Learning about Language新颖的课程导入教案

Unit 3 Computers Teaching plan of Unit 3(Grammar) Teaching goals 教学目标

1. Target language 目标语言

a. 重点词汇和短语

revolution

network

simplify

sum

mobile

solve

explore

totally

anyhow

finance

artificial

technology

intelligent

application

Web

reality

logically

b. 重点句子

As time had gone by, I have been made smaller and smaller.

I have been used in offices and homes since the 1970s.

Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! Since the 1970s many new applications have been found for me.

I have also been put into robots and used to make mobile phones as well as help with medical operations.

I have even been put into space rockets and sent to explore the Moon and Mars.

2. Ability goals 能力目标

A.Enable the Ss to understand the present perfect passive voice B.Enable the Ss to use them well 3. Learning ability goals 学能目标

By writing a poem using present perfect passive voice, enable students to use the structure freely and creatively.

Teaching important points 教学重点

A.

understand the difficult sentences B. use the present perfect passive voice well Teaching difficult point 教学难点

A. distinguish them well B.how to use—How to change the sentences into the present perfect passive voice.

Teaching methods 教学方法

A.guided discovery method B. self-practice C. cooperative learning Teaching aids 教具准备

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

Step1 Presentation Use there is a saying that learning is a process of discovery as led-in to guide the students to discovery the feature of present perfect passive voice As follows: 1>

present the example: Over time I have been changed a lot 2>

ask the Ss to pick out sentences like the example from the reading

passage 3>

Ask the Ss question: do they have anything in common? 4>

Then comes the conclusion: the structure of the present perfect passive voice: has/have been +V-ed 5>

Ask the Ss to do exercise 2 on page 21then check the answer Step2: 1>

present the sentence: the cup is broken 2>

let a student to speak one sentence with the present perfect voice in Chinese, then translate it into English

3>

let the Ss to discuss the difference between the two sentences 4>

guide the Ss to distinguish and to know the present perfect passive voice emphasis the influence on present 5>

let the Ss to do exercise1 on page 57,then check the answer Step3 :( guide the Ss to understand difficult sentences) 1>

Present: they have reported that the government will offer children free education. 2>

Let the Ss to discuss the feature of this sentence 3>

Conclusion:句子的主语并非实物，而是抽象的

4>

Ask the Ss to rewrite the sentence with present perfect passive voice Step5: back to part3 on page 21 Ask the Ss to fill the blank (rewrite the poem) and show their own

poem Step6: homework: exercise2&3 on page 57 P.S.

the design of the blackboard: 1>over time I have been changed a lot

Has/have been +V-ed 2>the cup is broken

Sentences with present perfect passive voice

3>they have reported that the government will offer children free education

It (the government will offer children free education) has been decided that the government will offer children free education.