2019-2020年高中英语Unit2HealthyeatingGrammar学案新人教版必修3.doc

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1、2019-2020年高中英语Unit2HealthyeatingGrammar学案新人教版必修3【要达成的目标】1.Thestudentswillbeabletounderstandtheuseofmodalverbsbetter.2.Thestudentswillbeabletousethemodalverbsproperly.【“教”与“学”过程】本堂课使用的电教手段Task1IndividualWorkBeforeClass(10minutes)Activity(1)Readthepassageonpage10andexplainthemeaningoftheunderlinedmoda

2、lverbs.IntentionDutyPermissionPossibilityGuessingAbility①Thenbylunchtimetheywouldallbesold.()②Bynowhisrestaurantoughttobefullofpeople.()③Whatcouldhavehappened?()④Nothingcouldbebetter.()⑤Somethingterriblemusthavehappened.()⑥I’llhelpyouloseweight.()⑦Hecouldnotbelievehiseyes.()⑧Perhapsheshouldgototheli

3、braryandfindout.()⑨Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.()⑩Hehadbetterdosomeresearch.()①Eventhoughhercustomersmightgetthin…()②Theywouldbeetiredveryquickly.()③Hecouldwinhiscustomersback.()④Youcanusemyputeraslongasyoutakecareofit.()⑤Thestudentscanhaveadiscussioninclassaslongastheydon’

4、tmaketoomuchnoise.()Task2GroupWorkInClass(5minutes)Activity(1)Discusstheanswerstotheactivityabove.Activity(2)Checktheanswers.Task3GroupWorkInClass(10minutes)Activity(1)Explainthemeaningofthemodalverbs.①Studentsmustn’tuseamobilephoneatschool.()②Youneedn’tetoday.()③Childrenunder10don’thavetobuyaticket

5、.()④Wewilldiewithoutair.()⑤Yououghtn’ttodriveifyouarefeelingsotired.()⑥Heleft2hoursagosoheoughttobetherebytwo.()Activity(2)Checktheanswers.Task4IndividualWorkInClass(10minutes)Activity(1)Choosetherightanswer.①---Hasthedoctorarrivedyet?---No,she___anhourago.A.hastoeB.oughttohaveeC.shouldeD.usedtoe②--

6、-___Ireturnthedictionarywithinthreedays?---No,you____.You___keepitforfivedays.A.May;needn’t;willB.Can;mustn’t;wouldC.Must;don’thaveto;canD.Shall;can’t;should③You___thatthing,butyoudidatlast.A.needn’tdoB.needn’thavedoneC.needn’thaddoneD.needn’ttodo④---Youforgottoturnthelightoff.---Oh,yes.I___gobackan

7、dturnitoff.A.amtoB.amgoingtoC.willD.beaboutto⑤Tom___showhisexamresultstohisparents.A.darenotB.daredC.daretoD.daresnotto⑥She___thefilm.Sheknowsnothingaboutit.A.can’tseeB.can’thaveseenC.mustseeD.mustn’t