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1、Unit5 Water一、 词汇单词词性及词义词汇拓展dropn. 滴 v. 掉下；落下近义词（组）：go down落下journeyn. 旅行；旅程近义词：trip n. 旅游 tour n. 观光 travelling n. 旅行quantityn. 数量近义词：amount n. 数额 number n. 数目experimentn. 实验；试验experimental adj. 实验性的saltn. 盐salty adj. 含盐的；咸的voicen. 嗓音；说话声近义词：sound n. 声音chemicaln. 化学品chemistry n. 化学continuev. 继续近义词（组
2、）：go on 继续valuableadj. 宝贵的；有用的value n. 价值近义词：worth adj. 有价值的reservoirn. 水库pipen. 管道bitn. 有点，一点a bit of + n. / a bit+ adj.changen. 找给的零钱n.& v. 改变vapourn. 蒸气；雾气crystaln. 结晶（体）returnv. 归还return to = give back to formv. 形成；构成stirv. 搅拌freshadj. 淡的；无盐的adj. 新鲜的throughprep. 通过；穿过prep. 以, 凭借onprep. （表示已连接、处于
3、工作状态或使用中）二、短语1. turn off关掉（电器）近义词组：switch off2. a bit有点；一点近义词组：a little3. (be) made up of由组成近义词组：consist of4. add to 把加入1. part of的一部分contain sth. 2. pocket money（父母给孩子的）零花钱n. changes3. dry up干涸一、 句型1. Then it was time for people to clean me.Its time (for sb.) to do sth. 到（某人）做某事的时间了Eg. Its time for
4、 us to prepare for the after school activities. 是时候准备课后活动啦。2. Having a bath uses about twice as much water as taking a shower.A + 倍数 + as + adj./adv. + as + B 表示A在某方面是B的几倍China is nearly thirty times as large as Malaysia. 中国面积大概是马来西亚的三十倍。3. Remember not to waste or pollute the water.remember (not) t
5、o do sth. 记着不要做某事Remember not to leave your homework at home. 别把作业忘在家里。4. Water covers about two thirds of Earth.be covered by 被覆盖The main land of South Pole is covered by the ice and snow. 南极大陆被冰雪覆盖。5. The tap was on.be on 正在使用中，或正在进行中The movie is on. 电影正在播放中。二、 语法1. 只能修饰可数名词a few, few, many, too m
6、any, too few, how many如：a few mistakes 少量错误 too many students 太多的学生2. 只能修饰不可数名词a little, little, much, too much, too little, how much如：a little water 一点水 too much pollution 太多污染3. 既能修饰可数名词，又能修饰不可数名词a lot of, lots of, plenty of, some, any如：a lot of volunteers 很多志愿者a lot of money 大笔的钱Unit 5 Water单元测试I
7、. 词汇运用(每小题1分，共15分)i. 根据句意，选择与划线部分意思最接近的选项。(每小题1分，共8分)（ ）1. Finally he finished his homework and handed them in.A. In the endB. In the middleC. In the beginning（ ）2. Remember to tell your classmates this good news.A. ForgetB. ForgettingC. Dont forget（ ）3. The new term begins in a week. We must return
8、 to Shenzhen on time.A. pay backB. go backC. come back（ ）4. The new factory pollutes the air.A. makes differentB. makes cleanC. makes dirty（ ）5. Her mother bought her too many clothes. She doesnt need so many.A. just rightB. too muchC. more than enough（ ）6. After school, he goes on to read that inte
9、resting book.A. GoesB. stopsC. continues（ ）7. Our class is made up of 20 girls and 20 boys.A. consists ofB. makes ofC. makes up（ ）8. Excuse me, are you busy now? A little, Im afraid.A. A lotB. A lot ofC. A bitii. 选择恰当的词汇或短语完成句子。(每小题1分，共7分)（ ）9. Put on your coat. The temperature will _ a little.A. go
10、 upB. changeC. drop（ ）10. He is a good teacher. He always gives a quick _ to the questions from his students, even when hes out of work.A. replyB. resultC. grade（ ）11. Are there _ children in the park? No, there are _ children because its closed.A. too many; noB. too many; someC. too much; no（ ）12.
