Module 3 Unit 2 We have not found life on any other planets yet 单元习题（含解析）2024-2025学年外研版八年级英语下册

外研版初中英语八年级下册Module 3 Journey to Space Unit 2We have not found life on any other planets yet.习题 一、单词拼写 Scientists have spent years searching for _____ (外星人) life. The _____ (太阳系) is just a small part of the Milky Way galaxy. There is no _____ (证据) to prove that there is life on Mars. The new telescope can help us see further into the _____ (宇宙). It's hard to _____ (想象) what life would be like on other planets. The spacecraft is traveling at a very high _____ (速度). Earth is the only planet known to have _____ (氧气). We should protect the _____ (环境) of our planet. The astronauts are conducting _____ (实验) in space. The _____ (最新的) research shows some interesting findings. 二、词性转换一 science (名词) 科学 → _____ (形容词) 科学的 possible (形容词) 可能的 → _____ (反义词) 不可能的 communicate (动词) 交流 → _____ (名词) 交流；通讯 develop (动词) 发展 → _____ (名词) 发展 interest (名词) 兴趣 → _____ (形容词) 感兴趣的 planet (名词) 行星 → _____ (形容词) 行星的 solar (形容词) 太阳的 → _____ (名词) 太阳 system (名词) 系统 → _____ (形容词) 系统的；有系统的 explore (动词) 探索 → _____ (名词) 探索；探险 environment (名词) 环境 → _____ (形容词) 环境的 三、英汉互译 数十亿的 _____ 太空旅行 _____ 与…… 不同 _____ 为了；以便于 _____ 到达；抵达 _____ space station _____ in the future _____ make a mistake _____ look up _____ be up to _____ 四、单项选择 1.We _____ any life on other planets yet. A. haven't found B. found C. have found D. didn't find 2.It's _____ for us to live on Mars without special equipment. A. possible B. impossible C. easy D. difficult 3.The teacher told us that the earth _____ around the sun. A. go B. goes C. went D. going 4.She _____ to the space museum last week. A. goes B. went C. has gone D. have gone 5.They are working hard _____ get good grades. A. so that B. in order that C. in order to D. such that 6.—Have you heard the latest news —No, what _____ A. is it B. it is C. are they D. they are 7.My father _____ to Shanghai. He will come back in two days. A. has gone B. has been C. goes D. went 8.There are _____ planets in the solar system. A. eight B. nine C. ten D. eleven 五、句型转换 1.They have already finished their homework. (改为否定句) They _____ _____ their homework yet. 2.He has been to Beijing twice. (对划线部分提问) _____ _____ times has he been to Beijing 3.The spaceship took off an hour ago. (改为现在完成时) The spaceship _____ _____ _____ for an hour. 4.I got a letter from my friend last week. (改为同义句) I _____ _____ my friend last week. 5.She is so young that she can't go to school alone. (改为简单句) She is _____ young _____ go to school alone. 六、单句语法填空 She _____ (not hear) from her pen friend for a long time. They _____ (go) to the space camp last summer. My father _____ (work) in the space industry for 20 years. The boy is interested in _____ (watch) space documentaries. _____ (million) of students are learning English now. We should try our best _____ (protec ... ...