1、 2019人教版高中英语必修三Unit 4 Space Exploration 单元测试 1、 根据汉语提示写出正确的单词（每小题0.5分，共5分）1. It has passed through an interesting _ (程序) of evolution. 2. Poor housing and family stress can affect both physical and _(精神的) health.3. The stone rolled down the mountain by _ (重力).4. The red traffic light indicates that
2、every person and _(车辆) must stop.5. Something must have gone wrong with the _ (卫星) link.6. There is a great shortage of _(资源) materials in many hospitals. 7. This _ (设备) is open to both new and existing borrowers.8.Officials had not been allowed to _ (监控) the voting.9. Its impossible to say who stru
3、ck the _ (致命的) blow.10. We _ (回收) all our empty glass bottles.2、 用所给单词的正确形式填空（每小题0.5分，共5分）1. Too bad he used his _(intelligent) for criminal purposes. 2. The parents were _(determine) that the two girls should be fully self-supporting.3.There were benefits to being a single _(independence) woman. 4.
4、 They may only have a _ (limit) amount of time to achieve their goal.5. _ (globe) warming is a real problem.6.There is a strong _ (argue) for lowering the price.7.I find it really hard to drag myself out and exercise _ (regular).8.The whole thing seems very _ (mystery).9.He made a very thorough _ (a
5、nalyse) on the situation.10.This is the first time she has experienced _ (disappointed). 3、 选择合适的短语, 并用其正确形式完成句子（每小题1分，共5分）carry on, figure out, so as to, in closing, result in ininzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
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9、zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz , point of view, relate to 1. Write home as often as possible _ relieve your mother from anxiety. 2.The breakdown of law and order could _ killing on a massive scale. 3. Her bravery has given him the will to _ with his life and his work.4. _ , I
10、 want to thank all our sponsors and supporters. 5. I cant _ whats on her mind.4、 阅读理解 （每小题2分，共30分）阅读下列短文, 从每题所给的A、B、C和D四个选项中, 选出最佳选项。AMake Space in Your Summer for Free FunYou dont have to go to the moon to meet an astronaut: You can do it at the Air and Space Museum on July 16.Pioneering pilot Amel
11、ia Earhart disappeared on a flight around the globe in 1937. But shell be at the National Air and Space Museum on July 16 the museums first Family Day of the season to tell you all about her adventures. (Okay, its actually an actress pretending to be Earhart.) NASA astronaut Patrick Forrester will b
12、e there to answer your questions, too. Come learn how space exploration changed the world.Another Family Day event takes place on July 25. At “Discover the Moon Day!” you can steer(驾驶) a robotic rover (a vehicle for exploring the surface of a planet), examine meteorites (陨石) that were found on the m
13、oon, see the capsule(太空舱) that took the Apollo 11 astronauts there and back and view photos of the lunar surface using 3D glasses.You can create lunar art and take a moon quiz. Well give you one example: July 20,1969 46 years ago this month. Do you know what happened that day?National Air and Space
14、MuseumIndependence Avenue at Sixth Street SWOpen daily 10 am to 7:30 pm through September 1 (with a few early closings at 5:30 pm；visit our website for details)Family Day programmes are from 10 am to 3 pm.Information specialists are available Monday through Friday from 9 am to 5 pm and Saturday from
15、 9 am to 4 pm.All ages, but best for age 7 and older.For more information, call 2026332214 or go to www.airandspace.si.edu.1. What can museum visitors do on July 16?A. Create lunar art.B. Step into an unusual capsule.C. See a movie about Earharts adventures.D. Learn about a missing woman pilots life
16、.2. What do we know about “Discover the Moon Day!”？A. It includes a moon quiz competition.B. Its the first Family Day at the museum.C. It features a famous astronauts explanations.D. It gives people firsthand experience of space.3. Whats the closing time for the Family Day programmes?A. 3 pm.B. 4 pm
17、.B. 5:30 pm. D. 7:30 pm.B Heres a list of some interesting facts about stars；some you might already know，and few that are going to be new.The sun is the closest star to the earth. The sun is about 150 million kilometres away. Our sun，like most other stars，gives off power and light by nuclear fusion(
18、核聚变)，which happens exactly where its the hottest. The sun is about 4.5 billion years old and it will still last six billion years or so. When it runs out of its fuel(燃料)，it would develop into a red star when increasing in size.Since stars are billions of light years away, it may be hard to recognize
