2018年内蒙古翁牛特旗乌丹第一中学人教版高中英语选修八unit2Cloning导学案

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1、课题Unit2Cloning主备人张丽华学习目标：MastersomeimportantwordsandexpressionsTrainthereadingskills.Improvethereadingability.学习重点：MastersomeimportantwordsandexpressionsImprovethereadingability.学习难点：Improvethereadingability.学习方法：skimming,scanning,carefulreadinganddiscussion学习内容及过程：Step1ReadingReadthepassa

2、geandanswerthefollowingquestions・1.Whatarepeoplecloningnow?A.Theyarecloningbooksandmachines・B.Theyarecloninghumansandanimals.C.Theyarecloningplantsandscience・D.Theyarecloningtrees,crops,grass,flowers,etc.,aswellasanimals・2.Itcanbeinferredfromthepassagethataclonedanimal・A.usuallylivesaslong

3、astheoriginalone.B.usuallyleaveslongerthantheoriginalone.C.usuallyleavesshorterthantheoriginaloneD.isusuallyashealthyastheoriginalone・3.WhathappenedtoDollythesheep?吋间安排A.Sheislivinghealthily.B.Shebecameillanddiedatlast.C.Herchildalsodiedattheageofsix.D.Allthescientistswerenotsadaboutherdea

4、th.4.Fromthepassage,wecanseeA.Dolly'soriginalsheeplived13years.B.Dolly'sbabywasalsoaclonedone・C.Newspapersdidnotdisclosecloningsheep・D.Officialsneverbecamenervousaboutcloningsheep・5.WecanusetheskillofcloningtoA.bringaboutglobalpeace・B.createotherfamousscientistsC.improvethedevelopmentoflea

5、rninglanguageD.curesomespecialdiseases・Step2Importantexpressions1.payoff得到好结果，取得成功2.castdown沮丧，不愉快3.infavourof赞成，支持4.(be)boundto一定或注定(做)5.Strike...intoone9sheart使…刻骨铭心6.Fromtimetotime不时，偶尔7.Bringbacktolife使复生，使复活8.Invain白费力气，枉费心机9.Ingood/poorcondition状况很好（坏）10.Attainone'sambition实现某人的野心11.

6、Openeverybody'seyes打开了人们的眼界12.Haveagreatimpacton对…有重大影响Fillintheblankswithproperexpressions.1.Atlastthedeterminationandpatienceofthescientistsin1996withabreakthrough.2.Dolly'sappearanceraisedastormofobjectionsandthemediaandpublicimagination.3.CloningscientistsweretofindthatDolly'sillnesses

7、weremoreappropriatetoamucholderanimal・4.Itsuddenlytothepossibilityofusingcloningtocureseriousillnesses・5.NewspaperswroteofevilleadershopingtoclonethemselvestOo6.Dolly'sdeath,likeherbirth,raiseworries.7.Isitcloningoragainstit?8.Thepopularityoffilmsproveshowthei