Unit 8 Let's Communicate! Grammar Focus 同步练2026-2027学年人教版英语八年级上册

**基本信息** 初中英语新授课同步练，分层设计清晰，语法从单句到语篇、词汇从拼写到应用，构建语言能力与思维品质协同发展的巩固路径。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|if条件句基础填空、词汇拼写|单题聚焦单一语法点/词汇，如用所给词适当形式填空巩固"主将从现"| |提升层|语法单选、句型转换、词汇应用|融入逻辑推理与教材改编题，如句型转换实现"祈使句-复合句"转换| |综合层|微语境短文填空|语篇中综合运用语法规则，如计划活动场景连贯训练条件句|

Unit 8 Let's Communicate! Grammar Focus 同步练 语法练 Ⅰ. 用括号内所给单词的适当形式填空 1. If Tom ______ (pass) the driving test, he will buy a car for his father. 2. You will miss the early bus if you ______ (not hurry) up. 3. [科普知识] If you mix blue and yellow, you ______ (get) green. 4. If you want to be healthier, ______ (take) more exercise every day. 5. The party will start at 7:00 p.m. if everyone ______ (agree). Ⅱ. 单项填空 6. — What are your plans for the weekend? — If it ______ sunny, we will go hiking in the countryside. A. is B. will be C. was D. has been 7. [逻辑推理] If you ______ hard at your lessons now, you will fail the final exam. A. don’t work B. won’t work C. didn’t work D. haven’t worked 8. — Remember to wear your helmet when riding an e-bike. — Sure. If I ______ it, the police will stop me. A. wear B. don’t wear C. will wear D. won’t wear 9. （教材改编题）If you want to improve your English, ______ read English newspapers every day? A. why don’t B. why not C. how about D. let’s 10. — I’m afraid I can’t watch the movie with you. — If you ______ free tonight, call me back. A. are B. will be C. were D. would be Ⅲ. 按要求完成句子（每空一词） 11. Study hard now, or you won’t get into a good high school. （改为含 if 的复合句） ______ you ______ ______ hard now, you won’t get into a good high school. 12. Close the windows, and the room will be warm. （改为同义句） If you ______ the windows, the room ______ be warm. 13. If you don't wear a mask in public, you may get ill. （改为同义句） ______ a mask in public, ______ you may get ill. 14. Come to the party early. You can help me prepare the snacks. （合并为一句） If you ______ to the party early, you ______ help me prepare the snacks. 15. I will visit the Great Wall if I go to Beijing this summer. （对划线部分提问） ______ ______ you ______ if you go to Beijing this summer? Ⅳ. 微语境练语法 用括号内所给单词的适当形式完成短文。 Mrs. Green is planning a class activity. She says to her students, "If we 16. ______ (go) to the Science Museum this Friday, all of you 17. ______ (see) the robots. If the tickets 18. ______ (be) cheap, we can buy them online. If anyone 19. ______ (need) help with the project, please tell me. If we leave early, we 20. ______ (arrive) there before 10:00 a.m." Ⅴ. 练基础：词汇过关 根据首字母及汉语提示，完成下列单词的拼写。 21. [传统文化] Paper cutting is a symbol of Chinese c______（文化）. 22. If you want to catch the early train, you must leave e______（提早）. 23. My brother wants to be a d______（医生）to save people's lives in the future. 24. Don't be n______（紧张的）before the speech. Just believe in yourself. 25. If you want to learn English well, you need to keep a good l______（日志）of your mistakes. Ⅵ. 根据汉语提示完成句子（每空一词） 26. If you want to be a pilot, you must ______ ______（接受训练）hard. 27. Don't worry about the exam. Just ______ ______（尽最大努力）. 28. If you don't understand the word, you can ______ ______ ______（查词典）. 29. The teacher told us to ______ ______（写下）the key points on the blackboard. 30. If you want to keep healthy, you should ______ ______（远离）junk food. 【参考答案】 Ⅰ. 用所给词的适当形式填空 1. passes2. don't hurry3. will get4. take5. agrees Ⅱ. 单项填空 6. A (if 引导条件状语从句，主句将来时，从句一般现在时) 7. A (否定条件句，用 don't work) 8. B (否定条件，表示“如果不戴”) 9. B (why not + V原，表示建议) 10. A (条件状语从句，用一般现在时表将来) Ⅲ. 句型转换 11. If; don't study12. close; will13. Wear; or14. come; can15. What will; do Ⅳ. 微语境 16. go17. will see18. are19. needs20. will arrive Ⅴ. 词汇过关 21. culture22. early23. doctor24. nervous25. log Ⅵ. 完成句子 26. get training / take training 27. try your best 28. look up; in the dictionary 29. write down 30. stay away from 学科网（北京）股份有限公司 $