Unit 6 Earth and Its Neighbors语法精练-2025-2026学年仁爱科普版八年级英语上册

仁爱科普版八年级英语上 Unit 6 Earth and Its Neighbors语法精练 （天文相关表达、一般现在时及条件句用法） 一、词汇运用（结合语境考查词形变化及拼写） 1. The sun provides ______ (warmth) and light for all living things on Earth. 2. A ______ (rocket) can carry astronauts into space. 3. We can see many stars in the ______ (universe) at night. 4. The ______ (surface) of the moon is covered with dust and rocks. 5. Satellites help us send ______ (electricity) signals around the world. 6. People use a ______ (telescope) to watch distant stars and planets. 7. The ______ (solar) system includes the sun and eight planets. 8. The ______ (diameter) of the Earth is about 12,756 kilometers. 9. ______ (Asteroid) are small rocky objects that orbit the sun. 10. Jupiter is the largest ______ (planet) in the solar system. 11. The ______ (distance) from the Earth to the sun is about 150 million kilometers. 12. It's too cold on Mars—temperatures can be 60 ______ (degree) Celsius below zero. 13. Scientists are doing ______ (exploration) to learn more about other planets. 14. The ______ (man-made) satellite was launched into space last month. 15. Plants need sunlight to make food through a process related to ______ (heat). 二、句型转换（考查天文相关表达、时态及句式转换） 1. The sun provides energy for the Earth.（改为一般疑问句） ______ the sun ______ energy for the Earth? 2. We can see stars at night with a telescope.（对划线部分提问） ______ ______ we see stars at night? 3. The moon goes around the Earth.（改为同义句） The moon ______ ______ the Earth. 4. Satellites send information to the Earth.（改为被动语态） Information ______ ______ to the Earth by satellites. 5. The temperature on Mars is very low.（改为感叹句） ______ ______ the temperature on Mars is! 6. If we study hard, we will learn more about space.（改为同义句） Study hard, ______ ______ will learn more about space. 7. Jupiter is larger than any other planet.（改为同义句） Jupiter is ______ ______ planet in the solar system. 8. The sun is a star.（对划线部分提问） ______ ______ the sun? 9. We have already visited the space museum.（改为否定句） We ______ ______ the space museum yet. 10. The Earth orbits the sun every 365 days.（对划线部分提问） ______ ______ does the Earth orbit the sun? 11. It is interesting to watch the moon.（改为同义句） ______ the moon is interesting. 12. Mars has two small moons.（改为一般疑问句） ______ Mars ______ two small moons? 13. If there is no sunlight, plants will die.（改为同义句） Plants will die ______ ______ sunlight. 14. The surface of Venus is very hot.（对划线部分提问） ______ ______ the surface of Venus ______? 15. Astronauts might live on Mars in the future.（改为同义句） ______ astronauts will live on Mars in the future. 三、阅读理解（在语篇中考查天文相关表达及语法理解） A篇：The Solar System The solar system is made up of the sun and all the objects that orbit it. There are eight planets, including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mercury is the closest to the sun, so it is very hot during the day—up to 430 degrees Celsius. Venus is sometimes called Earth's "sister planet" because it is similar in size. Earth is the only planet where life is known to exist, thanks to its suitable temperature and water. Jupiter is the largest planet, much bigger than Earth. Saturn is famous for its beautiful rings made of ice and rock. All these planets get light and heat from the sun. 1. What makes up the solar system? A. Only the sun B. The sun and objects that orbit it C. Only planets D. Stars and comets 2. Why is Mercury very hot during the day? A. It is far from the sun B. It is close to the sun C. It has no atmosphere D. It is small 3. Which planet is called Earth's "sister planet"? A. Mars B. Venus C. Jupiter D. Saturn 4. What is special about Earth? A. It is the largest planet B. It has rings C. It is the only planet with known life D. It is the closest to the sun 5. What is Saturn famous for? A. Its size B. Its rings C. Its heat D. Its distance from the sun B篇：Exploring Space Humans have always been interested in space. We use telescopes to watch stars and planets. Man-made satellites help us with communication and weather forecasting. Rockets carry astronauts into space. In 1969, humans first walked on the moon. Now, scientists are planning to send people to Mars. Mars is farther from the sun than Earth, so it is colder—temperatures can be minus 60 degrees Celsius. Space exploration helps us learn more about the universe. It also teaches us about our responsibility to protect Earth, our home in space. 6. What do we use to watch stars and planets? A. Rockets B. Satellites C. Telescopes D. Spoons 7. What do man-made satellites help with? A. Walking on the moon B. Communication and weather forecasting C. Making rockets D. Growing plants 8. When did humans first walk on the moon? A. 1959 B. 1969 C. 1979 D. 1989 9. Why is Mars colder than Earth? A. It is farther from the sun B. It is closer to the sun C. It has no atmosphere D. It is smaller 10. What does space exploration teach us? A. To ignore Earth B. To protect Earth C. To move to other planets D. To stop studying space 四、书面表达（综合运用天文相关表达及语法） 以“The Solar System”为题，写一篇短文，介绍太阳系，至少使用8处本单元相关词汇及语法（如一般现在时、方位表达等）。 要求：1. 语言准确，语意连贯；2. 词数100-150词。 答案 一、词汇运用 1. warmth 2. rocket 3. universe 4. surface 5. electricity 6. telescope 7. solar 8. diameter 9. Asteroids 10. planet 11. distance 12. degrees 13. exploration 14. man-made 15. heat 二、句型转换 1. Does; provide 2. How can 3. orbits around 4. is sent 5. How low 6. and we 7. the largest 8. What is 9. haven't visited 10. How often 11. Watching 12. Does; have 13. without any 14. What is; like 15. Maybe 三、阅读理解 A篇：1. B 2. B 3. B 4. C 5. B B篇：6. C 7. B 8. B 9. A 10. B 四、书面表达（参考范文） The Solar System The solar system is a great part of the universe, with the sun at its center. Eight planets orbit the sun, each different in size and temperature. Mercury, the closest to the sun, is very hot during the day. Venus, similar to Earth in size, has a thick atmosphere. Earth, our home, is the only planet with known life, thanks to its suitable warmth and water. Jupiter, the largest planet, and Saturn with its beautiful rings are amazing. All planets get light and heat from the sun. Studying the solar system helps us understand our place in the universe and the importance of protecting Earth. 学科网（北京）股份有限公司 $$