unit1sectionagrammarfocus-3c七年级英语下册单元课件（人教版）

SectionAGrammarFocus-3cUnit1Canyouplaytheguitar?吉他鼓小提琴speaktalk加入chess音乐家俱乐部故事钢琴joinviolinwrite展示club写作speakshow音乐家speak交谈鼓加入story音乐家加入展示加入俱乐部pianotalk象棋交谈speakchess鼓音乐家俱乐部鼓加入dancewrite俱乐部说话展示鼓chessviolinchess交谈showjointalk加入故事说话drum展示加入展示chessguitar展示展示俱乐部故事chess鼓俱乐部音乐家俱乐部talk交谈speak故事write说话chesswriteSaythewordasquicklyasyoucan!ClubmemberswantedDearstudents,Welcomebacktoschool.IthinkallofyouhaveahappySpringFestival.Nowourschoolclubsneedsomenewmembers.Doyouwanttojoinus?Let'shaveatalk!

swimCanyou...?Yes,.../No,...What

can

you

do?Ican….writeRevisiontalkkungfuCanyou...?Yes,.../No,...What

can

you

do?Ican….musicclubartclubWhat

club

do

you

want

to

join?Iwanttojoin….Canyou...?Yes,.../No,...What

can

you

do?Ican….dancesingdrawswimTheycandance.Theycan’tsing.Hecan’tdraw.Shecanswim.Revision

LookandsayWarmingup-Can

you/he/she/they

-Yes,I/he/she/theycan.-No,I/he/she/theycan’t.-Whatcanyou/he/she/theydo?-I/He/She/Theycan...singdanceswimdrawplaychessplaytheguitarspeakEnglishspeakChinesespeakChineseplayvolleyballtellstoriesGrammarFocusCanyouswim?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.阅读GrammarFocus中的句子，然后做填空练习。

1.你会游泳吗？______you______?

是的，我会。/不，我不会。

Yes,___________./No,I_______.

2.他会下象棋吗？______he

?

是的，他会。/不，他不会。

Yes,___________./No,he_______.

3.你和汤姆会下象棋吗？______youandTom

?

是的，我们会。/不，我们不会。

Yes,___________./No,we_______.CanswimIcancan'tCanplaychesshecancan'tCanplaychesswecancan't4.Jane和Jill会游泳吗？______JaneandJill______?是的，他们会。/不，他们不会。Yes,__________./No,they_______.5.你会做什么？What

you

?我会跳舞。/我不会唱歌。I

dance./I

sing.6.你们想加入什么俱乐部？Whatclub

you

join?我们想加入象棋俱乐部。We

thechessclub.Canswimtheycancan'tcandocancan’tdowanttowanttojoinCanyou/he/xx…?Whatcan…do?…can/can’t...Yes,I/he/we/theycan.

No,I/he/we/theycan’t.ObserveandlearnHaveathink:can后的动词形式有何特点？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？结论1）情态动词can后接动词原形（不能用第三人称单数形式，不能用to+动词原形或者-ing形式）。2）情态动词can没有人称和数的变化，不能在它后面加“-s”，它也没有-ing形式。3）情态动词can的意思是“能够，可以”，表示能力或允许，它的否定形式是can’t或cannot，否定句和疑问句都不需要加do,does之类的助动词。情态动词can的用法can是常见的情态动词，不能独立作谓语，其后需接动词原形。它没有人称和数的变化。can的否定形式为cannot,其缩略形式为can’t/cannot,can’t多用于口语，cannot更加正式。can可表示能力、推测、允许、请求等，本单元主要讲解can表示能力的用法。can表示能力的用法can表示能力时，意为“能；会”。“can+动词原形”表示“（某人）能/会做某事”，其否定形式为“can’t/cannot+动词原形”，表示“（某人）不能/不会做某事”。Icanplaybasketball,andmybrothercanplayfootball.我会打篮球，我哥哥会踢足球。Shecanplaythepiano,butshecan’t/cannotdance.

她会弹钢琴，但不会跳舞。The

twinscandraw,buttheycan’tswim.

那对双胞胎会画画，但是他们不会游泳。情态动词can的句型结构主语+can+动词原形+其他.主语+can’t/cannot+动词原形+其他.Can+主语+动词原形+其他?特殊疑问词+can+主语+动词原形+其他?肯定句否定句一般疑问句特殊疑问句肯定回答：Yes,主语+can.否定回答：No,主语+can’t.I

canplay

theguitarbutI

can’tplay

itverywell.Tom_______chess___he_________itverywell.Lookandsaycanplaybutcan’tplayPractice

They________________but

they____________________.We____________we__________________.canspeakEnglishcan’tspeakitverywellcandrawbutcan’tdrawverywellLookandsayPractice

CanWuJunspeakEnglish?No,hecan’t.ButhecanspeakChinese.汉语WuJun

英语EnglishAskandanswerPractice

CanJennyplaysoccor?No,he/shecan’t.ButshecanplayPingpong.JennyAskandanswerPractice

CanTomplaythepiano?No,hecan’t.Buthecanplaytheguitar.TomAskandanswerPractice

CanLindasing?No,shecan’t.Butshecandance.LindaAskandanswerPractice

1.并列连词and意为“和，又”，表示并列关系，常用来连接表示对等成分的单词、短语或者句子，表示意思的顺延或增补。例如：（1）OurMathsteacheriskindand

helpful.（2）Herunclegivesheranewbikeasherbirthday

presentandshelikesitverymuch.2.并列连词

but意为“但是”，表示转折关系，所连接的成分意思相反或相对。例如：（1）Ourschoolissmallbutbeatiful.（2）Thecarisveryoldbutitrunsveryfast.并列连词and与but的用法Languagepoints

3aWritequestionsandanswerswiththewordsandphrases.1.WuJun/speakEnglish/Chinese______________________________________________________________________________________2.Mike/playbasketball/playtennis______________________________________________________________________________________CanWuJunspeakEnglish?