11、In this zoo, you can see the animals _ the windows.A. acrossB. passC. through（ ）13. Please dont forget to _ the lights when you leave the room. Im sorry. I will not do it again.A. turn onB. switch offC. close（ ）14. The book has many funny stories. That is, a lot of interesting stories are _ the book
12、.A. full ofB. parts ofC. interested in（ ）15. How long will you stay in the U.S.? I think I will be there for _ more days.A. littleB. a fewC. fewII.单项选择(每小题1分，共15分)（ ）16. We _ some chemicals _ water to make it clean.A. run intoB. add toC. turn into（ ）17. _ uses about _ as taking a shower.A. Having a
13、bath; three times as many waterB. Having a bath; three time as much waterC. Having a bath; three times as much water（ ）18. He _ from his bike and hurt his left leg.A. jumpedB. dropped offC. climbed（ ）19. The baby is asleep. Could you _ the TV a bit?A. turn downB. turn upC. turn off（ ）20. The desk is
14、 _ wood and the paper is _ wood.A. made of; made ofB. made from; made ofC. made of; made from（ ）21. Would you please not _ water? Its not good a good thing.A. to wasteB. wasteC. wasting（ ）22. Water covers _ of the Earth.A. three thirdB. three-thirdC. three thirds（ ）23. OK, I need to go, for it is ti
15、me _ me _ go to school.A. to; forB. with; /C. for; to（ ）24. He is at least _ as _ as his elder brother.A. two times; heavyB. twice; heavyC. twice; heavier（ ）25. We should _ learning, because its not wise to stop improving.A. give upB. continueC. love（ ）26. _ students tried, but _ succeeded.A. Few; s
16、omeB. A lot of; fewC. A few; some（ ）27. Your mother was _ just now. What happened? I forgot to turn _ the tap after brushing my teeth.A. angry; onB. angry; offC. pleased; off（ ）28. _ people are there in our school? There are over 100 people in _.A. How many; allB. How much; allC. How often; total（ ）
17、29. Why do you like _ with your mother? After shopping, she always gives me the small _ to me.A. going to shop; pay B. going shopping; moneyC. going shopping; change（ ）30. Why do we have to save water? Water covers about _ of the Earth. But most of water is _.A. two three; drinkableB. two third; sal
18、tyC. two thirds; not drinkableIII. 完型填空（每小题1.5分， 共15分） 阅读下面短文，从短文后所给各题的四个选项（A、B、C）中，选出可以填入空白处的最佳选项。Everyone knows what water is. Water is the 31 of all the things we eat and drink. Not 32 people understand this but its quite true. The human body can go without 33 for a long time. Weve got many examp
19、les for this. Yet two 34 three days without water can usually make people 35 . Man cant live 36 water.A lot of people dont understand how 37 water the human body needs to work well, and many people, especially young people, do not drink enough, 38 in very hot weather. Our body has mostly water, abou
20、t 65% to 75%. That is to say about two thirds of our body 39 water. When we do sports, some of the water will get away from our body. 40 we dont drink some water, we wont have enough water. And if we dont have enough water, well feel tired and many of us will get ill. So you know how important water
21、 is to us.( ) 31. A. importantC. more importantD. most important( ) 32.A. muchB. manyC. few( ) 33.A. foodB. waterC. meat( ) 34.A. soB. andC. or( ) 35.A. to dieB. dieC. go die( ) 36.A. withoutB. withC. in( ) 37.A. muchB. littleC. many( ) 38.A. evenB. almostC. ever( ) 39.A. areB. isC. have( ) 40.A. Fo
22、rB. BecauseC. IfIV、阅读理解（每小题1.5分，共30分）ALast month I paid a visit to China. Chinese education on children really shocked me. I thought many Chinese parents put much pressure on only high school students. But in the following years, I found the pressure came to primary school children, then those of pr
23、e-school age, and finally newborn babies and pre-born children. In order to succeed, one or two years before entering kindergarten(幼稚园)they must study English, drawing, singing, and dancing, and the three years of kindergarten are mostly spent to build up an early lead in primary school performanceW
24、hat if parents let their 3 or 4 years old child enjoy free time on Saturday and Sunday, after five days in nursery? They would be thought to be wasting their kids early life. As others do, so must they do.Yet children have not only the right, but the need to play. Kindergartens should not be a schoo
25、l. There should be no classroom, no lesson, no homework, and especially no exams. Instead, playing should be the first thing for children. They need to play with others and also to play on their own, as playing is good for learning in a lively way. Children can discover numbers while playing games a
26、nd the alphabet(字母表) through songs. Some Chinese characters can become familiar to them by being used in games, But the problem with kindergartens is very serious. Chinese parents think studying is more important. Children work hard while having less and less time to play. What these parents fail to
27、 realize is that they are following the examples of how not to raise a kid.( ) 41. Whats the situation of children in China now?A. They have much pressure.B. They play too much.C. They have no pressure.D. They work hard but happily.( ) 42. Why dont parents let their 3 or 4-yeaold kids enjoy free tim
