Unit3 Section A同步精讲讲义2026-2027学年人教版九年级英语上册

本讲义聚焦九年级上册Unit3 Section A核心内容，以词汇（单词互译、变形、短语）为基础，递进至5大核心句型（the more…the more…比较级结构、wonder-if宾语从句等），明确中考区分考点，衔接单词、单选、句型转换等中考题型，构建从基础积累到考点应用的学习支架。 该资料以“目标-检测-应用”为主线，通过课前基础默写夯实语言能力，核心句型精讲结合实例培养思维品质，即学即用与综合检测强化学习能力。如“画思维导图”“做笔记”等策略指导，课中辅助教师聚焦考点教学，课后助力学生查漏补缺，提升自主学习效率。

九年级上册Unit3 Section A 同步精讲讲义 单元预习极简目标 1. 熟记Section A单词表+课文所有词汇、固定搭配，能完成默写 2. 吃透5大核心句型，掌握多生活场景同义表达，独立仿写全新句式句子 3. 分清the more…the more…比较级结构、wonder‑if宾语从句、find复合结构中考区分考点 4. 熟练完成中考单词、单选、句型转换、短文填空、七选五题型 课前基础默写 单词英汉互译 1. ____________（n.）学习者 2. flashcard ____________ 3. ____________（n.）计划；项目 4. website ____________ 5. ___________（adj.）动手的；实际操作的 6. experiment ____________ 7. ____________ 查阅；检查 8. dictionary ____________ 9. ____________（adv.）出声地；大声地 10. dialogue/dialog ____________ 11. _________（v.）适合；有利于；n.套装 12. general ____________ 13. ____________ 总的来说；通常 14. speed ____________ 15. grammar ____________ 16. podcast ____________ 17. ____________ num.零；最低程度 18. come across ____________ 19. step by step ____________ 20. build up ____________ 21. actively ____________ 22. enjoyable ____________ 23. strategy ____________ 24. put off ____________ 25. correct ____________ 26. suggest ____________ 27. method ____________ 28. summarize/summarise ____________ 单词变形默写 1. learn (v.) → ________ (n.) 学习者 2. suit (v.) → ________ (adj.)合适的；适宜的 3. speed (v.) → (过去式)；(过去分词) 加速；促进 4. grammar (n.) → ________ (adj.)语法的 5. active (adj.) → ________ (adv.)积极地 6. enjoy (v.) → ________ (adj.)有乐趣的；使人快乐的 7. correct (adj.) → ________ (同义词adj.)正确的；适当的 8. suggest (v.) → ________ (n.)建议；提议 9. method (n.) → ________ (同义词n.)方式；途径 10. summary(n.) → ________(v.)总结；概括 重点短语默写 1. ____________ 学习策略 2. ____________ 做笔记 3. ____________ 复习要点 4. ____________ 画思维导图 5. ____________ 做研究项目 6. ____________ 制定学习目标 7. ____________ 找到薄弱点 8. ____________ 亲自动手做实验 9. ____________ 在历史学科取得好成绩 10. ____________ 制作时间轴 11. ____________ 针对重点内容自我检测 12. ____________ 理解历史事件 13. ____________ 在词典里查单词 14. ____________ 写学习日记 15. ____________ 大声朗读以练习口语 16. ____________ 重复英文电影里的对话 17. ____________ 适合某人的英语水平 18. ____________ 提高阅读速度 19. ____________ 害怕犯错 20. ____________ 听懂对话 21. ____________ 正确使用语法规则 22. ____________ 记下有用的表达和词组 23. ____________ 从零开始 24. ____________ 遇到问题 25. ____________ 循序渐进地做事情 26. ____________ 推迟做某事 重点句型默写 1. 我想知道你能否帮我学习历史。 ____________________________________________________________________ 2. 你读得越多，阅读的速度就越快、效果也会越好。 ____________________________________________________________________ 3. Peter发现自己能把物理和现实生活中的事物联系起来。 ____________________________________________________________________ 4. 一本书起初厚重，可当你对它理解得越透彻，它就会变得越轻薄。 ____________________________________________________________________ 5. 作为一名主动的学习者，华罗庚无论在生活还是学业中遇到何种困难，始终保持积极的心态。 ____________________________________________________________________ 课本核心句型精讲 考点1 the +比较级，the +比较级 越……，就越…… The more you read, the faster and better you’ll become. 注意：前后都用比较级，语序为陈述语序，不倒装。 例句：The more notes you take, the clearer your knowledge will be. 考点2 I wonder if/whether 引导宾语从句 I wonder if you could help me with my history study. 从句必须使用陈述语序；句中could表委婉请求，不表示过去时态。 例句：I wonder if you can give me some advice on learning strategies. 考点3 find + (that)宾语从句 Peter finds (that) he can connect physics with something in real life. 例句：She finds that creating mind maps helps her a lot. 考点4 could 表委婉请求 用法：could用于宾语从句或疑问句，表达委婉客气的请求，语气比can更柔和，不代表动作发生在过去。 I wonder if you could help me with my history study. 例句：Could you tell me how to improve my reading speed? 即学即用 用所给词适当形式填空 1. As a good ________ (learn), he keeps a learning diary every week. 2. The ________ (much) you review key ideas, the ________ (good) grades you will get. 3. He suggests ________ (create) mind maps when he prepares for tests. 