人教版高一英语必修三Unit 4 Astronomy: the science of the stars练一练

Part 1 Warming Up, Pre?reading, Reading & Comprehending
I.?根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。
1. Mary was wearing a beautiful silver c________ around her neck.
2. The education s________ in the?US?is very different from that of?China.
3. The woman’s illness p________ the doctor; he couldn’t find the cause.
4. Stop pretending that the problem doesn’t e________. We should try to solve it.
5. We do not have enough money. T________ we cannot afford to buy the new car.
6. A______ is the scientific study of the stars, planets, and other natural objects in space.
7. The patient didn’t seem to be getting enough o________ and he had difficulty in breathing.
8. They used music and lighting to create a romantic a________ when they were having dinner.
9. Hard work is ________ (基本的) to success.
10. Some ________ (酸) burn holes in wood and cloth.
11. Children will learn to ________ (乘) in the second grade.
12. The final cost could be as much as one ________ (十亿) dollars.
13. Some of the ________ (暴力的) scenes were cut from the film before it came to show.
14. One ________ (理论) about the moon is that it is a piece broken off the earth.
15. We can use ________ (日光的) power in two different ways: as a heat source, and as an energy source.
II.?用括号内单词的正确形式填空。
1. She is ________ (like) her mother; she is tall and her mother is very short.
2. A(n) ________ (globe) environmental meeting is going to be held in?China.
3. Follow the directions carefully, or this medicine may be ________ (harm).
4. These famous film stars’ ______ (present) greatly brightened up the evening party.
5. —What was Jeff’s ________ (react) when you told him about the job?
—He was quite excited.
III.?下面各句中均有一处错误，请找出并改正。
1. Knowing he had passed the exam, he was so excited to say a word.?
________________
2. With which direction are you going, north or south?? ________________
3. He made one big mistake, and, as the result of this, he lost his job.?
________________
4. The disease spread everywhere, into villages, as well into the cities.?
________________
5. His days were filled in important and exciting events.? ________________
IV.?根据括号内的汉语提示补全下面句子（每空一词）。
1. If we don’t hurry up, we won’t be ________ ________ (及时) to catch the train.
2. Thousands of turtles drag themselves onto the beach and ________ ________ (下蛋) in the sand.
3. His back injury may ________? ________ ________? ________ (使他不能参加) tomorrow’s meeting.
4. Mrs. White ________? ________? ________ ________ ________ ________ (生了一个健康的女孩) when she was in her late thirties.
5. She had not been friendly to Pete and he, ________ ________ ________ (轮到他), was cold to her when she came to stay.
Part 2 Learning about Language
I.?根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。
1. He put his hands over his eyes to b________ out the sunlight.
2. B________ is the science which is concerned with the study of living things.
3. The plane c________ into a mountain and all the passengers died of the accident.
4. Stephen Hawking, the most famous p________ of his time, died at the age of 76.
5. Anything that is dropped falls toward the center of the earth because of the force of
g________.
6. Mexico is famous for its hot ________ (气候) and delicious food.
7. All the children like him, because he is ________ (温和的) with them.
8. France was the third country to send a man-made ________ (卫星) into space.
II.?用适当的连接词填空。
1. It is a pity ________ you made such a careless mistake.
2. ________ I need most now is more time and more patience.
3. It’s surprising ________ difficult it is to get a straight answer sometimes.
4. ________ will take the place of Mr. Li as our new headmaster hasn’t been decided.
5. ________ you can do it by yourself mainly depends on your ability, not your age.
6. Do not let any failures discourage you, for you can never tell ________ close you may be to victory.
7. ________ we lived ten years ago had changed so much that I nearly lost my way while visiting there.
8. It is still under discussion ________ the old bus station should be replaced with a modern hotel or not.
9. It never occurred to me ________ you could succeed in persuading him to change his mind.
10. It is uncertain ________ side effect the medicine will bring about, although about two thousand patients have taken it.
11. ________ makes the book so extraordinary is the creative imagination of the writer.
12. I have no idea ________ the cell phone isn’t working, so could you fix it for me?
Part 3 Using Language
I.?根据括号内的汉语提示补全下面句子（每空一词）。
1. ________ ________ ________ ________ (当心车辆) when you cross the street.
2. Does everyone know what to do if ________? ________? ________ ________ (火灾突发)?
3. My sister was ill so I sent her some flowers to ________? ________ ________ (使她高兴起来).
4. In the autumn most of the leaves turn color and ________? ________ ________ ________ (落在地上).
5. ________ ________ ________ ________ ________ ________ ________ (既然你已经完成了你的工作), you’d better have a rest.
II.?阅读下面短文，在空白处填入1?个适当的单词或括号内单词的正确形式。
US?private rocket company SpaceX announced that two private persons had paid 1. ________ (send) around the Moon.
“The mission was planned in September 2018,” SpaceX CEO Elon Musk said, 2. ________ (add) that the tourists had already paid a large sum of money. “This presented an opportunity for humans to return to deep space 3. ________ the first time in 45 years,” he said.
The two unnamed people will fly aboard a spaceship 4. ________ is set for its first unmanned test flight.
Mr. Musk said the cooperation of?America’s NASA space agency had made the plan possible.
He said the two passengers would travel 5. ________ (far) into the solar system than any before them.
Mr. Musk refused 6. ________ (speak) out their identities, simply saying that they knew each other.
“Like the?Apollo?astronauts before 7. ________ (they), the two persons will travel into space carrying the hopes and dreams of all humankind, 8. ________ (drive) by the universal human spirit of exploration. We’ll do everything we can to reduce that risk, but it’s not zero.”?The space 9. ________ (tourist) would make a circle around the Moon, skimming (略过) the lunar surface and then going well beyond, Mr. Musk said.
The?US?has not sent astronauts to the Moon since 10. ________ early 1970s.
答案
Part 1
I. 1. chain? 2. system 3. puzzled 4. exist 5. Thus
6. Astronomy 7. oxygen???? 8. atmosphere 9. fundamental? 10. Acids
11. multiply? 12. Billion 13. violent????? 14. theory? ?? ? 15. solar
II. 1. unlike? ?? 2. Global ?3. harmful 4. presence 5. reaction
III. 1. so?→?too??? 2. With?→?In? 3. the?→?a? ????4. well后加as? ???5. in?→?with
IV. 1. in time? ????? 2. lay eggs? ? 3. prevent him from attending
4. gave birth to a healthy girl? 5. in his turn
Part 2
I. 1. block 2. Biology 3. crashed 4. physicist 5. gravity
6. climate? 7. gentle??????????? 8. satellite
II. 1. that? ???? 2. What? ????? ? 3. how?? 4. Who 5. Whether? ? ?6. how
7. Where? ?? 8. whether????? 9. that? 10. what? ??? 11. What? ???? ?12. why
Part 3
I. 1. Watch out for cars? 2. a fire breaks out ??? 3. cheer her up? ????
4. fall to the ground 5. Now that you have finished your work
II. 1. to be sent? ?? 2. adding? ??? 3. for? 4. which / that? 5. farther / further
6. to speak?????? 7. them? ?????? 8. driven? 9. tourists? ??????? 10. the