人教版新目标英语九年级全册Unit 13单元课时随堂练习及答案解析

Section A(1a—2d)

Ⅰ. 根据句意，从方框中选择恰当的单词填空，有的需要变换形式。 wood, plastic, bottom, coal, ugly, fisherman 1. Look! His face is as black as _________.

2. People made fun of Tom because he wore such a(n) _________ hat. 3. More information will be found at the _________ of the page. 4. Did you read the article about the two _________?

5. Tim cut down a tree and made several _________ houses for birds.

6. You shouldn’t use _________ bags when you go shopping. Bring your own bags. Ⅱ. 根据汉语意思及括号内所给提示语，将下列句子翻译成英语。 1. 这辆新车花了很多钱。 (cost)

____________________________________________ 2. 吃太多的糖会引起健康问题。 (lead to)

____________________________________________ 3. 大声朗读还有别的好处。 (advantage)

____________________________________________ 4. 这位老师的话已经起作用了。 (make a difference) ____________________________________________ 5. 记得放学后去趟邮局。 (remember)

____________________________________________ 6. 每个人都应该在保护环境中起作用。 (play a part in) ____________________________________________

7. 这个周末去野餐你们有什么想法？ (What are your ideas for ...) ____________________________________________ 8. 为了说好英语，我们应该坚持练习。 (To ..., we should ...) ____________________________________________

Ⅲ. 根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。 A: Hello, Carla! Would you like to go to the park with me this weekend? B: I’d love to, but the park is dirty.

A: (1)_______

B: It used to be clean. (2)_______ A: What happened?

B: (3)_______ It made the park very dirty. A: That’s too bad! And what could we do?

B: First we could put up signs to ask people to protect the environment. A: Sounds good. (4)_______

B: We could volunteer to help clean up the park. A: Good idea. (5)_______ B: OK. A. What else? B. Yes, it’s very clean. C. I disagree with you. D. People dropped litter everywhere. E. But now the situation is different. F. Let’s start to do something this weekend. G. I remember it used to be a good place to exercise. 答案

Ⅰ. 1. coal 2. ugly 3. bottom 4. fishermen 5. wooden / wood 6. plastic Ⅱ. 1. The new car cost a lot of / lots of / much money. 2. Eating / To eat too much sugar can lead to health problem. 3. There are other advantages of reading aloud.

4. The teacher’s words have / What the teacher said has made a difference. 5. Remember to go to the post office after school.

6. Everyone / Everybody should / is supposed to play a part in protecting the environment.

7. What are your ideas for having a picnic this weekend? 8. To speak English well, we should keep practicing it. Ⅲ. 1-5 GEDAF

Section A(3a—Grammar Focus)

Ⅰ. 根据句意及所给汉语提示，完成下列句子，每空一词。

1. I can see a bird _________ _________ _________ _________ _________ _________(在树的顶部).

2. The man had a finger _________ _________(切掉) by a machine while working. 3. _________ _________(科学研究) show that taking a nap (午睡) is good for us. 4. The government has _________ _________(制定法律) on food safety.

5. _________ _________ _________(残忍的老板) made the workers work day and night.

6. You should stop having _________ _________ _________(鱼翅羹). 7. People should stop driving their cars and start _________ _________ _________(使用公共交通工具).

8. _________ _________ _________(食物链) is the order in which animals and plants eat each other in order to survive (生存).

9. We should _________ _________ _________ _________ _________(关掉我们的手机) before the plane takes off.

Ⅱ. 根据上句完成下句，使两句意思相同或相近，每空一词。 1. Paul doesn’t live in this city any longer. Paul _________ _________ _________ in this city. 2. The English lesson started with an English song. The English lesson _________ _________ an English song. 3. Will you join in the English evening party?

Will you _________ _________ _________ the English evening party? 4. Watching too much TV is bad for our eyes.

Watching too much TV _________ _________ _________ our eyes. 5. When Mr. Green heard about the news, he was too angry to say anything. When Mr. Green _________ _________ the news, he was too angry to say anything. Ⅲ. 根据汉语意思及括号内所给提示语，将下列句子翻译成英语。 1. Lisa已经付了面包和奶酪的钱。 (pay for)

____________________________________________ 2. Brian说过他买得起这个房子。 (afford)

____________________________________________ 3. 到目前为止我们已经做了一半的工作。 (so far) ____________________________________________

4. 每个人都应该采取行动来清理我们村的河流。 (take action) ____________________________________________ 5. 近五年来这个地区交通事故的数量下降了20%。 (fall by) ____________________________________________

Ⅳ. 使用本单元所复习的语法，根据信件内容及括号内所给汉语提示补全信件。 Dear editor,

I am writing to you because I need your help. I’m very worried about the environment in our hometown.

(1)_________________________(我在这个镇上住了15年了). In the past the streets were not very wide but they were clean. The water in the river was clean. (2)_________________________(过去在夏天孩子们常在河里游泳).

(3)_________________________(过去我们有新鲜的空气和蔚蓝的天空). About four years ago, (4)_________________________(我们镇上建了一些大工厂). A lot of dirty water came from the factories and went into our river.

(5)_________________________(水正在变脏) and smells terrible. The noise from the factories makes people tired and nervous. A lot of people get sick because of the thick smoke from the factories.

(6)_________________________(对于来自工厂的污染我们应该怎么办)? We need a clean environment. We hope you can urge (敦促) the factories to stop polluting our town.

Sincerely, A citizen

答案

Ⅰ. 1. at / on the top of the tree 2. cut off 3. Scientific studies / researches