Learning about Language优秀教案

汕头市潮师高级中学教案

授课教师

林燕玉

时

间

2012 年_12_月__14日，15

周星期

五

第

__三

节

课

题

Unit2 WHO AM I?

1.

Knowledge aims:

a) Have students know about the history of computer.

b) Have students understand the text. 2.

Ability aims:

a) Develop students’

reading ability and let them learn different reading 教学目的

skills.

b) Enable students to learn more about the history of computer. 3.

Emotional aims:

a) Stimulate students’ great

interest in information about the history of computer.

b) Inspire students’ sense of cooperative learning. Teaching important points:

1. Let students read the passage WHO AM I and learn something about the 学重、难点（或history of computer. 教学设想）

2. Develop students’ reading ability. Teaching difficult points:

1. Enable students to use different reading skills.

2. Develop students’ reading ability. Task-based language teaching approach and Multimedia computer assisted 教学方法

instruction. Cooperative learning. 教

具

Computer 课时安排

One period 教学步骤及内容

Step 1.Greetings

Step2. Lead in

Learn some new words and expressions, and begin to show some pictures. Step 3. Warming Up 1.

Show the pictures about some calculators and computers. 2.

Guess the name of those pictures.

3.

Put them in an order according to time and predict what is next.

4.

Answer the question “what

do these pictures tell you about the development of computers?”

Step4. Pre-reading

Look at the pictures and the title of the reading passage. Predict what it is going to be about. Step5. Reading

1. Fast reading Task 1: Complete the chart on page 19. Paragraph1 Paragraph2 paragraph3 Topic sentence

Supporting calculating machine

tubes communications details ·

·

·

universal machine chips trade ·

·

·

laptop World Wide Wed mobile phones

Task 2: Sum up what’s the passage about?

The history of the computer.

2. Careful reading.

1. Finish the timeline on pag19.

1642 1822

The analytical machine was made by Charles Babbage.

1936

The first family of computers was connected to each other.

1940s 1970s now

Computers were used in ________________.

__________________________have been found for me.

In which order is the text organized? 2.

Completing the chart below:

The history of computer 3.True or False

（1）The computer was considered simple-minded before it got artificial intelligence. （2）Alan Turing built an Analytical Machine to solve any mathematical problems. （3）Since the 1970s, the computer was used by people around the world through the Internet.

（4）

The computer’s memory was first stored on very small chips and later in tubes. Step6. Post-reading:

Listen to the tape and read after it. Step7. Discussion: Work in groups and discuss what you use computer for. Step8.

Homework: review the passage.