1、Unit 4 達(dá)標(biāo)測試卷時(shí)間：120分鐘滿分：120分第一部分聽力(四大題，20分)一、短對話理解(共5小題; 每小題1分, 滿分5分)1. For whom is dried food the most important thing?2. What does the woman need to make herself heavier?3. Where will people take their vacations in the future according to the woman?A. In other countries. B. In space stations. C. On

2、 the Moon. 4. What does the woman think of the pollution on the Earth?A. Serious. B. Not bad. C. Good. 5. How long does it take Mars to circle around the Sun? A. One Earth year. B. Two Earth years. C. Three Earth years. 二、長對話理解(共5小題; 每小題1分, 滿分5分)聽下面一段對話, 回答第6、7小題。6. What is Jill reading?A. A book ab

3、out culture. B. A book about history. C. A book about the future. 7. What will the Earth be like?A. Cities will be less crowded and polluted. B. There will be more trees. C. The Earth will be in great danger. 聽下面一段對話, 回答第8至10小題。8. Who is Mr Smith?A. Hes Miss Lins friend. B. Hes Miss Lins teacher. C.

4、 Hes a science teacher. 9. What do Toms classmates think of the life on Mars?A. They think its very interesting. B. They find it a little boring. C. They hope they could go to Mars. 10. Why does Tom want to borrow a VCD about the life on Mars?A. Because he wants to travel to Mars. B. Because his sci

5、ence teacher asked him to do so. C. Because he wants to know more about the Moon. 三、短文理解(共5小題; 每小題1分, 滿分5分)11. How many people are talking about life in the future after school?A. One. B. Two. C. Three. 12. How will everyone go to school according to(依照)Mike?A. By train. B. By plane. C. By bike. 13.

6、 What does Gary think of the plane?A. Comfortable. B. Expensive. C. Fast. 14. What does Zoe think of other peoples ideas?A. Boring. B. Good. C. Impossible. 15. Where will the students be on the last day of the month according to Zoe?A. At school. B. At home. C. In the library. 四、信息轉(zhuǎn)換(共5小題; 每小題1分, 滿分

7、5分)The Science MuseumOn the firstfloorSpend 16. _ hour(s) in the labs trying everything you are interested in. On thesecond floorSee a special exhibition about how the car was invented and how it has 17. _. Have a chance to see all kinds of 18. _ cars. On thethird floorWatch a film about space and s

8、pace 19. _. Experience space travel by wearing 20. _ designed glasses. 第二部分英語知識運(yùn)用(兩大題，30分)五、單項(xiàng)選擇(共10小題; 每小題1分, 滿分10分)21. Stephen Hawking once said that man could make a spacecraft that could travel _ a speed of nearly 300, 000 kilometres a second. A. with B. on C. at D. for22. Andy practiced hardest

9、 among us and he won first prize in the competition. A dream cant come true _ hard work. A. by B. across C. over D. without23. About _ of the students in our school _ League members. A. three fourths; is B. three fourth; isC. third fourths; are D. three fourths; are24. China is getting better at mak

10、ing hitech products _ can be bought in all parts of the world. A. who B. what C. which D. where25. （易錯(cuò)題）The speaker raised his voice, but still couldnt make himself_. A. hear B. to hear C. hearing D. heard26. What happened to the students?The heavy rain_ them _ getting to school on time. A. changed;

11、 into B. divided; intoC. prevented; from D. took; from27. A survey about why teenagers like pop stars so much was _ in our school last week. A. carried out B. turned outC. worked out D. taken out28. （易錯(cuò)題）The movie is wonderful. Do you feel like _ it tonight?Id love to, but my parents wont let me _ o

12、ut too late. A. watching; to stay B. to watch; stayingC. watching; stay D. to watch; stay29. Do you get used to _ out with friends on weekends?No, I prefer _ at home and do nothing. A. hang; staying B. hang; stayC. hanging; to staying D. hanging; to stay30. _ Why didnt you watch the final of the foo

13、tball competition last night?I was discussing the history project with my friends at that time. A. What a pity! B. Well done!C. I agree. D. How exciting!六、完形填空(共20小題; 每小題1分, 滿分20分)ALast Wednesday, Mr. Chen took his class to the Space Museum. There _31_many things about space there. First, the childr