28、e? Because _A. kids dont want to playB. they have to do what other people doC. the government ask them to doD. the grandparents ask them to do( ) 43. What should a kindergarten be like?A. A school with lessons.B. A class with exams.C. A place where children can play freely.D. A place where children
29、only play games.( ) 44. Which of the following is true according to the passage?A. Only middle school students spend much time in studying.B. Studying is the most important for children.C. Children have much time to enjoy themselves.D. Raising kids doesnt mean making them study.( ) 45. What is proba
30、bly the best title for this passage?A. Chinese Education Has Some ProblemsB. How to Raise a ChildC. Children Need Time to PlayD. Family Education is Very ImportantBTimetable of Yucai Middle SchoolMondayTuesdayWednesdayThursdayFriday8:00-8:45MathsChineseEnglishMathsChinese8:55-9:40EnglishMathsChinese
31、ChineseComputer10:00-10:45ArtPhysicsBiologyPoliticsComputer10:55-11:40P.E.EnglishMathsChemistryEnglish14:00-14:45HistoryGeographyPhysicsHistoryMaths14:55-15:40MusicChemistryP. E.EnglishBiology15:50-16:35ChineseMeetingPoliticsChineseGeography( ) 46. We have Art class on _.A. MondayB. TuesdayC. Wednes
32、dayD. Friday( ) 47. We have _ Maths classes every week.A. ThreeB. fourC. fiveD. six( ) 48. How long is the lunch-break?A. 120 minutesB. 130 minutesC. 140 minutesD. 150 minutes( ) 49. We have _ classes only on Monday and Thursday.A. P. E.B. MusicC. MathsD. History( ) 50. We can have Computer classes
33、on Friday from _ to _.A. 8:00; 9:40B. 8:55; 10:45C. 10:00; 11:40D. 14:00; 14:45C Do you like camels? Perhaps, they are not so beautiful. But if you are walking in the hot land of North Africa and the Middle East, camels can be very useful. They are called the ship of the desert. Camels can live for
34、about 40 years, but they usually stop working at the age of 25. Camels dont like running, because it is too hot. But if you want them to run, they can run 20 kilometers an hour. The dromedary(单峰骆驼）or the Arabian camel, has longer hair and one hump（驼峰）. There are about 14 million camels in the world,
35、 and most of them are dromedaries. An adult（成年的）camel is about 2.1 meters tall, and it can walk for more than 600 kilometers without drinking. They only need to drink water every six or eight hours. But if there is water, they can drink up to 90 liters（升）.( ) 51. Camels can be very _ for people in t
36、he hot land of North Africa.A. usefulB. harmfulC. difficultD. tired( ) 52. Camels can live for about _.A. 25 yearsB. 40 yearsC. 65 yearsD. 15 years( ) 53. Camels do not like running, because _.A. they are very lazyB. they are too fat to runC. the weather is too hotD. they want to save water( ) 54. C
37、amels can walk for more than 600 kilometers without _.A. runningB. eatingC. drinkingD. resting( ) 55. Which is NOT true according to the passage?A. Camels are called the ship of the desert.B. The Arabian camel has only one hump.C. Camels usually stop working at the age of 25.D. Camels need to drink
38、water every five hours.D Dave was a college student. His uncle was very rich, but he had no child of his own. Soon after Dave left college, his uncle died. He left Dave a lot of money, so he decided to set up his own company. He found a nice office, bought some new desks and chairs and moved in. He
39、had only been there for a few hours when he heard someone coming towards his house. Its my first customer! He thought. He quickly picked up the telephone and pretended to be very busy answering an important call from someone in New York. The caller wanted to buy a big and expensive house in the coun
40、try. The man knocked at the door while this was going on, and he came in and waited politely for Dave to finish his conversation. Then he said to him, “Im from the telephone company, and I was sent to fix your telephone.”( ) 56. Dave could set up a company of his own because _.A. he had made a lot o
41、f moneyB. he got a lot of moneyC. he had borrowed a lot of moneyD. his father left him a lot of money( ) 57. Dave had been there for _ when the man from the telephone company came.A. almost a weekB. two daysC. a few hoursD. a month( ) 58. Why did Dave pick up his telephone when he heard someone comi
42、ng?A. Because someone called his from New York.B. Because he wanted to let him how know he was busy with his business.C. Because he wanted to tell the telephone company that something was wrong with his telephone.D. Because his uncle telephoned him at that time.( ) 59. What did Daves company sell?A.
43、 Color TV setsB. HousesC. ClothesD. Computers( ) 60. Could Dave receive a telephone call from New York before the man from the telephone company came?A. No, he couldnt.B. Of course, he could.C. Yes, he could, but the voice wasnt very clear.D. We dont know.V.语法填空（每小题1分，共10分）Do you know you are lucky
44、when you are 61 (sit) in the bright classroom and having your classes or 62 (enjoy) your nice food at home? Can you feel many 63 (child) in Haiti are very 64 (luck), too? We know an earthquake happened in Haiti 65 January 12th, 2010. Many people died. Lots of children dont have enough food to eat, and they cant go to school now.They need our help. So wed like 66 (collect) something useful for them. Yo
