Section A Grammar focus 3a—3c教案推荐

教学设计：

Unit 5

Do you have a soccer ball?

Section A （Grammar Focus-3c）

攀枝花市向阳实验学校

张典

【教学内容分析】

本单元主要学习用have/has表示物品所属关系的基本句型。语法表格呈现了have不同人称的一般疑问句及其答语。左栏是问句，右栏是答语。答语不仅包括了否定回答，还有补充信息，其目的是呈现含have的一般现在时的肯定句（要特别提醒学生第三人称单数主语后用has,而不是have），便于学生对比。3a要求学生把人称代词归类，分别于助动词do/does搭配。3b要求学生在对话情境中正确语用助动词do/does。3c让学生通过谈论Bob的房间巩固本单元的目标语言结构。3a—3c的练习是基础，3c是实践巩固所学。总之在整个教学过程中应随时给学生创造使用语言的机会。

【学生分析】

我们的教学对象是初一的学生，他们对英语的学习既感觉很陌生又觉得很新鲜，因而在教学过程中给予他们鼓励，肯定。同时多给他们表现的机会，尽量的让他们参与到活动中来，通过合作学习，小组学习，降低他们学习难度，体验到英语学习的快乐，增强自信心，让每个学生都有所收获，有所进步。

【教学目标】

1.进一步学习通过运用have对物品的所属进行提问以及应答。

2. 继续学会do和does引导的一般疑问句，理解并掌握英语句子中的人称和数，掌握并熟练运用下列句型。

①

—Do you have a baseball? —Yes, I do. /No, I don't.

②

—Does she/he have a tennis ball?

—Yes, she/he does./ No, she/he doesn't.

③

—Do they have a soccer ball?

—Yes, they do./ No, they don't. 3. 能用Let’s…句型来提建议。

【教学重难点】

1. 教学重点：

1) 总结do和does引导的一般疑问句及其回答语。

2) 在实际生活情景中能正确运用所学的句型谈论自己或他人所拥有的东西。

3) 理解并掌握英语句子中的人称与数，让学生牢记第三人称单数。

2. 教学难点：

1) 在实际生活情景中能正确运用Do…?或Does…?句型谈论自己或他人所拥有的东西。

2) 理解并掌握英语句子中的人称与数，让学生牢记第三人称单数。

【教学过程】

Ⅰ. Lead in ：Review

Make conversations based on the pictures: Let the Ss work in groups (each group has three Ss). Review the sentence structures we have learned. Model:

S1: Do you have a basketball?

S2: Yes, I do.

S1: Does she have a basketball?

S3: Yes, she does.

S1: Do you have a tennis bat?

S3: No, I don't.

S1: Does he have a tennis bat?

S2: No, he doesn't.

…

【设计意图】通过对话的活动，让学生对复习前面的句型，进一步认识了解并熟练掌握目标句型。

Ⅱ. Grammar Focus

1.Reading and memorizing Grammar Focus 2. Complete the sentence according to Chinese meaning. ①

你有一个棒球吗？____ you _____ a baseball? ②

是的,我有。___, I ____. / 不，我没有。_____, I ______.

③

你有一个乒乓拍吗？

____ you _____ a ping-pong _____?

④

不，我没有。我有一个乒乓球。

_____, I ______.

I _____ a ping-pong _______.

⑤

她有一个网球吗？

____ she _____ a tennis? ⑥

是，她有。/ 不，她没有。她有一个棒球。

_____, she _________. /____, she ________. She ____ a ______. ⑦

他有一个足球吗？_____ he _____ a _____ ball? ⑧

不，他没有。他有两个乒乓球拍。

____, he ________. He ____ two ping-pong ______. ⑨

他们有一个篮球吗？___ they _____ a basketball? ⑩

是的，他们有。/不，他们没有。他们有一个排球。

Yes, _____ _____./ ____, they ______. They ______ a ________. 写出下列表达方式的缩写形式

①

do not = ________

②

does not = ______

③

we are = ______

④

let us = ________.

3.Pair work: Exchange and check the answers. 4.Group work: Summary( Ss discuss with their group mates and fill in the blanks.

and then Check the answers. )

1) 助动词do/does 的用法：

①当主语是第______人称(______,______)；第_____人称(________)；第______人称复数(________)时，

一般疑问句句型结构为：Do + you/they/we/…

+ 动词_______

+ …？

不管用什么动词，它的回答是固定的。

肯定回答：Yes, I/they /we … ______. 否定回答：No, I /they/we … ________.

否定句句型则是：主语+______ +动词_______ +其他。

②

当主语是第______人称单数时（she, he, it, Linda, Bob及名词的单数形式），

一般疑问句句型结构为：Does + she/he/it/…+ 动词______ + …

？

不管用什么

动词，它的回答是固定的。

肯定回答：Yes, she/he/it … _______.

否定回答：No, she/he/it … ______. 否定句句型则是：主语+______ +动词_______ +其他。

Exercises: 一．用do;does;don’t; doesn’t填空：

1.--- ________ you have a TV?

