6B复习资料U9

一、重要词组：

1. read a book about…读一本关于…的书 2. prepare a quiz for… 为…准备竞赛测验

3. a class competition about…一场关于…班级竞赛

4. almost cover three quarters of the Earth 几乎占地球的四分之三

5. live in streams, rivers, lakes, seas and oceans 住在溪流，河流，湖泊，海与洋里 6. Whales are the largest animals on the earth. 鲸是地球上最大的动物。

7. Dolphins are one of the most intelligent animals.海豚是最聪明的动物之一。 8. Sharks are one of the most dangerous animals. 鲨鱼是最危险的动物之一。 9. get food from the oceans从海洋得到食物

10. use nets to catch fish and prawns 用渔网捕捉鱼和虾 11. in the deep sea 在深海 12. be important to…对…重要 13. keep …clean 保持…干净

14. stop polluting the oceans 停止污染海洋 15. want to do sth. 想要做某事

16. find some information about …找到关于…的一些信息 17. on the Internet 在网上

18. have no water to drink 没有水喝 19. brush our teeth 刷牙 20. take a shower 洗淋浴

21. wash our clothes / dishes 洗我们的衣服/碟子 22. water crops and vegetables 给农作物和蔬菜浇水 23. on their farms 在他们的农场 24. put out fires 灭火

25. fix a dripping tap 修理滴水的龙头

26. wash vegetables under the running tap 在流动的水龙头下洗菜 27. turn off a dripping tap 关掉滴水的龙头 28. play water games 玩水的游戏

29. take a shower instead of a bath洗淋浴而不是盆浴

30. brush our teeth under a running tap 在流动的水龙头下刷牙

31. We can save water by fixing a dripping tap. 我们可以通过修理滴水的龙头来节水。 32. We can save water by not playing water games. 我们可以通过不玩水游戏来节水。

6B U9 练习

I. Choose the best answer (选择最恰当的答案)

( ) 1. Shanghai is one of _____ in China.

A. the biggest city B. the bigger cities C. a biggest city D. the biggest cities ( ) 2. This information is important _____ me, so I will look hard for it. A. for B. with C. to D. at ( ) 3. We can keep our environment good by _____ more trees. A. by not planting B. by plant C. by planting D. to planting

( ) 4. We use fire for_____ food. A. cook B. cooking C. to cook D. cooked ( ) 5. Students must keep the reading room _____ when they are in it A. quite B. quiet C. quietly D. cleanly ( ) 6. If it _____ fine tomorrow, we _____to the park to have a picnic. A. is, will go B. does, will go C. is, go D. will be, will go ( ) 7. About _____ of the rice dumplings are salty. A. one-fifths B. one-fifth C. first-five D. one-five ( ) 8. Don’t wash vegetables or clothes _____ a running tap. A. on B. in C. at D. under ( ) 9. Can we get food _____ the seas and oceans? A. to B. from C. for D. in ( ) 10. Firemen need water _____ out fires. A. to put B. for put C. put D. to putting

II. Complete the sentences with the given words in their proper forms（用括号中所给单词的适

当形式完成下列句子）

1. Starfish and sea horses are ________________ sea animals. (interest)

2. Nowadays ________________ use nets to catch fish and prawns in the sea. (fish) 3. She uses ________________ water to wash her hands. (run)

4. Don’t play with fire because it’s very________________ . (danger) 5. Tom’s uncle and aunt are both _________________ . (farm)

III．Rewrite the following sentences as required（根据所给要求，改写下列句子。每空格限填一词）

1. The food we eat is from the ocean. (划线部分提问) __________ ____________ the food we eat from?

2. We save water by turning off the taps after we use it. (划线部分提问) __________ ____________ we save water?

3. Three quarters of the Earth is water. (划线部分提问) __________ ___________ of the Earth is water?

4. The man uses sugar to make the coffee sweet. (保持原句意思) The man uses sugar __________ ____________ the coffee sweet. 5. Whales are larger than any other animal on the Earth. (保持原句意思) Whales are __________ __________ animals on the Earth..