1 Unit 2 Colours 单元同步试卷 I. 单项选择（每小题1 分, 共 to 分） 1. -I will buy you a new bike if you learn how to swim this summer. -Is that a _? Im sure Ill get the bike. A. chance B. promise C. trick D. treat 2. At times, parents find it difficult _ with their teenage children. A. talk B. talked C. talking D. to talk 3. Its believed that our moods are sometimes _ by colours. Many scientists are doing some research（研究） on this subject. A. influenced B. chosen C. required D. explained 4. My father doesnt like shopping much. He would rather _ TV at home than around for hours in shops. A. watch; walk B. watch; to walk C. to watch; to walk D. to watch; walk 5. My best friend Alex failed in the maths competition. Id like to _. A. dress him up B. pick him up C. cheer him up D. get him up 6. After years of war, the people in the country are thirsty for _. A. price B. noise C. peace D. course 7. Miss Brown prefers _ at home to _ outside. A. read; walk B. reading; walk C. reading; walking D. read; walking 8. John told his little daughter the earth _ from the west to the east. A. moved B. moving C. moves D. move 9. -What do you think of The Belt and Road Initiative（一带一路倡议）? -Great! It will help China improve the _ with those related countries. A. relationship B. agreement C. environment D. information 10. -What did Tom say to you just now, John? -He asked _. A. why I am so happy today B. who did I play football with after school C. what will I do for the weekend D. if I could go to the movies with him tonight II. 完形填空（每小题1 分 , 共 15 分） Most people have a favorite colour, but how people feel about colours 11 their culture. This can be very important to people in 12 that sell products all over the world. They might choose a colour 13 they think it is exciting or attractive, but in another country that same colour could be used to give a sad 14 . Look at these examples: If you ask someone in Britain 15 the right colour is for a bride to wear, the answer will be white. In China and 16 eastern countries, brides often wear red because the colour red is a sign of good luck, happiness and prosperity （繁荣 ). Red is an 17 colour for a British bride to wear. In Britain, red is used 18 a sign of danger. Road signs and warning labels are often in red. In eastern cultures, the colour red does not mean you 19 be careful. In Egypt, yellow is the colour linked to death. In Britain and other western cultures death and 2 funerals（葬礼） are 20 linked to the colour black, but in many eastern countries white is the colour most people 21 death and funerals. In Britain, green is used in traffic signals to 22 people that it is safe to go. Green is often seen as a positive and lucky colour but 23 green at weddings is unlucky. In some cultures green is linked to cheating or jealousy. Many people like the colour orange because it is bright 24 exciting. Some advertisers will not use orange in their advertisements because they believe it. 25 that the products are cheap and perhaps not of good quality. In Britain the most popular colour is blue. What do you think is the most popular colour in China? 11. A. carries on B. gets on C. puts on D. depends on 12. A. sciences B. business C. arts D. sports 13. A. until B. while C. because D. when 14. A. message B. challenge C. decision D. information 15. A. whether B. why C. how D. what 16. A. another B. other C. the other D. others 17. A. unusual B. unable C. unhealthy D. unreal 18. A. for B. by C. with D. as 19. A. prefer to B. used to C. have to D. happen to 20. A. seldom B. never C. always D. usually 21. A. do with B. connect with C. agree with D. catch up with 22. A. tell B. talk C. say D. speak 23. A. dressing B. putting on C. wearing D. accepting 24. A. and B. but C. or D. so 25. A. advises B. reminds C. explains D. suggests III. 阅读理解（每小题2 分, 共 30 分） A Theres much to see under the sea, but you need to remember that light behaves differently in water than in air. The objects appear closer to you than they exactly are. You might find yourself reaching out to touch something and completely missing it. Objects under water will appear larger than they would on the surface, too. Be careful not to tell any stories about the big fish that got away. That fish might not be so big after all! Its just because sometimes things can seem to be as much as about 33 percent bigger in water! Whats more, in deeper water, colors just dont seem as bright. In fact, it looks as if some colors are missing. Remember the color of an object results from the wavelengths （波长） of light that are reflected（反射） from its surface. And light is taken in as it moves down through the water. Swimmers wear wet suits to keep warm underwater. Lets take a bright red, yellow, and blue wet suit as an example. These colors are hard to miss on the surface