深圳牛津七年级下Unit5知识点归纳练习.doc

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Unit5 Water
一、 词汇
单词
词性及词义
词汇拓展
drop
n. 滴 v. 掉下；落下
近义词（组）：go down落下
journey
n. 旅行；旅程
近义词：trip n. 旅游
tour n. 观光
travelling n. 旅行
quantity
n. 数量
近义词：amount n. 数额
number n. 数目
experiment
n. 实验；试验
experimental adj. 实验性的
salt
n. 盐
salty adj. 含盐的；咸的
voice
n. 嗓音；说话声
近义词：sound n. 声音
chemical
n. 化学品
chemistry n. 化学
continue
v. 继续
近义词（组）：go on 继续
valuable
adj. 宝贵的；有用的
value n. 价值
近义词：worth adj. 有价值的
reservoir
n. 水库

pipe
n. 管道

bit
n. 有点，一点

change
n. 找给的零钱

vapour
n. 蒸气；雾气

crystal
n. 结晶（体）

return
v. 归还

form
v. 形成；构成

stir
v. 搅拌

fresh
adj. 淡的；无盐的

through
prep. 通过；穿过

on
prep. （表示已连接、处于工作状态或使用中）

二、短语
1. turn off
关掉（电器）
近义词组：switch off
2. a bit
有点；一点
近义词组：a little
3. (be) made up of
由……组成
近义词组：consist of
4. add … to …
把……加入……

1. part of
……的一部分

2. pocket money
（父母给孩子的）零花钱

3. dry up
干涸

一、 句型
1. Then it was time for people to clean me.
It’s time (for sb.) to do sth. 到（某人）做某事的时间了
Eg. It’s time for 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) to 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 many, 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. 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 end
B. In the middle
C. In the beginning
（ ）2. Remember to tell your classmates this good news.
A. Forget
B. Forgetting
C. Don’t forget
（ ）3. The new term begins in a week. We must return to Shenzhen on time.
A. pay back
B. go back
C. come back
（ ）4. The new factory pollutes the air.
A. makes … different
B. makes … clean
C. makes … dirty
（ ）5. Her mother bought her too many clothes. She doesn’t need so many.
A. just right
B. too much
C. more than enough
（ ）6. After school, he goes on to read that interesting book.
A. Goes
B. stops
C. continues
（ ）7. Our class is made up of 20 girls and 20 boys.
A. consists of
B. makes of
C. makes up
（ ）8. – Excuse me, are you busy now?
– A little, I’m afraid.
A. A lot
B. A lot of
C. A bit
ii. 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 up
B. change
C. drop
（ ）10. He is a good teacher. He always gives a quick ______ to the questions from his students, even when he’s out of work.
A. reply
B. result
C. grade
（ ）11. – Are there ______ children in the park?
– No, there are ______ children because it’s closed.
A. too many; no
B. too many; some
C. too much; no
（ ）12. In this zoo, you can see the animals ______ the windows.
A. across
B. pass
C. through
（ ）13. – Please don’t forget to ______ the lights when you leave the room.
– I’m sorry. I will not do it again.
A. turn on
B. switch off
C. close
（ ）14. The book has many funny stories. That is, a lot of interesting stories are ______ the book.
A. full of
B. parts of
C. interested in
（ ）15. – How long will you stay in the U.S.?
– I think I will be there for _______ more days.
A. little
B. a few
C. few
II.单项选择(每小题1分，共15分)
（ ）16. We _____ some chemicals ______ water to make it clean.
A. run … into
B. add … to
C. turn … into
（ ）17. _______ uses about ________ as taking a shower.
A. Having a bath; three times as many water
B. Having a bath; three time as much water
C. Having a bath; three times as much water

（ ）18. He ______ from his bike and hurt his left leg.
A. jumped
B. dropped off
C. climbed
（ ）19. The baby is asleep. Could you _______ the TV a bit?
A. turn down
B. turn up
C. turn off
（ ）20. The desk is ______ wood and the paper is ______ wood.
A. made of; made of
B. made from; made of
C. made of; made from
（ ）21. Would you please not ______ water? It’s not good a good thing.
A. to waste
B. waste
C. wasting
（ ）22. Water covers ______ of the Earth.
A. three third
B. three-third
C. three thirds
（ ）23. OK, I need to go, for it is time ______ me _______ go to school.
A. to; for
B. with; /
C. for; to
（ ）24. He is at least ______ as ______ as his elder brother.
A. two times; heavy
B. twice; heavy
C. twice; heavier
（ ）25. We should ______ learning, because it’s not wise to stop improving.
A. give up
B. continue
C. love
（ ）26. ______ students tried, but ______ succeeded.
A. Few; some
B. A lot of; few
C. A few; some
（ ）27. – Your mother was ______ just now. What happened?
– I forgot to turn ______ the tap after brushing my teeth.
A. angry; on
B. angry; off
C. pleased; off
（ ）28. – ______ people are there in our school?
– There are over 100 people in ______.
A. How many; all
B. How much; all
C. How often; total
（ ）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; money
C. 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; drinkable
B. two third; salty
C. two thirds; not drinkable

