2015七年级英语上Unit5语法.ppt

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1、初中英语人教版七上Unit5 Do you have a soccer ball?Section A（Grammar Focus-3c）学习目标1.能正确使用一般疑问句“Do you have?Does he/she have?”来谈论物品的所属关系。辨别“do,does,have,has”的用法。ReviewDo you have a?Grammar FocusDo you have a baseball?Yes,I do./No,I dont.I have a volleyball.Do you have a ping-pong bat?Yes,I do./No,I dont.I have

2、 a ping-pong ball.Does she have a tennis ball?Yes,she does./No,she doesnt.She has a baseball.Does he have a soccer ball?Yes,he does./No,he doesnt.He has two ping-pong bats.Do they have a baseball?Yes,they do./No,they dont.They have a volleyball.观察并试着总结do和does的用法1）第一、第二人称单复数，以及第三人称复数作主语时，用_构成一般疑问句，回答

3、用_.2）第三人称单数作主语时，用_构成一般疑问句，回答用_.dodo或dontdoesdoes或doesntAsk and answer in pairs.Make a survey.Do you have a?namebasketballsoccer balltennisvolleyballping-pongballsurveyGive a reportYou can say like this:I have a.but I dont have a Li Wei has a.but he doesnt have a.Pair workA:Do you have a basketball?B

4、:Yes,I do./No,I dont.A:Does Li Wei have a basketball?B:Yes,he does./No,he doesnt.3aWrite each word in the correct place in the chart.Ihethey youweshe it Ericdo doesI they you we he she it EricLets practice3bFill in the blanks with do or does.A:_ you have a baseball?B:Yes,I _.A:Great!I have a bat.Let

5、s play.Do do Lets practice3bFill in the blanks with do or does.A:_ John have a soccer ball?B:No,he _.A:_ he have a ping-pong bat?B:Yes,he _.I think he has a ping-pong ball,too.A:Hmm Lets ask.Does doesnt Does does Lets practice3bFill in the blanks with do or does.A:_ your friends have a basketball?B:

6、Yes,they _.They have two basketballs.A:Well,lets play basketball.B:That sounds good.Do do Look at the things in his room for three minutes.Then close your books and ask and answer questions with your partner.Model:A:Does he have a soccer ball?B:Yes,he does.C:Does he have a computer game?D:Yes,he doe

7、s.E:No,he doesnt.Youre wrong.Summary 一般疑问句:某人有某物吗？表示谁拥有什么的时候，当主语是第一，二人称和第三人称复数时，动词用_,当主语是第三人称单数时，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_,第三人称是在句首加_,do 和does 后的动词have都使用_(形式).1)I _ a tennis ball._ you _ a tennis ball?2)They _ a room._ they _ a room?3)Mike _ a basketball._ Tom _ a basketball?havehasDoDoes原形h

8、aveDohavehaveDohavehasDoeshaveExercise一、用have/has填空A.I_ a baseball.B.She _ a basketball.C.John _ a ping-pong bat.D.We _ three baseball bats.E.My mother_ a ring.havehashashavehas根据汉语意思完成句子1.你有足球吗？是的，我有。_ you _ a soccer ball?Yes,I _.2.他有一个儿子吗？不，他没有。_ he _ a son?No,he _.3.他们打球吗？_ they _ basketball?4.咱们

9、踢足球吧。_ _ soccer.5.她没有网球拍。She _ _ a tennis racket.DohavedoDoeshavedoesntDoplayLets playdoesnt have一、一、看图说出下列物品的英语单词。看图说出下列物品的英语单词。Exercisesbasketballsoccer ballvolleyballbaseballbaseball batping-pong ballping-pong battennis二、二、句型转换句型转换1.Do you have a map?(作肯定回答作肯定回答)2.Do you have an English dictionar

10、y?(作否定回答作否定回答)3.Does Linda have an eraser?(作肯定回答作肯定回答)4.Does he have a volleyball?(作否定回答作否定回答)5.I have a nice ping-pong bat.(用用she来代替来代替I)_ _ a nice ping pong bat.Yes,I do.No,I dont.Yes,she does.No,he doesnt.She has三、三、根据汉语提示完成句子。根据汉语提示完成句子。1.你有一只棒球拍吗？你有一只棒球拍吗？_ you _ a baseball _?2.埃里克有一个网球吗？埃里克有一个网球吗？_ Eric _ a _ ball?3.戴尔有一个足球和一个排球。戴尔有一个足球和一个排球。Dale _ a _ ball and a _.4.我有一个篮球和一只乒乓球拍。我有一个篮球和一只乒乓球拍。I _ a _ and a ping pong _.Do haveDoes have tennishas soccer volleyballhave basketballbatbat1.Copy and recite the new words.2.Practice the sentence pattern and make your own conversations.Homework