3.what do you think has caused this kind of problem?

Now we are causing more and more pollution to the nature,this will cause serious problems to life in the nature.This may　 be the cause of the lack of fresh air in the future.

1　 What did Wang Ping’s house look like?

His house is a large bright ,clean room.It had a green Wall,a brown floor and soft lighting .

2　 What was the green wall made of? What’s the purpose of building this kind of green wall?

　The green wall was made of trees.The leaves of the trees will provide much-needed oxygen to the house.

3　 How can you produce a TV set in Wang Ping’s house?

You can just flash a switch on the computer screen and a TV set will rise from the floor.

Sample answers Ex.2

I think the writer has an optimistic view of the future.He was very excited when he traveled to the year AD 3005 an d couldn’t elieve if was true.From this,we can see he is eager to go to the future.Though ehe was hit by the lack of fresh air,

The 2nd period

Teaching aims:　

Learn expressions & phrases

Learn.language points

Difficult and Important Points:

1)Language points

2)The usage of　 “take up and sweep”

Teaching Methods:

Presentation & Practice

Teaching Procedures:

Step I Revision

Have a dictation

Step II. Check the answers

1)eck the answers of yesterday’s homework (P42.Using Words and Expressions)

Step three　 language point

2.how did Wang Ping solve this problem?

Wang Ping gave a mask to the writer and hurried him through to a small room nearby to have a rest.

6. Wang Ping’s parents’ company transported us to the future.

1How did I feel as soon as I was transported to the future?

After the writer was transported to the future,he was hit by the lack of fresh air.

5. The tablets could help me feel less nervous and uncertain

4. My friend Wang Ping is my guide to the future.

3. The seats in the capsule are very comfortable.

2. “Time lag”means a person gets flashbacks from his previous　 time period.

6.who transported us to the future?

Key 1. I took up the prize I won the year before.

5.why did my guide give me some tables?

3. How did I feel when I was in the capsule?

4who guides my trip?