Learning about Language优秀公开课教案

Book 2 Unit 3 Computers

Teaching goals 教学目标

1. Target language 目标语言

重点词汇和短语

revolution

network

simplify

sum

mobile

solve

explore

totally

anyhow

finance

artificial

technology

intelligent

application

Web

reality

logically

2. Ability goals 能力目标

Enable students to learn the meanings and use of some key words in the reading passage. Teaching methods 教学方法

Personalization, Induction and imitation.

Teaching aids 教具准备

Projector and tape recorder. Teaching procedures & ways 教学过程与方式

Step I Revision Check the homework. Ask two students to read the passage they have written. Their passage should be brief and include the key information or facts about the development of computers.

Step II Discovering useful words and expressions T: Look at activity 1. These are the meanings of some words or expressions in the text we learned yesterday. Find out these words or expressions.

Check the answers.

T: Now look at the words in activity 2. Do you know their meanings? Check their meanings in your dictionaries. Then complete the passage with the words.

Check the answers.

T: Now activity 3. Look at the phrases in bold in the story. What do they have in common? S: They are all time phrases except “as a result”. They are used in the passage to

indicate the development of the story. From them, we get a clear timeline of the story. T: Correct! Now use these phrases to create one of your own stories. The story can be a real one or an imaginary one.

After they finish writing, let students exchange their stories and proofread for each

other.

Step IV Workbook Exercises Give students some time to finish USING WORDS AND EXPRESSIONS in Workbook individually. If time is limited, leave them as

homework.