Unit 20 Mainly revision
【重点、难点点拨】
1. 交际用语
What happened?/ No, not exactly./ That sounds a good idea, etc.
2. 词语
come out; sound like; throw away; keep a record; in the past; used to do; at the same time; much less expensive; such/so…that; everyday/every day。
3. 句型及语法。
(1) as…as
(2) It is said/reported/thought/believed that…
(3) It took sb. some time to do sth
(4) 定语从句及直接引语与间接引语。
【重点、难点例题解析】
1. This book is written in difficult English no people can understand it clearly.
A. so/that B. such/that C. so a/that D. such a/that
解析：so…that与such that 都可以表示"如此…以至于",但是so…that,so 之后接adj. 或adv.;而such…that…,such之后接n.因English 是不可数名词,所以其前不加冠词,故答案应选B。
2. Words will if you put the paper into the water.
A. come up B. come out C. come in D. come on
解析: 这里come out 作出现讲， come in 进来 come on 继续, 故应选 B。
3. This is the best novel I had read.
A. that B. which C. what D. all
解析:这是一个定语从句,其先行词是novel,又由于要我们填的是先行词,其在定语从句中做宾语, 可以由that 或which 引导,又由于novel的前面由形容词最高级best修饰,故只能选A。
【重点、难点练习题】
1. Is this box he left with you the other day?
A. that B. which C. the one D. one
2. He learns English .
A. every day/every day B. every day/everyday
C. everyday/every day D. everyday/everyday
3. They used to wood paper.
A. using/making B. using/ to make
C. use/making D. use/to make
4. The price of the dictionary was so that he couldn't buy it.
A. high B. expensive C. cheap D. dear
【全方位单元综合练习题】
Ⅰ 单项选择
1. Is this the key she left with you the other day?
A. that B. what C. the one D. one
2. Is this key she left with you the other day?
A. that B. what C. the one D. one
3. The first textbook written for teaching English as a foreign language in the 16th century.
A. came about B. came out
C. came along D. came up
4. There are many books that the shelf cannot hold them.
A. as B. so C. such D. very
5. He up at six, but now he usually gets up at seven.
A. uesd to getting B. used to get
C. was used to getting D. was used to get
6. Don't take me for Doctor Li, I'm not.
A. that B. who C. which D. whose
7. The fifth lesson we are to learn is very difficult.
A. which B. that C. what D. who
8. Is it that evening we met for the first time three years ago.
A. that B. when C. which D. while
9. Mr Zhang can hardly understand you, because he knew French.
A. so a little B. so little C. such little D. such a little
10. It was yesterday morning and in the zoo I saw her walking with a young man.
A. that B. in which
C. where D. where and when
Ⅱ 完形填空
Stolen Thing Are Back
Tadatoyo Yamamoto is a Japanese businessman. He 1 the US from time to time
. While he was 2 at a hotel on a visit to Chicago, he put his bag on the 3. A few minutes 4 , Mr Yamamoto reached down for it, but it was 5 . Inside it were about $900, his passport(护照), 6 of his 7 tickets to Japan.
But three weeks 8 he returned to Toko, Mr Yamato 9 an envelope. There was 10 inside but his passport, his airline tickets, photos of his family and 11 orders for more than $900 and a 12 from Mr Joseph Loveras. It said:
"I 13 this money order and the things…will make you believe in the 14 of Chicago."
The next 15 he travelled to the US, Mr Yamamoto 16 Mr Loveras. He was a 67－years－old sick man with a total17 of $493 a month.
He explained that he 18 the bag on a street corner and 19 the money and the tickets in the top part of the 20 . He changed the money orders and 21 his own money to send it to Japan.
Mr Yamamoto was very 22 by what Mr Loveras had done.
"I asked him 23 he would go to all the trouble to return 24 to me. He told me that if he had not done it, it would have made him feel had for the rest of his 25 ."
Now they have become friends, and Mr Yamamoto visits Mr Loveras every time he is in the US.
