人教版七年级上册 初一 英语Unit5SectionAGrammarFocus-3c课件

1、Unit 5Do you have a soccer ball?Section A Grammar Focus-3c To learn to use “have” to talk about ownership. To learn to use Yes/No questions and short answers.Language GoalWhat kind of ball players are they?soccer ballHe is a _ player.basketballHe is a _ player.She is a _player.ping-pong ball volleyb

2、allShe is a _ player.tennisShe is a _ player.A: Do you have a volleyball?B: Yes, I do.A: Lets play volleyball.B: Great!PracticeDo you have a/an ?Yes, I do. /No, I dont.Where is it?It isDo 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

3、 dont. I have 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 basketball?Yes, they do. / No, they dont. They have a volleyball.Grammar Focus 意义 一般现在时用来表

4、示经常性或习惯性的动作或现在的状态。 谓语动词1. 主语是第一、第二人称、第三人称复数或复数名词时，行为动词以原形出现。2. 主语是第三人称单数或单数名词时，行为动词要相应地使用其第三人称单数形式。行为动词的一般现在时 句式1. 变否定句时，当主语是第一、第二人称、第三人称复数或复数名词时，在行为动词前加dont；当主语是第三人称单数或单数名词时，在行为动词前加doesnt。2. 变一般疑问句时，当主语是第一、第二人称、第三人称复数或复数名词时，在句首加助动词do；当主语是第三人称单数或单数名词时，在句首加助动词does。 其肯定回答为“Yes, 主语+do/does.”，否定回答为“No,

5、主语+dont/doesnt.”谓语动词have在句中有两种形式，即have和has。have用于第一人称 (I, we), 第二人称 (you), 以及第三人称复数 (they或其他复数名词等) 后; has用于第三人称单数(he，she，it或单数名词)后。have / has的用法肯定句如：I have a baseball. 我有一个棒球。They have some good friends. 他们有一些好朋友。 Tom has a Chinese friend. 汤姆有一位中国朋友。 The school has three grades. 这所学校有三个年级。 否定句变否定句时，

6、需要借助助动词do或 does 的否定形式。主语为非第三人称单数时, 句型为:主语+dont have. 如：I dont have a baseball. 我没有棒球。主语为第三人称单数时, 句型为:主语+doesnt have. 如：My sister doesnt have a watch. 我的妹妹没有手表。 变一般疑问句时，也需要借助助动词do及其第三人称单数形式does。主语为非第三人称单数时，句型为:Do+主语+have.?主语为第三人称单数时，句型为:Does+主语+have.?肯定回答: Yes, 主语+do / does.否定回答: No, 主语+dont / doesnt

7、.一般疑问句如：Do you have a basketball? 你有篮球吗？ Yes, I do. / No, I dont. 是的，有。/ 不，没有。 Does he have a tennis racket? 他有一个网球拍吗？ Yes, he does. / No, he doesnt. 是的，他有。/ 不，他没有。 Itheyheshe it Eric you weI he they youwe she it Eric Write each word in the correct place in the chart.dodoes3aFill in the blanks with

8、do or does. Then practice the conversations with your partner.A: you have a baseball?B: Yes, I .A: Great! I have a bat. Lets 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: Hmmlets ask.Conversation 2

9、DoesdoesntDoesdoesA: _ your friends have a basketball?B: Yes, they _ . They have two basketballs.A: Well, lets play basketball. B: That sounds good.Conversation 3DodoRemember the things in Bobs room. Close your books. Then ask and answer questions with a partner.A: Does he have a soccer ball?B: Yes,

10、 he does.A: Does he have a ping-pong bat?B: No, he doesnt.3cMake conversations with your partner. Talk about the picture below.A: Lets play soccer.B: I dont have a soccer ball.A: Well, lets play volleyball.B: That sounds good.Pair workYou want to join one of your school sports club. Complete the for

11、m and introduce yourself to the coach.1. Do you have a ping-pong ball?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：Do you have a watch? 你有手表吗？Language points2. Yes, I do. 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. I dont. 这是个否定的简略回答形式, 其中dont 是do和not的缩写形式。4. Lets play socc

12、er. 咱们踢球吧。 本句是以let开头的祈使句, 结构为“Lets do sth”, 意为“咱们吧”，常用于提出建议。句中的动词用原形。如：Lets play basketball. 咱们打篮球吧。5. That sounds good.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： He plays basketball every day.I.用所给动词的适当形式填空。1. Lily _ (have) three baseballs. 2. Mr Wang _ (no

13、t ) TV in the evening.3. My classmates _ (have) sports every day. 4. _ Lily _ (know) his family? Yes, _ _.hashavedoesnt watchshe doesDoes knowExercisesII.按要求完成下列各题。1. I have two ping-pong bats. (改为一般疑问句) _ _ _ two ping-pong bats? 2. His brother has a soccer ball. (改为否定句) His brother _ _ a soccer bal

14、l.3. Do they like basketball? (作否定回答) _, they _.4. I have a computer. (改为否定句) I _ _ a computer.Do you havedoesnt haveNo dontdont have5. She has a ping-pong ball. (改为一般疑问句) _ she _ a ping-pong ball?6. Her schoolbag is under the table. (对划线部分提问) _ _ her schoolbag?7. Does Helenhave a dictionary? (作肯定回答) Yes, _ _.8. Do you have a soccer ball? (作否定回答) No, _ _.Where isI dontshe doesDoes haveIII.用括号内所给词的适当形式填空。1. I have three baseball_ (bat).2. She_ (have) a computer game. Its on her bed.3. Let _ (I) get your English book.4. That _ interest