人教版新目标英语七年级上册Unit5DoyouhaveasoccerballSectionA3a3c.ppt

,Unit5,Doyouhaveasoccerball?,SectionAGrammar-3c,Doyouknowthesewords?hey=hi=helloweusletlets=letus+动词原形go(be)lategetgreatplaysound+形容词,interj.喂；嘿pron.我们(人称代词主格)pron.我们(人称代词宾格)v.让让我们一起(做)吧！v.去；走adj.(形)迟到v.去取；得到adj.美妙的，伟大的，极好的v.参加(比赛或运动)；玩耍;打v.听起来好象,A:Doyou/theyhavea/an.?B:No,I/theydont.I/Theyhaveno(donthavea/an).A:Whatdoyou/theyhave?B:I/Theyhavea/an.,Makeyourownconversations.,you,you,A:Doyouhavea.?B:Yes,Ido./No,Idont.A:Whatdoyouhave?B:Ihavea/an,A:Doesshe/hehavea/an?B:Yes,she/hedoes.A:Doeshe/shehavea/an.B:No,she/hedoesnt.He/Shehasno(doesnthavea/an)A:Whatdoeshe/shehave?B:He/Shehasa/an,Review,apot,acoat,tents,fruits,Whatdotheyhave?,have作动词，意为“_”，其第三人称单数形式是_。常用句式为：某人+have/has+某物，意为“_”。侧重于所属关系。在一般现在时态中，当主语为_单数形式时，用has的形式。如：_haveagoodfriend.我/我们/你/你们/他们有一个好朋友。_hasanewpen.她/他/汤姆有一支新钢笔。,总结,有,某人有某物,has,第三人称,I/We/You/They,She/He/Tom,1.你有一个棒球吗？_you_abaseball?是的。_,I_.不，没有。_,I_.2.你有一个乒乓拍吗？_you_aping-pong_?没有。我有一个乒乓球。_,I_.I_aping-pong_.3.她有一个网球吗？_she_atennis?,GrammarFocus,Dohave,Doeshave,Dohavebat,Yesdo,haveball,一、重点句型,Nodont,Nodont,没有。他有两个乒乓球拍。_,he_.He_twoping-pong_.5.他们有一个篮球吗？_they_abasketball?,Nodoesnt,has,Dohave,4.他有一个足球吗？_he_a_ball?,Doeshavesoccer,bats,是，她有。_,she_.没有。她有一个棒球。_,she_.She_a_.,Yesdoes,hasbaseball,Nodoesnt,写出下列表达方式的缩写形式1.donot=_2.doesnot=_3.weare=_4.letus=_,dont,doesnt,were,lets,是的，有。Yes,_.不，他们没有。他们有一个排球。_,they_.They_a_.,theydo,Nodont,havevolleyball,【探究总结】助动词do用法三步走(1)句法作用：助动词do，本身没有词义，它的作用是在一般现在时中协助实义动词构成否定形式或疑问形式，后接动词原形。(2)单数形式：当主语是第三人称单数时助动词do要变成does/dz/。(3)问答一致：对于由助动词协助构成的一般疑问句的应答，答语中的助动词应与问句中的助动词保持一致。,_Tom_acomputer?Yes,he_.A.Do;have;doesB.Do;has;doC.Does;have;doesD.Does;has;do,一、在一般现在时态的句子中，谓语动词的形式要与句子主语的人称和数相对应。动词有两种：1.be:_2.实义动词：如playfindlikehavewatch等be动词的用法：I用_you用_is用于_单数名词用_复数一律都用_,am,are,hesheit,is.,amisare,are,二、实义动词的形式根据主语和人称和数相对应:1.当主语是第一人称/第二人称/第三人称复数时，句型结构为：陈术句：_+do(动词原形)+.否定句：_一般疑问句：_(不管用什么动词，它的回答是固定的。)肯定回答：_否定回答：_,Yes,I/we/theydo.,No,I/we/theydont.,I/We/You/They,I/We/You/Theydont+do(动词原形)+.,DoI/we/you/they+do(动词原形)+.?,2.当主语为第三人称单数时，句子结构改为：陈术句：_+does(动词第三人称单数形式）+.否定句：_一般疑问句：_(不管用什么动词，它的回答是固定的。)肯定回答：_否定回答：_,Yes,shedoes.,No,shedoesnt.,Doeshe/she/it+do(动词原形)+？,He/She/It/Tom,He/She/It/Tomdoesntdo(动词原形)+,你(们)有三只乒乓球拍。_米勒女士有两个女儿。_我没有电脑。_他没有网球吗？