Section A (Grammar Focus-3c)Unit 5Do you have a soccer ball?A: Do you have …?B: YesYesYesNo Make conversations.Lead inReviewItheyheshe it Eric you weI he they youwe she it EricWrite each word in the correct place in the chart.dodoes 3aFill in the blanks with do or does. Then practice the conversations with your partner.A: you have a baseball?B: Yes, I .A: Great! I have a bat. Let’s play!A: you have a baseball?B: Yes, I .A: Great! I have a bat. Let’s play!Conversation 1Dodo3bA: 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…let’s ask.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…let’s ask.Conversation 2Doesdoesn’tDoesdoesA: your friends have a basketball?B: Yes, they . They have two basketballs.A: Well, let’s play basketball. B: That sounds good.A: your friends have a basketball?B: Yes, they . They have two basketballs.A: Well, let’s play basketball. B: That sounds good.Conversation 3DodoRemember the things in Bob’s room. Then close your books and ask and answer questions with a partner.A: Does Bob have a soccer ball?B: Yes, he does.3cGrammarGrammar一般现在时的一般疑问句—Do you have a ping-pong ball?—Yes, I do./No, I don’t.此句是一个一般现在时态的一般疑问句，用来询问物品所属。句中的do 为助动词，当主语是第三人称单数时，要用 do 的第三人称单数形式 does 。其基本句式为：Do/Does+ 主语 + 动词原形 have+…?肯定回答为：Yes, 主（代词） +do/does.否定回答为：No, 主（代词） +don’t/doesn’t.don’t = do notdoesn’t = does notDo you have a ….?Yes, I do.No, I don’t.Does she have a … ?Yes, she does.No, she doesn’t.doesn’t=does notDoes he have a … ?Yes, he does.No, he doesn’t.
