专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版

2026-10-08
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人教版·九年级英语上册 期中复习考点串讲 ·Units 3~4 期中考情透视 01 复习目标锚定 02 知识体系构建 03 核心知识精讲 04 重难题型突破 05 课堂巩固演练 06 期中考情透视 01 复习目标锚定 02 知识体系构建 03 核心语法精讲 04 重难题型突破 05 课堂巩固演练 06 目录 CONTENTS 第一部分 期中考情透视 期中考情透视 Units 3~4 考什么·怎么考 【期中怎么考】 U3 考“学习方法”,U4 考“记忆策略”,两单元共用“定语从句”这把钥匙。 考查板块 考什么 怎么考(高频题眼) 语法与词汇 by + doing 表方式;suggest doing sth.;that / which / who 引导的定语从句(U4 重难点,先行词为物用 which/that)。 单选、语法填空、完成句子;常考 look up it(错)与 look it up(对)的语序;定语从句偏爱“先行词为物”与“只用 that”的两种情况。 完形与阅读 学习方法建议类说明文;记忆方法与心理学小科普。抓“方法—好处”与“问题—对策”两条逻辑线。 细节题、标题归纳题、词义猜测题;语篇长句中含定语从句,需先拆分再理解。 写作与表达 My Smart-learning Ways(我的智慧学习方法);How to Improve Our Memory(如何提高记忆力)。 80~110 词;主体必须用 by + doing 与连接词(To start with / Besides / What’s more);鼓励加 1 个定语从句加分。 语音与听力 (了解) 连读弱读;听辨建议类表达 should / why not / by doing。 本次期中暂不作重点,可随堂跟读 1 遍;重点仍放在读写。 第二部分 复习目标锚定 复习目标锚定 Units 3~4 学完要达到什么程度 01 语言知识 ● 掌握 by + doing 表达方式方法,能熟练替换 by 后接的动名词; ● 掌握 suggest doing sth. / suggest + that 从句,注意不能说 suggest sb. to do; ● 理解并运用 that / which / who 引导的定语从句,掌握“只能用 that 不用 which”的两种情况。 02 语言能力 ● 能读懂学习方法建议类说明文与记忆方法类科普短文,快速抓取“方法 + 好处”; ● 能围绕“学习方法”与“记忆方法”两个话题,用 80~110 词写出条理清晰的短文; ● 能在语篇中识别定语从句,正确区分 who / which / that 的选用。 03 文化与情感态度 ● 认识到学习有法、记忆有术,形成主动探索适合自己的学习策略的意识; ● 形成利用多种资源(网站、播客、卡片)自主学习的习惯; ● 体会科学用脑、及时复习的重要性,形成积极的学习态度。 第三部分 知识体系构建 知识体系构建 Unit 3 Smart Learning Unit 3 Smart Learning 重点单词 suggest 建议 / suggestion 建议(n.) suit 适合 / fit 尺寸合适 aloud 出声地 / loud 大声地 method 方法 / strategy 策略 efficiently 高效地 resource 资源 / website 网站 pronunciation 发音 / vocabulary 词汇 improve 提高 / progress 进步 重点短语 by doing sth. 通过做某事 look up 查阅;抬头看 come across 偶然遇见 build up 积累;逐步建立 take notes 记笔记 take advantage of 利用 step by step 逐步地 in addition 此外 重点句型 —How do you study…? —I study by doing… I improve my English by reading aloud. Why not do…? / Why don’t you do…? It is helpful to do sth. You should take notes in class. I suggest making flashcards. These methods help me make progress step by step. Good learning strategies make us active learners. 核心语法 by + doing 表方式(by 后必须接 -ing) suggest doing sth. / suggest + that 从句 by + 交通工具 / by + 地点 旧知复习 情态动词 should / can 表建议 ✘ suggest sb. to do sth. ✘ by read / by to read look it up(对)/ look up it(错) 一般现在时描述学习方法 写作 话题:My Smart-learning Ways 结构:引入 → 2~3 种方法 + 好处 → 总结 时态:一般现在时 必备:by doing / In addition / step by step 开头:Smart learning helps us study efficiently. 主体:I learn new words by making flashcards. 过渡:In addition / What’s more 结尾:These methods help me make progress step by step. 知识体系构建 Unit 4 Our Memory Unit 4 Our Memory 重点单词 effective 有效的 technique 方法;技巧 / method 方法 memorize 记忆 / recall 回忆 boost 提升 / divide 划分 likely 可能的 / fully 完全地 short-term 短期的 / long-term 长期的 image 图像 / outline 提纲 grown-up 成年人 / villager 村民 重点短语 run out (of) 用完;耗尽 mix up 混淆;弄乱 put sth. to good use 充分利用 go through 浏览;经历 keep…in mind 记住…… in one’s case 就某人的情况而言 happen to sb. 