英語教學課件Unit 5 Grammar Focus課件 人教新目標七年級上冊Unit 5 Do you ha

Doyouhaveasoccerball?GrammafocusUnit5I/Theyhave…

He/Shehas…I/Theydon’thave…

He/Shedoesn’thave...Doyou/theyhave…?—Yes,I/theydo./No,I/theydon’t.Doeshe/shehave…?

—Yes,he/shedoes./No,he/shedoesn’t.Tolearntousehave/hasTolearntousedo/doesLearningobjectivesLet’sreview!Let’sreview!上學遲到

讓我們出發(fā)吧！

讓我去取。

letus(縮寫)donot(縮寫)doesnot(縮寫)

have(第三人稱單數(shù)形式)

belateforschoolLet’sgo!Letmegetit.Let’sdon’tdoesn’thasWarmingupRevisionAskandanswer.Doyouhaveasoccerball?Yes,Ido.=Ihaveasoccerball.√WarmingupRevisionAskandanswer.Doyouhaveatennisball?No,Idon't.×=Idon’thaveatennisball.RevisionAskandanswer.Doesyourbrotherhaveabasketball?Yes,hedoes.√=Hehasabasketball.RevisionAskandanswer.Doesyourbrotherhaveabaseballbat?No,hedoesn't.×=Hedoesn’thaveabaseballbat.實義動詞have實義動詞：有實際意思的動詞，如eat,play,like等有實義動詞的句子變否定或疑問句時，要借助助動詞do/doesIhaveavolleyball.

Ihaveapingpongball.Shehasabaseball.Hehastwopingpongbats.Theyhaveavolleyball.Idon’thaveavolleyball.

Idon’thaveapingpongball.Shedoesn’thaveabaseball.Hedoesn’thavetwopingpongbats.Theydon’thaveavolleyball.助動詞do,does協(xié)助動詞have構(gòu)成否定句。第一人稱第三人稱單數(shù)第三人稱復(fù)數(shù)肯定句否定句肯定句：主語+have/has+賓語否定句：主語+don’t/doesn’t+have+賓語把肯定句改為否定句，否定句改為肯定句1.Theyhaveabasketball.

____________________________2.Mikehasabaseball.______________________________3.Themonkeyhasthreebananas.____________________________________4.Idon’thaveasoccerball.______________________5.Shedoesn’thaveavolleyball.____________________Theydon'thaveabasketball.Mikedoesn’thaveabasketball.Themonkeydoesn’thavethreebananas.Ihaveasoccerball.Shehasavolleyball.GrammarFocusDoyouhaveabaseball?Doyouhaveapingpongbat?Doesshehaveatennisball?Doeshehaveasoccerball?Dotheyhaveabasketball?第二人稱第三人稱單數(shù)第三人稱復(fù)數(shù)Yes,Ido./No,Idon't.Yes,Ido./No,Idon't.Yes,shedoes./No,shedoesn't.Yes,hedoes./No,hedoesn't.Yes,theydo./No,theydon't.第一、第二人稱單復(fù)數(shù)，以及第三人稱復(fù)數(shù)作主語時，用do構(gòu)成一般疑問句，回答用do或don’t。第三人稱單數(shù)作主語時，用does構(gòu)成一般疑問句，回答用does或doesn’t。助動詞do,does協(xié)助動詞have構(gòu)成一般疑問句。Let’slearn

數(shù)人稱漢語主格助動詞

單數(shù)第一人稱我I第二人稱你you第三人稱

他he

她she它it

復(fù)數(shù)第一人稱我們we第二人稱你們you第三人稱他/她/它們theydodoesdo英語句子里的人稱和數(shù)單數(shù)名詞:Jerry,Mike,book,penMyfatherdoesn'thaveacar.我爸爸沒有小汽車。Doesthedoghaveaname?這條狗有名字嗎？IhetheyyouwesheitEricdodoesWriteeachwordinthecorrectplaceinthechart.IhetheyyouwesheitEricGrammarFocusDoyouhaveabaseball?Doyouhaveapingpongbat?Doesshehaveatennisball?Doeshehaveasoccerball?Dotheyhaveabasketball?Do/Does+主語+動詞原形+賓語?Yes,Ido./No,Idon't.Yes,Ido./No,Idon't.Yes,shedoes./No,shedoesn't.Yes,hedoes./No,hedoesn't.Yes,theydo./No,theydon't.肯定回答:

Yes,主語+do/does.否定回答：No,主語+don’t/doesn’t.don’t=donotdoesn’t=doesnotPresentationFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.3bA:_____youhaveabaseball?B:Yes,I____.A:Great!Ihaveabat.Let’splay!DodoA:______Johnhaveasoccerball?B:No,he________.A:______hehaveapingpongbat?B:Yes,he______.Ithinkhehaspingpongball,too.A:Hmm…let’sask.Doesdoesn’tDoesdoesA:_____yourfriendshaveabasketball?B:Yes,they____.Theyhavetwobasketballs.A:Well,let’splaybasketball.B:Thatsoundsgood.Dodo那聽起來不錯。主語+系動詞+表語用have，has，do，does，don't或doesn't填空。1．I________abookandhe________apen.2．They_______acolorTV.They________havearadio.3．She_______aCDplayer.It'sonthedesk.4．I________haveaputer，butTom________one.5．—Doeshe________aclock?—No，he________.6．—Doyou________abackpack?—Yes，I________.7．—DoesCindy________aruler?—Yes，she________.havehavehashashasdon’tdon’thavehavehavedoesn’tdoesdohaveavelleyball.IDoyouhasavelleyball.SheDoesshe當主語是第三人稱單數(shù)時，助動詞用does主語是非第三人稱單數(shù)時，助動詞用do。haveavelleyball?

haveavelleyball?

陳述句變一般疑問句一般現(xiàn)在時陳述句變一般疑問句“一加二變?nèi)龁柼枴币患樱涸谥髡Z的前面加do/does（第三人稱單數(shù)）。二變：句中的主語若含有I（my/we）等第一人稱代詞時，需將它們變?yōu)閥ou(your/you)等第二人稱代詞。動詞變?yōu)樵稳龁柼?句末的句號改為問號。把下列句子改為一般疑問句1.Theyhaveabasketball.

____________________________2.Mikehasabaseball.______________________________3.Themonkeyhasthreebananas.____________________________________Dotheyhaveabasketball?DoesMikehaveabasketball?Doesthemonkeyhavethreebananas.根據(jù)漢語提示完成句子，每空一詞。8．海倫沒有白色的夾克衫。Helen________________awhitejacket.9．布朗夫人只有一個女兒，沒有兒子。Mrs.Brownonly________a_________.She________________ason.10．鄭凱有兄弟姐妹嗎？________ZhengKai________sistersor______?havedoesn’thasdaughterdoesn’thaveDoeshavebrother句型轉(zhuǎn)換1.Ihaveabaseballbat.(改為一般疑問句)_____________________abaseballbat?2.Mybrotherhasasoccerball.(改為一般疑問句)_____yourbrother______asoccerball?3.Doyourfriendshaveavolleyball?(作肯定回答)_______,___________.4.DoesMr.Smithhaveabrother?(作否定回答)______,____________.5.Myhatisonthechair.(對劃線部分提問)__________________hat?DoyouhaveDoeshaveYestheydoNotheydon’tWhereismy按要求完成下列句子.11．Ihavearednotebook.(改為一般疑問句)_________________________________12．Herbrotherhasasoccerball.(改為否定句)_________________________________13．Doeshehaveapingpongbat？(作否定問答)_________________________________14．Heraunthasfourbasketballs.(改為一般疑問句)_________________________________Doyouhavearednotebook?Herbrtherdoesn’thaveasoccerball.Yes,hedoes.Doesheraunthavefourbasketball?RememberthethingsinBob’sroom.Thencloseyourbooksandaskandanswerquestionswithapart