七年級下Unit5 Water練習(xí)

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1、 七年級下Unit5 Water練習(xí) I. 詞匯: 根據(jù)漢語或首字母提示寫單詞, 補全句子。（共10小題，每小題0.5分） 1. The factory needs a large _______(數(shù)量) of water to make the juice. 2. We did an interesting _______ (實驗) in our physics class. 3. The ______ (銀行) is far away from the hotel We’d better take a bus. 4. Farmers should not use too man

2、y _____ (化學(xué)品). Some of them are harmful to our health. 5. The dirty water runs out from the _____ (管子) under the street. 6. My sunglasses d_______ down from the desk and broke into pieces. 7. --- The Whites like watching TV. --- Yes. The TV is always o_____ in their house. 8. --- Rose has a b

3、eautiful v_____. --- Yeah. She sings beautifully 9. We can’t drink the sea water. We need some f_____ water to drink on the island. www- 10. The coat is 50 yuan. You give me 100 yuan, so I should give you 50 yuan as c________. II. 句子: 根據(jù)漢語提示, 補全句子。每空一詞。(共5小題，每小題1分) 11. 咱們玩紙牌而不是看電視吧。 Let’s pl

4、ay cards ______ _______ watching TV. 12. 在一定溫度下, 水將會變?yōu)楸? At a certain temperature, water will _______ ______ ice. 13. 這個隊是由十五個運動員組成。 The team ______ _______ _______ _______ 15 players. 14. 跑完步后, 這男孩去沖了個澡。 The boy went to _______ _______ _______ after running.【版權(quán)所有：21教育】 15. 這條河就快要干涸了。 The ri

5、ver will soon _______ _______. III. 單項選擇。（共15小題，每小題1分） A)從下面每小題的A、B、C、D四個選項中選出可以替代劃線部分的最佳選項。 ( ) 16. He started his journey very early in the morning. A. trip B. work C. quiz D. walk ( ) 17. I have to return the books to the library today. A. learn abou

6、t B. write down C. talk about D. give back ( ) 18. The rain may continue for a few days. A. go on B. give up C. stop D. happen ( ) 19. Don’t you think the radio is a bit loud? A. too much B. not enough C. very

7、 D. a little ( ) 20. I’d like to add some sugar to the milk. A. have some sugar with the milk B. put some sugar into the milk C. change some sugar into the milk D. bring some sugar of the milk B)從下面每小題的A、B、C、D四個選項中選出可以填入空白處的最佳選項。 ( ) 21. --- You’ll _____ the bad habit if

8、you keep borrowing --- OK. From now on, I will spend money _____.【來源：21cnj*y.co*m】 A. form; careful B. mean; careful C. form; carefully D. mean; carefully ( ) 22. --- Our teacher’s advice is very ______. --- Yeah. She gives us _____ help. A. comfortable; too many

9、 B. valuable; too much C. difficult; too little D. dangerous; too few ( ) 23. --- Don’t forget to _______ the light when you leave the room. --- OK, I won’t. I know we should ______ energy.21世紀教育網(wǎng)版權(quán)所有 A. turn off; save B. turn into; save C. turn o

10、ff; collect D. turn into; collect ( ) 24. --- _____ can I get to that village? --- You must walk ______ the forest. A. What; between B. How; between C. What; through D. How; through ( ) 25. --- Mr Brown is very _______. --- Yeah. But he still spends ______ ti

11、me playing tennis on Sundays A. busy; a few B. free; a few C. busy; a little D. free; a little ( ) 26. You look so tired. ____ to have a rest and don’t always work ______. A. Go, too little B. Going; too much C. Go, too much D. Going; too little ( ) 27.

12、About _____ of the students in our class ____ girls. A. two thirds; are B. two thirds; is C. two third; are D. two third; is ( ) 28. --- You can use _______ the garden for flowers, and the rest of it for vegetables. --- Yes, you are right. I can finish doing these things a

13、t ______ the day. A. all of; the end of B. all of; the beginning of C. part of; the end of D. part of; the beginning of ( ) 29. --- There are ______ apples at home. --- Let’s go to the supermarket and buy _____. A. no some B. not; some C. no; any D. not; any

14、( ) 30. --- ______ pocket money do you get? --- Only _______. A. How much; little B. How much; a little C. How many; a little D. How many; little IV. 完形填空。（共1 0分） 閱讀下面短文，從短文后每小題的四個選項中選出能填入相應(yīng)空白處的最佳選項。（共10小題，每小題1分）【來源：21·世紀·教育·網(wǎng)】 George Washington Carver was a teacher. He wa

15、s famous___31___ he was very clever. Some students wanted to trick their famous___32___. They got some insects (昆蟲). These insects were not the same kind. In fact, they were all ___33___. The students took parts from each insect. Then they put the parts together. They made a(n) ____34___insect!　　21*

16、cnjy*com The___35___ took the fake (假的) insect to Carver. “Mr Carver,” they said. "We___36___an insect. We don't know what it is. Please___37___ us, Mr Carver." Carver looked at the insect. He said, “I ___38___ what this insect is. This is a trick insect!" Carver was not ___39___. He liked to

17、joke with his students. In fact, Carver took good care of his students. He helped them in the ___40___, and he helped them out of school. Carter was so clever that he even taught farmers how to grow good crops(莊稼)． ( ) 31. A. so B. because C. if D. when ( ) 32. A.

