冀教版英语九年级全册Unit5 Look into Science单元练习Word下载.docx

1、t at home. 8. A. Drive a car. B. Take a bus. C. Take a taxi. 9. A. At 9:50. B. At 10:00. C. At 10:10.10. A. Because he wants to chat with his friend. B. Because he wants to surf the Internet. C. Because his computer doesnt work. . 听对话,根据对话内容判断正（T）误（F）。对话读两遍。11. They are talking in the shop.12. The w

2、oman would like to buy a pair of blue shoes.13. The woman wears Size Six.14. The woman decided to take the shoes after she tried them on.15. That pair of shoes cost 35 dollars. .听短文,根据短文内容选择正确答案。短文读两遍。16. Whats the guide doing? A. Shes talking to the tourists. B. Shes helping some friends. C. Shes h

3、aving a class in London.17. Wherere the tourists? A. Theyre on River Thames （泰晤士河）. B. Theyre in Big Ben（大本钟）. C. Theyre on the way to London.18. Whats the population of London? A. About 7.1 million. B. About 7 million. C. About 1.7 million.19. What kind of place is London in the guides eyes? A. Poo

4、r and uninteresting. B. Busy but uninteresting. C. Big and beautiful.20. Which of the following is true according to the passage? A. There are many parks and gardens in London. B. People in London dont like to help foreign tourists. C. People working in London have a lot of time to visit museums.二、单

5、项选择（共10小题；共10分）21. They will lose the game they try their best. A. unless B. once C. since D. after22. Though I the phone number many times, the foreigner still couldnt write down. A. repeated B. refused C. researched D. recognized23. Always read the before you start taking the medicine. A. instruct

6、ions B. suggestions C. information D. explanation24. - I havent decided where to go. Do you have any good ideas? - I that we go swimming. A. suggest B. agree C. realize D. plan25. The football team is made eleven players. A. of B. from C. in D. up of26. the kid has no parents, his grandparents look

7、after him well. A. As though; / B. As though; but C. Even though; / D. Even though;27. If you the book, youll find something surprising. A. turn down B. turn on C. turn off D. turn over28. One of the places of interest are often visited is the Niagara. A. that B. what C. who D. where29. There will b

8、e a stamp show in the museum we visited last week. A. who B. when C. which D. what30. Robert is just one young overseas Chinese has come to visit his ancestors homeland. A. who B. where C. when D. which三、完形填空（共10小题；共15分） Technology has made life much easier for children today. It is 31 for them to p

9、lay, to listen to music, and to 32 in touch with their friends. 33 the help of technology, there seems to be nothing that children cant do now. Technology also helps 34 to know more about their children. For example, if a child is given a mobile phone with a tracking（追踪） device, his parents can find

10、 out 35 he is going with the help of the mobile phone. However, there are also some bad 36 of technology. For example, it has become easier for bad people to get in touch with children with the help of technology. They can find personal information about children through special ways on the 37 . So

11、it is very important for parents to 38 their children to keep personal information safe while surfing the Internet. Besides this, there is another bad thing about technology. Children now 39 less time doing exercise than before. They are too 40 playing online games. They can even play computer games

12、 all day long. If you dont push them out of the door, they wont volunteer to go out and play. This is not good for their health. Therefore, teaching children the right way to make good use of technology is very important.31. A. easier B. more difficult C. more important D. harder32. A. lose B. make

13、C. keep D. contact33. A. For B. Under C. With D. Over34. A. teachers B. friends C. parents D. classmates35. A. when B. whom C. why D. where36. A. sides B. places C. choices D. winds37. A. phone B. TV C. radio D. Internet38. A. teach B. learn C. punish D. lend39. A. pay B. take C. cost D. spend40. A.

