Learning about Language名师教学设计2

Unit 3 computers

Period 3&4

Important Language Points

一、

Teaching Content：

Important Language Points 二、

Key points：

1.

Enable the students to grasp the usages of such important new words and expressions. 2.

Get the students to master the usages of some patterns. 三、

Difficult points：

1.

Let the students learn the usage of some words. 2.

Enable the students to master the usage of the patterns and understand some difficult and long sentences. 四、

Teaching methods：

1.

Discussing, and practicing 2.

Cooperative learning 五、

Teaching aids preparing：

The multimedia and other normal teaching tools 六、

Three-dimensional target：

1.

Knowledge aims: 1)

Get the students to learn and grasp the important new words and expressions: common,calculate,universal,simplify,logical,technology,artificial,

Solve, from…on, as a result,totally, so…

that…, explore, anyhow 2)

Get the students to learn the useful sentence patterns. 2.

Ability aims: 1)

Enable the students to use some useful words and expressions correctly. 2)

Enable the students to make sentences after the useful sentence patterns. 3.

Emotional aim: 1)

Stimulate the students’ interest in learning English.

2)

Develop the students’ spirit of cooperation and teamwork.

Procedures

Step 1 Learning the important words and expressions common,calculate,universal,simplify,logical,technology,artificial,

Solve, from…on, as a result,totally, so…

that…, explore, anyhow Step 2 Analyzing some long and difficult sentences

1. I developed very slowly and it took nearly two hundred years before

I was built as an analytical machine by Charles Babbage.

2. By the 1940s I had grown as large as a room, and I wondered if I would

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grow any larger. 3.

Over time my memory has developed

so much that, like an elephant, I never

forget

anything I have been told!

4. And my memory became so large that even I couldn’t believe it! 5. But I was always so lonely standing

there by myself, until in the early 1960s they gave me a family connected

by a network. 6. I am now truly filled with happiness that I am a devoted friend and helper

of the human race! Step 3 Exercise

Translate these sentsnces into English 1.在朋友们的帮助下, 他终于解决了问题。（solve）

2. 她从那时起就知道自己会获胜。（from ... on）

3. 结果，他只得离开。（as a result）

4. 1923年他们考查了这片沙漠地区。（explore）

Step 4 Homework 1.阅读金版学案P29-31,记住其中的知识点. 2.完成金版学案P32跟踪练习

3.完成书上P20的EX3 Step 5 Self-reflection

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