unit 7 computers 教案

Unit7 Computers (The 3rd Period)

Teaching Aims:

1. Get students to go over the grammar of Unit 5: Verb Tenses.

2. Let students master communicational skills.

Teaching Important Point:

Get students to master and consolidate The simple Present Tense, The simple Past Tense, and The simple Future Tense.

Teaching Procedures:

StepⅠ. Lead－in. Introduce the goals of the lesson: go over the grammar in Unit 5.

StepⅡ. Ask Ss to fill in the blanks with the right form.

1.help (单三) (过)

e (单三) (过)

3. teach (单三) (过)

4. go (单三) (过)

5.study (单三) (过)

6. stop(单三) (过)

7. see (单三) (过) 8.take (单三) (过)

9. swim (单三) (过) 10. forget (单三) (过) (总结动词的单三形式和过去式的变化规则)

Step Ⅲ. Grammar focus：Ask Ss to do the exercises to consolidate the grammar.

Fill in the blanks with the proper words.

1. He goes ( go )to school every day.

2. He is very happy ( happy ).

3. The earth moves ( move ) around the sun.

4. If you come (come) this afternoon, we’ll have (have) a meeting. （在时间状语从句和条件状语从句中，用一般现在时表示将来。）

5. The meeting begins (begin ) at seven. （有时这个时态表示按计划、规定要发生的动作（句中都带有时间状语），但限于少数动词，如：begin, come, leave, go ,arrive, start , stop, return, open, close 等。)

6. The story sounds (sound) very interesting.

7. Where did you go ( go) just now?

8. When I was ( be)a child, I often played ( play)football in the street.

9. It is time you went (go)to bed. （it is time that sb. did sth. "时间已迟了" "早该……了" ）

10. Could ( can)you lend me your bike?

11. Scarf used to take ( take)a walk.

12. Scarf is used to taking( take) a walk.

13. We are going to have (have)a meeting today.

14. I’m leaving ( leave)for Beijing.

15．I'm going to play ( play)football tomorrow afternoon.

16. I'll write ( write)to you as soon as I arrive ( arrive)there.

(总结一般现在时，一般过去时和一般将来时的要点)

Step Ⅵ. Conversations.

1.A: Hi. Have you seen my CD player?

B: Oh, I’m sorry. I forget to tell you. I took it ton my bedroom. I’m very sorry that I didn’t bring it back.

A: Never mind. You may use it this evening.

B: Thank you. I’ll bring it back tomorrow morning.

a. Never mind

b. Thank you

c. I’m sorry

2.A: Hi, Peter. I have something to tell you.

B:OK, what’s up?

A: Well, you know I used your computer yesterday. I’m so sorry. I think it doesn’t work now.

B: What’s the matter?

A: I’m very sorry I don’t know why. It suddenly stopped working when I worked on it.

B: Oh, it doesn’t matter. Let me have a look.

a. What’s the matter

b. it doesn’t matter

c. what’s up

d. I’m so sorry

Step Ⅵ. Teaching reflection.