4. The new study method is ________ (suit) for middle‑school students. 5. You should avoid ________ (put) off doing your learning tasks. 单项选择 1. —I wonder ____ you could help me make a time‑line. —Sure, no problem. A. if B. what C. that D. how 2. ____ more notes you take, ____ better you will understand the material. A. /; / B.The; the C.A; a D.The; / 3. I find ____ making mind maps improves my memory greatly. A. what B.that C.it D.how 4. This learning method is a good ____ for junior students. A. suggestion B. advise C. suggest D. advising 5. When you meet new words, you can ____ in the dictionary. A. look up them B.look them up C.look for them D.look them for 句型仿写 1. the +比较级，the+比较级 The more you read, the faster and better you’ll become. 仿写：________________________________________________ 2. I wonder if…宾语从句 I wonder if you could help me with my history study. 仿写：________________________________________________ 3. find + that宾语从句 Peter finds (that) he can connect physics with something in real life. 仿写：________________________________________________ 综合检测 阅读短文，在空白处填入适当词或括号内单词正确形式。 As an active 1.________ (learn), Li Wei uses many useful learning strategies. The more goals he sets, 2.________ more progress he will make. He finds 3.________ making mind maps is helpful for his study. He often looks 4.________ new words in his dictionary. He avoids 5.________ (put) off his homework. Sometimes he comes 6.________ difficult problems. He wonders 7.________ his classmates could share some good 8.________ (method) with him. In general, he takes notes carefully and keeps a learning diary. He hopes to get good marks in history. 句型转换（按括号内要求改写句子，保持原意不变。） 1. I wonder if you can help me with my history study.（改为同义句，使用could表委婉语气） ____________________________________________________________________ 2. The more you practice, the greater progress you will make.（改为if条件状语从句） ____________________________________________________________________ 3. Peter finds that he can connect physics with real‑life things.（改为简单句） ____________________________________________________________________ 4. He put off doing research projects.（改为否定句） ____________________________________________________________________ 5. Making mind maps helps him a lot in study.（对划线部分Making mind maps提问） ____________________________________________________________________ 6. If you look up more words, you will improve your reading speed.（改写为the+比较级…the+比较级句型） ____________________________________________________________________ 7. “Could you give me some suggestions?” I asked Tom.（合并为宾语从句） ____________________________________________________________________ 8. He takes notes carefully in every class.（改为一般疑问句） ____________________________________________________________________ 9. This way suits my English level very well.（改为同义句，使用suitable变形） ____________________________________________________________________ 10. In general, he does hands‑on experiments every month.（对划线部分in general提问） ____________________________________________________________________ 11. She will write down useful expressions.（替换note down改写同义句） ____________________________________________________________________ 12. He creates mind maps to review key ideas.（对划线部分to review key ideas提问） ____________________________________________________________________ 七选五 阅读短文，从A‑G七个选项中选出五个最佳选项填入文中空白，有两个多余选项。 Good learning strategies play an important role in our school life. 1.______ Some students still don’t know how to improve their study. It is helpful to take notes in class and review key ideas after class. 2.