Unit 1 Section A Grammar focus-3c 课件-人教版英语七年级下册

Unit1Canyouplaytheguitar?SectionAgrammarfocus-3c)学习目标1.会背会默重点单词：write,show,or,talk,kungfu。

2.掌握情态动词can的肯定句和一般疑问句及其肯定、否定回答；学会灵活运用can的多种否定形式：can’t,cannot;掌握can在what引导的特殊疑问句中的用法。

3.能运用情态动词can谈论自己或他人的能力。

1.下象棋2.弹吉他3.英语俱乐部4.艺术俱乐部5.加入音乐俱乐部6.我想加入音乐俱乐部。7.你会游泳吗？8.她会谈吉他吗？9.你们会画画吗？不会。10.他们会说英语吗？会。CanyousaytheseinEnglish?playchessplaytheguitartheEnglishclubtheartclubjointhemusicclubIwanttojointhemusicclubCanyouswim?Cansheplaytheguitar?Canyoudraw\paint?No,wecan’t.CantheyspeakEnglish?Yes,theycan.情景导入Today，Ihavesomethinggoodtotellyou.Wehavemanydifferentclubsinourschoolforyoutojoin.canyoudance?Iwanttojoinadanceclub.Whatclubdoyouwanttojoin?Yes,Ican,andI'mgoodatit.Can

you

dance?Can

you

dance?Yes,

I

can.

Yes

I

can.

Ican

dance.

I

can

dance.

Can

you

swim?Can

you

swim?No,

I

can’t.No,

I

can’t.

Ican’t

swim.I

can’t

swim.Warmup:Sayandchant

—你会游泳吗？_______________—不，我不会。 _______________2.—你们会说英语吗？______________________—是的，会。______________________3—她会下棋吗？_________________

—不会。_________________4—贝尔和简会跳舞吗？ _______________________—是的，会。_________________

5—你会做什么事情？_______________—我会弹吉它。___________________一、

阅读GrammarFocus部分,完成下列句子。No,Ican’t.

Canyouswim?CanyouspeakEnglish?Yes,wecan.Cansheplaychess?No,shecan’t.CanBillandJanedance?Yes,theycan.Whatcanyoudo?Icanplaytheguitar.Canyouswim?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.GrammarFocuscan’t=cannotYes,Ican./No,Ican’t.Yes,hecan./No,hecan’t.Yes,wecan./No,wecan’t.Yes,theycan./No,theycan’t.Whatcanyoudo?Whatclubdoyouwanttojoin?Icandance./Ican’tsing.Wewanttojointhechessclub.Canyouswim?Canheplaychess?CanyouandTomplaychess?CanJaneandJillswim?GrammarFocuscan’t=cannotCanyou/he/…?Yes,I/he/we/they…can.No,I/he/we/they…can’t.探究乐园可以看出在Can…?句型中，情态动词can没有_______和_____的变化。人称数2.情态动词can用来表达人的能力，可以归纳一下句型。A.肯定句结构为：________＋can＋_________＋其他成分.主语动词原形Icansing.Hecandance.Shecantellstories.TheycanspeakEnglish.Bobcanplaytheguitar.BillandJanecanswim.B.否定句结构为：主语＋___________＋_______＋其他成分。cannot\can’t动词原形Hecan’tdraw.Theycannotplaychess.Davecannotplaysoccer.探究乐园C.一般疑问句结构为：_____＋主语＋_________＋其他成分？

