Learning about Language说课稿【一等奖】

Learning about Language Teaching Aims：

1.Help the students to learn to use some useful words and expressions. 2.Enable the students to learn how to use the present perfect passive voice. Teaching Important Point：

The use of the present perfect passive voice. Teaching Difficult Points：

How to master the usages of some important words and phrases and the present perfect passive voice. Teaching Methods：

1.Task-based learning. 2.Cooperative learning. 3.Explanation and practice. Teaching Aids：

1.A tape recorder. 2.A multimedia. Teaching Procedures：

Step 1: Revision and lead-in 1.

Check the homework first

Ex1:

1 totally

2 revolution

3 artificial intelligence

4 birth

5 simple-minded

6 go by

7 deal with 8 network

9 truly

10 anyway

Ex2: revolution; network; went by; totally; truly; simple-minded; Anyway; deal with

Ex3: 1 totally

2 amazed

3 exciting

4 excited

5 cheaply

6 unlucky Step2: Discovering

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1.

Ask the Ss to discover whether these sentences have something in common.. Help them to learn the useful structure : the Present Perfect Passive Voice.

2. Change the following sentences into the present perfect passive voice. 

A new personal computer has been bought by my friend.



My computer has been repaired by the shop very quickly. 

My computer has just been attacked by an unknown virus. 

M4. The problem have not been solved by us yet. 

The computers has been given away to a local school by the company. 

A kind of intelligent robot has been developed by the scientists.

Step3: Discussion : learning the structure Give some explanations 1构成：

主动语态

被动语态

现在完成时

have/has done----------He has been sent to study the new technology in the company. The dirty clothes have not been washed. Have the windows been cleaned? How many shopping centers have been built in this city? 2. 只有及物动词才有被动语态，不及物动词（词组）没有被动语态, 如:happen, take place,

die, appear, disappear, fail, remain, lie, last, sit ,stand, break out, come true, belong to等．如：

What has happened to your brother? 3．但许多不及物动词加介词或副词构成的短语动词，相当于及物动词，也可以有被动语态。

但短语动词是一个不可分割的整体，变为被动语态时，不可丢掉构成短语的介词或副词。如：

The child has been taken good care of by Grandma Wang all these years. A notice has been put up on the wall 现在完成时的被动语态

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现在完成时的被动语态表示动作发生在过去, 到现在已经完成或对现在仍有影响, 其构成是: have/has been + done。如：

1. The dirty clothes have been washed.

脏衣服都已经洗了。

2. The plan has been studied by the

experts for three times.

这项计划已经由专家研究过三次了。

3. The child has been taken care of by Grandma Wang all these years.

这些年来, 这个小孩一直由王奶奶照料。

现在完成时被动态：

have / has + been + 动词过去分词

现在完成进行时：

have / has + been + 动词现在分词

它们的构成的区别在最后的动词上, 被动态接的是过去分词形式, 现在完成进行时接的是现在分词形式。

1. 主语是行为动作的承受者。如：

The Temple of Zhang Fei has been rebuilt.

张飞庙已经过重建。

2. 说话时已经完成的动作或出现的结果。如:

The door has been locked.

门已经被锁上了。

3. 动作或状态始于过去, 持续到现在, 并可能

持续下去。如：

He has been told about it for many times.

有人告诉他这事很多次了。

(可能还会有人告诉他) 4. 用在时间和条件状语从句中, 表示将来某时已完成的动作。如：

We’ll start as soon as the work has been finished.

工作一完成我们就立即动身。

Step4: Practice and exercises 单项选择

1. Both my brother work at the power station that ___ in my hometown.

A. has set up

B. has been set up C. was set up

D. is set up 2. ---_____ the sports meet will be put off.

A. I’ve been told

B. I’ve told C. I’m told

D. I told 3. All the preparation for the task ____, and we’re ready to start.

A. completed

B. complete

C. had been completed

D. have been done 4. ---- How long ____ at this job?

---- Since 1990.

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A. were you employed

B. have you been employed

C. had you been employed

D. will you be employed 5. When and where to go for the on-salary holiday ____ yet.

A. are not decided

B. have not been decided

C. is not being decided

D. has not been decided 6. Betty____ injured since last Saturday.

A. has been

B. was

C. is

D. has 7. That book _______ into at least 20 foreign languages. A. has said to be translated B. has been said to have translated C. is said that it had been translated D. is said to have been translated

8. –

Hi, Tom, you look tired.

-- Of course. I ___ the living room

all day.

A. had painted

B. painted

C. have been painted

D. have been painting 9. --Did you move into the new house?

-- No. The rooms ___ yet.

A. were being painted

B. are painting

C. have not painted

D. have not been painted

10. Great changes___ in my hometown and a lot of factories ___.

A. have been taken place;

are being set up

B. have taken place; have been set up

C. are taken place; had been set up

D. took place; will set up

11. It’s said that this book___ into Chinese.

A. had translated

B. has translated

C. was translated

D. has been translated

12. You can’t move in .The house _____.

A. is painting

B. is being painted C. has painted

D. has been painted

二、改错

1. A personal computer has bought by us.

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改：A personal computer has been bought by us. 2. Many problems has been found with our new computer. 改：Many problems have been found with our new computer. 3. A PC has been built the way we wanted. 改：A PC has been built the way we wanted. 4. Our computer just has been joined to the internet. 改：Our computer has just been joined to the internet. 5. The computer was used every day since we bought it. 改：The computer has been used every day since we bought it. 6. A lot of e-mails had written on the computer in the past 5 years. 改：A lot of e-mails have been written on the computer in the past 5 years. 三、用动词正确形式填空

1. First as a PC and then as a laptop, I ___have been used____________ (use) in offices and homes since the 1970s.

2. Over time my memory ____has developed__________ (develop) so much that, like an elephant, I never forget anything I ______have been told_____(told). 3. Since the 1970s many new applications

___have been found___ (find) for me.

4. I have also __been put____(put) into robots and used to make mobile phones as well as ___help______(help) with medical operations.

5. I __have been put____(put) into space rockets and sent to explore the Moon and Mars.

Step5: Using the structure : Play a game—What has been decided. 1. Give The Ss the situation : Get into groups of four. Your task is to decide what has been decided for the class .Take turns to make the ideas as interesting or as lively as you can. 2. Give the Ss some examples:

S1: It has been decided that those who do not do heir homework will be asked to return to school on Saturday.

S2:It has been decided that those who keep the classroom tidy should be allowed to go home early everyday. S3:It has been decided …

S4:…

3. Ask them to collect the ones they all like best and be prepared to tell them to the class. Step 7: Homework 1.Finish Exercise 1 on P57.

2.Revise the Present Perfect Passive Voice.

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