Unit5 Fun Clubs Section A Grammar Focus课件 人教版（2024）七年级英语上册.pptxVIP

FunClubsUnit5(GrammarFocus)

TeachingObjectivesBytheendofthislesson,studentswillbeableto:summarizethegeneralquestionswiththemodalverbcaninvariouspersonsandtheiraffirmativeandnegativeanswers;talkaboutabilitiesusingcan;discovertheirinterestsandtalents.

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Canyouplayping-pong?Canyouplaytheviolin?Cantheyplaychess？

Whatsimilaritycanyoufind?Canyouplayping-pong?Canheplaytheviolin?Cantheyplaychess?Icanrunfast,butIcan’tswim.Emmacansingwell,butshecan’tplayanymusicalinsrtuments.Yes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,theycan./No,theycan’t.

Linkingverbs系动词A情态动词can表示能力，意为“能，会”，也可表示许可，意为“可以”。can不能单独用在句中，其后必须接动词一起构成谓语。否定形式为can’t或cannot。Whatkindofverbiscan?BAuxiliaryverbs助动词CModalverbs情态动词

Observetheverbsbehind“can”.Whatcanyoufind?观察can后面的动词，你能发现什么?Canyouplayping-pong?Canheplaytheviolin?Cantheyplaychess?Icanrunfast,butIcan’tswim.Emmacansingwell,butshecan’tplayanymusicalinsrtuments.Yes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,theycan./No,theycan’t.can后面的动词用原形。Pleaseunderlinethesubjects(主语）.Whatcanyoufind?情态动词can没有单复数变化，不随主语变化而变化。提示：可以反问学生，can能不能加s?不能，为什么？因为无论主语是什么，can都没有单复数变化，不随主语变化而变化，直接用can/can’t。

Can的肯定句/否定句形式：+can/can’t+（sing/dance/playfootball/…）Findtherulesabout“can”:Icandance./Ican’tsing.动词原形+其他.IWeYouSheHeItThey主语

IWeYouSheHeItTheycan的一般疑问句形式：+（sing/dance/playfootball/…）动词原形主语Canyouswim?Canheplaychess?CanTomplaychess?CanJaneandJillswim?Can+其他?Findtherulesabout“can”:

can的肯定及否定回答：Yes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,wecan./No,wecan’t.Yes,theycan./No,theycan’t.Yes,can.No,cant.IWeYouSheHeItTheyFindtherulesabout“can”:

特殊疑问句：肯定句：一般疑问句：肯定回答:否定回答:Icansing.Canyousi