Unit1Section A Grammar focus 3a-3c课件 2022-2023学年人教版英语七年级下册

Canyouplaytheguitar?

Unit

1dance\Icandance.dance\\sing\Icansing.sing\\swim\Icanswim.swim\\paint\Icanpaint.paint\\speak\IcanspeakEnglish.speak\\chess\Icanplaychess.chess\\guitar\Icanplaytheguitar.guitar\\Let'schant!SectionA3GrammarFocus-3cGrammarfocusCanyouswim?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=cannot1.可以看出，在Can…?句型中，情态 动词can没有_____和___的变化。探究乐园。人称数

2.用情态动词can来询问他人的能力可 以归纳为以下句型：

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do3a

Writequestionsandanswerwiththewordsandphrases.1、WuJun/speakEnglish/speakChinese.例：CanWuJunspeakEnglish?No,hecan’t，but

hecanspeakChinese.做题技巧：一调二问号，but表前后两个句子意义对比。2、Mike/playbasketball/playtennisCanMike

playbasketball?No,hecan’t,but

hecanplaytennis.3aWritequestionsandaswserwiththewordsandphrases.做题技巧:一调二问号。3、JaneandJill/dance/singCanJaneand

Jilldance?No,theycan’t,but

theycansing.4、Grace/playsoccer/playvolleyball.CanGraceplaysoccer?No,shecan’t,but

shecanplayvolleyball.3aWritequestionsandaswserwiththewordsandphrases.做题技巧：一调二问号。5、Bill/writestories/tellstoriesCanBillwritestories?No,hecan’t,but

hecantellstories.

StudentsWantedforSchoolShow.Wewantstudentsfortheschoolshow.Canyou_____or______?Canyou____theguitar?Canyou______stories?PleasetalktoMr.Zhangafterschool.3b、Completetheposterwiththewordsinthebox.playsingtelldancesingdanceplaytell（1）shown.演出；节目

talentshow

（2）showv.给……看；展示

showsb.(sth.)=showsth.tosb.

e.g.

Canyoushowmeyournewpen？2、Wewantstudentsfortheschoolshow.才艺表演gameshow游戏节目给某人看某物=Canyoushowyournewpentome?Keywords:（1）表选择，常用在选择疑问句中有“或者”之意。2、Canyousingordance?例、Areyouaboyoragirl?（2）or也可表示否定句中的列举，表“和”之意。例、Shecan’tdanceorsing.4)talk交谈（表与他人进行语言交流）talktosb.

talkwithsb.e.g.YoucantalktoMr.Black.

你可以和布莱克先生谈一下。Maryistalking

withJenny.

玛丽正在和詹妮交谈。

PleasetalktoMrZhangafterschool.对某人说话与某人交谈3cWhatcanyourgroupdointheschoolshow？Makealist.你们小组能在学校演出中表演什么节目？列个清单。SchoolShowSunday6:00hemusicroom.Whatcanyoudo?Comeandshowus!Whatcanyoudo?Taketurnstosaywhatyoucando.Icanplaytheguitar.Icandokongfu.IcantellEnglishstories.Icansinganddance.探究点3：

show的用法观察下列句子，思考句中画线部分的词性和词义。

1.Theyseeanartshoweverymonth._________________2.Canyoushowmeyourstudentcard?Canyoushowyourstudentcardtome?______________________名词展示;展览动词展示;给......看⑴show用作名词,意为“表演;展示;

________”,为______名词。

(2)show用作动词时,意为“________________”。常用结构：

showsb.sth.“_________________”,相当于_____________________“把某物给某人看”。节目可数展示;给...看给某人看某物showsth.tosb.【注意】在“showsb.sth.”结构中,当sth.是代词时,只能用“show+代词+

tosb.”结构。活学活用(1)能给我看看你的照片吗？Canyou__________________yourpicture?＝Canyou_________yourpicture_________me?(2)我们可以从花卉展上学到很多知识。Wecanlearnalotfromthe_________

_________.showmeshowtoflowershow…wantedfor…,Canyou…or…?show一、根据句意及首字母或汉语提示完成句子1．—Whatcanyoudoforourschools________？

—IcansingsomeEnglishsongs.2．Theoldmancan________(写)manyfunnystoriesforchildren.3．Youcan________(说话)toyourteachersafterschool.4．WuJingcando________________(功夫)verywell.5．Canyousing________(或者)dance?howwritetalkkungfuor二、单项选择()6．—Canyouplaysoccer?—________.It'shard(困难的)．A．Yes,IcanB．No,Ican't C．No,IcanD．Yes,Ican't()7．—WhatdoesJustinBieber'ssongNeverSayNeverimpressyoumost(使你印象最深刻)?—Ittellsusthatwe________doalmostanythingifwenevergiveup.A．can B．haveto C．should D．need()8．Doyouwantstudents________theschoolshow?A．for B．to C．off D．underBAA()9．Canyoushowyourwatch________me,please?A．in B．at C．to D．on()10．Theboywants________．A．toplaythesoccer B．toplaytheguitar C．toplaythechess D．playingbasketballCB三、根据汉语完成句子11．琳达会写故事吗？_