2023年七年级英语上册Unit5Doyouhaveasoccerball第2课时SectionAGrammarFocus-3c课件新版人教新目标版

SectionAGrammarFocus-3cR·七年级上册Unit5Doyouhave

asoccerball?Learningobjects(学习目标)1.Tolearntheusageof“have”inpresenttense:I/Theyhave...He/Shehas...I/Theydon’thave…He/Shedoesn’thave…—Doyou/theyhave...?/Doeshe/shehave...?—Yes,I/theydo./No,I/theydon’t.Yes,he/shedoes./No,he/shedoesn’t.2.Totalkaboutownershipwiththekeysentencepatterns.Let’schant!Doyouhaveaping-pongball?Yes,Ido.Yes,Ido.Doyouhaveasoccerball?No,Idon’t.No,Idon’t.Ihaveavolleyball.Youdon’thaveavolleyball.Ihaveabasketball.Youdon’thaveabasketball.Doyouhaveabaseball?Yes,Ido./No,Idon’t.Ihaveavolleyball.Doyouhaveaping-pongbat?Yes,Ido./No,Idon’t.Ihaveaping-pongball.GrammarFocusLet’sreadDoesshehaveatennisball?Yes,shedoes./No,shedoesn’t.Shehasabaseball.Doeshehaveasoccerball?Yes,hedoes./No,hedoesn’t.Hehastwoping-pongbats.Dotheyhaveabasketball?Yes,theydo./No,theydon’t.Theyhaveavolleyball.don’t=donotdoesn’t=doesnotIhavea,LookandsaybutIdon’thavea.Do

youhaveabasketball?肯定句否定句一般疑问句—Do

youhaveabasketball?一般疑问句—Yes,Ido.—No,Idon’t.(donot=don’t)肯定回答否定回答表示谁拥有什么的时候，当主语是第一人称(I,we)，第二人称(you)和第三人称复数(they或其他复数名词等)时，动词用_____，变一般疑问句时，第一，二人称和第三人称复数是在句首加_____,do后的动词have使用______(形式)，回答用_____________.havedo原形do

或don’tDoesJanehavea?Lookandsay一般疑问句—Yes,shedoes.—No,shedoesn’t.(doesnot=doesn’t)肯定回答否定回答表示谁拥有什么的时候，当主语是第三人称单数(he,she,it或单数名词)时，动词用______。变一般疑问句时，第三人称单数是在句首加_______,does后的动词have使用______(形式)，回答用_______________.hasdoes原形does或doesn’t谓语动词是have的否定句和疑问句要通过助动词do或does构成。句式结构见下表: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.巧记have的用法动词have意为“有”，一直紧跟主语后；主语“三单”用has，其他人称用have。一般疑问很好变，句首来把do/does添；否定句也不难，don’t/doesn’t放have前；does/doesn’t句中现，has用have来替换。PairworkA:Doyouhavea/an…?B:Yes,Ido.Ihavea/an…/No,Idon’t.Idon’thavea/an…PaulAlanMikeJaneDaleA:DoesPaulhavea/an…?B:Yes,hedoes.Hehasa/an…/

No,hedoesn’t.Hedoesn’thavea/an…一、用have/has填空。1.Mygrandparents_______twosonsandadaughter.2.—She______avolleyball.Let’splayvolleyball.—Thatsoundsgreat.havehas即时演练3.—DoesyourEnglishteacher_____aradio?—Yes,shedoes.4.Myfather_____anewvolleyball.Let’splayitafterschool.5.LauraandBetty_____fourpencils.havehashave二、按要求完成句子，每空一词。1.Ihaveayellownotebook.(改为否定句)I___________ayellownotebook.2.Michealhastwosoccerballs.(改为一般疑问句)

______Micheal______twosoccerballs?don’thaveDoeshave3.Doesyoursisterhaveping-pongbats?(作否定回答)______,she_______.4.Janehastwocomputers.(对画线部分提问)____________Jane______?5.你的哥哥有排球吗?(汉译英)_______yourbrother______avolleyball?Nodoesn’tWhatdoeshaveDoeshaveGroupworkA:Doyouhavea...?B:Yes,Ido.(Ihavea...)/

No,Idon’t.(Idon’thavea...)A:DoesBhavea...?C:Yes,she/hedoes.(He/Shehasa...)

No,she/hedoesn’t.

(He/Shedoesn’thavea...)Writeeachwordinthecorrectplaceinthechart.3aIhetheyyouwesheitEricdodoesItheyyouwehesheitEric3bFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.A:

youhaveabaseball?B:Yes,I

.A:Great!Ihaveabat.Let’splay!DodoA:

Johnhaveasoccerball?B:No,he

.A:

hehaveaping-pongbat?B:Yes,he

.Ithinkhehasaping-pongball,too.A:Hmm…let’sask.Doesdoesn’tDoesdoesA:

yourfriendshaveabasketball?B:Yes,they

.Theyhavetwobasketballs.A:Well,let’splaybasketball.B:Thatsoundsgood.Dodoplay+球类/棋类名词（名词前不加冠词）:playbaseball/chessplay+the+乐器名词:playthepiano/guitar表示赞同对方所提的意见：Thatsoundsgood.Thatsoundslikeagoodidea.That’sagood/greatidea.Soundsgood/great/fun.PairworkPracticetheconversationsin3bwithyourpartner.namebasket-ballsoccerballtennisballvolley-ballbaseballILiWeiAskandanswerinpairs.Thenmakeasurvey.Doyouhavea…?√×√×√√√×√×Youcansaylikethis:Ihavea...,butIdon’thavea...LiWeihasa...,buthedoesn’thavea...GiveareportLookandsayLookatthepicture.ThisisBob’sroom.Whatcanyouseeinhisroom?3cRememberthethingsinBob’sroom.Thencloseyourbooksandaskandanswerquestionswithapartner.A:DoesBobhavea