八（上）Unit 7单元试卷 一、根据句意及首字母或汉语提示完成单词 1. We should r_____ the use of plastic bags to protect our environment. 2. The sun is the main source of e_____ for our planet. 3. In the future, robots might do all the _____ (日常的) work for us. 4. Scientists are doing _____ (研究) on how to live on Mars. 5. Please turn off the lights when you leave the room to save _____ (电). 二、 用所给单词的适当形式填空 1. I think there _____ (be) more electric cars on the road in ten years. 2. By 2050, we _____ (find) new ways to solve the energy problem. 3. She promised that she _____ (help) me with my project tomorrow. 4. It's important _____ (learn) about environmental protection. 5. My dream is _____ (become) a scientist when I grow up. 6. We should plant more trees _____ (reduce) air pollution. 7. The movie about the future is very _____ (excite). 8. _____ (recycle) paper is good for our environment. 9. He is _____ (confidence) that he can pass the exam. 10. The _____ (develop) of technology is changing our lives fast. 三、句型转换 1. People will use sunlight to heat their homes. (同义句) People will heat their homes_____ _____. 2. There will be a robot in every home. (一般问句) _____ be a robot in every home 3. I think it will be sunny tomorrow. (否定句) I_____ _____ it will be sunny tomorrow. 4. We are going to have a meeting this afternoon. (用tomorrow afternoon改写) We_____ _____ _____ have a meeting tomorrow afternoon. 5. to, is, it, important, energy, save (连词成句) 四、阅读理解 A There are different kinds of robots in the world now, but we never have a robot that has humans’ feelings! Japanese scientists at Hitachi have made the world’s first robot with a sense of humor(幽默) that can not only make jokes, but also cry when it feels sad. The robot, named EMIEW-2, can have a short conversation with a human without help. It listens for key words or phrases in a sentence—like“how many”—to find out what question it is and then asks the person to make sure before answering it. It can understand facial(面部的) expressions, like crying or smiling and it can also understand body language, like head nodding. During a show in Tokyo EMIEW-2 showed off its skills. It was asked to answer a question about how many people work at Hitachi, and it answered, “We have two ducks.” When the person who asked the question looked confused, the robot explained that it was kidding. “You got it I just want to make you relaxed. We have about 800 people working here,” it said. Even though(尽管) it doesn’t have enough senses of humor, a scientist in the company said that the robots’ ability to know facial expressions is what the world should care for. “Science makes it possible for a robot to understand what a human means, even if they are just kind of successful,” he explained. ( )1.The robot can do the following things EXCEPT . A.having a talk with humans B.telling jokes C.making gestures D.recognizing whether you understand its jo ... ...
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