全新版大学英语综合教程第三册教案 Unit 8

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1、新疆医科大学外语教研室全新版大学英语三册教案Unit8Unit8Cloning Ⅰ.SuggestedTeachingPlanObjectivesStudentswillbeableto:1.understandthemainidea(cloningisatwo-edgedsword)andstructureofthetext;2.appreciatethewritingstrategiesemployedbytheauthor;3.masterthekeylanguagepointsandgrammaticalstructur

2、esinthetext;4.conductaseriesofreading,listening,speakingandwritingactivitiesrelatedtothethemeoftheunit.TimeAllotment1stperiod2ndperiod3rdperiod4thperiod5thperiodPre-reading;While-reading(PartI)While-reading(PartI,PartII)While-reading;Post-reading;CheckonSs’homereadin

3、g(TextB)Theme-RelatedLanguageLearningTasks Pre-readingtasks1.TasksSsthefollowingquestionsontherecordedinterview:(5minutes)—WhatdoesProf.Greelythinkofhumancloning?(Wemustdistinguishdifferenttypesofhumancloning.Somearejustified;othersarenot.)—Whatisthegreatestproblemwi

4、thhumanreproductivecloning?(safety)2.Out-of-classresearchproject(30minutes)1)Theresearchprojectshouldbeassignedattheendofthelastunit.SsformgroupstouselibraryresourcesandInternetresourcestogetanswerstothefollowingquestions:—Whatiscloning?—Giveabriefhistoryofthescienti

5、ficresearchintocloning.—Whatarethemajorprosandconsofhumancloning?—Duringyourresearch,whatnewvocabularyitemshaveyoucomeacrossthatarerelatedtocloning?2)Groupsreporttoclass.Tosavetimeandgivepresentationopportunitiestomoregroups,noone10新疆医科大学外语教研室全新版大学英语三册教案Unit8groupnee

6、danswerallthequestions.Agroupmembermaywritedownnewvocabularyitems(inbothEnglishandChinese)ontheblackboardwhileanothermemberispresenting.3.Tmayleadintothetextbysaying:Bynowmanyofyoumayhavealreadyformedyourownideaabouthumancloning,butlet’srefrainfromopinionsforthemomen

7、t.TheauthorofTextAisasciencereporter.Likeagoodjournalist,let’sfirstmakethefactsclear.(2minutes) While-readingtasks1.PartⅠ(30minutes)1)Ssscanthefirstthreeparagraphstoseewhereatensechangetakesplace.Bythusdoingtheywillseethatthefirsttwoparagraphsactasintroductiontothewh

8、oleessay.2)TasksSsthefollowingquestions:—ThisisapieceofjournalisticwritinglikeTextA,Unit7.Whatimportantroledobeginningparagraphspla