1. A. understands B. studies C. visits D. called
2. A. looking B. living C. telephoning D. sleeping
3. A. table B. floor C. car D. computer
4. A. later B. ago C. before D. earlier
5. A. open B. broken C. down D. gone
6. A. information B. photos C. names D. letters
7. A. coming B. return C. written D. waste
8. A. when B. before C. after D. till
9. A. received B. accepted C. picked up D. heared from
10. A. anything B. something C. everything D.nothing
11. A. money B. post C. spoken D. bank
12. A. record B. letter C. programme D. passage
13. A. decide B. believe C. hope D. learn
14. A. service B. hotels C. police D. people
15. A. day B. hour C. time D. way
16. A. looked for B. looked after C. called at D. called on
17. A. number B. income C. saving D. cost
18. A. bought B. tried C. saw D. picked
19. A. found B. paid C. passed D. changed
20. A. bus B. bag C. house D. wall
21. A. shared B. got C. wasted D. spent
22. A. excited B. surprised C. moved D. frightened
23. A. how B. when C. whether D. why
24. A. things B. everything C. the bag D. the money
25. A. life B. country C. city D. family
Ⅲ 阅读理解
(A)
How much paper do you use every year? Probably you can't answer that question quickly. In 1900 the world's use of paper was about one kilogram(公斤)for each person in a year. Now some countries use more than 200 kilograms of paper for each person in a year. The amount(总数)of paper a country uses shows how far advanced(先进的)the country is, some people say. It is difficult to say whether this is true; different people mean different things by the word "advanced". But countries like the United States, England and Sweden certainly use more paper than other countries. Paper, like many other things that we use today, was first made in China. In Egypt and the West, paper was not very commonly(一般的)used before the year 1400. The Egyptians wrote on papyrus(纸草制的纸); the Europeans used parchment(羊皮纸) for many hundreds of years Parchment was very strong; it was made from the skin(皮) of certain young animals. We've learnt some of the most important facts of European history from records that kept on parchment.
1. Which of the following sentences is true?
A. No one knows how much paper each person used every year
B. Someone knows how much paper each person uses every year.
C. It is not easy to know how much paper each person uses every year.
D. Each person used about one kilogram of paper in a year.
2. "The more paper a country uses, the less advanced it is." The sentence is .
A. true B. not true
C. half－true D. difficult to say it is true
3. Which of the following is true?
A. Paper was not used until 1400 in Egypt and the West.
B. Paper was used before 1400 in Egypt and the west.
C. Paper was never used before 1400 in Egypt and the West.
D. It was not until 1400 that paper was used in Egypt and the West.
4. Papyrus and parchment were used .
A. before 1400 B. after 1400
C. in 10900 D. many hundreds of year later
5. Parchment was used .
A. to keep important facts of Europeans
B. to keep records of European history once
C. to make paper
D. to learn history
(B)
The wheel
Man's first invention was the wheel （轮子）. Although no wheel forms are found in nature, it is believed the earliest "wheel" were logs which were used for moving weights over the earth's surface. No one recorded who he was or when it happened, but when the "first inventor" placed a wheel on an axle(轴)，man began to roll(move along by turning over and over) from one place to another. Records of this sort of wheel have been found in Egypt dating back to 2000 B.C. and earlier Chinese history has records of the invention of the same parts of machines. The wheel was so interesting in the mind of man that he has spent centuries building machines around it;yet in over 4000 years he has not changes its basic design. All about us we see many kinds of wheels which come and are developed from the first wheel. The rapidly turning propeller(螺旋桨) of an aeroplane engine,the hairspring(游丝) of a tiny watch and so on are examples of the turning motion (运动) which are showing the character of our world of machine. It is hard to think of the xontinbuous motion without the wheel.
6. What man first invented was .
A. logs B. engine C. the wheel D. propeller
7. Long, long ago, were used to move weights.
A. wheels B.logs
C. the earliest wheels D. the first invention
8. Man's rolling from one place to another a wheel's being placed on an axle.
A. led to B. started from
C. began with D. was
9. The first wheels in Egypt appeared .
A. 2000 years before B. 2000 years ago
C. 4000 years before D. about 4000 years ago
10. Wheels are so important that .
A. the world would be better without them
B. the world will roll on them
C. the world couldn't go on with its motion without them
D. man would have some other inventions instead of them
 参考答案
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