______ It helps you organize knowledge clearly. When you meet new words, don’t put off checking them. 3.______ You can also create mind maps or set learning goals for yourself. The more learning tasks you finish step by step, the more progress you will get. 4.______ When you come across hard problems, try your best to work them out. 5.______ Keep trying, and you will become a better learner. A. Creating mind maps is another good learning skill. B. However, methods are not everything for study. C. You may look them up in your dictionary. D. Being an active learner needs right ways of studying. E. You should spend all your time on schoolwork only. F. Few students like to keep a learning diary in daily life. G. You can do hands‑on experiments for your research projects。 学科网（北京）股份有限公司 $ 九年级上册Unit3 Section A 同步精讲讲义 单元预习极简目标 1. 熟记Section A单词表+课文所有词汇、固定搭配，能完成默写 2. 吃透5大核心句型，掌握多生活场景同义表达，独立仿写全新句式句子 3. 分清the more…the more…比较级结构、wonder‑if宾语从句、find复合结构中考区分考点 4. 熟练完成中考单词、单选、句型转换、短文填空、七选五题型 课前基础默写 单词英汉互译 1. ____________（n.）学习者 2. flashcard ____________ 3. ____________（n.）计划；项目 4. website ____________ 5. ___________（adj.）动手的；实际操作的 6. experiment ____________ 7. ____________ 查阅；检查 8. dictionary ____________ 9. ____________（adv.）出声地；大声地 10. dialogue/dialog ____________ 11. _________（v.）适合；有利于；n.套装 12. general ____________ 13. ____________ 总的来说；通常 14. speed ____________ 15. grammar ____________ 16. podcast ____________ 17. ____________ num.零；最低程度 18. come across ____________ 19. step by step ____________ 20. build up ____________ 21. actively ____________ 22. enjoyable ____________ 23. strategy ____________ 24. put off ____________ 25. correct ____________ 26. suggest ____________ 27. method ____________ 28. summarize/summarise ____________ 单词变形默写 1. learn (v.) → ________ (n.) 学习者 2. suit (v.) → ________ (adj.)合适的；适宜的 3. speed (v.) → (过去式)；(过去分词) 加速；促进 4. grammar (n.) → ________ (adj.)语法的 5. active (adj.) → ________ (adv.)积极地 6. enjoy (v.) → ________ (adj.)有乐趣的；使人快乐的 7. correct (adj.) → ________ (同义词adj.)正确的；适当的 8. suggest (v.) → ________ (n.)建议；提议 9. method (n.) → ________ (同义词n.)方式；途径 10. summary(n.) → ________(v.)总结；概括 重点短语默写 1. ____________ 学习策略 2. ____________ 做笔记 3. ____________ 复习要点 4. ____________ 画思维导图 5. ____________ 做研究项目 6. ____________ 制定学习目标 7. ____________ 找到薄弱点 8. ____________ 亲自动手做实验 9. ____________ 在历史学科取得好成绩 10. ____________ 制作时间轴 11. ____________ 针对重点内容自我检测 12. ____________ 理解历史事件 13. ____________ 在词典里查单词 14. ____________ 写学习日记 15. ____________ 大声朗读以练习口语 16. ____________ 重复英文电影里的对话 17. ____________ 适合某人的英语水平 18. ____________ 提高阅读速度 19. ____________ 害怕犯错 20. ____________ 听懂对话 21. ____________ 正确使用语法规则 22. ____________ 记下有用的表达和词组 23. ____________ 从零开始 24. ____________ 遇到问题 25. ____________ 循序渐进地做事情 26. ____________ 推迟做某事 重点句型默写 1. 我想知道你能否帮我学习历史。 ____________________________________________________________________ 2. 你读得越多，阅读的速度就越快、效果也会越好。 ____________________________________________________________________ 3. Peter发现自己能把物理和现实生活中的事物联系起来。 ____________________________________________________________________ 4. 一本书起初厚重，可当你对它理解得越透彻，它就会变得越轻薄。 ____________________________________________________________________ 5. 作为一名主动的学习者，华罗庚无论在生活还是学业中遇到何种困难，始终保持积极的心态。 ____________________________________________________________________ 课本核心句型精讲 考点1 the +比较级，the +比较级 越……，就越…… The more you read, the faster and better you’ll become. 注意：前后都用比较级，语序为陈述语序，不倒装。 例句：The more notes you take, the clearer your knowledge will be. 考点2 I wonder if/whether 引导宾语从句 I wonder if you could help me with my history study. 从句必须使用陈述语序；句中could表委婉请求，不表示过去时态。 例句：I wonder if you can give me some advice on learning strategies. 