发生在某人身上 wear out 耗尽;磨损 重点句型 There is no one-size-fits-all way to do sth. It is likely that… One effective way to do sth. is to… The ways that we use can help us… Good sleep and exercise can boost our memory. We can divide long information into small parts. Students who have good habits usually have better memory. In my case, these methods work well. 核心语法 who 指代人(作主语不可省) which 指代物(作主语不可省) that 既指人又指物 关系代词作宾语时可以省略 只能用 that:先行词是不定代词 all/everything/nothing 只能用 that:先行词被最高级、序数词修饰 只能用 which:介词后面 从句谓语与先行词保持一致 写作 话题:How to Improve Our Memory 结构:开头引入 → 两点/三点方法 → 结尾升华 时态:一般现在时 必备:divide…into / put…to good use / in my case 开头:Memory plays an important role in our study. 主体:To start with… Besides… What’s more… 结尾:There is no one-size-fits-all way. 加分:Students who have good habits have better memory. 第四部分 核心知识精讲 核心知识精讲 本部分导航 · 知识工具箱 【使用说明】 每个单元按“单词 → 短语 → 句型 → 语法”四步走;横线处请学生先填,再展示红色答案。 Unit 3 Smart Learning ● 重点单词(★输出词 8 个 + ○认读词 8 个) ● 重点短语(12 组,中文提示快说) ● 重点句型(6 句,挖空背诵) ● 核心语法:by + doing / suggest 结构 / look up 语序 Unit 4 Our Memory ● 重点单词(★输出词 8 个 + ○认读词 8 个) ● 重点短语(12 组,中文提示快说) ● 重点句型(6 句,挖空背诵) ● 核心语法:定语从句 who / which / that + 只用 that 两种情况 核心知识精讲 Unit 3 重点单词 ★ 输出词(必会写、能进作文)  ○ 认读词(阅读认识即可) 单词/短语 词性·词义 单词/短语 词性·词义 ★ suggest v. 建议(suggest doing) ○ efficiently adv. 高效地 ★ suit v. 适合;相配 ○ resource n. 资源 ★ aloud adv. 出声地,大声地 ○ pronunciation n. 发音 ★ method n. 方法 ○ vocabulary n. 词汇 ★ improve v. 提高;改善 ○ website n. 网站 ★ look up 查阅;抬头看 ○ flashcard n. 抽认卡 ★ come across 偶然遇见;无意中发现 ○ strategy n. 策略 ★ build up 积累;逐步建立 ○ active adj. 主动的 核心知识精讲 Unit 3 重点短语 中文提示 · 快说短语(先想英文,再对照右栏核对) 1. 通过做某事  → by doing sth. 2. 查阅(单词)  → look up the word 3. 偶然遇见;无意中发现 → come across 4. 积累(词汇)  → build up 5. 记笔记  → take notes 6. 利用(网上学习资源) → take advantage of 1. 逐步地  → step by step 2. 此外  → in addition 3. 大声朗读  → read aloud 4. 适合某人  → suit sb. 5. 建议做某事 → suggest doing sth. 6. 取得进步  → make progress 核心知识精讲 Unit 3 重点句型 重点句型 · 挖空背诵(横线处先自己填) 1. —How do you improve your English? —I improve it ______________________.  我通过听播客提高。 2. I learn new words ____________ making flashcards. 我通过制作抽认卡记生词。 3. I ____________ making flashcards. 我建议做抽认卡。 4. When you come across new words, you can ____________ in the dictionary.  遇到生词时,你可以查字典。 5. These methods help me make progress ____________. 这些方法帮助我逐步取得进步。 6. Good learning strategies make us ____________ learners. 好的学习策略让我们成为主动学习者。 by listening to podcasts  by suggest look them up  step by step  active 核心知识精讲 Unit 3 核心语法 · by + doing 一、by + doing sth. 通过 / 凭借做某事(本单元最重要) —How do you study English? 你如何学英语? —I study English by reading aloud. 我通过大声朗读。 