14、en saw a film about space travel. They saw_32_the space shuttle took off and later landed on earth_33_. It was very exciting and the children felt they were traveling in space_34_！After the film, Mr. Chen took_35_to see some models of rockets_36_ space shuttles. The models looked very real, but they

15、 were much_37_. Then the children saw some moon rocks. Two_38_landed on the moon in 1969. They put an American flag there. Then they took some rocks back to the_39_. _40_the children left, they also watched a video show about people living and working in a space lab. The people could stay in the spa

16、ce lab for months. 31. A. is B. are C. was D. were32. A. how B. what C. when D. which33. A. too B. already C. again D. badly34. A. itself B. ourselvesC. oneself D. themselves35. A. their B. them C. they D. theirs36. A. or B. but C. and D. then37. A. small B. smaller C. big D. bigger38. A. Americans

17、B. EnglishmenC. Australians D. Chinese39. A. moon B. star C. earth D. sun40. A. After B. As soon asC. Until D. BeforeB（榮德原創(chuàng)）The solar system is made up of the _41_ that orbit the sun. We have eight planets in the solar system. Planets in our solar system are very _42_ , but they all orbit around the

18、 sun. The sun is a star, a huge ball of hot gas that gives_43_ heat and light. Mercury is the smallest planet in the solar system, and has a very barren _44_ covered with craters(隕石坑). Its very hot. Venus is the brightest and hottest planet in the solar system, and has a very hard rocky surface. _45

19、_ is the planet which has life, and where we all live. Earth is the 5th largest planet in the solar system, and has a hard, rocky surface. Around 71 percent of the earth is covered with _46_. Mars is the second smallest planet in the solar system, and has a rough and dry surface. Its also called the

20、 red planet. Jupiter, the largest planet in the solar system, is called a gas giant planet, _47_ its composed mostly of hydrogen and helium(氦氣). Saturn is the second largest planet in the solar system, and has a beautiful giant _48_ of ice, dust and rocks. It is very cold. Uranus has 13 rings made o

21、f ice, dust and bits of rock. Neptune is the farthest from the sun. It gets its energy from its inner core. For more than 70 years, Pluto was one of the _49_ planets in our solar system, but in 2006 it was reclassified as a dwarf planet by the international astronomical union, so we have a _50_ of e

22、ight planets now. 41. A. stars B. clouds C. rocks D. planets42. A. different B. big C. similar D. beautiful43. A. off B. up C. away D. in44. A. land B. surface C. plant D. dust45. A. Mars B. Earth C. Mercury D. Sun46. A. water B. land C. air D. plants47. A. so B. though C. but D. because48. A. ring

23、B. circle C. light D. surface49. A. nine B. eight C. seven D. ten50. A. number B. size C. total D. height第三部分閱讀理解(兩大題, 45分)七、補(bǔ)全對話(有兩項(xiàng)多余)(共5小題; 每小題1分, 滿分5分)A：Would you like to live on Mars, Mary?B：Why not? 51. _ Robots would do all my work. A：52. _ Dont forget that you couldnt go outside. B：I would w

24、rite a robot story, and then sell the book to people on the Earth. 53. _A：Sounds interesting. 54. _B：It will cause a lot of trouble. A：When having a robot is too much trouble, what can you do?B：55. _A：I have to say its a good idea. You are so imaginative. B：Thats true. A. I think it would be excitin

25、g. B. Then I will become rich and famous. C. Yes, robots can do everything for me. D. It would be too boring to live on Mars. E. I can return it to the shop after I land on the Earth. F. But if the robot catches a virus, what would happen?G. What would you do all day if robots do all your work for y

26、ou?八、閱讀理解(共20小題; 每小題2分, 滿分40分)AStephen Hawking, one of the worlds most famous scientists, believed that humans will one day have to move into space. “Once we step into space, our future should be safe, ” he said. Today, many countries are all planning to send astronauts to the Earths closest neighbo

27、r：the Moon. Some of these countries want to create space stations there within the next 10 years. These stations will prepare humans to visit and later live on Mars or other earthlike planets. _ Robert Zubrin, a rocket scientist, thinks humans should colonize(殖民) space. He wants to start with Mars.