- Yes, I _________ . 2.--- ________ they have a computer?

- No, they _________ . 3.--- ________ he have a tennis racket?

-Yes, he ________ . 4.--- ________ your sister have a soccer ball?

- No, she ________ . 5.--- ________ Tom have a pen?

- Yes, he ________ . 二．用所给词的适当形式填空：

6. My brothers __________(not have) a computers. 7. Kate_______ (not have) a basketball. 2) have/has 的用法：

①have意为“有”，表示某人所有某物。have在句子中有两种形式，即________和_______。have用于第______人称（_____,_____）、第_____人称（_____）以及第_____人称复数（______）和其他复数名词；而has则用于第_______人称单数（_____,______,______）和单数名词。

Exercises: 用have/ has填空

1.I ________ a new watch.

2.My friend ________ a red pen. 3. Lucy and Lily ________ a ping-pong bat. 4. Her father ________ a yellow baseball. ②

have/has句子的一般疑问句是在句首加助动词_____或_____，句尾用问号构成。除第三人称单数前用______，其他都用______。第三人称单数前加does后，句中的谓语动词_____应改为______。作简略回答时，肯定回答为：“Yes, 主语

+ _____/_______.”，否定回答为：“No, 主语

+ _____/_______.”

Exercises: 1.______Tom______ a computer? A. Do; has

B. Does ; have

C. Do; have

D. Does ; has

2. ______ you ______ a schoolbag? A. Does ; have

B. Do ; have

C. Do ; has

D. Does ; has

【设计意图】由说落实到写，从初步认识到全面了解，总结助动词do/does；have/has的用法，让学生学会总结，并全面掌握目标知识点。

III. 3a. Write each word in the correct place in the chart. 1.Complete 3a part independently.

2.Discuss with your partner and check the answers. 3.Show the answers. 【设计意图】了解，掌握，巩固do/does的用法。

IV

3b. Fill in the blanks with do/does. Then practice the conversations with your partners. 1.Complete 3b part independently. 2.Discuss with your partner and check the answers. 3.Show the answers. 4. Summary :

1）句型：Let’s go!/Let’s play basketball!

let是______动词，其后接__________；用于提出建议。它的回答方式是：表示同意说话人的建议用____./_______./_________等。

表示不同意说话人的建议可用“_______, I…”

Exercises: 1.

–Let’s play ping-pong.

--_______________. A. It’s good.

B. That interesting

C. Good idea.

D. You’re right.

2. Let me ________ you.

A. help

B. to help

C. for help

D. helping

2)sound的用法：

sound是系动词，其后常用_______词，类似用法的词还有：feel; get; smell; look ; become等。

Exercise：

The music sounds ______. He plays basketball _______.

A. well ; well

B. good ; good

C. good ; well

D. well ; good

【设计意图】进一步巩固知识点，让学生再次熟悉目标句型。

V.3c

Game (Remembering game)

1. T: Look! This is Bob's room. He has many things. Look at the things in his room for three minutes. Then close your books and ask and answer questions with your partner. 2. Model:

S1: Does he have a soccer ball?

S2: Yes, he does.

S1: Does he have a computer game?

S2: Yes, he does.

S1: No, he doesn't. You're wrong.

(Then S2 ask S1)

S2: Does he have a volleyball?

S1: Yes, he does. …

【设计意图】通过对话练习，了解学生的掌握情况，并给予鼓励，激发兴趣，增强信心。

VI. Exercises 一．单项选择：

1.

______ you have _______ egg? A. Do ; an

B. Does ; a

C. Doe ; this

D. Are ; an

2. He ______ a soccer ball.

A. have

B. has

C. does

D. is

3. –Let’s play tennis!

--__________.

A. Yes , I do.

B. No , I don’t.

C. That sounds good.

D. That sound fun. 4. –Does Lily have a tennis ball?

--Yes, she ________.

A. has

B. do

C. does

D. have

5. –Let’s _______ computer games.

–That sounds ______. I like it.

A. play ; well

B. plays; difficult

C. play ; fun

D. play; interesting. 二．用所给词的适当形式填空：

1.That ________(sound) good.

2.______ you_______(have) a tennis racket?

3. My sister________(have) a basketball.

4. Let’s _______(play) ping-pong.

5. I_____(not have) a soccer ball.

6.He ________(not have) a watch. 三．句型转换：

1. She has three ping-pong balls.

(改为否定句)

She ______ _______ three ping-pong balls.

2. Does your brother have a volleyball. (作否定回答)

______, _______ ________.

3. They have many soccer balls.（改为一般疑问句并作肯定回答）

______they ______ many soccer balls?

______, ______ _______. 【设计意图】强化语言知识，巩固所学。

Homework

根据鲍勃房间里的物品，写出五个一般疑问句的问答句。

【设计意图】将本节课的内容落实到笔头上，提高学生的积极性，形成创新思维

能力。