2019-2020年高中英语（人教大纲）第二册下：Unit14 Freedom fighters(第五课时)

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1、2019-2020年高中英语（人教大纲）第二册下：Unit14Freedomfighters(第五课时)TeachingAims:1.SummarizeandreviewthedifferentformsofthePassiveVoiceinthePresentIndefinite,thePastIndefinite,theFutureIndefiniteandthePresentPerfect.2.HelpthestudentsmasterhowtoturntheActiveVoiceintothePassiveVoice.

2、3.MakesurethestudentsknowhowtochangesentenceswithmodalverbsintothePassiveVoice.TeachingImportantPoint:HelpthestudentstousethePassiveVoiceintheFutureIndefiniteandthePresentPerfectcorrectly.TeachingDifficultPoint:Howtomakethestudentsknowhowtochangetheverbalphrasesfrom

3、theActiveVoiceintothePassiveVoicecorrectly.TeachingMethods:Review,explanation,inductivemethodsTeachingAids:1.themultimedia2.theblackboardTeachingProcedures:CStepⅠGreetingsGreetthewholeclassasusual.CStepⅡRevisionT:We’velearntthePassiveVoicebefore.Now,lookatthescreen,

4、please.(Showthefollowingsentencesonthemultimedia.)TurnthefollowingintothePassiveVoice:1.Hewasheshisclotheseveryweek.2.Irepairedmybikeyesterday.3.Weshalldiscussthequestionatournextmeeting.4.Theyhavedoneeverythingtomaketheworkeasier.5.Thedriverisrepairingthecar.6.Youm

5、ustkeepthebookclean.T:PleasechangethesesentencesintothePassiveVoice.Afteryoufinish,youmaycheckyouranswerswiththedeskmate.(Studentsprepareforamomentandthenchecktheiranswersinpairs.Finally,theteacheraskssomestudentstowritetheirsentencesontheblackboard.)Suggestedanswer

6、s:1.Hisclothesarewashedeveryweek.2.Mybikewasrepairedyesterday.3.Thequestionwillbediscussedatournextmeeting.4.Everythinghasbeendonetomaketheworkeasier.5.Thecarisbeingrepaired(bythedriver).6.Thebookmustbekeptclean.T:Good.Now,readeachsentencecarefullyandunderlinethepre

7、dicateinit.(Asksomestudentstounderlinethepredicateineachsentence.)Suggestedanswers:1.arewashed2.wasrepaired3.willbediscussed4.hasbeendone5.isbeingrepaired6.mustbekeptT:Welldone!Lookattheunderlinedparts.Whatcanyoufind?Ss:They’reallindifferentforms.T:You’requitecarefu

8、l.They’reindifferentforms.InthefirstsentenceweusethePassiveVoiceinthePresentIndefinite.InthesecondsentenceweusethePassiveVoiceinthePastInd