Unit1CanyouplaytheguitarSectionAGrammarFocus3c课件七年级英语下学期

SectionA(GrammarFocus-3c)Unit1Canyouplaytheguitar?1.Keywords&phrases:write;show;or;talk;talkto;kungfu;dokungfu;showsb.;afterschool.2.Keysentences:1.CanyouandTomplaychess?2.Whatcanyoudo?3.Wewantstudentsfortheschoolshow.GrammarFocusCanyouswim?Yes,Ican./No,Ican’t.Canheplaychess?Yes,hecan./No,hecan’t.CanyouandTomplaychess?Yes,wecan./No,wecan’t.CanJaneandJillswim?Yes,theycan./No,theycan’t.Whatcanyoudo?Icandance./Ican’tsing.Whatclubdoyouwanttojoin?Wewanttojointhechessclub.can’t=cannotcan是情态动词，后面的动词要用动词原形。Thesecretofsuccessisconstancyofpurposecando相同1.可以引导一般疑问句和否定句(can’t)不同情态动词助动词没有三单形式有三单形式（does）（当做实义动词）不能做实义动词当意为“做（某事）”时，可以做实义动词（当做情态动词和助动词时）有词义，“能够”无词义Thesecretofsuccessisconstancyofpurpose1.-你和汤姆会下象棋吗？-______________-不，我们不会。_______________2.-简和吉尔会游泳吗？ ______________________-是的，他们能。 ______________________CanJaneandJillswim?CanyouandTomplaychess?No，wecan't.Yes,theycan.ThesecretofsuccessisconstancyofpurposeHaveathink:can后的动词有何特点？can随人称变化而变化吗？can的否定形式是什么样的？有缩略形式吗？can在一般疑问句和特殊疑问句中需要借助助动词吗？ThesecretofsuccessisconstancyofpurposedancesingdrawswimplaychessspeakEnglishplaytheguitarCanyouCansheCanhe

Yes,Ican./No,Ican’t.Yes,shecan./No,shecan’t.Yes,hecan./No,hecan’t.ReviewThesecretofsuccessisconstancyofpurposeCanyou.......?Yes,Ican.No,Ican’t.playtheguitarplaychessspeakEnglishsingdrawdanceswimReview1.WuJun/speakEnglish/speakChinese_______________________________________________________________2.Mike/playbasketball/playtennis________________________________________________________CanWuJunspeakEnglish?No,hecan’t,buthecanspeakChinese.CanMikeplaybasketball?No,hecan’t,buthecanplaytennis.Writequestionsandanswerswiththewordsandphrases.

3aThesecretofsuccessisconstancyofpurpose1.可以看出,在Can…?句型中,情态动词

can

没有_____和___的变化。2.用情态动词can来询问他人的能力可 以归纳为以下句型：探究乐园。人称数Can+_____+__________+其他?

肯定回答:_________________

否定回答:_________________

What+can+_____+____?Yes,主语+can.No,主语+can’t.主语

动词原形主语doThesecretofsuccessisconstancyofpurpose3.JaneandJill/dance/sing___________________________________________________4.Grace/playsoccer/playvolleyball______________________________________________________5.Bill/writestories/tellstories__________________________________________________CanJaneandJilldance?No,theycan’t,buttheycansing.CanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.CanBillwritestories?No,hecan’t,buthecantellstories.ThesecretofsuccessisconstancyofpurposeCompletethefollowingposterwiththewordsinthebox.playsingtelldance

StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou_____theguitar?Canyou____stories?PleasetalktoMr.Zhangafterschool.singdanceplaytell3bThesecretofsuccessisconstancyofpurpose句式结构:①肯定句：主语+can+动词原形+其他.②否定句：主语+cannot/can’t+动词原形+其他.③一般疑问句:

Can+主语+动词原形+其他?

肯定回答：

Yes,主语+can./否定回答：

No,主语+can’t.④特殊疑问句：疑问词+一般疑问句？eg.Whatcan

youdo?

你会做什么？ThesecretofsuccessisconstancyofpurposeHecanspeakEnglish.陈述句Hecan’tspeakEnglish.否定句CanhespeakEnglish?一般疑问句Yes,hecan.No,hecan’t.肯定回答否定回答特殊疑问句Whatcanhedo?ThesecretofsuccessisconstancyofpurposeLanguagepointsThesecretofsuccessisconstancyofpurpose3cLanguagepoints(2)talk说话；交谈（强调与他人进行语言交流）

talktosb.与某人说话

talkwithsb.与某人交谈e.g.YoucantalktoMr.Black.

你可以和布莱克先生谈一下。

MaryistalkingwithJenny.

玛丽正在和詹妮交谈。ThesecretofsuccessisconstancyofpurposeLanguagepointsand和or的用法辨析。(1)and和、且(用于肯定句中)e.g.TomandJackcanplaysoccerwell.汤姆和杰克能踢足球踢得很好。(2)or或者;也不(用于疑问句中或否定句中)e.g.Canyousingordance?你会唱歌还是跳舞？

Mysistercan’tplaybasketballorsoccer.

我姐姐不会打篮球也不会踢足球。Thesecretofsuccessisconstancyofpurpose2.Grace/playsoccer/playvolleyball______________________________________________________________________3.Bill/writestories/tellstories____________________________________________________________________CanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.CanBillwritestories?No,hecan’t,buthecantellstories.1.JaneandJill/dance/sing__________________________________

__________________________________CanJaneandJilldance?No,theycan’t,buttheycansing.ThesecretofsuccessisconstancyofpurposeExercises选词填空。speak,tell,say,talk,show1.LiLeiwantsto____tohisson.2.JennyandBobcan_____Englishwell.3.Canyou_____yournewphoto,Grace?4.Bob____“Icanplaychesswell.”5.Mr.Lioften____usinterestingstories.talkspeakshowsaystellsThesecretofsuccessisconstancyofpurposeExercis