考点3 find + (that)宾语从句 Peter finds (that) he can connect physics with something in real life. 例句：She finds that creating mind maps helps her a lot. 考点4 could 表委婉请求 用法：could用于宾语从句或疑问句，表达委婉客气的请求，语气比can更柔和，不代表动作发生在过去。 I wonder if you could help me with my history study. 例句：Could you tell me how to improve my reading speed? 即学即用 用所给词适当形式填空 1. As a good ________ (learn), he keeps a learning diary every week. 2. The ________ (much) you review key ideas, the ________ (good) grades you will get. 3. He suggests ________ (create) mind maps when he prepares for tests. 4. The new study method is ________ (suit) for middle‑school students. 5. You should avoid ________ (put) off doing your learning tasks. 单项选择 1. —I wonder ____ you could help me make a time‑line. —Sure, no problem. A. if B. what C. that D. how 2. ____ more notes you take, ____ better you will understand the material. A. /; / B.The; the C.A; a D.The; / 3. I find ____ making mind maps improves my memory greatly. A. what B.that C.it D.how 4. This learning method is a good ____ for junior students. A. suggestion B. advise C. suggest D. advising 5. When you meet new words, you can ____ in the dictionary. A. look up them B.look them up C.look for them D.look them for 句型仿写 1. the +比较级，the+比较级 The more you read, the faster and better you’ll become. 仿写：________________________________________________ 2. I wonder if…宾语从句 I wonder if you could help me with my history study. 仿写：________________________________________________ 3. find + that宾语从句 Peter finds (that) he can connect physics with something in real life. 仿写：________________________________________________ 综合检测 阅读短文，在空白处填入适当词或括号内单词正确形式。 As an active 1.________ (learn), Li Wei uses many useful learning strategies. The more goals he sets, 2.________ more progress he will make. He finds 3.________ making mind maps is helpful for his study. He often looks 4.________ new words in his dictionary. He avoids 5.________ (put) off his homework. Sometimes he comes 6.________ difficult problems. He wonders 7.________ his classmates could share some good 8.________ (method) with him. In general, he takes notes carefully and keeps a learning diary. He hopes to get good marks in history. 句型转换（按括号内要求改写句子，保持原意不变。） 1. I wonder if you can help me with my history study.（改为同义句，使用could表委婉语气） ____________________________________________________________________ 2. The more you practice, the greater progress you will make.（改为if条件状语从句） ____________________________________________________________________ 3. Peter finds that he can connect physics with real‑life things.（改为简单句） ____________________________________________________________________ 4. He put off doing research projects.（改为否定句） ____________________________________________________________________ 5. Making mind maps helps him a lot in study.（对划线部分Making mind maps提问） ____________________________________________________________________ 6. If you look up more words, you will improve your reading speed.（改写为the+比较级…the+比较级句型） ____________________________________________________________________ 7. “Could you give me some suggestions?” I asked Tom.（合并为宾语从句） ____________________________________________________________________ 8. He takes notes carefully in every class.（改为一般疑问句） ____________________________________________________________________ 9. This way suits my English level very well.（改为同义句，使用suitable变形） ____________________________________________________________________ 10. In general, he does hands‑on experiments every month.（对划线部分in general提问） ____________________________________________________________________ 11. She will write down useful expressions.