No,hecan’t,buthecanspeakChinese.CanMikeplaybasketball?No,hecan’t,buthecanplaytennis.3.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.3bCompletetheposterwiththewordsinthebox.StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou____theguitar?Canyou______stories?PleasetalktoMr.Zhangafterschool.singdanceplaytell3bplaysingtelldanceReadtheposterin3bandanswerthequestions.1.Whatkindofshowdotheywanttohave?2.Whatkindofstudentsdotheyneed?3.Ifyouwanttojointheshow,whodoyouneedtotalkto?

orconj.或，或者用于选择疑问句,是指说话人提出两种或两种以上的答案,供对方选择。选择疑问句多用or连接并列的成分。用于引出另一种可能性。Isthathatredorblue？那顶帽子是红的还是蓝的？Isthataboyoragirl？那个是男孩还是女孩？提示:and与or都可用来连接并列的句子成份,但and一般用于肯定句,而or用于疑问句或否定句。Ilikeactionmoviesandcomedies.我喜欢动作片和喜剧。Shedoesn’tlikesingingordancing.她不喜欢唱歌和跳舞。Hecan’twrite_______read.

Shecansing______playthepiano.Helikesplayingbasketball______hedoesn’tlikeplayingfootball.Whichwatchdoyoulike,thebigone_____thesmallone？orandbutor用连词and,or,but填空。

Readandpayattentiontothebasicelementsofaposter:StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or_____?Canyou_____theguitar?Canyou_____stories?PleasetalktoMr.Zhangafterschool.singplaytelldance标题正文(包括活动名称、应聘者所需才能、活动联系人)与正文相配的图片Lookattheposterandanswerthequestions.1.Whenistheschoolshow?2.Whereisit?3cWhatcanyourgroupdointheschoolshow?Makealist.NameWhatcanyoudo?____________________________________________________________________________________________________SchoolShowSunday6:00p.m.inthemusicroom.Whatcanyoudo？Comeandshowus！A:Whatclubdoyouwanttojoin?B:Iwanttojointhemusicclub.A:Whatcanyoudo?B:IcanplaytheguitarandIcanplaytheviolin.A:Canyouplaywell?B:Icanplaytheguitarwell,butIcan’tplaytheviolinwell.PAIRWORKMakeasurvey(调查)Interview(采访)fourofyourfriends.NameCanClub(wanttojoin)Whatcanyoudo?Whatclubdoyouwanttojoin?PairworkReporttotheclass.(汇报采访结果)eg.Ihavefourfriends.Jennycansingverywell.Shewantstojointhemusicclub.Alancanplaychess.Hewantstojointhechessclub….Marycan….Shewants.to….Tony….NameCanClub(wanttojoin)JennysingMusicclubAlanplaychesschessclubMarydance...Tonyswim...PairworkExercise

单项选择1.Sorry,Ican’t

itinEnglish.Icanonly

Chinese.A.

speak;speak

B.

say;tell

C.

say;

speak

D.

talk;say2.【2020·浙江省】JimisgoingtojointheArtClubbecausehelikes_______.cooking B.drawing C.running D.reading3.【2020·江苏徐州市】Givemeachance,________Iwillgiveyouawonderfulsurprise.A.or B.and C.but D.soCBB弹吉他跳舞跳得好游泳游得好唱歌唱得好下象棋说英语画画画得好1.playtheguitar2.dancewell3.swimwell4.singwell5.playchess6.speakEnglish7.paintwell8.jointheartclub8.参加艺术俱乐部9.参加音乐俱乐部10.参加英语俱乐部11.参加象棋俱乐部12.参加游泳俱乐部13.参加篮球俱乐部14.哪个俱乐部9.jointhemusicclub10.jointheEnglishclub11.jointhechessclub12.jointheswimmingclub13.jointhebasketballclub14.whatclub选词填空。1.Ms.Wuwantsto____tohisson.2.JennyandMarycan_____Englishwell.3.Canyou_____yournewphoto,Grace?4.Bob____“Icanplaychesswell.”5.Mr.Lioften____usinterestingstories.talkspeakshowsaystellsspeak,tell,say,talk,showExercise1.Mygrandpalikestoplay_____.(chess,thechess)2.Mysisterwants______(join/tojoin)artclub.3.Mr.Wucan’tsing___(and/or)dance.4.OurChineseteacheralwaystell_______(story/stories)tous.chesstojoinorstories根据题意选择括号内的正确形式填空。—Youcanjointhechessclub.—_______(Sounds/Sound)good.6.Lindacan’tplayvolleyball,____(and/but)shecanplaysoccer.7.Canyouplaytheguitar____(well/good)?Soundsbutwell

句型转换。1.Canyouplaysoccer?(作否定回答)____________2.CanMaryandLindaplaychess?(作肯定回答)______________3.Icanplayvolleyball.(对划线部分提问)__________canyouplay?No,Ican’t.Yes,theycan.Whatsport4.Iwanttojoinamusicclub.(对划线部分提问)__________doyouwanttojoin?5.Theycanwritestoriesandtellstories.(变否定句)They_____writestories___tellstories.Whatclubcan’tor