七年级上册人教版七年级上 unit 5 Section A Grammar 课件

GrammarFocusDoyouhaveabaseball?Yes,Ido./No,Idon’t.Ihaveavolleyball.Doyouhaveaping-pongbat?Yes,Ido./No,Idon’t.Ihaveaping-pongball.Does

shehaveatennisball?Yes,shedoes./No,shedoesn’t.Shehasabaseball.Does

hehaveasoccerball?Yes,hedoes./No,hedoesn’t.Hehastwoping-pongbats.

Dotheyhaveabasketball?Yes,theydo./No,theydon’t.Theyhaveavolleyball.

Ihaveavolleyball.Ihaveaping-pongball.Shehasabaseball.Hehastwoping-pongbats.Theyhaveavolleyball.

主语谓语宾语

当主语是第三人称单数时，谓语动词应该用动词的单三形式，have变为has。注意人称和动词的相应搭配Doyouhaveavolleyball?Doyouhaveaping-pongbat?Doesshehaveabaseball?Doeshehavetwoping-pongbats?Dotheyhaveavolleyball?变化规律：肯定句变一般疑问句，在主语前加Do或does（主语是第三人称单数时，后面has变为have。）。第一人称第二人称第三人称单数复数单数单数复数复数I

weyouyouthey,boys…he,she,it,Tom…do

doesDoeshaveaball?Dohaveaball?IshetheyweJimyourfather1.你有一个棒球吗？____you_____abaseball?2.是的。____,I___.不，没有。____,I______.3.你有一个乒乓拍吗？

____you_____aping-pong____?4.没有。我有一个乒乓球。

___,I______.

I_____aping-pong____.5.她有一个网球吗？_____she_____atennis?

GrammarFocusDohaveDoeshaveDohavebatYesdo

haveball一、重点句型Nodon’tNodon’t9.没有。他有两个乒乓球拍。

____,he_______.He____twoping-pong_____.10.他们有一个篮球吗？___they_____abasketball?Nodoesn’thasDohave8.他有一个足球吗？_____he_____a______ball?Doeshavesoccerbats6.是，她有。_____,she_____.7.没有。她有一个棒球。

____,she_______.She____a________.Yesdoeshas

baseball

Nodoesn’t写出下列表达方式的缩写形式

1.donot=______2.doesnot=_______3.letus=_____don’tdoesn’tlet’s11.是的，有。Yes,__________.12.没有。他们有一个排球。

____,they_____.They_____a_________.theydo

Nodon’thave

volleyball

1.____I_____twobrothers.2.Janeandyou____anicedictionary?3._____hermother_____aredcar?4.Hisfather_____asoccerball.5.____JimandTom_____somecats.6.DoesJim_____avolleyball?No,hedoesn’t.Buthe____atennis.

does?do?

have?has?DohavehaveDoeshavehasDohavehavehasIhetheyyouwesheitEricdodoes3aWriteeachwordinthecorrectplaceinthechart.Ihe

theyyouwesheitEric1.A:_____youhaveabaseball? B:Yes,I____. A:Great!Ihaveabat.Let’splay.

Practice3bFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.Dodo第一(I)、二(you)人称用do3.A:____yourfriendshaveabasketball?B:Yes,they____.Theyhavetwo basketballs.A:Well,let’splaybasketball.B:Thatsoundsgood.Dodo第三人称复数(yourfriends,they)用do。2.A:_____Johnhaveasoccerball? B:No,he___