Unit 5 Off to space Section 4 同步练 2025-2026学年沪教版七年级英语上册

Unit 5 Off to space Section 4 同步练 班级：________ 姓名：________ 得分：________ 一、选词填空（共 10 小题，每小题 1 分，共 10 分） 从方框中选择合适的词或短语，并用其正确形式填空，每词限用一次。 surface, express, programme, universe, neighbour, explore, release, orbit, land, launch 1. The Chang'e Project is part of China's space ____________. 2. There are many bright and dark areas on the Moon's ____________. 3. Mars is called Earth's red ____________. 4. Words can't ____________ how proud I am of China's space achievements. 5. Astronauts dream of exploring the whole ____________ one day. 6. China will ____________ more spacecraft to study Mars in the future. 7. The rover Zhurong was ____________ on Mars by Tianwen-1. 8. The spacecraft will ____________ the Earth for three months before landing. 9. Tianwen-1 ____________ on the surface of Mars on 15 May 2021. 10. Scientists have been trying to ____________ Mars for thousands of years. 二、词形转换（共 10 小题，每小题 1 分，共 10 分） 用括号内所给单词的适当形式填空。 1. Tianwen-1 ____________ (send) into space on 23 July 2020. 2. The name Tianwen comes from an ancient poem ____________ (write) by Qu Yuan. 3. It took Tianwen-1 more than 470 million ____________ (kilometre) to reach Mars. 4. The rover Zhurong kept ____________ (travel) on Mars' surface for 100 days. 5. The success of Tianwen-1 is only the ____________ (begin) of China's Mars exploration. 6. Wan Hu is said to be the world's first ____________ (astronaut). 7. The crater on the Moon ____________ (name) after Wan Hu. 8. It is difficult ____________ (learn) more about Mars before the 20th century. 9. Zhurong took many photos of Mars and ____________ (send) the information back to Earth. 10. Maybe one day Chinese astronauts ____________ (visit) Mars. 三、阅读理解（共 4 小题，每小题 2 分，共 8 分） 阅读下面短文，从各题所给的 A、B、C、D 四个选项中，选出最佳答案。 Exploring Mars with Tianwen-1 On 23 July 2020, China sent its first Mars lander, Tianwen-1, into space. The name comes from Qu Yuan's poem "Tianwen", which means "Questions to Heaven". It shows China's strong wish to explore the universe. Mars has interested people for thousands of years. Ancient Chinese people already knew about Mars and studied its movement in the sky. But before the 20th century, people couldn't learn much about it. Thanks to scientists, we now know more. Tianwen-1 travelled over 470 million kilometres and reached Mars on 10 February 2021. It circled Mars for three months before landing on 15 May. There, it released the rover Zhurong. Zhurong worked on Mars for 100 days. It travelled over 1,000 metres, took photos of rocks, and sent information back to Earth. Tianwen-1's success is just the start of China's Mars programme. Maybe one day, Chinese astronauts will walk on Mars. 1. Where does the name "Tianwen-1" come from? A. A famous astronaut's name. B. An ancient poem by Qu Yuan. C. A place on Mars. D. A scientist's name. 2. How long did Tianwen-1 circle Mars before landing? A. One month. B. Two months. C. Three months. D. Four months. 3. What did Zhurong NOT do on Mars? A. It took photos of rocks. B. It sent information back to Earth. C. It built a space station. D. It travelled on the surface. 4. What does the underlined sentence mean? A. China will stop exploring Mars after Tianwen-1. B. Tianwen-1's success is the first step of China's Mars exploration. C. China has already finished all its Mars exploration plans. D. Tianwen-1 is the only spacecraft China will send to Mars. 四、完形填空（10 小题，每小题1分，共10分） 阅读下面短文，掌握其大意，从 A、B、C、D 四个选项中选出最佳答案。 China's space dream has a long history. Thousands of years ago, Chinese people looked up at the stars and had a deep love for the 1____________ . The story of Wan Hu is well-known. He wanted to fly into space with rockets, and later a crater on the Moon was 2____________ after him. In 1970, China sent its first satellite into space. It was a great 3____________ in China's space history. In 2003, Yang Liwei became the first Chinese astronaut to travel into space. People were very 4____________ of him. With fast development, China started to explore Mars. Tianwen-1 was 5____________ into space in 2020. It travelled a very long way in the 6____________ . After months of flight, it finally got to Mars. It circled Mars for three months 7____________ it landed safely. The rover Zhurong worked well on Mars. It took photos and 8____________ useful information back to Earth. Now China has built its own space station. Astronauts live and do scientific 9____________ there. We believe more young people will join in space exploration. Maybe one day, we Chinese will 10____________ on Mars and know more about the red planet. 1. A. river B. forest C. universe D. village 2. A. named B. looked C. taken D. moved 3. A. mistake B. success C. problem D. message 4. A. afraid B. tired C. proud D. careful 5. A. launched B. invented C. invited D. improved 6. A. sky B. space C. ground D. sea 7. A. after B. before C. because D. so 8. A. gave B. passed C. sent D. lent 9. A. experiments B. games C. sports D. shows 10. A. walk B. swim C. fly D. drive 五、五选四（共 4 小题，每小题 3 分，共 12 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。 China's Mars exploration programme has made great progress with Tianwen-1. First, Tianwen-1 was launched on 23 July 2020. It travelled through space for months. 1____________ When it reached Mars, it went into orbit around the planet. Next, after circling Mars for three months, Tianwen-1 prepared to land. 2____________ On 15 May 2021, it successfully landed on the surface of Mars. Then, the rover Zhurong was released from the lander. 3____________ It travelled across Mars, took photos of rocks, and studied the environment. It worked for over 100 days, sending important information back to Earth. Tianwen-1's mission is not just about exploring Mars. 4____________ It shows that China is becoming a leader in space science, and we can expect more amazing missions in the future. A. It carried the rover Zhurong with it. B. It took a lot of careful planning to land safely. C. It also helps us learn more about our solar system. D. It was the first spacecraft to reach Mars from China. E. People all over the world watched the landing with excitement. 参考答案 一、选词填空 1. programme 2. surface 3. neighbour 4. express 5. universe 6. launch 7. released 8. orbit 9. landed 10. explore 二、词形转换 1. was sent 2. written 3. kilometres 4. travelling 5. beginning 6. astronaut 7. is named 8. to learn 9. sent 10. will visit 三、阅读理解 1. B 2. C 3. C 4. B 四、完形填空 1. C 2. A 3. B 4. C 5. A 6. B 7. B 8. C 9. A 10. A 五、五选四 1. A 2. B 3. E 4. C 学科网（北京）股份有限公司 $