七年级英语上册 Unit 5 Section A-2.ppt

1、,英语教学课件系列,Go,for,it!,七年级(上),Unit5Doyouhaveasoccerball?,GrammarFocus-3c,GrammarFocus,I,they,he,she,it,Eric,you,we,IhetheyyouwesheitEric,3aWriteeachwordinthecorrectplaceinthechart.,3bFillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.,Do,do,Does,doesnt,Does,does,Do,do,3cRememberth

2、ethingsinBobsroom.Thencloseyourbooksandaskandanswerquestionswithapartner.,A:Doeshehaveasoccerball?B:Yes,hedoes.,A:Doeshehaveaping-pongbat?B:No,hedoesnt.,_you_acomputer?Yes,I_./No,I_._he_atennisracket?Yes,he_./No,he_._she_asoccerball?Yes,she_.No,she_._they_avolleyball?Yes,they_./No,they_.,Summary(总结)

3、,soccerballtennisballtennisracketbaseballbaseballbatping-pongballping-pongbatbasketballvolleyball,Do,have,do,dont,Does,have,Does,have,does,does,doesnt,doesnt,Do,have,do,dont,Explanation,1.Doyouhaveaping-pongball?这是一个一般现在时行为动词(do)的一般疑问句,其中have是实义动词,表示“某人拥有”。句中do为助动词,没有实际意义,只是帮助构成句式。如：Doyouhaveawatch?

4、你有手表吗？,2.Yes,Ido.这是个肯定的简略回答形式。其中do为动词,用来避免动词的重复。3.No.Idont.这是个否定的简略回答形式,其中dont是do和not的缩写形式。,1)have是英语中很有用的动词,基本含义是“有”。如:Ihaveasoccerball.have在he,she,it后面要变成has。即:一般现在时态第三人称单数形式。如:Hehasabasketball.-Doesshehaveabaseball?-Yes,shedoes.,have当动词“有”的意思时,句式是:陈述句：Ihaveasoccerball.Shehasabaseball.疑问句：Doyouhav

5、easoccerball?Yes,Ido./No,Idont.Doesshehaveasoccerball?否定句：Idonthaveasoccerball.Shedoesnthaveabaseball.,2)have与其它的词组合成词组、短语，就不表示“有”了,其意思与后面的名词接近。如：haveclasses(上课);havebreakfast(吃早饭);haveagoodtime(玩得高兴);havesports(进行体育活动);haveadayoff(休一天假)等等。,3)have与therebe句型的区别:therebe是表示“在某处存在某物”;而have则是表示所属的意思,即“拥有

6、”，通常是人。我们来看两个句子：Thereisabookonthedesk.书桌上有一本书。Ihavemanybooks.我有很多本书。,4.Letsplaysoccer.咱们踢球吧。本句是以let开头的祈使句,结构为“Letsdosth.”,意为“咱们吧”，常用于提出建议。句中的动词用原形。如：Letsplaybasketball.咱们打篮球吧。,5.Thatsoundsgood.1)句中的sound为系动词,其后接形容词good作表语。2)当主语是第三人称单数时,在一般现在时的肯定句中,动词后要加s,构成动词的第三人称单数形式。如：Heplaysbasketballeveryday.,Ex

7、ercises,.翻译：我有一个乒乓球。_2.我有两个排球。_3.我有一个足球。_,Ihaveaping-pongball.,Ihaveafootball/soccerball.,Ihavetwovolleyballs.,4.你有钢笔吗?_5.我有一个篮球。_6.你有一个网球拍吗?_,Ihaveabasketball.,Doyouhaveapen?,Doyouhaveatennisracket?,.单选,1Doyouhaveasoccerball?_.A.Yes,IdontB.No,IdoC.No,IdoesntD.No,Idont2._Jim_hishomeworkeveryevening?

8、A.Do,doesB.Do,doC.Does,doD.Isdo3.Lets_shoppingtogether!A.doB.doesC.togoD.going,D,C,A,4.Lets_.A.toplayping-pongB.playingping-pongC.playtheping-pongD.playping-pong,解析:lets后面要与动词原形连用，所以排除A、B,当play后是球类运动时，不能加定冠词the。,D,解析:Tom是句子的主语,属于第三人称单数，所以助动词应为Does,句中的行为动词要用原形play。,5_Tom_volleyballeveryday?A.Does;pla

9、yB.Do;playC.Does;playsD.Do;plays,A,1.He_(notdo)anyhouseworkathome.2.HegoestoplayfootballintheparkonSundays.(就划线部分提问)What_he_intheparkonSundays？,doesntdo,does,do,.根据提示完成句子。,3.你每天都做作业吗？_you_yourhomeworkeveryday?,解析:答案是Dodo。第一个Do是助动词，帮助句子构成一般疑问句,第二个do是实义动词，意思是“做(事情)”,两者意思和用法各不相同，缺一不可。dooneshomework做家庭作

10、业（固定短语）e.g.doyour/his/herhomework,Do,do,.用所给词的正确形式填空,1.That_(sound)interesting.2._you_(have)atennisracket?3.Mybrother_(have)abaseballbat.4.Wehavemany_(club)inourschool.5.Letswatch_(they)onTV,sounds,Do,have,has,clubs,them,6.She_(play)sportseveryday.7.Canyou_(bring)yournewpicturebookshere?8._yourfriend_(like)sports?9.Let_(we)playtennis.10.Thatsan_(interest)computergame.,plays,bring,Does,like,us,interesting,I_abasketball,Ilikeplayingbasketball.Becauseitcanmakemestrong.LiMing_asoccerball,buthe_