I.阅读教材2b,回答问题

1. Where is Amy Hayes from?

2. What's the gate in front of her house made of?

3. How does Jessica Wong sell her bags?

4. How are Jessica Wong's bags?

4. put sth. to good use

5. be made of

6. bring back

I.英汉互译，了解本课重点短语

1. 扔掉;抛弃

2. 拆下;摧毁  

3. 上下颠倒;倒转

Ⅵ.阅读理解

  A change is coming in the forest. Scientists are trying to make the logging (伐木) companies stop cutting trees. We have to protect trees,wildlife and water. They all have value. The forest is a beautiful place that people should be able to enjoy.

  Trees,animals and water depend on each other. Everything changes when all the trees are cut. Many plants and animals may disappear. 1 It can even change the weather.

  2 It just means all the trees in one place cannot be cut at one time. It means that you need to plant new trees when the old ones are cut. 3 The streams do not fill with dirt and the animals are not hurt.

  4 They are leaving many dead trees,so small animals will have homes. They are leaving many trees alone to give shade and shelter (栖身之 地) to animals. This also means that the trees are not all the same kind. This seems very important to the survival of the forest.

  5 They have to balance the wood we need with the forest5s protection. A good rule seems to be not to cut more than you grow each year.

根据材料内容，从下面五个选项中选出能填入文中空 缺处的最佳选项，使短文意思通顺，内容完整。

   A. The industry is beginning to cut trees in this way.

   B. This does not mean any of the trees cannot be cut.

   C. The water level in the ground will change.

   D. Both the loggers and the forest scientists are trying to agree on these things.

   E. When trees are cut in this way,the land does not

go bad.

1. 2. 3.

4. 5.

v.补全对话 

从方框中选择最佳选项完成对话，其中有两项多余。

   A. Everyone should do something for it.

   B. Why don't you drive to work?

   C. It's helpful in protecting plants.

   D. It's a good way of protecting animals.

   E. But don't you think they are really convenient in our daily lives?

   F. Why do you go to work in a car?

   G. How can we carry things after shopping,then?

Bob： Good morning,Kim.

Kim： Good morning.

Bob： 1 It can save a lot of time.

Kim： Well,I prefer walking to driving a car.

Bob: Mrru It's good for my health and the environment. Kim： Yes. The environment is very important for us. 2

Bob： Yeah,right. What else can we do?

Kim： For example,we'd better not buy clothes made of animal fur.

Bob： I agree with you. 3 Anything else?

Kim: Don’t use plastic bags.

Bob： 4

Kim： Yes,they are really useful for us. But they pollute our environment.

Bob： 5

Kim： We can use cloth bags instead of plastic bags. Bob: That's a good idea. Oh,it's too late. See you!Kim： See you!Bye!

1. 2. 3.

4. 5.

5. 我们对他将来会怎么做拭目以待。

We are waiting to see what he will do

4. 计算机广泛应用于多个领域。

Computers widely in many areas.

3. 多吃蔬菜水果对健康有好处。

  your health to eat more vegetables and fruit.

2. 在中国不应该允许十六岁的青少年开车。

Sixteen-year-olds shouldn’t    to drive in China.

Ⅳ.完成句子

1. 当你在休息的时候，请关闭电脑。

Please turn your computer off

  a rest.