Unit 3 Smart Learning Section A Grammar Focus基础巩固练2026-2027学年人教版英语九年级上册

**基本信息** 聚焦宾语从句关联词（that/if/whether）与核心词汇，通过“语法突破-词汇巩固-综合应用”三层递进设计，实现从单一知识点到语篇综合能力的螺旋式提升，适配新授课基础夯实与初步应用需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |语法核心突破|that/if/whether的句法功能|从单句填空（Ⅰ）到微语境短文（Ⅳ），逐步构建语法应用场景| |基础词汇巩固|单元核心词汇（correct/project等）|结合首字母拼写（Ⅴ）与词性转换（Ⅵ），强化词汇认读与准确运用| |综合能力提升|语法与词汇的语篇融合|通过句型仿写（Ⅶ）、语法改错（Ⅷ）及语篇填空（Ⅸ），培养语言综合运用与思维品质|

Unit 3 Smart Learning Section A Grammar Focus基础巩固练 练语法 第一部分：语法核心突破 Ⅰ. 在空白处填入适当的关联词 (that, if, whether) 1. We are sure __________ smart learning tools will help us study better in the future. 2. I wonder __________ this new AI app is suitable for junior high students. 3. The teacher asked __________ __________ we had finished the group project on time. 4. It depends on __________ you can manage your time wisely without distractions. 5. I'm thinking about __________ I should join the online study group or study alone. Ⅱ. 单项填空 ( ) 6. —Do you know ______ the 2024 Paris Olympics will start? —Yes, it started on July 26th. A. that B. if C. when D. whether ( ) 7. Scientists haven't decided ______ humans will be able to live on Mars in the near future. A. that B. whether C. what D. which ( ) 8. I never doubt ______ my schoolmates will support me when I face challenges. A. if B. whether C. that D. what ( ) 9. —Could you tell me ______ the online course includes grammar practice? —Certainly. It covers all the basics. A. that B. whether C. what D. which ( ) 10. The question is ______ we can use AI to improve our writing skills without cheating. A. that B. if C. whether D. what Ⅲ. 按要求完成句子，每空一词 11. “Does the digital textbook cost a lot?” The student asked the teacher.（改为含宾语从句的复合句） The student asked the teacher __________ the digital textbook __________ a lot. 12. Will the new library open next month? Please tell me.（合并为一句） Please tell me __________ the new library __________ open next month. 13. “Smart phones are useful tools for learning,” my father said.（改为含宾语从句的复合句） My father said __________ smart phones __________ useful tools for learning. 14. Can you imagine it? Failure is the mother of success.（合并为含宾语从句的复合句） Can you imagine __________ failure __________ the mother of success? 15. I'm not sure. Is it polite to ask personal questions online?（合并为一句） I'm not sure __________ __________ polite to ask personal questions online. Ⅳ. 微语境练语法 用 that, if, whether 或括号内所给单词的适当形式完成短文。 Last week, our headmaster gave a speech about self-directed learning. He told us 16. __________ finding the right method is the key to success. He asked 17. __________ we were making full use of our time at home. Honestly, I wasn't sure 18. __________ or not I could balance my hobbies and schoolwork. But the headmaster's words made me believe 19. __________ I 20. __________ (become) a better learner if I kept trying. 第二部分：基础词汇巩固 Ⅴ. 根据首字母及汉语提示，完成下列单词的拼写 21. You should find the most c__________ (正确的) way to solve this maths problem. 22. Our school has started a new reading p__________ (项目) to encourage students to read more classics. 23. With the s__________ (支持) of my parents, I finally joined the school debate team. 24. T__________ (天赋) is important, but hard work is the only way to achieve your goals. 25. Using these m__________ (方法), you will find memorizing words much easier. Ⅵ. 用括号内所给单词的适当形式填空 26. The teacher often __________ (summary) the key points at the end of the class. 27. My deskmate __________ (suggestion) that we should review our notes before doing homework. 28. Every __________ (learn) should know that practice makes perfect. 29. My parents are much __________ (strict) with me than before because the exam is coming. 30. You must be __________ (care) when you do experiments in the lab. 第三部分：综合能力提升 Ⅶ. 句型转换与仿写（每空一词） 31. “Are you interested in space travel?” the scientist asked the boy.（改为宾语从句） The scientist asked the boy __________ he __________ interested in space travel. 32. “Where can I borrow these science fiction books?” she asked.（改为宾语从句） She asked __________ she __________ borrow those science fiction books. 33. 仿写：我不知道他是否会接受我的建议。 I don't know __________ he __________ accept my advice or not. 34. 仿写：他解释说知识源于实践。 He explained __________ knowledge __________ from practice. 35. 仿写：问题在于我们是否能把所学应用到生活中。 The problem is __________ we can __________ what we have learned into life. Ⅷ. 语法改错（每句有一处错误，请改正） 36. I wonder that if I can pass the exam. __________ 37. She asked me did I finish my homework. __________ 38. The question is if we can finish the project on time. __________ 39. I’m interested in that or not you like this song. __________ 40. He said me that he would help me with my physics. __________ Ⅸ. 语篇填空（新题型） 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Many students ask me 41. __________ they can improve their English quickly. They want to find a shortcut. I tell 42. __________ (they) that there is no shortcut, but there is a smart way. First, believe 43. __________ you can make it. Self-confidence is very important. Second, find out 44. __________ your weakness is. Is it grammar, vocabulary, or listening? Third, make a plan 45. __________ (solve) the problem. I once had a student 46. __________ was poor at listening. He asked me 47. __________ he should give up. I told him not to. He started to listen to English news for 10 minutes every day. He didn’t understand much at first, but he kept 48. __________ (go). After three months, he was surprised 49. __________ (find) that he could understand most of it. This proves 50. __________ persistence (坚持) is the key to success. 参考答案 练语法Ⅰ. 1. that2. if / whether3. whether; if4. whether5. whether Ⅱ. 单项填空 6. C7. B8. C9. B10. C Ⅲ. 按要求完成句子 11. if / whether; cost12. if / whether; will13. that; are 14. that; is15. whether / if; it's Ⅳ. 微语境练语法 16. that17. if / whether18. whether19. that20. would become 练基础Ⅴ. 21. correct22. project23. support24. Talent25. methods Ⅵ. 用括号内所给单词的适当形式填空 26. summarizes27. suggested28. learner29. stricter30. careful Ⅶ. 句型转换与仿写 31. if / whether; was32. where; could33. whether; will 34. that; comes35. whether; put Ⅷ. 语法改错 36. 删除 that (I wonder if...) 37. 改为 She asked me if I had finished my homework. 38. if 改为 whether 39. that 改为 whether 40. said 改成told (He told me...) Ⅸ. 语篇填空 41. how42. them43. that44. what45. to solve46. who47. if / whether48. going49. to find50. that 学科网（北京）股份有限公司 $