III. 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 it’s quite true. The human body can go without 33 for a long time. We’ve got many examples for this. Yet two 34 three days without water can usually make people 35 . Man can’t live 36 water.
A lot of people don’t 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, about 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 don’t drink some water, we won’t have enough water. And if we don’t have enough water, we’ll feel tired and many of us will get ill. So you know how important water is to us.
( ) 31.
A. important
C. more important
D. most important
( ) 32.
A. much
B. many
C. few
( ) 33.
A. food
B. water
C. meat
( ) 34.
A. so
B. and
C. or
( ) 35.
A. to die
B. die
C. go die
( ) 36.
A. without
B. with
C. in
( ) 37.
A. much
B. little
C. many
( ) 38.
A. even
B. almost
C. ever
( ) 39.
A. are
B. is
C. have
( ) 40.
A. For
B. Because
C. If

IV、阅读理解（每小题1.5分，共30分）
A
Last 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 pre-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 performance
What 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 kid’s 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 school. 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 and 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 realize is that they are following the examples of how not to raise a kid.

( ) 41. What’s 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 don't parents let their 3 or 4-yea~old kids enjoy free time? Because ______
A. kids don’t want to play
B. they have to do what other people do
C. the government ask them to do
D. 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 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 doesn’t mean making them study.
( ) 45. What is probably the best title for this passage?
A. Chinese Education Has Some Problems
B. How to Raise a Child
C. Children Need Time to Play
D. Family Education is Very Important

B
Timetable of Yucai Middle School

Monday
Tuesday
Wednesday
Thursday
Friday
8:00-8:45
Maths
Chinese
English
Maths
Chinese
8:55-9:40
English
Maths
Chinese
Chinese
Computer
10:00-10:45
Art
Physics
Biology
Politics
Computer
10:55-11:40
P.E.
English
Maths
Chemistry
English
14:00-14:45
History
Geography
Physics
History
Maths
14:55-15:40
Music
Chemistry
P. E.
English
Biology
15:50-16:35
Chinese
Meeting
Politics
Chinese
Geography
( ) 46. We have Art class on _______.
A. Monday
B. Tuesday
C. Wednesday
D. Friday
( ) 47. We have ______ Maths classes every week.
A. Three
B. four
C. five
D. six
( ) 48. How long is the lunch-break?
A. 120 minutes
B. 130 minutes
C. 140 minutes
D. 150 minutes
( ) 49 We have ______ classes only on Monday and Thursday.
A. P. E.
B. Music
C. Maths
D. History
( ) 50. We can have Computer classes on Friday from ______ to ______.
A. 8:00; 9:40
B. 8:55; 10:45
C. 10:00; 11:40
D. 14:00; 14:45

C
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 about 40 years, but they usually stop working at the age of 25. Camels don’t 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, 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 the hot land of North Africa.
A. useful
B. harmful
C. difficult
D. tired
( ) 52. Camels can live for about __
A. 25 years
B. 40 years
C. 65 years
D. 15 years
( ) 53. Camels do not like running, because _________.
A. they are very lazy
B. they are too fat to run
C. the weather is too hot
D. they want to save water
( ) 54. Camels can walk for more than 600 kilometers without ________.

A. running
B. eating
C. drinking
D. 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 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 had only been there for a few hours when he heard someone coming towards his house. "It's 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 country.
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, “I'm 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 of money
B. he got a lot of money
C. he had borrowed a lot of money
D. 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 week
B. two days
C. a few hours
D. a month
( ) 58. Why did Dave pick up his telephone when he heard someone coming?
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 Dave's company sell?
A. Color TV sets
B. Houses
C. Clothes
D. Computers
( ) 60. Could Dave receive a telephone call from New York before the man from the telephone company came?
A. No, he couldn't.
B. Of course, he could.
C. Yes, he could, but the voice wasn't very clear.
D. We don't know.

V.语法填空（每小题1分，共10分）
Do you know you are lucky 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 don't have enough food to eat, and they can't go to school now.
They need our help. So we'd like 66 (collect) something useful for them. You can donate your old books, rubbers, rulers, pencil-boxes 67 old clothes. And you can a