北师大版英语九年级上册 Unit 4 Space同步练习（含答案解析）

Unit 4 Space同步练习 重点单词（Unit 4 Space）同步练习 （答题时间：15分钟） 一、基本词汇(英汉互译) 1. female 2. v. 进步；前进 3. effort 4. n.外星人adj.外国的；外星的 5. captain 6. adj.无人的；无人控制的 7. planet 8. n.重力，地球引力 9. float 10. v.攻击 11. admire 12. n.物理学 13. alarm 14. n.化学 15. muscle 16. v.发射；发起n. （航天器的）发射 17. satellite 18. adv.简短地；短暂地 二、用括号中所给词的适当形式填空 1. China has made great (achieve) for its space programme. 2. Dr Wang (brief) talked about the history of China’s space programme. 3. China (launch) out the first satellite, Dongfanghong 1，in 1970. 4. China’s first astronaut was (send) into space on Shenzhou 5 in 2003. 5. China’s space technology has (advance) so quickly in less than sixty years. 三、根据课文内容写出所缺单词的正确形式 break tie wake connect to drop exercise so that float rise In space, there’s no gravity. When you 1. something, it doesn’t fall to the floor. It 2. ____ slowly away in the air. In space, water just 3. into small drops and hangs in the air. So astronauts eat and drink differently in space. They use special plates 4. their food doesn’t float away. And they also use special bags for drinks to help them drink in space. At night，astronauts sleep in a different way, too. They 5. themselves to the wall so that they don’t float around when they are sleeping. In space, the sun 6. and sets so often that it can be confusing. So the astronauts have to use alarms or music to 7. them up. In order to stay healthy, the astronauts have to 8._ on special machines every day. In this way, their muscles won’t become weak very quickly. However, it is not all hard work in space. The astronauts also have a little time for fun. They can watch movies, read the news, call family members or friends and even 9. _ the Internet. 重点单词（Unit 4 Space）同步练习参考答案 一、基本词汇(英汉互译) 1. adj.女性的 2. advance 3. n.努力 4. alien 5. n.船长;机长 6. unmanned 7. n. 行星 8. gravity 9. v.浮动，漂浮 10. attack 11. v.钦佩，赞赏 12. physics 13. n.闹钟 14. chemistry 15. n.肌肉 16. launch 17. n.人造卫星 18. briefly 二、用括号中所给词的适当形式填空 1. achievements 2. briefly 3. set 4. sent 5. advanced 三、根据课文内容写出所缺单词的正确形式 1. drop 2. floats 3. breaks 4. so that 5. tie 6. rises 7. wake 8. exercise 9. connect to 重点短语（Unit 4 Space）同步练习 （答题时间：15分钟） 一、短语翻译 1. lift off 2. 太空飞行 3. not as ...as 4. 分散 5. tie... to ... 6. 不得不，必须 7. plenty of 8. 醒来 9. as well 10. 代替 11. stay healthy 12. 取得巨大成就 13. send into 14. 进入 15. start with 16. 放弃 17. put a lot of effort into 18. 过来 19. get out of 20. 脱去；去掉；起飞 21. pick up 22. 跑过，穿过 23. not only... but also... 24. 将来，未来 25. do one’s best 26. 入睡 27. look forward to 二、根据汉语提示完成句子 1. 他不是把时间花在学习上，而是浪费在玩电脑游戏上了。 He spends his time playing computer games studying. 2. 如果宇航员不使用特殊的盘子，他们的食物就会漂走。 If astronauts don’t use sp ... ...