新外研版八年级 Unit 3 Journey to space 习题 3.We should do something _____ the environment. A. protect B. to protect C. protecting D. protected 一、单词拼写 4.—_____ is it from your home to the space museum —About two kilometers. 1. The _____ (重力) on the moon is much weaker than that on the earth. A. How long B. How far C. How much D. How many 2. They are trying to _____ (发射) a new satellite into space next month. 5.—_____ do you think of the new spacesuit —It looks very cool. 3. Humans can't _____ (呼吸) without oxygen. A. What B. How C. Why D. When 4. It's a long _____ (距离) from our school to the city center. 6.There _____ a lot of water on the earth, but we can't use most of it. 5. The _____ (表面) of Mars looks very different from that of the earth. A. is B. are C. was D. were 6. We should protect the _____ (环境) of our planet. 7.The teacher told us that the earth _____ around the sun. 7. Astronauts need to do a lot of _____ (训练) before going into space. A. go B. goes C. went D. going 8. Scientists have _____ (发现) many secrets of the universe. 8.—Can you help me _____ the information about space travel on the Internet —Sure. 9. The space station _____ (漂浮) in space. A. look after B. look up C. look for D. look like 10. The _____ (最新的) news about space exploration makes people excited. 五、句型转换 二、词性转换 1.They will go to the space center tomorrow. (改为否定句) 1. explore (动词) → _____ (名词，探险家) They _____ _____ go to the space center tomorrow. 2. danger (名词) → _____ (形容词，危险的) 2.She has already read the book about space. (改为一般疑问句) 3. educate (动词) → _____ (名词，教育) _____ she read the book about space _____ 4. success (名词) → _____ (形容词，成功的) 3.The boy is so clever that he can answer all the questions. (改为简单句) 5. hope (动词 / 名词) → _____ (形容词，充满希望的) The boy is _____ _____ to answer all the questions. 6. physics (名词) → _____ (形容词，物理的) 4.It took him three hours to finish his homework. (对划线部分提问) 7. die (动词) → _____ (名词，死亡) _____ _____ did it take him to finish his homework 8. crowd (名词) → _____ (形容词，拥挤的) 5.We went to the space museum by bus. (对划线部分提问) 9. wide (形容词) → _____ (副词，广泛地) _____ _____ you go to the space museum 10. achieve (动词) → _____ (名词，成就) 六、完形填空 三、英汉互译 People have always been interested in space. For thousands of years, we have been looking up at the sky 1. 太空站_____ 2.航天飞机_____ 3.取得进步_____ 4.了解_____ 5.与…… 连接_____ and 1. _____ about what is out there. In the last few decades, we have made great 2. _____ in space 6.spacewalk_____ 7.be made of_____ 8.part of_____ 9.at the moment_____10.depend on_____ exploration. We have sent astronauts to the moon, and satellites into orbit around the earth. 四、单项选择 However, space travel is still very 3. _____ and dangerous. Astronauts have to 4. _____ special suits 1.—Have you _____ watched the movie about space travel —Yes, ... ...
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