全國(guó)優(yōu)質(zhì)課一等獎(jiǎng)人教版初中七年級(jí)英語上冊(cè)《Unit5 SectionA(2d-3c)》課件

人教新目標(biāo)版七年級(jí)上Unit5Doyouhaveasoccerball?SectionA2d-3c聽說課公開課LeadinLet’schant:Volleyball,volleyball;Ihaveavolleyball.Soccerball,soccerball.Doyouhaveasoccerball?Baseball,baseball;Shehasabaseball.Basketball,basketball.Doeshehaveabasketball?WeallhavePing-pongbatandbaseballbat.Matchthewords12345678soccerballbasketballtennisballtennisbatvolleyballping-pongballbatcomputergameReviewDoesshehavea…?Yes,shedoes.No,shedoesn’t.ReviewRole-playtheconversation.Cindy:Hey,Helen,let’sgo!We’relate!Helen:OK.Cindy:Doyouhavethebaseball?Helen:Yes,Ido.It’sinmybag.Cindy:Andwhere’sourbaseballbat?Helen:Billhasit.Cindy:Oh,yeah.Anddoyouhaveyourjacket?Helen:Oh,no,Idon’t.It’sonthechair.Letmegetit.Cindy:Andyourhat,too!Helen:OK,Ihavemyjacketandhat.Let’sgo!2dA:Doyouhaveasoccerball?B:Yes.Ido.A:Whereisthesoccerball?B:It’sonthefloor.PairworkExplanation1.have作動(dòng)詞，意為“有”，一般指某人擁有某物，側(cè)重于所屬關(guān)系。其第三人稱單數(shù)形式是has。常用句式為：某人+have/has+某物，表示“人有某物”。在一般現(xiàn)在時(shí)態(tài)中，當(dāng)主語為第三人稱單數(shù)形式時(shí)，用has的形式。e.g.Ihaveagoodfriend.我有一個(gè)好朋友。

Shehasanewpen.她有一支新鋼筆。

Explanation1.tennisball

網(wǎng)球tennisball與tennistennisball:

指具體的“球”，有單復(fù)數(shù)之分tennis：指運(yùn)動(dòng)項(xiàng)目名稱，“網(wǎng)球運(yùn)動(dòng)”Ihavetwotennisballs.我有兩個(gè)網(wǎng)球。Doyoulikeplayingtennis?你喜歡打網(wǎng)球嗎？2.soccerball（英式）足球*拓展football:

在美國(guó)：橄欖球（Americanfootball）;也是國(guó)際上對(duì)足球的官方稱呼Doyouhaveafootball?3.Hey,Helen,let’sgo!嗨，海倫，咱們走吧！

Let’sdosth.“讓我們做某事”肯定回答：“OK”；“Allright”

否定回答：“Sorry,I...”--Let’splaybasketball.讓我們打籃球吧。--OK.好的4.us“我們”,是we的賓格形式，在句子中放在介詞或動(dòng)詞后作賓語?！颈嫖觥縲e/us/ourWe

areinMike’sroom.我們?cè)谶~克的房間里。Callus

at457-3287.給我們打電話457-3287.Our

teacherisintheclassroom.我們的老師在教室里。5.以動(dòng)詞let開頭的祈使句，表示向別人提建議，意思是“讓……做……吧”?；窘Y(jié)構(gòu)為：letsb.dosth.，表示“讓某人做某事”，其后的動(dòng)詞一定要用動(dòng)詞原形。如:Letmedoit.讓我來做吧。

Lethimguess.讓他猜一猜。GrammarFocus語法焦點(diǎn)don't=donotdoesn't=doesnotDoyouhaveabaseball?Yes,ido./No,idon't.Ihaveavolleyball.Doyouhaveaping-pongbat?Yes,ido./No,idon't.Ihaveaping-pongball.Doesshehaveatennisball?Yes,shedoes./No,shedoesn't.shehasabaseball.Doeshehaveasoccerball?Yes,hedoes./No,hedoesn't.hehastwoping-pongbats.Dotheyhaveabasketball?Yes,theydo./No,theydon't.theyhaveavolleyball.Writeeachwordinthecorrectplaceinthechart.I he theyyouwe she it EricdodoesItheyyouweHesheitEric3aFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.A:youhaveabaseball?B:Yes,I.A:Great!Ihaveabat.Let’splay!Conversation1Dodo3bA:Johnhaveasoccerball?B:No,he.A:hehaveaping-pongbat?B:Yes,he.Ithinkhehasaping-pongball,too.A:Hmm…let’sask.Conversation2Doesdoesn’tDoesdoesA:yourfriendshaveabasketball?B:Yes,they.Theyhavetwobasketballs.A:Well,let’splaybasketball.B:Thatsoundsgood.Conversation3DodoA:yourfriendshaveabasketball?B:Yes,they.Theyhavetwobasketballs.A:Well,let’splaybasketball.B:Thatsoundsgood.Conversation3DodoPairworkA:DoesDalehaveasoccerball?B:Yes,hedoes.A:Well,let'splaysoccerball,B:Thatsoundsgood.RememberthethingsinBob’sroom.Thencloseyourbooksandaskandanswerquestionswithapartner.A:DoesBobhaveasoccerball?B:Yes,hedoes.3c

A:Doyou/theyhavea/an…?B:Yes,I/theydo./No,I/theydon’t.I/theyhavea…Practice

Languagepoints—Doyouhaveaping-pongball?—Yes,Ido./No,Idon’t.句中的do為助動(dòng)詞，當(dāng)主語是第三人稱單數(shù)時(shí)，要用do的第三人稱單數(shù)形式does。構(gòu)成及答語“一加二變?nèi)龁柼?hào)”一加：在主語的前面加do/does（單數(shù)第三人稱）。

二變：句中的主語若含有I（my/we）等第一人稱代詞時(shí)，需將它們變?yōu)閥ou(your/you)等第二人稱代詞。

三問號(hào):句末的句號(hào)改為問號(hào)。Ihaveabaseball.

Do

youhaveabaseball?

肯定回答：Yes,Ido.否定回答：No,Idon’t.Heplaysbasketballeveryday.

Doesheplaybasketballeveryday?肯定回答：Yes,hedoes.否定回答：No,hedoesn’t.Thatsoundsgood.聽起來不錯(cuò)。

sound在句中作系動(dòng)詞，意為“聽起來”，其后接形容詞。其三單形式為sounds。

Themusicsoundsbeautiful.

音樂聽起來很美妙。

Theideasoundsgreat.

這個(gè)主意聽起來很棒。

【拓展】sound作名詞時(shí)，意為“聲音”。如：

thesoundofmusic音樂之聲Exercise一、用所給單詞的適當(dāng)形式填空

1．Doesyoursister_______(play)baseball?

2．Nancy_______(have)acomputer.Whataboutyou?

3．Let's_______(get)ournewEnglishbooksfromourteacher.

4．—Let'splayvolleyball.

—That________(sound)good.

5．Jenny___________(notwatch)TVeveryevening.

playhasgetsoundsdoesn’t

watch二、選用do,don’t,does,doesn’t填空1.—______youhaveatennisracket?

—No,I______.2.—______Lilyhaveavolleyball?

—Yes,she______.3.He______haveapencilcase;heonlyhasapencil.DoDoesdoesn’tdoe