28、Why? He thinks sending people to Mars will allow us to learn a lot of thingsfor example, the ability of humans to live in a very different environment. Besides, any progress we make in the fields of science, technology, medicine. and health will do good to people here on the Earth. _ Elon Musk, the

29、CEO of Space X also believes we should colonize Mars. His longterm goal is to put one million people there if something bad happens to us here on the Earth. _ Many people say its too expensive. Also, most space trips are not short. A oneway trip to Mars, for example, would take at least six months.

30、People traveling this kind of distance could face many health problems. Besides, these first people would find life especially difficult in space. On the Moons surface, for example, the Suns rays are very dangerous. People would have to stay indoors most of the time. _ No matter what different conce

31、rns there are, sending people into space seems certain. In the future, we might see cities on the Moon or even new human cultures on other planets. First stop：the Moon. 56. According to the passage, why are some countries planning to build space stations?A. To develop space travel. B. To learn more

32、about the Moons surface. C. To prepare humans to live on other planets. D. To cut down the number of people living on the Earth. 57. Which is the best place for the sentence “Not everyone thinks sending humans into space is a smart idea. ”？A. B. C. D. 58. What is the purpose of this passage?A. To gi

33、ve reasons for and against colonizing space. B. To describe what life would be like on the Moon. C. To compare the environments of Mars and the Moon. D. To introduce progress in space science and technology. BWhen it comes to longdistance space travel, the biggest problem is that spaceships can only

34、 get as far as the fuel onboard allows. In 1964, a British writer Clarke came up with the idea of “solar sailing” in his science fiction. He wrote of large, mirrorlike sails that collect power from the sun and free spaceships from the limitation of fuel. This scifi idea was first successfully brough

35、t to reality(現(xiàn)實(shí)) in 2010 by Japans IKAROS satellite. Ever since then, the technology has improved mission by mission, with the latest being NASAs Advanced Composite Solar Sail System (ACS3). NASA has recently announced that its going to team up with Lithuanias satellitebuilding company NanoAvionics

36、to test its new sail in lowEarth orbit. To many, a solar sail(太陽帆) may look like a giant solar panel(太陽能電池板), but it actually works very differently. While solar panels take in energy from the sun and change it into power, solar sails use photons(光子) given off by the sun to create direct power. Besi

37、des, solar panels are big and heavy to carry, while solar sails are just the opposite. According to Abbott, the CEO of NanoAvionics, the upcoming lowEarth orbit trial with NASA, if successful, will be followed with deepspace missions that involve larger solar sails. These are ideal for lowcost and l

38、ongdistance space travel because fuel will no longer be a problem. “It started as a scifi dream, ”Popular Mechanics reporter Jennifer Leman wrote. “Now it could be the future of space flights. ”59. What can we say about solar sailing according to the first two paragraphs?A. It was widely used in spa

39、ce travel. B. It was first tried by IKAROS satellite. C. It was from the creative idea by Clarke. D. NASA will cooperate with Japans satellitebuilding company to test its new sail. 60. Which of the following words best describe solar sails compared with solar panels?A. Big and heavy. B. Small and li

40、ght. C. Powerful and large. D. Small but heavy. 61. What does the underlined word “These” in Paragraph 4 refer to?A. Larger solar sails. B. Deepspace missions. C. Longdistance space flights. D. LowEarth orbit trials. 62. What is the best title for the text?A. Solar Sail: the Latest TechnologyB. Sola

41、r Sail: from Dream to RealityC. Solar Sail: a New Kind of SpaceshipD. Solar Sail: a Scifi DreamCThe firstever photo of a black hole appeared on April 10, 2019. What can we learn from it?First of all, black holes are huge stars with gravity(引力)so strong that even light cannot get out of their control

42、. As its name suggests, a black hole is black, so itll be impossible to “see” against the black backdrop of space. But nearby objects, around the black hole where light cant get awaycould be seen. So the photo may show a dark point with a ring of bright light around. But that also might be a challen

43、ge, as the black hole is covered in a thick cloud of dust(灰塵) and gas. As you might expect, this wont be the photo of the night sky from your smart phone. Photos will come from the Event Horizon Telescope(視界望遠(yuǎn)鏡), a collection of telescopes around the world specifically(專門地)made to look at black hole

