Unit1Makingadifference-ThefifthPeriodTheInfinitiveTeachingAims:SummarizetheusagesoftheInfinitive.TeachingImportantPoints:1.LetthestudentsmastertheverbsfolloweddirectlybytheinfinitiveandtheverbsfollowedbytheobjectandtheInfinitiveastheobjectcomplementwithout“to”.2.LetthestudentsmastertheInfinitiveasAdverbial3.LetthestudentsmastertheInfinitiveasAttribute.TeachingDifficultPoints:1.Helpthestudentsmasterthefollowingsentencepatterns:Itis+adj./n.+forsb./ofsb.todosth.Sub.+v.+it+adj./n.+todosth.2.ThePerfectInfinitiveandthePassiveInfinitive.3.TheNegativeFormoftheInfinitive.TeachingMethods.review,explanationandinductivemethodsTeachingAids:1.aslideprojector2.theblackboardTeachingProcedures:StepIGreetingsGreetthewholeclassasusual.StepⅡRevisionT:Todaywe'llreviewtheInfinitive.(Bb:TheInfinitive)Firstlet'sdoanexercise.Fillintheblankswiththebestanswer.(Showtheexerciseonthescreen.)Choosethebestanswers.1.Weagreedherebutsofarshehasn'tturnedupget.A.havingmeetB.meetingC.tomeetD.tohavemet2.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhimA.nottoB.nottodoC.notdoitD.donotto3.WhenIhandedthereporttoJohn,hesaidthatGeorgewasthepersonA.tosendB.forsendingitC.tosentittoD.forsendingittoT:Nowlookatthescreen.I'llaskthreeofyoutotelltheanswersonebyone.Anyvolunteers?S1:ThefirstanswerisC.S2:ThesecondanswerisA.S3:ThethirdanswerisC.T:Welldone!Sitdownplease.WhocantellmethefunctionofeachInfinitiveinthethreesentences?S4:Ican.…用心爱心专心115号编辑Suggestedanswers:1.Object2.Objectcomplement3.AttributeStepⅢExplanationandSummaryT:Asweallknow,theInfinitiveisusedastheobjectoftheverb“agree”inthefirstsentence.Nowcanyouthinkofanyotherverbsfollowedbytheinfinitiveastheirobjects?Ss:Afford,arrange,ask,beg,choose,decide,expect,fail,hope,manage,offer,pretend,promise,refuse,want,wishandsoon.(Writethemontheblackboard.)T:Verygood.TherearesomeverbsfollowedbyeithertheInfinitiveorthev.-ingform.Doyouknowwhattheyare.'?Ss:Like,begin,continue,forget,regret,remember,start,stop,try'”T:Right.Butattentionplease.Theverbs“begin,continue,like,love,start”canbefollowedbyeithertheInfinitiveorthev.-ingform.(Bb:begin,continue,like,love,start)Andtheyhavethesamemeaning.Whiletheverbs“forget,regret,remember,stop,try”canalsobefollowedbytheInfinitiveorthev.-ingform.(Bb~forget,regret,remember,stop,try)Therearesomedifferencesbetweenthem.Nowlookattheexamplesonthescreen.(Showthescreen.)1.Ilikeplayingfootball,butIdon’tliketoplayitnow.2.Irememberseeingheroncesomewhere.3.Imustremembertotakemynotebookswithme.T:Fromthefirstsentence,weknowthev.-ingformisanactioningeneralwhiletheInfinitiveisanactiononacertainoccasion.Inthesecondandthethirdsentences,thev.-ingformisusedforapasteventwhiletheinfinitiveisusedforafutureaction.Areyouclear?Ss..Yes.T:PleasetranslatethesentencesintoChinese.Onestudent,onesentence.S4:我喜欢踢足球，但现在不愿意。S5：我记得在哪里见过她。S6：我必须记住带上笔记本。T:Good.WhentheInfinitiveisusedasObjectandisfollowedbyObjectcomplement,weoftenusethisstructure.S.+V.+it+adj.In.+infinitive.(Writeitontheblackboard.)Nowpleasemakesomesentenceswiththestructure.S7:Ithoughtitunnecessarytoarguewithhimaboutit.S8:Heconsidersithisdutytohelpothers.T:Verygood.WhichverbsdoyouthinkcanbefollowedbytheInfinitiveasObjectComplement?Ss:Advise,allow,ask,want,wish,order,tell,have,let,make,feel,hear,watch,see…T:Yes.Someverbs,like“advise,allow,ask,want,w...
