外研版英语八下Module 3 Unit 3同步练习 2页

外研八下Module3Unit3同步练习 Ⅰ. 用just, already, yet, have been to或 have gone to 填空完成句子。 1. —Where’s Lucy? —She a restaurant for lunch. She will be back in fifteen minutes. 2. —How many times you Disneyland? —Twice. I went there in 1995 and 2010. 3. —Have you watered the flowers? —Sorry, not . 4. Look! This room is so clean because I have cleaned it. 5. —Can I go to Japan with you tomorrow, Dad? —But you have been there for many times. Give your brother a chance, too. Ⅱ. 从方框中选出适当的句子完成对话。 A: Hi, Tim. (1) B: I’m looking for some information about Journey to Mars. A: Journey to Mars? Do you want to travel to Mars? (2) B: No, it’s the name of a book. It’s about space travel. A: I see. (3) B: No, I haven’t. I’m not interested in space travel. A: But there are too many people on the earth. (4) B: So you want to know something about Mars, right? A: Yes. Have you heard the latest news? A spaceship has traveled to Mars. B: Yes, I have. (5) So I’m afraid people can’t live there. A: Then scientists have to discover some other planets for people to live on. B: Yes, what can we do now? A: We should study hard to improve our environment. B: You’re right. A. I think it’s impossible for the common people. B. Maybe we have to live on other planets one day. C. But scientists haven’t discovered any life on it. D. What are you doing? E. Have you ever read it before? Ⅲ. 用括号内所给单词的适当形式完成短文。 What will our life be like by the year 2100? It’s difficult for us (1) (imagine). People (2) (live) on the earth for so many years. It is becoming more and more crowded and polluted. Maybe people will live on the other planet—Mars. Astronauts (3) (not be) to Mars yet so far. Let’s imagine what our life will be like on Mars. I think life on Mars will be better than (4) (those) on earth in many ways. People will have more space. Robot will do most of work, so people will have more time for (5) (hobby). What’s more, there will be no school on Mars. Every student will have a computer at home. They can study, do their homework and take exams online. 参考答案： Ⅰ. 1. has gone to 2. have; been to 3. yet 4. just / already 5. already Ⅱ. 1-5 DAEBC Ⅲ. 1. to imagine 2. have lived 3. haven’t been 4. that 5. hobbies