44、s. The photo from the black hole may give us a better understanding of Albert Einsteins theory of general relativity(廣義相對論), which he came up with in 1915. The shape of the black holes event horizon could possibly cast new doubt (產(chǎn)生新的懷疑) upon it. But even if it casts doubt, the finding would not nec

45、essarily mean that his theory is wrong, but we have more physics to understand. 63. What are black holes according to the passage?A. Deep holes. B. Huge stars. C. Black clouds. D. Strong lights. 64. Which of the following is TRUE according to the passage?A. It is impossible for us to take a photo of

46、 the black hole with our smart phones. B. The black hole is covered with a thin cloud of dust and gas. C. Many scientists have taken the photos of the black hole so far. D. People find it difficult to study the black hole and they will give up. 65. What is the main idea of the text above?A. How to s

47、ee the black hole. B. Try to take a photo of the black hole. C. The first coming photo of the black hole. D. Something we will learn from the photo of the black hole. DChinese space lover Wang Yuan has been chosen as one of the volunteers for the Mars500 test project. He was very happy to be chosen

48、and will accept the challenge. Another five volunteers are all space lovers. They are three Russians, an ItalyColombian and a Frenchman. They will feel what its like to travel to Mars without leaving the Earth. During the whole process (過程), they are locked up for one and a half years under the cond

49、ition which is similar to the red planet. So the experiment is called Mars500. The Mars500 test will be done in a special building in Moscow. Although the volunteers wont leave the building, they will feel as if they are on a real trip to Mars. The most difficult thing is that they will be separated

50、 from the people outside. For 18 months, they wont see sunsets or sunrises. That will be hard. When reporters asked what they would miss most during the 500day special life, Charles from France said, “For me, it will be mainly my family, the sun and fresh air. ”The main task is to study “Man and the

51、 Environment”. It will care about the astronauts physical effects and the experience of staying there. Everyone will stay and work there alone. So they will have to make decisions by themselves and then report to the Earth, and the Earth will tell them whether they do the right thing or not. Each as

52、tronaut is preparing for the great challenge. And people are looking forward to the result of the experiment. 66. How many volunteers have been chosen for the Mars500 test project?A. 3.B. 4. C. 5. D. 6. 67. The main task of the test is to study _. A. whether there are aliens on MarsB. if there is li

53、fe on MarsC. if Mars is suitable for humans to live onD. the differences between the Earth and Mars68. Which of the following is TRUE according to the passage?A. Five space lovers have been chosen as volunteers. B. The Mars500 test will take place in Paris. C. The Mars500 test is about a real trip t

54、o Mars. D. The volunteers will face many difficulties. EMany people dream of traveling into outer space. However, spending too much time in space may cause health problems, according to NASA. Thats why astronauts shouldnt spend more than six months on the International Space Station(ISS)at a time. M

55、uscle(肌肉)and bone lossIn a weightless environment, astronauts dont need to use their muscles to support themselves, so their muscles start shrinking. To keep their muscles strong, astronauts need to exercise about 2 hours each day on the ISS. Sleep disorder(混亂)In space, the sun rises every 90 minute

56、s. It is hard for astronauts to get used to this lightdark cycle when they sleep. Also, they need to sleep in a sleeping bag that is fixed to a wall, and it is uncomfortable. Astronauts now have individual sleeping pods(分離艙)that help shut out some of the light. Still, studies have found that most as

57、tronauts only sleep about six hours each night, even though they should have eight and a half hours. Brain changesScientists have found that the position of the brain changes during space flights. It can affect how the brain deals with how we see, stay balanced and move around. Thats why some astron

58、auts cant control their movement and balance after returning to the Earth. Scientists have also found that astronauts may get used to this change after going on more space flights. But they still need to do more research. 69. According to the passage, astronauts may have the following health problem

59、s EXCEPT _. A. bone lossB. brain changesC. sleep disorderD. headache70. Astronauts may have muscle problems after returning to the Earth because_. A. they seldom walk while in spaceB. they are too busy to exercise in spaceC. they dont have enough room to exercise in spaceD. they dont need to use the

60、ir muscles to support themselves in space71. Astronauts sleep in individual sleeping pods to _. A. stay warm at night B. shut out lightC. enjoy a quiet place D. avoid moving around72. The best title of this passage is _. A. Sleep Disorder in SpaceB. Brain Changes in SpaceC. Muscle and Bone Loss in S