Unit 5 Off to space Section 4 Extending and developing competencies练习作业 2026-2027学年沪教版英语七年级上册

**基本信息** 练习以“太空探索”为主题，分层设计从基础语言知识到综合语用能力，通过翻译、词汇、语法到语篇写作的递进路径，强化语言能力与思维品质，适配新授课巩固需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（astronaut, satellite等）、基础句型|翻译题（6题）中译英巩固主题表达，词汇运用（15题）含词形转换与语法填空，夯实语言基础| |进阶层|语法（时态、介词）、语篇词汇|单项选择（5题）聚焦语法应用（如过去完成时），首字母填空（10空）通过语篇强化主题词汇（universe, explore等），提升语境理解| |综合层|主题写作、内容组织|书面表达（1题）围绕“太空梦想”整合观点表达与语言输出，发展综合语用能力与思维品质|

Unit 5 Off to space Section 4 Extending and developing competencies 练习作业 一、翻译 1. 中国已经向太空发射了许多人造卫星。 _ 2. 宇航员在太空中必须适应失重环境。 _ 3. 我们的梦想是有一天能探索火星。 _ 4. 宇宙飞船花了大约三天时间到达月球。 _ 5. 科学家们正在研究如何在太空种植食物。 _ 6. 成千上万的人观看了神舟飞船的发射直播。 _ 二、词汇运用 1. -Let's _(探索) the mysteries of the universe in our science class. -OK. It's really interesting to learn about space. 2. Yang Liwei is the first Chinese _(宇航员) to go into space. 3. The _(人造卫星) helps us send and receive information around the world. 4. Spaceships need powerful rockets to break away from Earth's _(重力). 5. We have learned a lot about the _(行星) in our solar system. 6. The _(发射) of Shenzhou 17 was a great success. 7. Astronauts have to wear special _(宇航服) to stay safe in space. 8. Scientists _(discover) a new planet outside our solar system last year. 9. It's a great _(achieve) for humans to land on the moon. 10. We are looking forward to _(travel) to space one day. 11. The spaceship _(circle) the Earth 14 times before returning to the ground. 12. Many young people dream of _(become) astronauts when they grow up. 13. The _(develop) of space technology has changed our lives a lot. 14. Astronauts feel _(weight) when they are in space. 15. China _(send) several spaceships to the moon so far. 三、单项选择 ( )1. The astronaut can _ the stars clearly without the Earth's atmosphere. A. look B. watch C. see D. notice ( )2. -How long did the spaceship stay in space? -It stayed there _ more than 180 days. A. for B. in C. on D. at ( )3. We are proud _ China's great achievements in space exploration. A. in B. of C. at D. for ( )4. Scientists are trying to find out if there is life _ Mars. A. in B. on C. at D. to ( )5. By the end of last year, China _ ten Shenzhou spaceships into space. A. sends B. sent C. has sent D. had sent 四、首字母填空 Space exploration has always been one of humans' biggest d 1 _. For thousands of years, people looked up at the stars and wondered about the u 2_ . In 1969, humans took their first s 3 _on the moon. It was a great moment in history. Now, many countries are working together to e 4_ space. China has made great p 5_ in this field. Shenzhou spaceships have carried astronauts to space, and Tiangong space station is now h 6_ astronauts from different countries. Astronauts face many c 7_ in space, like zero gravity and radiation. But they still work hard to do s 8 _experiments. These experiments help us learn more about space and improve life on Earth. Many young people are i 9_ in space science. They dream of becoming astronauts or scientists. With more people joining in, we believe that humans will m 10_ more amazing discoveries in space in the future. 1._ 2._ 3._ 4._ 5._ 6._ 7._ 8._ 9._ 10._ 五、书面表达 假设你们学校英文报正在举办以“太空梦想”为主题的征文活动,请根据以下问题,以 “My dream of space travel” 为题,写一篇英语短文投稿。 1. What's your dream of space travel? 2. What do you want to do if you go to space? 3. How will you make your dream come true? 要求:1.短文需包含所有问题要点,并适当发挥; 2.词数 100 左右。 My dream of space travel _ _ _ _ _ _ _ 参考答案 一、翻译 1. China has sent many man-made satellites into space. 2. Astronauts have to adapt to the weightless environment in space. 3. Our dream is to explore Mars one day. 4. The spaceship took about three days to reach the moon. 5. Scientists are researching how to grow food in space. 6. Thousands of people watched the live broadcast of the Shenzhou spaceship launch. 二、词汇运用 1. explore; 2. astronaut; 3. satellite; 4. gravity; 5. planets; 6. launch; 7. spacesuits; 8. discovered; 9. achievement; 10. traveling; 11. circled; 12. becoming; 13. development; 14. weightless; 15. has sent 三、单项选择 1. C; 2. A; 3. B; 4. B; 5. D 四、首字母填空 1. dreams; 2. universe; 3. step; 4. explore; 5. progress; 6. hosting; 7. challenges; 8. scientific; 9. interested; 10. make 五、书面表达 My dream of space travel My biggest dream is to travel to space one day. I want to float in the weightless environment and look at the blue Earth from the window of a spaceship. If I get the chance, I also want to do some small scientific experiments to learn more about space. To make my dream come true, I will study hard at science and math, because they are important for space exploration. I will also keep exercising to stay strong, since astronauts need good physical health. I believe that with enough effort, my dream will come true someday. 学科网(北京)股份有限公司 $