19、 that stars are in continuous battles with themselves. All the stars have their own gravitational pull(引力) that pulls them. The surprising part is that the nuclear fusion occurring inside the star truly produces an outward(向外的) push to resist(抵抗) the gravitational force, which keeps its present shap
20、e.Stars have different colours. The hottest stars are surprisingly the smallest ones and are blue in colour. Their temperatures go to about 12,000 Kelvin. Although the yellowcoloured stars are the middlesized ones just like the sun, their temperatures fall to about 6,000 Kelvin. And lastly, the cool
21、est and greatest ones are coloured red and the temperatures of them are about 3,000 Kelvin.When looking at the night sky, we may think that stars are up there alone. But dont be surprised that these heavenly bodies in fact come in pairs. And stars can even come in groups of 3 or even 4!4. What will
22、happen when the sun runs out of its fuel?A. It will disappear slowly.B. It will last six billion years.C. It will become a white star.D. It will become larger in size.5. What can we learn from Paragraph 3?A. All stars are in a state of balance.B. Its hard for the stars to keep their shapes.C. The st
23、ars have the same gravitational pull.D. The stars always stay in peace with one another.6. What do we know about the colour of the star?A. It is blue when it is very cold.B. It looks red when it is far away.C. It seems yellow when it is over 3,000 Kelvin.D. It has something to do with its size and t
24、emperature7. How do all the stars appear in space in reality?A. They appear only in pairs.B. They appear without rules.C. They stay alone here and there.D. They appear in small groups or in pairs.CEdmund Halley was an English scientist who lived over 200 years ago. He studied the observations of com
25、ets(彗星) which other scientists had made. The orbit of one particular comet was a very difficult mathematical problem. He could not figure it out. Neither could other scientists who dealt with such problems.However, Halley had a friend named Newton, who was a brilliant mathematician. Newton thought h
26、e had already worked out that problem, but he could not find the papers on which he had done it. He told Halley that the orbit of a comet had the shape of an ellipse (椭圆)Now Halley set to work. He figured out the orbits of some of the comets that had been observed by scientists. He made a surprising
27、 discovery. The comets that had appeared in the years 1531, 1607, and 1682 all had the same orbit. Yet their appearances had been 75 to 76 years apart.This seemed very strange to Halley. The different comets followed the same orbit. The more Halley thought about it, the more he thought that there ha
28、d not been three different comets, as people thought. He decided that they had simply seen the same comet three times. The comet had gone away and had come back again.It was an astonishing idea! Halley felt certain enough to make a prediction of what comet would happen in the future. He decided that
29、 this comet would appear in the year 1758. There were 53 years to go before Halleys prediction could be tested. In 1758 the comet appeared in the sky. Halley did not see it, for he had died some years before. Ever since then that comet has been called Halleys comet, in his honor.8. Halley made his d
30、iscovery _.A. by doing experimentsB. by means of his own careful observationC. by using the work of other scientistsD. by chance9. Halley made a surprising，but correct prediction in the year _.A. 1704 B. 1705 C. 1706 D. 170710. This passage in general is about _.A. Halley and other scientistsB. the
31、orbit of a cometC. Newton and HalleyD. Halley and his discovery11. What can we infer from the text?A. Edmund Halley was an American scientist.B. Halley made his discovery by doing experiments.C. Newton was a famous mathematician.D.The orbit of a comet had the shape of a circle.DTwo new studies sugge
32、st that modem running shoes could increase the risk of injuries to runners.One study involved sixty-eight healthy young women and men who ran at least twenty-four kilometers a week. The runners were observed on a treadmill machine (跑步机). Sometimes they wore running shoes. Other times they ran barefo
33、ot.Researchers from the JKM Technologies Company in Virginia, the University of Virginia and the University of Colorado did the study.They found that running shoes create more stress that could damage knees, hips and ankle joints than running barefoot. They observed that the effect was even greater
