( )12. Trees help__ the air clean.
A. keep B. to keeping C. keeping t
( )13. We _a parrot show in the school this afternoon and it was very interesting .
? A. looked at B. watched C. saw
( )14. There_ rubbish in the water and the fish __dead.
A. is; are B. are; is C. am; is
( )15.--- What about ____ basketball on the playground?
--- All right. Let’s____ now.
A. playing, playing B. play, play C. playing, play
四、从Ⅱ栏中选出与Ⅰ栏相对应的答句，将序号填在括号内。(10分)
Ⅰ Ⅱ
( )1.Don’t litter here! A.Yes, please.
( )2.How to protect our Earth? B.Yes, he does.
( )3.What does that sign mean? C.It’s Thursday.
( )4.What day is it today? D.It means “Wet floor”.
( )5.Can we use too many plastic? E.We should save trees.
( )6.Would you like an egg? F.I’m sorry.
( )7.How was your holiday? G.No, we can’t.
( )8.Does he often waste water? H.Yes , he was.
( )9.What did you do on the farm ? I.It was great fun.
( )10. Was he at home just now? J.We picked some oranges.
五、用所给单词的正确形式填空。(10分)
1. It’s time ___ (have ) lunch.
2. Miss Li__(buy) some flowers last Sunday.
3. We shouldn’t __( throw) rubbish anywhere.
4. Smoke from factories ___ (make)our city dirty.
5. It means“No (smoke)”.
6. What can we do ____ (keep) the city clean ?
7. The sign on the wall ____ (mean) “No littering”.
8. What happened ? I ____ (lose) my kite just now.
9. Water is useful for us. We use water ___ (clean) things.
10. The floor is wet. Be (carefully).
六、按要求完成下列句子。 (10分)
1. This sign means “No littering”.(对划线部分提问)
____ _ __ ___ this sign mean? .
2. Tom takes the metro to his factory every day. (改为同义句)
Tom __ ____ to his factory ___ metro everyday.
3. He went to the supermarket just now. (否定句)
He ___ ___ to the supermarket just now .
4. We should protect our earth.(改为一般疑问句)
you your earth?
5. makes, park, the, rubbish, messy , dirty, and(.)(连词成句)
七、根据汉语提示完成句子。(10分)
1.大多数能源来自煤炭和石油。
____ __ of the energy ___ from coal and oil.
2. 我们可以用纸做玩具。
We can ____ ____ to make toys.
3.海伦六岁时就会跳舞。
Helen ___ dance when she __ six years old.
4. 你能用“鸡蛋”造句吗? 是的，我昨天吃了一个。
Can you ___ __ “egg” to make a sentence ? Yes . I __ __ an egg yesterday .
5.昨天天气是多风的。我在去公园放风筝了。
It was ___ yesterday. I ___ kites in the park.
八、阅读理解。(10分)
A. 阅读短文，选择正确答案。
Everybody wants to be healthy(健康的). You know food is very important(重要的). There are many healthy foods. You can have more bananas, apples, oranges, tomatoes and carrots because fruits and vegetables are good for you. But don’t eat too much chocolate. It’s not good for you. It’s not good healthy food. Healthy food can make you grow(成长) and make you strong(强壮的)and happy. Remember there is a saying, “An apple a day keeps the doctor away.” Sports can also keep you healthy. Get up early and do some sports every day. Don’t be lazy! You will be healthy and happy.
( ? ? )1. Which is right?____
A. Everybody is healthy.?B. We want to be healthy. C. We are important.
( )2. What are vegetables? __.
A. Apples and pears. B. Chocolate and sweets. C. Tomatoes and carrots.
( ? ? )3. Why are healthy foods good for you? ___
A. They make you happy. B. They make you grow strong.
C. They make you grow and make you strong and happy.
( )4. “An apple a day keeps the doctor away.” means：__
A. The doctor goes away when he sees an apple.
B. The doctor runs away when you give him an apple.
C. You eat an apple every day and you can be healthy.
( ? )5. The word ‘lazy’ means ____?
A. 懒惰的 B. 忙碌的 C. 兴奋的
B.根据短文内容判断正(T)误(F)。
We can't live without water, but now the water was polluted(污染). It is the big problem(问题). So we must find a way to work this problem out. Water is an important resource(资源). In our daily life, we often leave the tap on after cleaning hands. Sometimes we litter in the river, so the water was polluted by us. I think we should save water. Don’t let the last drop(滴) of water on the Earth becomes our last tear(眼泪).
( ) 1. This passage(短文) is mainly about the air pollution.
( ) 2. We often forget to turn off the tap after cleaning hands.
( ) 3. Water pollution is not the big problem now.
( ) 4. We shouldn’t care about(关心) the water pollution.
( ) 5. If we go on wasting water, there is no water at last.
九、书面表达。(5分)
同学们，保护环境，人人有责。保护环境，要从自己做起，从身边的小事做起。如何保持我们学校的干净整洁，请向全体同学发一份倡议书。
Our school is big and beautiful. It is often clean .
But sometimes thereis in the corner or on the grass.
In the classroom some of us often on the floor.
What can we do to keep our school clean?
We can ___ _____.
We can _ ____ ___.
We can ____ ___.
We can _ _____.
I hope it can be more beautiful.