Learning about Languageppt配套的板书设计及意图

Unit 3 Computers A.

Teaching aims: 1.

To make the students master the language. 2.

To enable the students to use the points correctly. 3.

To direct the students to play computer games at the proper time. B.

Teaching importance:

To make the students master the language. C.

Teaching focus: To enable the students to use the points correctly. D.

Teaching procedures: Step 1 Lead in (1).重点短语再现

1.

从……时起

2.

结果

3.

如此……以致于

4.

在某种程度上

5.

在……的帮助下

6.

处理；安排；对付

7.

看守；监视

8.

共有；共用

9.

弥补

10.

毕竟

2). Give the Chinese meanings of the following words and phrases. 1. technological revolution

2. personal computer 3. artificial intelligence

4. logical

5. human race

6. as a result

7. so…that…

8. as time goes by 9. with the help of

10. in a way

Step 2 Learning the language 1

in common The land owned in common by the residents

Although they are twin brothers, they have nothing ____with each other except that they look

alike. A. In the end

B in all

C. in fact

D. in common

2. personal adj.

① This novel is written from personal experience.

② Those are my personal letters.you have no right

to

read them

③ The host gives us a warm personal welcome.

归纳：personal adj.①

②

③

personally adv.

① Personally, I am against his plan.

② The host welcomed his guests personally.

归纳：personally①

②

3. as a result ① It doesn‘t often rain in summer. As a result ,we have to

water the garden.

② As a result of the accident, he became lame(跛).

归纳：as a result意思是

，只能单独用；

as a result of=

,

意思是

。

即学活用

用as a result或as a result of 填空。

①

(由于)exercise,he has built up his health. ② He got up late.

(因此)，he missed the early bus. 4. anyhow adv. ① The door won’t open anyhow.

② Anyhow, it is worth trying. 归纳:anyhow = anyway意思是①

②

翻译

结果，一些学生在考试中失败。不管怎样，他们

没有灰心（放弃）。（译）

5. so…that…

观察探究

① The book is so difficult that nobody can understand it.

② He left so quickly that we didn’t have time to say good-bye. ③He is so funny a boy that we all like him. ④There are so many cars on the street that I could’t get through.

⑤ We have so little money that we can’t buy a car.

⑥ Students have so much homework to do that they spend little time playing.

归纳

：so…that…意思是

, 用来引导

从句，有以下结构：

①so+

/

+that从句

② so+

+a/an

+that从句

③so+

/

/

/

+名词+that从句

Step 3

Improvement Mini-Writing

现在，电脑在我们日常生活中发挥着越来越重要的作用，请你运用本节所学重要语言知识并根据提示写一篇80字左右的短文。

提示：

①借助电脑能处理很多事情，如听音乐、看比赛、

发e-mails等。

②有些学生痴迷于上网，以致于厌烦了学习，有些

甚至因此走上犯罪道路。

③就你个人而言，谈谈你对正确使用电脑的看法。

Step 4 Homework 1)Go over and learn the usages of key words & phrases by heart

2)Preview the Grammar: Find out the five sentences in which the present perfect passive voice is used.