六年级英语上册期末复习宝典(1)(3)

2. We should keep our classroom _____. A. cleaning B. clean C. to clean 3. We should ___ more trees. A. plant B. to plant C.planting 4. need, all, it, we, to, alive, keep, us

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1. 答案：B

解析：be important to .... 对......重要 2. 答案：B

解析：keep sth... 后加形容词，根据句意选 clean 3. 答案：A

解析: should为情态动词 后加动词原形 4. 答案：We all need it to keep us alive.

Unit11

重点词汇：

1. get?from?从?得到?

2. use?to do sth.用?来做什么

3. make our city beautiful使得我们城市美丽 4. cool the air冷却空气

5. keep the air clean保持空气干净

6. wood 木头(不可数) woods森林 7. have to do sth.不得不做某事（have to是情态动词，后加动词原形,单三形式has to, 过去式had to）

8. fly to?飞到? 9. come back返回

10. cut?down把?砍倒 11. take?to?把?带到?

12. look for寻找（动作） find找到（结果） 13. cut?into?把?切成? 14. make the fire点火

15. sing a sad song唱了一首悲伤的歌 16. Tree Planting Day植树节 17. cut—cut take—took 习题：

1. He ___ look after his sister this morning. (have to) 2. Where is my bag？I can’t _______ it. A.look B. find C. look for D. find out 3. 我们用洗衣机来洗衣服。 ____________________________ 解析：

1. 答案：had to

解析：过去时的标志this morning，have的过去式为had 2. 答案：B

解析：考察find和look for的区别，find式动作的结果，look for是寻找的过程 3. 答案：We use washing machines to wash our clothes. 解析：use?to do sth.

Unit12

重点词汇：

1.throw rubbish into?把垃圾扔进? 2.cut down trees砍倒树

3.use plastic bags使用塑料袋 4.on the Earth在地球表面

5.too many+可数名词复数；too much+不可数名词 6.make?dirty使得?变脏 8. stop doing sth.停止做某事 9. in the past在过去

10. get sick变得生病（get是系动词，后加形容词） 11. pick up?捡起?

12. work together to do sth.一起努力来做什么 13. shopping bag购物袋

14. write on both sides of paper在纸的两面写（注意“二者都”用both） 15. so many+可数名词复数（如此多的?）

重点句型：

1. should为情态动词，后加动词原形

肯：We should stop cutting down trees. 否：We shouldn’t stop cutting down trees. 一般: Should you stop cutting down trees?

肯/否答: Yes, we should./No, we shouldn’t.

特殊: 对stop cutting down trees进行划线部分提问 What should you do?

2. Can we do anything to help the Earth?(变成肯定句) You can do something to help the Earth. 习题：

1、—What should we do on Sundays?

—We should ____ parents do some housework. A. help B. helped C. helps D. helping 2、My father____ an engineer in the past. A. is B. were C. was D. are 3、There are so many _____ on the tree. A. apple B. apples C. bird D. birds

1、答案：A

解析：本题中should为情态动词，后面跟动词原形

2、答案：C

解析：看见句尾的in the past，说明为一般过去时；my father 为单数，故选was 3、答案：B

解析：本题 的so many 后加可数名词复数；在树上on the tree 用内部长出的名词

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