsaswellasinplants.()2.Thenguidethestudentstoconcludethemainideaofeachp

4、artsortheycanmatchthetopicswitheachparagraph:探究三、Carefulreading1.Readthepassagecarefullyandchoosethebestanswerforeachquestion.1).Themainideaofthepassageis___________A.animalcloningisveryvaluableandcanbenefittheworld.B.animalcloningcouldbemisusedbybadpeoplesoitmustbeforbidden.C.a

5、nimalcloningiswelldevelopedbecauseDollythesheepwasborn.D.animalcloningraisedargumentsandscientistsarenotsureaboutitsfuture.2).Whichofthefollowingstatementsaboutcloningisnottrueaccordingtothepassage?A.Cloningissomethingthathasbeendevelopedquiterecently.B.Twinsthatlookexactlythesa

6、meareoriginallyfromthesameegg.C.Cloningisusedbyresearcherstodevelopnewplants.D.Animalcloningismuchmoredifficultthanplantcloning.3).ThecloningofDollythesheepsucceededbecause_________A.it’seasiertocloneasheepthanotheranimals.B.thescientistsweredeterminedandworkedhardwithpatience.C

7、.thescientistswererewardedandgotlotsofmoney.Dmanyotherattemptstoclonemammalsfailed.4).Itcanbeinferredfromthepassagethataclonedanimal__________A.usuallylivesaslongastheoriginalone.B.usuallyliveslongerthantheoriginalone.C.usuallydiesearlierthantheoriginalone.D.isusuallyashealthyas

8、theoriginalone.5).Whichofthefollowingiswrong?__