14、 lazy B. free C. busy D. hard-working四、阅读理解（共15小题；共30分）A Do you want to keep away from colds? You must say, Of course. Now, first, please put on a happy face. A new study shows that happy and relaxing people seem to fall ill less often than those unhappy people. Its possible that being happy helps t

15、he body fight illnesses, said the researcher Sheldon Cohen from New York University（大学）. In an earlier study, Cohen found that cheerful and lively people caught coughs and colds less often. Peoples feelings seemed to affect their health. In this study, Cohen interviewed（采访） 193 adults（成人） every day

16、for two weeks. During the interviews, the people told researchers that the doctors asked them to stay alone in a room for six days because of the cold. The results showed the people who said they felt happy during the research period, their illness were less serious and lasted for a shorter time. Co

17、hen believes that when people have good feelings, their body may make a chemical, and it can help fight illnesses and diseases. So if you are worried about your health, look on the bright side more often. Just as the old saying goes, A coin has two sides.41. What does the underlined word researcher

18、mean in Chinese? A. 工程师 B. 经理 C. 研究者 D. 哲学家42. What did the study find? A. Happy people never fell ill. B. Peoples feelings didnt affect their health. C. Happy and lively people had less serious illnesses. D. People with good feelings became ill more easily.43. According to Cohen, which of the follo

19、wing can help fight illnesses and diseases? A. Sleeping. B. Laughing. C. Eating. D. Worrying.44. Where can you read the passage? A. In the newspaper. B. In a storybook. C. In a novel. D. In an opera.45. What does the sentence A coin has two sides. mean? A. A coin has left and right side. B. A coin h

20、as front and back side. C. A thing usually has bad and good sides. D. The coins front side is better than the back side.B Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for friction. Friction happens when two things that arent very smooth rub together to m

21、ake heat energy. The faster you rub two things together, the more friction （and heat） you can make. Lets discover friction! WHAT YOULL NEED: Soap Water Your hands! WHAT TO DO: Make sure your hands are dirty. Rub your hands together until you feel the heat of your hands. Now, use soap and water to ge

22、t your hands very slippery（滑的）. Try to make friction happen while your hands are slippery. Please write down what has happened. LETS TALK! Friction is an energy that happens when two things tub together. When friction happens, it makes heat! When your hands are slippery, they wont make very much fri

23、ction and your hands wont get so hot. DID YOU KNOW? Friction happens when you stop your fast running bike. Ancient people made fires by rubbing two pieces of wood together. Friction happened though they didnt know it. Friction is everywhere. Have you ever noticed situations where friction is happeni

24、ng? If not, ask your parents to take you out in a car. If it is not hot, touch the tires（轮胎） of the car before and after a short drive to see how much warmer they get from friction.46. This text is most probably A. a science report B. a car advertisement C. a rubbing introduction D. a chemistry prog

25、ramme47. Youd better make your hands to get heat when you rub them. A. slippery B. dry C. wet D. smooth48. What does the word friction in this text mean in Chinese? A. 摩擦 B. 冷却 C. 膨胀 D. 震动49. is not an example of friction. A. Bike riding B. Car driving C. Hands rubbing D. Friction discovering50. Wha

26、ts the last column（栏目）? A. THINK IT OVER! B. WHAT HAPPENED? C. EVERYDAY ACTION D. WORK WITH PARENTSC A robot is a machine. But it is not just any machine. It is a special kind of machine. It is a machine that moves. It follows instructions. The instructions come from a computer. Because it is a mach

27、ine, it does not make mistakes. And it does not get tired. And it never complains. Unless you tell it to! Robots are all around us. Some robots are used to make things. For example, robots can help make cars. Some robots are used to explore dangerous places. For example, robots can help explore volc

28、anoes. Some robots are used to clean things. These robots can help vacuum your house. Some robots can even recognize words. They can be used to help answer telephone calls. Some robots look like humans. But most robots do not. Most robots just look like machines. Long ago, people imagined robots. Ov

29、er 2,000 years ago, a famous poet imagined robots. The poets name was Homer. His robots were made of gold. They cleaned things and they made things. But they were not real. They were imaginary. Nobody was able to make a real robot. The first real robot was made in 1961. It was called Unimate. It was

30、 used to help make cars. It looked like a giant arm. In the future, we will have even more robots. They will do things that we cant do. Or they will do things that we dont want to do. Or they will do things that are too dangerous for us. Robots will help us fight fires. They will help us fight wars. They will help us fight sickne