7.(　 )Every student is _____ to obey the school rules.

A.suppose　　　　　　　　　 B.supposed　　　　　　 C.should　　　　　　　　　　　 D.ought

6.(　 )She bought a skate board online _____ she saved a lot of time.

A.so that　　　　　　　　　　 B.as soon as　　　　　 C.such that　　　　　　　　　 D.no matter

5.(　 )If we travel a short distance, we should walk _____ taking a bus. Then we’ll be greener people.

A.instead of　　　　　　　　 B.rather　　　　　　　　 C.while　　　　　　　　　　　　 D.but

4.(　 )He is tall, _____ his son is short.

A.when　　　　　　　　　　　 B.or　　　　　　　　　　　 C.while　　　　　　　　　　　　 D.and

3.(　 )Students ought _____ the truth.

A.to tell　　　　　　　　　　　 B.tell　　　　　　　　　　 C.telling　　　　　　　　　　　 D.told

2.(　 )-It’s a long story, but you can hardly find new words in it.

-Good! _____ it will be too hard for children.

A.So　　　　　　　　　　　　　 B.And　　　　　　　　　 C.But　　　　　　　　　　　　　 D.Or

Ⅰ.单项选择。(10分)

1.(　 )-When _____ he leave for the city?

-He _____ next week.

A.does; will leave　　　　 B.does; leaves　　　　 C.has; has left　　　　　　　 D.will; leaves

Ⅰ.听句子，选择正确图片。每个句子读一遍。(5分)

1._____　 2._____　 3._____　 4._____　 5._____

Ⅱ.听对话，选择正确答案。每段对话读两遍。(5分)

6.(　 )What does Jenny do to help protect the environment?

A.She reuses plastic bottles.

B.She reuses paper cups.

C.She reuses plastic bags.

7.(　 )What does the boy expect Mary to do?

A.He expects Mary to give up working.

B.He expects Mary to cheer up.

C.He expects Mary to put up a sign.

8.(　 )What’s outside?

A.A UFO.　　　　　　　　　 B.A stranger.　　　　　　　　　　　　 C.Wind.

9.(　 )Do the two speakers have any money?

A.Yes, they do.　　　　　 B.The man has some.　　　　　　 C.No, neither of them has.

10.(　 )What does the man advise the woman to do?

A.To give him some work to protect the environment.

B.To give him some advice about protecting the environment.

C.To help spread the message about protecting the environment.

Ⅲ.听短文，判断下面句子正(T)误(F)。短文读两遍。(5分)

11.(　 )More and more of the earth is becoming desert all the time.

12.(　 )Some green plants are very important to dry places.

13.(　 )Land is becoming desert little by little because plants can’t grow there.

14.(　 )Land is becoming desert faster than scientists can change it back into good land. It is the main idea of the first paragraph.

15.(　 )After listening to this passage, we learn that plants can keep dry land from becoming desert.

Ⅳ.听短文，填空。短文读三遍。(5分)

The earth is our home. We must 　16　 　it. Life today is easier than that of 　17　 　years ago, but some new problems 　18　 . One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the earth. The more people, 　19　 　pollution. Many years ago, the problem was not so serious because there were not 　20　 　people. Now man is slowly polluting the whole world.

16.________　 17.________　 18.________　 19.________　 20.________

Ⅰ.词汇。(10分)

(A) 根据句意及首字母提示补全单词。

1.During this p_____ we have changed our planet a lot in many ways.

2.First you must dig a h_____ before planting a tree.

3.The flood nearly reached roof l_____.

4.I hope the boy won’t have bad b_____ as before.

5.When the sun r_____, everything is bright.

(B) 根据句意及汉语提示完成句子。

6.As we know, _____ (无一人) of us likes pollution.

7.Trees can prevent the wind blowing the _____ (泥土) away.

8.A lot of rich land has changed into desert, leaving only _____ (沙子).

9._____ (虽然) we have built the Great Green Wall, we still need to work hard to protect the environment.

10.He is one of the most famous _____(生产者) in China.

Ⅱ.英汉互译。(5分)

11.不要到处扔垃圾。

Don’t throw the rubbish _____ and _____.

12.森林有利于防止水的流失。

Forests help to keep water _____ _____ the earth away.

13.我们应该尽一切努力保护环境。

We should do _____ _____ to protect the environment.

14.大量良田变成荒漠，遍地是沙子。

A lot of rich land has _____ into desert, _____ only sand.

15.水污染导致我们城市切断供水两天。

The water pollution caused our city to _____ _____ its water supply for two days.

Ⅲ.书面表达。(10分)

提示: 我的家乡位于山脚下，一条小河从旁边流过。两年前，南面建起一座化工厂，排出大量废气、废水，造成严重污染，影响人们健康。如今政府采取了一系列保护环境、防止污染的措施。我的家乡正变得越来越美。

要求: 1.文章必须包括以上主要内容，可以适当增加细节，使内容连贯；

2.80词左右。

Unit 2　 Topic 3

(满分100分，时间90分钟)

(C)

Trees are useful to man in three very important ways. The first important way is that they provide man with food, wood and other products. Trees provide man and animals with food to live on the earth. It’s not easy for man to live on the earth without trees.

The second important way is that trees give us shade. On a hot summer day, people are eager to (急于) have a rest under the shade of a tree after they have walked a long way. You can imagine how important the shade of a tree is to man and animals.

The third important way is that trees help to prevent droughts and floods. However, in many parts of the world, man has not realized the third important way. He has cut trees down in large numbers. In the end he finds that he has lost the best friends he had.

根据短文内容填空，每空一词。

36.Trees give food to _____ man _____ animals.

37.Trees are _____ and _____ to man.

38.On a _____ summer day, if we sit under the _____ of a tree, we can feel quite cool.

39.In many parts of the world, man has not realized that trees help to prevent _____ and _____.

40.If we don’t want to lose our best friends-trees, we must stop others from _____ _____ too many of them.