二、by 的其他考点(旧知复习,别混淆) 用法 含义 例句 by + 交通工具名词 乘坐……(by 后不加冠词) I go to school by bus. by + 地点 在……旁边 She sits by the window. by + doing 通过做某事(表方式手段) I improve English by listening. 三、易错点:by 后面只能接动词 -ing ✔ I improve English by reading aloud.    ✘ by read / by to read (原形、不定式都不行) 记忆:by 是介词,介词后面跟“名词”或“动名词(doing)”。 核心知识精讲 Unit 3 核心语法 · suggest 与 look up 一、suggest 的两种正确结构(考试高频陷阱) 结构 ✔ / ✘ 例句 suggest doing sth. ✔ 正确 I suggest making flashcards. suggest + that 从句 ✔ 正确 I suggest that we (should) take notes. suggest sb. to do sth. ✘ 英语没有这个结构,必错 (错误示例,考试见到即排除) 二、look up 的代词位置(极易错) ✔ look it up (代词必须放在中间) ✔ look up the word = look the word up (名词可前可后) ✘ look up it (代词放后面,错) 三、其他高频易混点 易错点 辨析 例句 suit / fit suit 适合性格、方式;fit 指大小尺寸合适 This method suits me. aloud / loud aloud 出声(能听见);loud 音量大 read aloud / speak loud come across 偶然遇见(不用于被动) I came across a useful website. 核心知识精讲 Unit 3 高频句型 · 建议类表达 一、提建议的四种表达(口语 + 写作都用得上) 句式 例句 Why not do sth.? Why not read aloud every morning? Why don’t you do sth.? Why don’t you make flashcards? You should do sth. You should take notes in class. I suggest doing sth. I suggest listening to English podcasts. 即时检测 (先让学生独立作答,再展示下方答案) 1. This new learning plan ____ most students with weak grammar foundation. A. suits  B. admires  C. spreads  D. boosts 【答案】A 【解析】学习计划“适合”基础弱的学生,用 suits。 2. I suggest ____ new words by making flashcards. A. remember  B. to remember  C. remembering  D. remembered 【答案】C 【解析】suggest doing sth. 后接动名词;没有 suggest sb. to do sth. 这种结构。故 C。 核心知识精讲 Unit 4 重点单词 ★ 输出词(必会写、能进作文)  ○ 认读词(阅读认识即可) 单词/短语 词性·词义 单词/短语 词性·词义 ★ effective adj. 有效的 ○ grown-up n. 成年人 ★ technique n. 方法;技巧 ○ villager n. 村民 ★ memorize v. 记忆;熟记 ○ inventor n. 发明家 ★ recall v. 回忆;回想起 ○ likely adj. 可能的 ★ boost v. 提升;促进 ○ fully adv. 完全地 ★ divide v. 划分;分开 ○ anxious adj. 焦虑的 ★ outline n. 提纲;概要 ○ narrow adj. 狭窄的 ★ image n. 图像;形象 ○ stable adj. 稳定的 核心知识精讲 Unit 4 重点短语 中文提示 · 快说短语(先想英文,再对照右栏核对) 1. 用完;耗尽(物作主语) → run out 2. 用完……(人作主语)  → run out of 3. 混淆;弄乱  → mix up 4. 充分利用某物  → put sth. to good use 5. 浏览;仔细查看;经历  → go through 6. 记住……  → keep…in mind 1. 就某人的情况而言 → in one’s case 2. 发生在某人身上  → happen to sb. 3. 耗尽;磨损  → wear out 4. 把……分成……  → divide…into… 5. 列出提纲  → make an outline 6. 构建画面  → create clear images 核心知识精讲 Unit 4 重点句型 重点句型 · 挖空背诵(横线处先自己填) 1. There is no one-size-fits-all way _________ improve our memory. 没有提升记忆力的万能方法。 2. It is ____________ that we will forget things without reviewing. 不复习的话我们很可能会遗忘。 3. We can ____________ long information into small parts. 我们可以把长信息拆成小部分。 4. We should ____________ the key points in mind all the time. 我们应该一直把要点记在心里。 5. You can _________ your spare time to practice memory games. 你可以利用业余时间练习记忆游戏。 6. The ways _________ we use can help us remember things better. 我们所用的方法能帮我们记得更牢。 