Learning about Language优质课教案

B2 U3 Computers Period 2

Learning about Language Teaching Aims To learn to use The Present Perfect Passive Voice

To discover useful words and expression To discover useful structures Procedures

I. Warming up by reading to the tape To begin with, listen to and read to the recording of the text WHO AM I? Attention goes to the pauses and intonation, as well as the pronunciation of the reader. II. Discovering and learning useful words and expressions 1.to learn: explore,

reality,

over time,

as a result,

totally,

anyhow 2.In pairs do exercise 2 on pages 20 and check the answers. III. Learning about grammar: The Present Perfect Passive Voice Read the sentences from the text, paying attention to the underlined parts. 1.Over time I have been changed quite a lot. 2. …, I have been used in offices and homes since the 1970s. 3. … I never forget anything I have been told! 4. Since the 1970s, many new applications have been found for me.

5. I have also been put into robots and used to make mobile phones as …

Summarize the structure of The Present Perfect Passive Voice

1. have/ has ＋

been＋p.p.

2. have ／has ＋not＋been ＋

p.p.

3. 疑问词＋have／has＋主语＋been＋p.p. Read the sentences paying attention to the active voice and the passive voice. Group A and Group B Change the following sentences into the present perfect passive voice. Put the verbs into the correct form. Practice: Fill in the blanks with correct forms IV. Closing down by doing a quiz Correct the mistakes in these passive voice sentences. Example:

The house was build in 1880. (correct : The house was built in 1880.) 1.

3000 employees were laying off.

2.

A story will made up.

3.

An idea was putted forward for discussion.

4.

Has the book been give back to you yet? 5.

My bank loan will be payed off in five years time.

6.

Nothing can be hold against me.

7.

Our allies will be lend support.

8.

She has never heard of.

9.

She was being knocked down by a bus.

10.

She was letted off with a fine.

11.

The candle was blow out by the draught.

12.

The criminal were locked up.

13.

The flood water was be kept back by barriers.

14.

The inconvenience will made up for by this money.

15.

The keys must have been being left behind.

16.

The old cinema is being pull down.

17.

The protesters being held back by the police.

18.

The road was blocking off.

19.

Thirty more people were laid off last week.

20.

Your jacket can be hanged up over there.