Unit 6 When was it invented? 第3课时（Section B 1a—2b）同步练习(含答案)

Unit 6 第3课时（Section B 1a—2b）测试卷
Ⅰ. 根据句意和汉语提示写出所缺的单词
1. The old woman is holding a _______(篮子) full of vegetables.
2. Some （顾客）are not satisfied with the service of the restaurant.
3. The yogurt is a little _______(酸的).
4. The soup is very _______(咸的). You have put too much salt into it.
5. We shouldn’t forget those national _______(英雄) in Chinese history.
Ⅱ. 根据句意和首字母提示写出所缺的单词
1. The birthday cake was d into six pieces. The boy gave the biggest piece to his mother.
2. —How old is the lady
—I don’t know. But I guess she must be n thirty years old.
3. The lady is from Toronto and she is a C .
4. She didn’t pass the exam because she made some m . How careless she was!
5. Not o Mike but also his parents love to watch the talk show.
Ⅲ. 单项选择
1. A number of visitors ______ looking forward to visiting the Great Wall. The
number of the visitors _______ sixty.
A. are; are B. is; is C. are; is D. is; are
2. I often encourage my sister ______ part in outdoor activities.
A. take B. taking C. to take D. takes
3. Now some young people ______ Zhong Nanshan and hope to be a doctor like him.
A. look up to B. look down on C. look out for D. look forward to
4. —_____ you _____ your mother likes dramas. Is it true
—Yes. We think they are very interesting.
A. Both; and B. Neither; nor C. Not only; but also
5. I will go to the movie with Lisa_______ I don’t like the movie at all.
A. although B. because C. if D. until
Ⅳ. 完形填空
In real life, robots are mainly used in factories. They do many different jobs. Usually these jobs are too 1 , difficult or boring for humans.
Robots also help disabled people and people who cannot look after 2 . For example, scientists are making a robot to help 3 people. Now many of them have a dog to help them. The dog is called a guide dog. In the future, guide dogs might be robot dogs.
One robot dog is called Meldog. It has wheels. It usually “walks” 4 its owner. It is very clever. It knows the speed of its owner’s walk. Meldog talks to its owner by 5 . The owner wears a special wire (电线). This wire 6 instructions to the owner from Meldog such as “Stop here” “Turn left” and “Turn right”.
In the United States, another 7 of robot helps disabled workers. This robot, called Kilroy, helps disabled computer operators (电脑操作员). The robot 8 the sound of its owner’s voice. It follows instructions such as “Turn the page” and “Make a cup of coffee”.
Robots are also used in American 9 . They can do simple jobs. For example, they shave (刮脸) patients and brush their teeth and take meals from the kitchen to patients’ rooms. It never gets lost 10 this robot has a map of the hospital in its computer memory.
1. A. interesting B. strange C. dangerous D. safe
2. A. others B. another C. them D. themselves
3. A. deaf B. blind C. old D. sick
4. A. in front of B. behind C. under D. above
5. A. television B. radio C. loudspeaker D. mobile phone
6. A. posts B. writes C. reads D. sends
7. A. type B. size C. colour D. method
8. A. guesses B. thinks C. hears D. sees
9. A. cinemas B. hospitals C. museums D. theatres
10. A. until B. before C. because D. whether
答案
Ⅰ. 根据句意和汉语提示写出所缺的单词
1. basket 2. customers 3. sour 4. salty 5. heroes
Ⅱ. 根据句意和首字母提示写出所缺的单词
1. divided 2. nearly 3. Canadian 4. mistakes 5. only
Ⅲ. 单项选择
1. C 第一句的主语是a number of visitors，对应的be动词是are；第二句的主语是the number of the visitors，对应的be动词是is。
2. C encourage sb. to do sth.是固定搭配，意为“鼓励某人做某事”，故答案为C。
3. A 根据本题语境可知，现在许多年轻人“钦佩”钟南山，希望能成为像他一样的医生，look up to符合题意，故答案为A。
4. C 根据答语中的“我们都觉得它很有趣”可排除B项，根据设空句的谓语likes可排除A项，故选C。
5. A 根据本题语境可知，尽管我一点儿也不喜欢那部电影，但还是和莉萨去看了，although符合题意。
Ⅳ. 完形填空
[语篇解读]本文介绍了几种为人类服务的机器人。
1. C 通常机器人做一些过于危险的、难的或无聊的工作，所缺的词是dangerous。
2. D 机器人能帮助那些不能照顾自己的人，和people相呼应的词是themselves。
3. B 根据其后提到的导盲犬可知，科学家正在制造一种可以帮助“盲人”的机器人，所缺的词是blind。
4. A Meldog可以在它的主人前面走路，in front of符合题意。
5. B 根据其后提到的特殊的电线可知，Meldog是通过无线电和它的主人交流的，所缺的词是radio。
6. D 这根电线把来自Meldog的指令发给主人，所缺的词是sends。
7. A 本段介绍了另一款可以帮助残疾人的机器人，所缺的词是type。
8. C 机器人可以“听到”它的主人的声音，所缺的词是hears。
9. B 根据其后提到的“病人的房间”可知，对应的地点是“医院”，所缺的词是hospitals。
10. C 设空前提到了“它从不迷路”，设空后提到了“它的电脑系统中有医院的地图”，设空后的内容表示原因，所缺的词是because。