18、teacher B. doctor C. student D. farmer ( ) 33. A. different B. delicious C. safe D. clean ( ) 34. A. traditional B. natural C. old D. new ( ) 35. A. workers B. teachers C. students

19、 D. farmers ( ) 36. A. drew B. found C. called D. liked ( ) 37. A. study B. ask C. help D. play ( ) 38. A. discuss B. know C. forget D. prefer ( ) 39. A. angry B. happy C. cheerful

20、 D. nervous ( ) 40. A. home B. school C. park D. zoo V. 閱讀理解。（30分） A)閱讀下列材料, 從每題所給的四個選項中選出最佳答案。（共20小題，每小題1分） A Sally Ride could see far. She could look east. She could look west. She could look north. She could look south. She could see many countries. She could

21、 see them all at the same time. Where could Sally Ride be? Sally Ride was in space. She was in a spaceship. Sally Ride was an astronaut. She left Earth in 1983. The date was June 18th. She came back on June 24th. She traveled with four other astronauts. They traveled in the spaceship Challenger.

22、 Challenger orbited (繞......軌道而行) Earth. When something orbits something, it goes around it. How long did it take Challenger to orbit Earth? It took" only 90 minutes! Challenger orbited Earth sixteen times in just one day. Sally Ride worked hard to become an astronaut. She studied for many ye

23、ars. She had to have special training. The training was hard work. Sally Ride was a good astronaut. She went into space twice. Sally Ride then became a teacher. ( ) 41. What does the first paragraph tell us? A. Where Sally Ride was. B. What Sally Ride could do in space. C. Who Sall

24、y Ride was. D. What Sally Ride could see in space. ( ) 42. Challenger left Earth on _______. A. June 18th B. June 24th C. June 26th D. July 20th ( ) 43. How many astronauts traveled in the spaceship Challenger?21·世紀*教育網(wǎng) A. 1 B. 2 C. 4 D. 5 ( ) 44. How

25、 long did it take Challenger to orbit Earth? A. Sixteen hours. B. One and a half hours. C. Two hours. D. One day. ( ) 45. After being an astronaut, Ride became a ______.21教育名師原創(chuàng)作品 A. singer B. doctor C. writer D. teacher B People in the world need to save wa

26、ter. This may seem strange to you because nearly 70% of the Earth is covered with water. But about 97% of that is sea water, or salt water. Man can only drink and use the other 3% — the fresh water from rivers, lakes and other sources. And we can not use all of that. And some of it is dirty. In fact

27、, the fresh water is still enough for us today, but our need for water is becoming larger and larger quickly. So we all have to learn how to stop wasting our valuable water. First, we should find ways of using water twice or many times. Today, in many large cities, water is used only once and then s

28、ent out. Second, we should find ways to make use of the sea water in the world. We can remove the salt from it. It is a good but difficult way to solve the water problem. If we take these steps, we can save a lot of water.21教育網(wǎng) ( ) 51. People in the world need to save water because _______ accordi

29、ng to the passage. A. we need more water to drink B. we can only drink and use less than 3% of the water in the world21·cn·jy·com C. only 70% of the Earth's surface is water D. we send out a lot of water ( ) 52. Which of the following can replace (代替) the underlined part?

30、A. add the salt to B. make the salt in C. get the salt away from D. use the salt in ( ) 53. How many ways did the writer tell us to save water in this passage? A. One. B. Two. C. Three. D. Four. ( ) 54. A good but difficult way to solve the water problem of

31、 the world is to_____. A. remove the salt from sea water B. make the water in cities clean C. take water from rivers D. stop using water ( ) 55. We may read this passage in a_____. A. magazine B. storybook C. comic book D. cook book VI．用所給單詞的適當形式完成句子。（共10小

32、題，每小題1分） 66. It's time for us_________ (go) dancing. 67. Remember not _________ (add) too much sugar. 68. --- Is the sea water __________ (drink)? --- No. It's too salty (成的) 69. This is a story about a girl __________ (talk) to a cat.2-1-c-n-j-y 70. Boys often like doing Maths problems, be

33、cause they like ________ (number). 71. We students should learn how_________ (save) water. 72. I have been lucky enough ___________ (visit) many parts of the world. 73. If you push the button, the machine will stop _________ (work). 74. It is not easy for us _______ (find) clean and fresh ground

34、water. 75. I washed the desk ________ (make) it clean. VII. 書面表達。(共10分) 請根據(jù)下列提示以The journey of the flowers為題寫一篇英語短文。60詞以上。21*cnjy*com 提示: 1. 生日那天收到父母送的花; 2. 晚上花向你講述了自己如何到達你身邊; 3. 花兒們生長在一個大農(nóng)場, 農(nóng)夫們精心照顧它們, 它們生長地很快, 農(nóng)夫?qū)⑺鼈冋巯聛硭徒o市場, 你的爸爸媽媽去市場買了它們。 The journey of the flowers ______________

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