Learning about Language课堂实录

Unit 3 Computer Learning about Language Teaching aims: 1.

Enable the students to recognize the meaning of new words in a passage and tell how to remember new words. 2.

Let students master the key words and expressions in this unit. 3.

To improve students abilities in solving problems. Difficult and Important Points:

1.

Master the key words and expressions in this unit. 2.

practice using reasoning expressions. 3.

To improve students abilities in solving problems. Teaching method:

Task-based method; Group work & discussion Teaching Procedures:

Step1 Revision Let the students translate some important words and phrases in the reading part.

Step2 Discovering useful words and expressions Exercise 1 Let the students open their books and turn to page 20. Do exercise 1 by themselves and then discuss in groups. And then let the students show their results. 1.

Find the word or expression for each of the following meanings from the text. 1.____complete change in ways of thinking, working, etc

2.____connected computer system 3.____to make thing easier

4.____to find the answer using numbers 5.____can be moved easily from place to place 6.____to work out the answer to a problem 7.____to travel around an area to find out about it 8.____completely 9.____anyway 10.____activity of managing mone

Exercise 2 Let the students do exercise 2 by themselves and then discuss in groups. Complete the passage with the words below.

(artificial

technology

intelligent

applications

explore

web

reality

logically) My brother was very interested in computers and enjoyed writing programs of his own. He used to download information from the Internet and made good use of it. He liked to____ the World Wide ____and used the Internet to communicate with computer programmers all over the word. When he went to university he studied IT （information____）and developed a special interest in_____

intelligence. After developing special____ of the computer, he hopes to design an____ robot which can thin____ and look like a human being, but in____ he has a long way to go. Exercise 3 Let the students read the story below and then use the outline to create one of your own. After finishing, choose some students show their story in class.

My Story

When I was young I was crazy about radios. At the time my interest began, I was playing with radios at home. Over time I decided to build my own radio. As time went by I did Research into how to make my radio. By the time I was sixteen, my dream had come true. I made my own radio. As a result I became interested in electronics and computers. From then on I worked hard to get into university. Now I am working in a computer company designing new programs for computers. As I grow older I realize how much my life has been connected with my interest in radios! Your Story When I was young _______________________ At the time _____________________________ Over time_______________________ As time went by____________________ By the time____________________ As a result_______________ From the on_________________ Now______________________ As I grow older_________________- Step3 当堂练习

1.

单词拼写

1.

Before shopping, we must____ (计算)how much it will cost. 2.

Although we____(有分歧)on this point, we are still close friends. 3.

We saw many____(电子的)devices，most of which were made in Shanghai.

4.

She works as a____(程序员)in a large firm and earns much money a year. 5.

A few days later, a new problem has____(出现). 2.单句改错

1.

don’t agree to him on this subject.

___________________________________________________________ 2. More advanced technical information was brought into from abroad in the 1980s. ___________________________________________________________ 3. Stores offer all kinds of food and we have to make choice. ___________________________________________________________ 4. Some words are made of two or more other words. __________________________________________________________ 6.

Good friends should share happiness and sorrow in each other.

Step4 高考链接

单项选择

（

）1.In my___, anyone____ break the law should be punished. A. opinions; that

B. opinions; who C. opinion; he

D. opinion; who (

)2.-What’s wrong with you?

-I’ve cut_____ .

A. me

B. myself

C. by myself

D. for myself

(

)3.This is the point where the difference(分歧)____ .

A. rises

B. raises

C. arises

D. comes (

)4. He often looks into the small matters_____ .

A. on himself

B. of himself

C. generally

D. personally (

)5. We’ve missed the last bus. I’m afraid we had no____ but to take a taxi.

A. way

B. choice

C. opinion

D. idea (

)6. Though her father did not like the young man, she married him____ .

A. somewhat

B. anyhow

B. whereas

D. anywhere (

)7.I____if he can help me.

A. hurry

B. march

C. progress

D. wonder (

)8. The new power station is reported, according to news from China Daily,_____ within three years.

A. to have completed

B. having been completed

C. to have been completed

D. to complete (

)9. Great as Newton was, many of his ideas____ today and are being modified by the work of scientists of our time.

A. are to challenge

B. have been challenged

C. may be challenged

D. are challenging

板书设计

Step1 Revision Step2 Discovering useful words and expressions Exercise 1 Exercise 2 Exercise 3 Step3 当堂练习

Step4 高考链接

Homework 1.

Finish the exerciser in your guided learning plan . 2.

Preview the grammar “ The Present Perfect Passive Voice”.