Section A Grammar focus 3a—3c优秀说课稿

Period 2 Section A (Grammar Focus-3c)

一、教学目标：

1. 语言知识目标：

A. 学习运用have对物品的所属性进行提问以及对应的回答。

B. 熟练掌握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，学会运用下列句型。

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. C. 熟练使用Let’s…句型（provide some suggestions）

2. Emotional & Value Teaching Goals：

In activitites, to developing students chracters spritis, show some pictures can arouse students interesting in English. Help students to take part in English practice activities. 二、Teaching Difficult & Key points: 1. Key points：

1) summarize “do and 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. Teaching Difficult Points：

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) understand the sentence and grasp countable nouns ,person. Let students to remember the three-person singular number.

三、Teaching Procedures:

Ⅰ.

Warming- up and revision:

1. Greeting the Ss. Check their homework. (Let some Ss report their parents' sports collection) S1: My father has a basketball and a soccer ball. My mother has a ping-pong bat and three ping-pong ball. S2: My father has two volleyballs, three soccer balls and f

ive baseballs. My mother has a tennis ball and a tennis bat. (Is some Ss make mistakes, correct their mistakes) 2. Let the Ss work in groups (each group has three Ss). Review the sentence structures we learned.

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.

…

Ⅱ.

Grammar Focus.

have的一般现在时

一般现在时可表示现在的情况或状态，如我们在Units1—4中学过的含be动词的句子，还有本单元我们学习的含有动词have(有)的句子。动词have(有)用于一般现在时，其形式要随主语的变化而变化。仔细观察下面的例子，补全结论部分所缺内容。

【观察】

◇

肯定句：

I / We / They have a tape player. She / He / Tom has two schoolbags. ◇

否定句：

I / We / They don’t have a tape player.

She / He / Tom doesn’t have two schoolbags.

◇

一般疑问句及其简略答语: —Do you / they have a tape player?

—Yes, I / we / they do. / No, I / we / they don’t.

—Does she / he / Tom have two schoolbags? —Yes, she / he does. / No, she / he doesn’t.

【结论】

1. 在含有动词have(有) 的一般现在时的肯定句中，当主语是第三人称单数时用________，当主语不是第三人称单数时用have。

2. 将含有动词have / has(有)的一般现在时的肯定句变成否定句时，要借助助动词do或does(主语是第三人称单数时用________，主语不是第三人称单数时用do)，并在其后加not，且句中动词要用原形have。注意：do / does not可缩略为don’t / doesn’t。

3. 将含有动词have / has(有)的一般现在时的肯定句变成一般疑问句时，要将助动词do或does放到主语前，且句中动词要用原形have。其肯定答语为“Yes,

主语(人称代词) + do / does.”，否定答语为“No，主语 (人称代词) + don’t / doesn’t.”。

Key: 1. has 2. does

2. Read Grammar Focus and finish off these sentences.

①

你有一个棒球吗？

____ you _____ a baseball? ②

是的。___, I ____.

不，没有。_____, I ______.

③

你有一个乒乓拍吗？

____ you _____ a ping-pong _____? ④

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。没有。她有一个棒球。

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

他有一个足球吗？

_____ he _____ a _____ ball? ⑧

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，有。没有。他们有一个排球。

Yes, _____ _____. ____, they ______. They ______ a ________. 3. 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 = ________.

Answers: don’t doesn’t we’re let’s

Ⅲ language points:

1. Well, let’s play basketball.

★

句中let’s是let us的缩写形式，let’s后跟动词原形。句型Let’s ...

常用来提出建议，意为“让我们……吧”。肯定答语可用OK. / Great. / That sounds good.等；否定答语可用Sorry, I ...等。如：

—Let’s go shopping (去购物). —That sounds good. / Sorry, I can’t.

★ let 还可用于let sb. do sth.结构，

意为“让某人做某事”。sb. 可为名词或人称代词的宾格形式。如：

Let Jane talk. Let me ask him. ★

句中play basketball意为“打篮球”。play后接表示球类的名词时，该名词前不需要加任何冠词，如play soccer, play ping-pong等。

Ⅳ. Practice

根据汉语意思完成英语句子或对话，每空一词(含缩略形式)。

1. 他们有两个杯子。

________ ________

two cups. 2. 吉娜的妹妹没有手机。

Gina’s sister ________ ________ a mobile phone. 3. ——你有手表吗？

——是的，我有。

—________ you ________ a watch? —Yes, I ________.

答案

1. They have

2. doesn’t have 3. Do; have; do

3. Ss complete the conversations with their partner.

4. Check the answers with the class. (Let some pairs read the conversation)

4. Ss practice the conversation with their partner then act out the dialogue.

Ⅴ. Remembering game Firstly: 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 Sentences:

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.

Homework

1. Review the Grammar Focus.

2. Complete the conversation in the excersise book page 64 after class.