高中英语（人教大纲）第三册：unit14 zoology(第二课时)

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1、TheSecondPeriodTeachingAims:1.Trainthestudents’readingability.2.Learnandmasterthefollowingwords:bee,transparent,dot,surrounding,troop,assumption,beyond,semicircle,apparent,sideways,maximum,precise,adequate,clarify,upward3.Learnandmasterthefollowingphrases:tell...apart,overandov

2、eragain,cometolightTeachingImportantPoints:1.Enablethestudentstounderstandthetextbetter.2.Masterthefollowingsentencepatterns:(1)Itis/was...that-clause(2)Sub.+vt.+it+n./adj.+infinitiveTeachingDifficultPoints:1.Howtousethesentencepatternsabovecorrectly.2.Howtoimprovethestudent

3、s’readingability.TeachingMethods:1,Fast-readingtogetthegeneralinformationinthetext.2.Carefulreadingtogetthedetailedinformationinthetext.3.Asking-and-answeringactivitytohelpthestudentsunderstandthetextbetter.TeachingAids:1.acomputerformultimediause2.acoursewareTeachingProcedu

4、res:StepⅠGreetingsandRevisionT:Goodmorning,everyone!Ss:Goodmorning,MissGao!T:InthelastperiodIarrangedataskforyoutomatchtheChinesewithsomeEnglishidioms.NowI’llcheckyourhomework.(Teacheraskssomestudentstogivetheiranswers.Iftheymakeanymistakesteachercorrectsthem.)Suggestedanswers:

5、1.D　2.C　3.G　4.E　5.F　6.A　7.B　8.HStepⅡDiscussionT:Todaywearegoingtoreadapassageaboutthelanguageofhoney-bees.Beforereadingthepassage,youcanhaveadiscussionaboutthequestionsinPre-readinginpairs.(Teachergivesstudentssomeminutestodiscussthequestionsandthenasksthemtoanswerthequestionsone

6、byone.)T:Who’dliketoanswerthefirstquestion?S1:Ithinkanimalscommunicatebymakingsounds,touchingeachother,dancingandsoon.S2:Ithinksomeofthemcanusetheirfacialexpressions,bodygesturesandsoontocommunicatewitheachother.T:Youareright.Now,thesecondquestion.Whoisthevolunteer?S3:Animalsco

7、mmunicatesomeinformationonhowtheyfeelwhentheyarehungry,happy,sadorindangerandsoon.Forexample,whenbeesfindfoodinacertainplace,itwilltellothersbydancing.Whenadogfeelshappy,itwillshakeitstail.Whenagorillaseesitsenemy,itwillwarnothersofdanger.T:Youranswersoundsveryinteresting.Ihearyoua

8、reveryinterestedina