Unit 3 Trees and us Section 4 Extending and developing competencies配套练习2024-2025学年沪教版（2024）七年级英语下册

Unit 3 Trees and us Section 4 Extending and developing competencies配套练习 一、根据句意及汉语提示完成单词。 1. I saw a car __________（意外） on my way home yesterday. 2. We should study hard to get more ___________（ 知识） about the world. 3. Chinese _____________（汉字）are an important part of Chinese culture. 4. The amazing news __________（传播）all over the world quickly this morning. 5. His English ______________（ 翻译）of the Chinese poem is very beautiful. 【熟词生义】character 给画线单词选择合适的词义。 ( ) 1. I find all the characters in this movie are very interesting. ( ) 2. His character makes him popular among his friends. A. (n.) 性格，特点 B. (n.) 人物，角色 二、用所给词的适当形式填空。 6. To protect the Earth, we students plant ___________ (thousand) of trees every year. 7. Many students are planting trees. Some ___________ (dig) holes; some are putting trees in the holes. 8.He decided __________ (make) dinner on his own to surprise his family. 9. She is reading a ____________ (translate) in English of the famous Chinese story. 10. Mr Green is giving us a talk on how ________ (look) after our pets. 三、根据汉语意思完成句子。 11. 昨天我在公园偶然遇见了一个老朋友。 I met one of my old friends ______________ in the park yesterday. 12. 按照规则，我们必须在周五前完成这项工作。 _______________ the rules, we must finish the work before Friday. 13. 球掉进了洞里，我们取不出来了。 The ball __________ the hole, and we couldn’t get it out. 14. 我们可以把这个旧箱子当作桌子用。 We can ___________ the old box __________ a table. 15. 多亏了Mary, Mike 最终准时到达了学校。 _____________ Mary, Mike arrived at school on time at last. 四、完形填空。 In China, Tree Planting Day is 16 March 12. This special day 17 in 1979. On that day, people can plant many trees. After planting trees, we must also take care of the trees by 18 them until（直到）they grow up to be strong. In different 19 , Tree Planting Day is on different days. For example, in India, Tree Planting Day is in the first week of July. Why do people plant trees? It is very easy. 20 they want to protect the environment. Many people want to make money from only 21 trees. So they cut down more and more trees. But kind people want to protect the environment and 22 the air clean. So they plant trees as 23 as they can. All these actions show that people should pay more attention（注意）to the environment. We want to make it better, don’t we? So why not 24 more trees? So, everyone, if you want to make the air clean, please try your best 25 the environment and plant more trees. 16. A. on B. in C. for D. of 17. A. begins B. begin C. beginning D. began 18. A. water B. to water C. watering D. waters 19. A. cities B. city C. countries D. country 20. A. Because B. But C. And D. So 21. A. cut down B. cutting down C. cut up D. cutting up 22. A. made B. making C. make D. makes 23. A. much B. many C. few D. little 24. A. planting B. to plant C. plant D. plants 25. A. protect B. to protect C. protects D. protecting 参考答案 一、1. accident　2. knowledge　3. characters 4. spread　5. translation 熟词生义　1. B　2. A 二、6. thousands　7. are digging　8. to make　9. translation　10. to look 三、11. by accident　12. According to　13. fell into 14. use; as　15. Thanks to 四、16～20：ADCCA　21～25：BCBCB 五、26. A27. D　28～29：CB ( 1 ) 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$