肯定回答：_______________________否定回答：_______________________动词原形Canyousing?_____________________（肯定回答）Cansheswim?_____________________（否定回答）Cantheyplaychess?______________________（否定回答）D.特殊疑问句结构为：What＋____＋主语＋_________？can动词原形Whatcanyoudo?Whatcanhedo?WhatcanyouandTomdo?CanYes,主语+can.No,主语+can’t.Yes,Ican.No,shecan’t.No,theycan’t.肯定句主语+can+动词原形+其他.Hecanplaythepiano.他会弹钢琴。否定句主语+can’t/cannot+动词原形+其他.Hecan’t/cannotplaythepiano.他不会弹钢琴。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.—Canheplaythepiano?他会弹钢琴吗？—Yes,hecan.是的，他会。/No,hecan’t.不，他不会。特殊疑问句特殊疑问词+can+主语+动词原形+其他?Whatcanhedo?他会做什么？句型结构Writequestionsandanswerswiththewordsandphrases.1.WuJun/speakEnglish/speakChinese____________________________________________________2.Mike/playbasketball/playtennis____________________________________________________3.JaneandJill/dance/sing_______________________________________________4.Grace/playsoccer/playvolleyball___________________________________________________5.Bill/writestories/tellstories___________________________________________________CanWuJunspeakEnglish?No,hecan’t,buthecanspeakChinese.表示前后意思的对比、转折CanMikeplaybasketball?No,hecan’t,buthecanplaytennis.CanJaneandJilldance?No,theycan’t,buttheycansing.CanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.CanBillwritestories?No,hecan’t,buthecantellstories.3aCompletetheposterwiththewordsinthebox.StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou______or______?Canyou______theguitar?Canyou_____stories?PleasetalktoMr.Zhangafterschool.playsingtelldance学校（文艺）表演招募学生orconj.或者；也不（用于否定句）和……说shown.演出；节目v.给……看；展示海报的基本要素：标题、正文（活动名称、应聘者所需才能、活动联系人）、与之匹配的图片3bsingdanceplaytell

Whatcanyourgroupdointheschoolshow?Makealist.

SchoolShowSunday6:00hemusicroom.Whatcanyoudo?Comeandshowus!NameWhatcanyoudo?LiXindokungfu3c3cWhatcanyourgroupdointheschoolshow?Makealist.Whatcanyoudo,LiXin?Icandokungfu.

NameWhatcanyoudo?________________________________________________________________________________________________SchoolShowSunday6:00hemusicroom.Whatcanyoudo?Comeandshowus!LiXindokungfun.(中国)功夫Workingroups.Whatcanyourgroupmembersdointheschoolshow?Makeareport!LiMengdoKungfuS2S3S4S5S6Fortheschoolshow,ourgroupmemberscandoalotofthings!…Itwillbeaninterestingshow!CanWuJunspeakEnglish?

No,hecan’t,buthecanspeakChinese.Role-playCanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.JobInterviewHelpWantedAreyougoodwithkids?

WeneedhelpforourBeidaiheSchoolTrip.Canyouhelpwith:SportsMusicComputerComeandjoinus!41.StudentsWantedforSchoolShow学校(文艺)表演招募学生

【用法详解】wanted在此处用于招募人员广告标题，相当于汉语中的“招募，征集，招聘，寻求”等含义。常用结构：被招募或寻求的对象+wanted+for+招募或寻求的组织或活动。TeachersWanted招聘教师HelpWanted寻求帮助wanted的用法Languagepoints1.用在选择疑问句中连结被选择的对象，意为“或者，还是”。例如：Isheadoctororateacher?他是医生还是教师？2.用于否定句中连结并列成分，表示“和，与”之意。Thereisn'tanyairorwateronthemoon.肯定句中并列连词应用and，在把含有and的肯定句改为否定句时，莫忘把连词and改为or。

Ilikeactionmoviesandcomedies.（改为否定句）Idon'tlikeactionmoviesorcomedies.2.连词or的用法LanguagepointsCan的用法小结：Can是情态动词表示能力,“能”、“会”结构：主语+can+动词原形.IYouHeSheWeTheyItcansing.1)肯定句2）否定句：直接在can后面加not结构：主语+can’t(cannot)+动词原形Ican’tsing.3)一般疑问句：直接把can提前到句首。Canyousing?Yes,Ican./No,Ican’t.Languagepoints3.speak、tell、say、talk的区别用法。1)speak说（某种语言）；说话

speakEnglish说英语speakFrench说法语2)

tell讲述；告诉

Eg:①tellstories

②

tellsbtodostheg:MissXiongoftentellsustostudyhard.

3)

say说(强调所说的内容,常跟一个句子)Mr.Linsays“I’myournewteacher.”4)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YoucantalktoMr.Black.

MaryistalkingwithJenny.LanguagepointsEXERCISES用所给单词的适当形式填空。

1.Canyou______(dance)dance,Jane?

2.Iwant_______(join)themusicclub.

3.Let’s_____(join)theEnglishclub.

4.Alicecan’t______(speak)Chinesewell.

5.Well.Youcanjointhe__________(swim)club.6.Jane____