Unit5SectionAGrammarFocus-3c课件人教版七年级英语上册2

Unit5Doyouhaveasoccerball?SectionA（GrammarFocus-3c）1.能正确使用一般疑问句“Doyouhave…?Doeshe/shehave…?”

来谈论物品的所属关系。2.辨别“do,does,have,has”的用法。soccerballbasketballtennisballtennisracketvolleyballping-pongballbatcomputergamebasketballsoccerballvolleyballtennisballping-pongballbaseballSportsthings

Doyou/theyhavea…?Yes,I/theydo.No,I/theydon’t.Doeshe/shehavea…?Yes,he/shedoes.No,he/shedoesn’t.I________________,but_________________________.I________________,but_________________________.haveabasketballIdon’thaveasoccerballhaveavolleyballasoccerballIdon’thaveHe____atennisball,buthe___________abasketball.She____asoccerball,butshe___________atennisracket.hasdoesn’thavehasdoesn’thaveRegretsanddreams

(遗憾与梦想)Ihaveabaseball.ButIdon'thaveabaseballbat.Myfriendhasabasketball,butshedoesn’thaveaping-pongbat.Whataboutyouandyourfriend?A:Dotheyhavea...?B:Yes,theydo.Theyhavea....A:Dotheyhavea...?B:No,theydon’t.Theydon’thavea....Dotheyhavea...？have的用法他有足球吗？do/does:

助动词,无实际意义,只是帮助构成句式动词have意为:_________,表示物品所属关系。(1)Ihaveatennisball.(2)Davidhaseightbasketballs.(3)Idon'thaveabaseball.(4)-Doyouhaveabaseballbat?-Yes,Ido.(5)-Doeshehave

afootball?-No,hedoesn't.我有一个网球。大卫有八个篮球。我没有棒球。有，拥有你有棒球拍吗？在肯定句式中，当主语是第三人称单数时，动词用单三形式(has)。否定式(don't=donot)疑问句句式是的，我有。不，他没有。肯定回答:Yes,主语+do/does.否定回答:No,主语+don't/doesn't.do和does分别什么时候用呢？探究动词have表示“有”，位置就在主语后；“三”单主语用has，have其他主语后；要变一般疑问句，就用do/does来开头；若要变为否定句，don't/doesn't加其后；Does和has莫碰面，此点用法记心间。记一记注意观察：do

和does

分别什么时候用?1.__________________________作主语时,用do

构成一般疑问句;回答用____或_____。2.____________作主语时，用does构成一般疑问句;回答用_____或_______。第二人称,以及第三人称复数dodon't第三人称单数doesdoesn'tdon't=donotdoesn't=doesnotEnrichyourlifetoday,yesterdayisowismystery含行为动词have的一般现在时的句式结构肯定句主语+have/has+其他.否定句主语+don’t/doesn’thave+其他.一般疑问句Do/Does+主语+have+其他？肯定回答：Yes,主语+do/does.否定回答:No,主语+don’t/doesn’t.拓展与sound类似的感官动词还有：look(看起来），taste(尝起来），smell(闻起来)，feel（感觉起来)等，后常接形容词，表明情况或状态。e.g.Youlookgreatinred.IhetheyyouwesheitEricExercise3aWriteeachwordinthecorrectplaceinthechart.dodoesIhe

theyyouwesheitEric3a：writeeachwordinthecorrectplaceinthechart.dodoes

yourparents;hiscousin;thegirl;BobandTom;someballs;thatbookyourparents,hiscousin,thegirl;BobandTom;someballsthatbook含有实义动词的句子构成主语+谓语动词+宾语

subject

predicateverb

objectI

have

avolleyball.

She

has

abaseball.

They

have

asoccerball.陈述句declarativesentence含有实义动词的句子构成

Do

youhaveavolleyball?Does

shehaveabaseball?Do

theyhaveasoccerball?助动词+

主语

+

动词原形+

宾语Do/Does+subject+predicateverb+object一般疑问句：yes-noquestion3bFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.A:youhaveabaseball?B:Yes,I.A:Great!Ihaveabat.Let’splay!Conversation1DodoreportYoucanwriteyourreportlikethis:IthinkbasketballisinterestingandIhaveabasketball.SoIwanttoplaybasketball.Johnthinksbaseballisrelaxingandheplaysbaseballwell.Hewantstojoin(参加)thebaseballgames.MaryandLucythinkvolleyballisdifficult.Andtheydon’thavevolleyballs.Theywanttoplayping-pong.一、根据句意及汉语提示完成句子1.Doyouhavea________(棒球)？

2.Nick______（有）anewping-pongbat.3.We_______（有）avolleyball.4.That_______（听起来）great.5.Let’s__________________（打篮球）withMike.baseballhashavesoundsplaybasketballExercises1.—_____youhaveavolleyball?—No,I_____.Butmysister_____anewone.A.Do;don’t;haveB.Do;don’t;has C.Does;doesn’t;haveD.Does;doesn’t;has二、单项选择B2.—_____Anna_____aping-pongbat?—Yes,she_____.A.Do;have;do B.Does;have;doesC.Do;have;hasD.Does;have;hasB三.按要求完成下列各题1.Theyhaveabasketball.（变为否定句）

___________________________________2.Lilyhasaping-pongball.（变为一般疑问句）

___________________________________3.Dotheyhaveavolleyball?（作否定回答）

___________________________________Theydon’thaveabasketball.DoesLilyhaveaping-pongball?No,theydon’t.按要求完成下列各题。1.Ihavetwop