（替换note down改写同义句） ____________________________________________________________________ 12. He creates mind maps to review key ideas.（对划线部分to review key ideas提问） ____________________________________________________________________ 七选五 阅读短文，从A‑G七个选项中选出五个最佳选项填入文中空白，有两个多余选项。 Good learning strategies play an important role in our school life. 1.______ Some students still don’t know how to improve their study. It is helpful to take notes in class and review key ideas after class. 2.______ It helps you organize knowledge clearly. When you meet new words, don’t put off checking them. 3.______ You can also create mind maps or set learning goals for yourself. The more learning tasks you finish step by step, the more progress you will get. 4.______ When you come across hard problems, try your best to work them out. 5.______ Keep trying, and you will become a better learner. A. Creating mind maps is another good learning skill. B. However, methods are not everything for study. C. You may look them up in your dictionary. D. Being an active learner needs right ways of studying. E. You should spend all your time on schoolwork only. F. Few students like to keep a learning diary in daily life. G. You can do hands‑on experiments for your research projects。 参考答案 二、基础默写参考答案 单词英汉互译 1. learner 2.（用于学习的）卡片；抽认卡 3. project 4.网站 2. hands‑on 6.实验；试验 7. look up 8.词典；字典 3. aloud 10.对话；对白 11. suit 12.总的；大体的 4. in general 14.速度；加速；促进 15.语法 16.播客 5. zero 18.（偶然）遇见；发现 19.逐步地；循序渐进地 6. 增加；加强；创建 21.积极地 22.有乐趣的；使人快乐的 7. 策略 24.推迟；拖延 25.正确的；恰当的 8. 建议；提议 27. 方法 28.总结；概括 单词变形默写 1. learner 2. suitable 3. sped；speeded 4. grammatical 2. actively 6. enjoyable 7. right 8. suggestion 3. means 10. summarize/summarise 重点短语默写 1. learning strategies 2. take notes 3. review key ideas 2. create mind maps 5. do research projects 6. set learning goals 3. find weak points 8. do hands‑on experiments 4. get good marks in history 10. make a timeline 5. test oneself on the key points 12. understand historical events 6. look up words in a dictionary 14. keep a learning diary 7. read aloud to practise speaking 16. repeat dialogues from English films 8. suit one’s English level 18. improve reading speed 9. be afraid of making mistakes 20. follow conversations 10. use grammar rules correctly 22. note down useful expressions and word groups 11. start out at zero 24. come across problems 12. take things step by step 26. put off doing sth 重点句型默写 1. I wonder if you could help me with my history study. 2. The more you read, the faster and better you’ll become. 3. Peter finds (that) he can connect physics with something in real life. 4. A book starts heavy and thick but becomes thinner as you understand it better. 5. As an active learner, Hua Luogeng stayed positive no matter what difficulties he met in his life and studies. 四、对点练习 Ⅰ.适当形式填空 1. learner 2. more; better 3. creating 4. suitable 5. putting Ⅱ.单项选择 1.A 2.B 3.B 4.A 5.B 五、综合检测 Ⅰ.语法填空 1. learner 2. the 3. that 4. up 5. putting 2. across 7. if/whether 8. methods Ⅱ.句型转换参考答案 1. I wonder if you could help me with my history study. 2. If you practice more, you will make greater progress. 3. Peter finds it possible to connect physics with real‑life things. 4. He didn’t put off doing research projects. 5. What helps him a lot in study? 6. The more words you look up, the faster you will improve your reading speed. 7. I asked Tom if/whether he could give me some suggestions. 8. Does he take notes carefully in every class? 9. This way is very suitable for my English level. 10. In what situation does he do hands‑on experiments every month? 11. She will note down useful expressions. 12. Why does he create mind maps? Ⅲ.七选五参考答案 1.B 2.A 3.C 4.G 5.D 学科网（北京）股份有限公司 $