Deal with Ex 3

Ask students to work individually and check answers by having individuals read out their answers. Remind students to look back to Function File on Page 37 if they have some difficulties with the expressions used for suggestions and requests.

Suggested answers to Ex 3:

2 I'd rather you cleared the table yourself...;

3 It's high time that they got down to...;

4 ...demanded that I stay at home and do some ...;

5 You'd/had better put on...;

6 The headmaster insisted that every child (should) have...;

7 If I were you, I would raise...,

8 It's about time Tom started studying...;

9 You ought t stay in bed for several days and take...;

10 ...suggested widening/that we (should) widen...;

11 Barbara had better stop...

Deal with Ex 4

Students do the exercise individually, and then check answers by having individuals read out their answers.

Deal with Ex 5

Ask students to do the exercise individually and then compare answers with each other. Check the answers by having individuals write their answers on the board. And correct the answers with the whole class.

Step IV Bulletin Board

Deal with Bulletin Board

T: OK. We have learnt much about the society; let's pay attention to the world around us. Our socialist construction is changing the face of our hometown day by day. Have you seen any changes in our hometown over the last few years?

S: Yes, our hometown has changed a lot over the last few years. The streets used to be very dirty. The sky was grey. The trees and flowers were often covered with dirty.