unit-4-测验2012-crystal.doc

Book 3 Unit 4 基础知识检测
班级：_______________ 姓名：_______________________ 学号：_______________
一、根据中文或首字母提示，填写所缺单词的适当形式(每空1分，共10分)。
1. We must care about further ____________ (进展).
2. The firework e____________ in his hand, which hurt his hand badly.
3. The ____________ (气氛) over dinner was warm and friendly.
4. Water is f______________ to life; without it, life can not live on earth.
5. What _____________ (迷惑) me is that he hasn’t eaten anything for days.
6. His temper is so v____________ that nobody likes him.
7. Fish can’t _____________ (存在) without water.
8. U_________ his brother, he is very responsible.
9. Stephen Hawking’s _____________ (理论) has a great influence in science.
10. Christian, Buddhism (佛教) and Hindu are the main r____________ in the world.

二、请从下面方框中选择适当的短语并用其正确形式填空(每题3分，共24分)。
now that; depend on; cheer up; break out; be harmful to;
prevent… from…; give birth to; watch out
1. _________________! There’s a car coming.
2. _________________ you have grown up, you can decide it by yourself.
3. The famous star, Dee, ________________ her third daughter last week.
4. Smoking _________________ you and others.
5. Carbon dioxide ____________ heat ___________ escaping from the earth into space.
6. The fans ____________ when they saw Lin Shuhao get a high score.
7. The ten-month boy ______________ his mother’s help to walk.
8. They quarreled so violently that it seemed as if WW III ______________.

三、词性转换（每空1分， 共16分）
1. China is a ____________ country，while America is a ____________ country. (develop)
2．It is reported that man is ____________ (weight) in space.
3. The sun can be ______________ (harm) to your skin. That’s to say, it may do ______________ (harm) to your skin if you stay under the sun for a long time.
4. Because she was very _____________, she would have a good rest at home without doing any ______________ work. (exhaust)
5. Listening to music can ______________ (less) our pressure on study.
6. Your ______________ at the party made us very happy, what’s more, you give us many ______________ that we liked very much. (present)
7. She was a _____________ woman who would treat anyone _____________. (gentle)
8. His _____________ examination marks made his parents feel very _____________ (disappoint).
9. The use of _____________ against the attackers(袭击者) led to more _____________ clashes (冲突) (violently).
四、完成句子(每空1分，共26分)
1. 如果双方都先冷静下来，激烈的争执可以处理得好一些。
A heated argument can be settled better if both sides _________ _________ first.
2. 这辆小汽车太贵, 他买不起.The car is _________ _________ for him ________ buy it.
3. 返回到地球的经历却是非常吓人的。____________to the earth was very ___________.
4. 地球变得如此激烈以致于不确定这个固体是否能持续下去。
The earth became _________ _________ _________ it was not clear whether the shape would _________ or not.
5. 然而，根据一种普遍被人们所接受的理论，宇宙起源于一次将物质投射到四面八方的大爆炸。However, according to a ____________ ___________ theory, the universe began with a “Big Bang” that threw matter ___________ __________ ___________.
6. 大多数鱼靠产卵繁殖。Most fish produce young by ___________ __________.
7. 他总是第一个来，最后一个离开。
He’s always the first to come and the last ___________ __________.
8. 上个月，我有幸得到一个机会和我的朋友李延平，一位天文学家，一起到太空旅行。
Last month I was lucky enough to ___________ __________ ___________ to make a trip into space with my friend Li Yanping, an astronomer.
9. 所以，在未来的数百万年中，生命能否在地球上延续取决于这个问题能否得到解决。
So whether life will continue on the earth for millions of years to come will depend on ___________ the problem can be ___________.
10. 随后，这个力量慢慢减小，我才能够同他讲话。
Gradually the weight _____________ and I was able to talk to him.

五、完成短文（每空1分，共24分）
Although how life started on the earth is still a ___________(谜), there are many different ideas. On of them says that it was divided into four stages.
The first stage is about how the ___________(宇宙) began. A ___________ ___________ ___________(被广泛接受的理论) explains that after the “Big Bang” ___________ ___________(爆发), toms began to ___________(形成) and combine to ___________(创造) stars and other bodies. The space ___________ ___________ (稳定成为) a solid ___________(球体). Gradually the ___________ (大气层) and water appeared. Water is a ___________ (基本的) matter for life to ___________ (存在) on the earth. In the third stage, plants in the water appeared and ___________(繁殖) and ___________ (生成) oxygen, which ___________ (鼓励) animals in the water to exist. Following this were green plants and animals on the land. Such animals ___________ ___________(下蛋) which became babies. Later, mammals ___________ ___________ ___________(分娩) babies directly and produced milk to ___________(喂养) them. At last, humans, the most important animals on the earth, appeared.
Unit 4 基础知识检测答案
一、单词拼写
1. development 2. exploded 3. atmosphere 4.fundamental 5.puzzles 6. violent 7. exist 8. Unlike 9. theory 10. religions
二、选词填空
1. Watch out 2. Now that 3. gave birth to 4. is harmful to 5. prevents … from
6. cheered up 7. depends / depended on 8. broke out
三、单词填空
1. developing; developed 2. weightless 3. harmful; harm 4. exhausted; exhausting 5. lessen 6. presence; presents 7. gentle; gently 8. disappointing; disappointed 9. violence; violent
四、完成句子
1.cool down 2. too expensive … to 3. Returning; frightening 4. so violent that; last 5. widely accepted; in all directions 6. laying eggs 7. to go/leave 8. get/ have a chance 9. whether; solved 10. lessened
四、完成短文
1. mystery/puzzle 2. universe 3. widely accepted theory 4. broke out 5. form
6. create 7. settled into 8. globe 9. atmosphere 10. fundamental 11. exist 12. multiplied 13. produced 14. encouraged 15. laid eggs 16. gave birth to 17. feed

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