_,Youhavethreeping-pongbats.,MsMillerhastwodaughters.,Idonthaveacomputer.,Doeshehavetennisballs?,IhetheyyouwesheitEric,Writing,3a,Writeeachwordinthecorrectplaceinthechart.,I,he,they,you,we,she,it,Eric,1.A:_youhaveabaseball?B:Yes,I_.A:Great!Ihaveabat.Letsplay.,Practice,3b,Fillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.,Do,do,第一(I)、二(you)人称用do,3.A:_yourfriendshaveabasketball?B:Yes,they_.Theyhavetwobasketballs.A:Well,letsplaybasketball.B:Thatsoundsgood.,Do,do,第三人称复数(yourfriends,they)用do。,2.A:_Johnhaveasoccerball?B:No,he_.A:_hehaveaping-pongbat?B:Yes,he_.Ithinkhehasaping-pongball,too.A:Hmmletsask.,Does,does,Does,does,第三人称单数(John,he)用does,3c,RememberthethingsinBobsroom.Thencloseyourbooksandaskandanswerquestionswithapartner.,A:Doeshehaveasoccerball?B:Yes,hedoes./No,hedoesnt.,Practice,volleyball,basketball,baseballbat,baseball,eraser,tapeplayer,jacket,hat,picture,dictionary,A:DoesBobhavea.?B:Yes,hedoes./No,hedoesnt.,soundv.“听起来好像”Thatsoundsgood.那听起来不错。Thesongsoundsverybeautiful.这首歌听起来很悦耳。,sound作系动词时，意为“听起来好像”，后加形容词作表语。【学以致用】LetsgototheparkonSunday?Oh,that_good.A.feelsB.looksC.tastesD.sounds,一、根据句意及汉语提示完成单词1.Doyouhavea_(网球)?2.Nick_(有)anewping-pongbat.3.Lets_(去)totheteachersroom.4.CanMsSmithteach_(我们)English?5.That_(听起来)great.6.Letsplay_(篮球)withMikeandJack.7.Dontbe_(迟到)again,SunWei.,Exercises,baseball,has,go,us,sounds,basketball,late,8.MsSunisa_(伟大的)teacher.9.Mysisteralways_(玩耍)withourlovelycat.10.Thereare(有)twonew_(排球)onthedesk.,great,plays,volleyballs,二、单项选择1._youhaveavolleyball?No,I_.Butmysister_anewone.A.Do;dont;haveB.Do;dont;hasC.Does;doesnt;haveD.Does;doesnt;has,2.Hurryup(快点),Mary!Were_!A.lateB.greatC.goodD.tidy,3.Lets_.OK.A.toplaybasketballB.toplaythebasketballC.playbasketballD.playthebasketball,4._Anna_aping-pongbat?Yes,she_.A.Do;have;doB.Does;have;doesC.Do;have;hasD.Does;have;has,5.Listen!Thesong_beautiful!Yes.Itsgreat!A.hearsB.listensC.listenstoD.sounds,三、句型转换1.Ihaveabaseballbat.(改为一般疑问句)_abaseballbat?2.Mybrotherhasasoccerball.(改为一般疑问句)_yourbrother_asoccerball?3.Doyourfriendshaveavolleyball?(作肯定回答)_,_.4.DoesMr.Smithhaveabrother?(作否定回答)_,_.5.Myhatisonthechair.(对划线部分提问)_hat?,Doyouhave,Doeshave,Yestheydo,Notheydont,Whereismy,5Letsplaybaseball._.A.YouarewelcomeB.ThankyouC.ThatsoundsgoodD.Hereyouare,6._TomandJack_soccer?A.Do;playB.Does