34、than the effect reported earlier for walking in high heels.The study appeared in the official scientific journal of the American Academy of Physical Medicine.The other study appeared in the journal Nature. It compared runners in the United States and Kenya. The researchers were from Harvard Universi
35、ty in Massachusetts, Moi University in Kenya and the University of Glasgow in Scotland.They divided the runners into three groups. One group had always run shoeless. Another group had always run with shoes. And the third group had changed to shoeless running.Runners who wear shoes usually come down
36、heel first. That puts great force on the back of the foot. But the study found that barefoot runners generally land on the front or middle of their foot. That way they ease into their landing and avoid striking their heel.Harvards Daniel Lieberman led the study. He says the way most running shoes ar
37、e designed may explain why those who wear them land on their heels. The heel of the shoe is bigger and heavier than other parts of the shoe, so it would seem more likely to come down first. Also, the heel generally has thick material under it to soften landings.But the researchers do not suggest tha
38、t runners immediately start running barefoot. They say it takes some training. And there can be risks, like running when your feet are too cold to feel if you get injured.The study was partly supported by Vibram, which makes a kind of footwear that it says is like running barefoot. The findings have
39、 gotten a lot of attention. But the researchers say there are many problems in the way the press has reported in their paper. So they have tried to explain their findings on a Harvard Website.12. What can we learn from the passage?A. The way that we run by landing on the front or middle of our foot
40、could avoid damaging our heel.B. We should start running barefoot in no time.C. Running in modem running shoes could have more serious effects than running in high heels.D. We wont be injured if we run barefoot.13. How many organizations are involved in the two studies?A. Three. B. Four.C. Five. D.
41、Six.14. How did the researchers do the two studies?A. By practising. B. By comparing.C. By questioning. D. By reasoning.15. What is the main idea of the passage?A. Walking in high heels could have fewer serious effects than running barefoot.B. Two new discoveries encourage people to run in high heel
42、s.C. Running in shoes is partly good to runners.D. Two new studies prove running without shoes is beneficial to runners in most cases.五、七选五（每小题2分，共10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。How to improve long-term memoryThere are some things that are easy for us to remember and you notice that yo
43、u can still recall (回想) that information even when you no longer need it. Sometimes it is difficult to remember information. 1Try the following steps below to remember information you want to keep in your long-term memory.Organize information into groups. 2It is like a supermarket; things of the sam
44、e kind are put in the same place.Connect related(相关的) information.3 This is an excellent way for you to keep information in mind as it can make your memory function better when the related information is needed.4 When you need to remember a piece of information, try relating it to a picture that is
45、easily remembered. This is how many people remember positions. They can simply recall that the store is near the bridge.Repeat. The more you are exposed to something, the easier it is to remember at a later time. 5Try using his name at least three times when you first talk to someone. That name will
46、 be easier to remember later.A. Develop pictures in your mind.B. Deal with information effectively.C. But there are ways to make it easier.D. This is especially good for meeting new people.E. Relate what you have already known to what you will remember.F. Write down the information in order, read it
47、 and say it aloud at once.G. This will help you remember things better and longer if they are grouped.六、完形填空（每小题1.5分，共30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。Four months into her pregnancy(孕期), my mother learned that my brother would be born with Down syndrome(唐氏综合症). Never having dealt with anyone with the disease, the entire family began to 1. Would he learn to walk and talk 2 like the other kids? Would he be liked by others? Would he have
