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1、Section A Grammar Focus-3c u To learn to use “have” to talk about ownership. u To learn to use Yes/No to answer questions. Language Goals u Learn to invite your friends to play together. Emotional Goal Do you have a/an ? Yes, I do. /No, I dont. Where is it? It is Free talk A: Do you have a volleybal
2、l? B: Yes, I do. A: Lets play volleyball. B: Great! Talk with your partners according to the picture. Do 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 a ping-pong ball. Does she have a tennis ball? Yes, she does. / No,
3、 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 1. _ have a basketball? _. I have a ping-pong ball. 你有一个篮球吗？ 不，我没有。我有一个乒乓球。 2. _ have
4、 a football? _. 他有一个足球吗？ 是的，他有。 3. _ have a volleyball? _. 她有一个排球吗？ 是的，她有。 4. _ have two baseballs? _. 他们/她们有两个棒球吗？ 不，他们/她们没有。 Do youNo, I dont Yes, he doesDoes he Yes, she doesDoes she No, they dont Do they 意义 一般现在时用来表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
5、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, 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
6、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，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：
7、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. 一般疑问句 如： Do you have a basketball? 你有篮球吗？ Yes
8、, 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。 Itheyhe she it Eric you we I he they you we she it Eric Write each word in the correct place in the chart. dodoes 3a Fill in the blanks with do or does. Then practice the convers
9、ations with your partner. Conversation 1 Do do 3b 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: Hmmlets ask. Conversation 2 Does doesnt Does does A: _ your friends have a basketball? B: Yes, they _ . They have two bask
10、etballs. A: Well, lets play basketball. B: That sounds good. Conversation 3 Do do Remember 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, he does. A: Does he have a ping-pong bat? B: No, he doesnt. 3c Make conversations
11、 with your partner. Talk about the pictures below. A: Lets play soccer. B: I dont have a soccer ball. A: Well, lets play volleyball. B: That sounds good. Pair work You want to join one of your school sports club. Complete the form and introduce yourself to the coach. 1. Do you have a ping-pong ball?
12、 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 pointsLanguage points 2. 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。 3. Lets play soccer. 咱们踢球吧。 本句是以let开头的祈使句, 结构为“Lets do sth.”, 意为
13、 “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。 4. 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 _ (not ) TV in the evenin 3. My classmates
14、 _ (have) sports every day. 4. _ Lily _ (know) his family? Yes, _ _. has have doesnt watch she does Does know ExercisesExercises II.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 ball. 3. Do they like ba
15、sketball? (作否定回答) _, they _. 4. I have a computer. (改为否定句) I _ _ a computer. Do you have doesnt have No dont dont have 5. 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 Helen have a dictionary? (作肯定回答) Yes, _ _.
16、 8. Do you have a soccer ball? (作否定回答) No, _ _. Where is I dont she does Does have III.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 _ interesting. me has bats sounds .根据汉语提示完成句子，每空一词。 1. 咱们去打排球吧。 _ _ volleyball. 2. 迈克上学迟到了。 Mike _ _ for school. 3. 那听起来无聊。 _ _ boring. 4. 迈克有七个乒乓球拍。 Nancy_ seven _ _. 5. 约翰有哥哥吗？ _ John _ a brother? Lets play That sounds is late Does have ping-pong bats has I.写出下列动词的第三人称单
