Learning about Language教学设计

Book 2

Unit 3

Computers 第一轮复习导学案

（第一课时）

教学目标：

1. 复习本单元的重点词汇和短语。

2. 掌握本单元重要词汇和短语在句子中的运用

一、

重点单词

I: 单词拼写

1.___________ adj. 普遍的；通用的；宇宙的

2.____________ vt. 简化

3.___________ n. 革命

4.__________ vt./ vi

探索；探测；探究

5._________ adv. 无论如何；既然如此

6.__________ n. 目标；目的；球门；得分

7.________ vi / vt.

发信号

n. 信号

8._________ n. 类型；

vi / vt. 打字

9.________

vi. 出现；发生

10. ____________ adj. 电子的

11.___________ n. 性格；特点

II：单词拓展

1.

__________ vt. 计算

2. _______ n. 逻辑

___________ n. 计算

________ adj. 逻辑的

___________ n. 计算器

________ adv. 逻辑上；合逻辑地

3. ________ vt. / vi

操作；

运转；动手术

__________ n.

操作；运转；手术

4. ____________ n. 科技；

技术

_________ 操作员；

接线员

____________ adj. 科技的

5. ___________ n. 智力；聪明

; 智能

6. _______ vt. 解决；解答

___________

adj.

智能的；聪明的

_________ n. 解决办法

7. _________ n. 人

_____________ adj. 个人的；私人的

_____________ adj. 就个人而言；亲自

______________

n.

个性

8.

_________ vi.

出现；显得

_________ vi.

消失

__________

n.

外观; 外貌; 出现

____________ n.

消失

9.

_________ vi. 申请；请求

vt. 应用；运用；实施

___________ n. 申请；请求；应用；用途

__________

n. 申请人

10. _________

adj. 快乐的；

幸福的

__________ adv. 快乐地

___________ n. 快乐；

幸福

Ⅲ

巩固练习：用括号里词的正确形式填空。

1. I began as a ___________ (calculate) machine in France in 1642.

2. Although I was young I could ________ (simple) difficult sums.

3. After I was programmed by an _________ (operate) who used cards with holes, I could “think” _________(logical) and produce an answer quicker than any person.

4.I have also been put into robots and used to make mobile phones as well as with medical ___________(operate). 5. In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine”

_________(solve) any difficult mathematical problem. 6. Since the 1970s many new ______________ (apply) have been found for me .

7. ____________ (personal), I think the team that won first place cheated. 8. Then she prepares reliable moves to use if a new situation _________ (arise)

二、

核心单词

1. arise

vi. 出现；

发生；起身

（过去式

_______

过去分词_________）

2.

solve

vt. 解决；解答；解释

三、重点短语

1. 从…时起

__________

2. 结果

__________

3. 如此…以至于… __________

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

__________

(P17)

单句改错

1. Over time my memory has developed very much that I never forget anything.

2. She was late as result of the heavy snow. 3. You can make great progress in English by this way. 4. Nearly five years ago, and with the help our father, my sister and I planted some cherry tomatoes in our bank garden. (2014

新课标

I 卷) 5. I found I had so much in the common with her … (第4期报纸)

四、核心短语

1. (原文) As a result, I totally changed my shape. (P 18

L19)

2. (原文) In a way our programmer is like our coach.（P23

L14）

五、语法天空. The goal of early calculating machines was to

_________(simple) difficult sums. But

_____ the help of

new technology, electronic chips ___________ (replace)tubes and a revolution of artificial ___________ (intelligent)has

arisen . As _____ result, the appearance of computers _________(total) changed. Besides, many new ____________ (application) have been found for them.

They can not only

solve different types of ________(logic) problems, _______ can also

watch over young children and help to explore the moon. Computers are so helpful ______ they do bring happiness to our human beings.

六、

Homework:

1. Recite the important words and phrases in Book 2 unit

2. Finish the rational cloze on page 37.