高二英语下册Unit2教案2.docx

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1、高二英语Unit2教案HealthyeatingThesecondperiodLanguagestudyStepⅠRevision1.Checkthestudents’homework.2.Asksomeofthestudentstoretellthetext.StepⅡWordstudyThispartisaconsolidationofthewordsinthetext.Askthestudentstodotheexerciseindividually.T:Nowpleaseopenyourbooksandturntopage11.Fillinthechartusing

2、thecorrectformsofthewordswhichhavethesameroot.Nextactivityistomatchthedefinitionswiththewordswehavelearntformthetext.Inecessary,youcandiscusswithyourpartners.StepⅢGrammarThestudentswilllearntheusageofmodalverbs.Firsttrytomakethestudentsclearthefunctionsofmodalverbs,withthehelpofthepractice

3、1onpage12.Thengivethemsomeexamples.T:Pleasepickoutallthesentencescontainingmodalverbsinthetext.a.Bylunchtimetheywouldhaveallbesold---Itindicatespossibility.b.Hisrestaurantoughttobefullofpeople.---Itindicatespossibility.第1页共2页c.Whatcouldhavehappened?---Itindicatespossibility.d.Nothingcouldh

4、avebeenbetter.---Itindicatespossibility.e.SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.---Itindicatesguessing.f.Hecouldnotbelievehiseyes.---Itindicatesintension.g.Hewonderifheshouldgotothelibrarytofindout---Itindicatesduty.h.Hewouldn’thaveYongHuigettinga

5、waywithtellingpeoplelies!---Itindicatesintension.StepⅣHomework1.Reviewtherulesofwordformationandthemeaningsofmodalverbs.2.PreparetheUsingStructureonpage50bymakingadialogueinpairs.第2页共2页