to likely divide keep put that / which 核心知识精讲 Unit 4 核心语法 · 定语从句(一) 一、关系代词的选用:who / which / that 关系代词 指代对象 在从句中 例句 who 人 主语 / 宾语 The girl who has a good memory likes learning. which 物 主语 / 宾语 The technique which helps us memorize words is useful. that 人 + 物 主语 / 宾语 The memory that lasts long is long-term memory. 二、关系代词作宾语时可以省略,作主语绝对不能省 作主语(不可省):The girl who has a good memory likes learning. 作宾语(可省略):The man (who) you met is my grandpa. → The man you met is my grandpa. 三、易错点:从句谓语单复数跟先行词走 Students who have good habits usually have better memory. (先行词 Students 复数 → have) ✘ people who they made achievements(从句内不能重复人称代词) 核心知识精讲 Unit 4 核心语法 · 只用 that / 只用 which 一、只能用 that,不能用 which 的两种情况(必考) 情况 例句 ① 先行词是不定代词:all, everything, nothing, something 等 Everything that you learn will stay in your brain. ② 先行词被最高级、序数词修饰 This is the most effective way that I have known. 二、只能用 which,不能用 that 的情况 介词后面只能用 which: This is the method with which you can improve your memory. 这就是你可以用来提升记忆力的方法。 即时检测 (先让学生独立作答,再展示下方答案) 1. That is the most useful tip ____ I have ever heard. A. which  B. who  C. that  D. what 【答案】C 【解析】先行词 tip 被最高级修饰,只能用 that。 2. The book ____ I read is about memory. A. who  B. which  C. what  D. whose 【答案】B 【解析】先行词 The book 是物,作宾语,可用 which(本处亦可 that)。 核心知识精讲 Unit 4 高频短语 · 易错速查 一、run out 与 run out of:看主语是谁 短语 主语 例句 run out 物(无被动,后面不加 of) Time has run out. run out of 人(后面接用完的东西) I have run out of energy. ✘ Time has run out of. (run out 后面不能加 of) 二、其他高频易错短语速查 易错点 ✘ 错误 ✔ 正确 discuss 不加 about discuss about the plan discuss the plan 定语从句不加多余代词 that it helps me that helps me likely 的句型 I am likely to that… It is likely that I will… one-size-fits-all a one-size-fits-all ways no one-size-fits-all way in my case 不是 in my case of in my case of in my case 三、本单元写作加分句型(至少用 3 句) ① There is no one-size-fits-all way to improve our memory. ② One effective way to memorize things is to create pictures in our mind. ③ Good sleep and exercise can boost our memory. 第五部分 重难题型突破 重难题型突破 题型一 · 语法填空(by doing / 定语从句) 【思路】看到介词 → 想动名词;看到空前是名词 → 想关系代词。 Li Hua is a student 1.__________ has made great progress in English. He improves his English 2._________ (listen) to podcasts every morning. He also writes down the new words 3.____________ he comes across in a notebook. When he meets a difficult word, he looks 4.______ up in the dictionary. His teacher suggests 5.______ (take) notes in class. These are the methods 6.____________ work well for him. He believes that 7.______ (learn) is a lifelong journey. who / that  listening that / which  it taking that / which  learning 重难题型突破 题型二 · 语法填空(U4 定语从句专练) 【思路】先圈出先行词 → 判断指人还是指物 → 再看是主语还是宾语 → 最后看有无“只能用 that”的限制。 1. Memory is a special ability _____________ everyone has. 答案:that / which 先行词 ability 是物,从句中作宾语,可用 that / which(也可省略)。 2. Students _______________ have good habits usually have better memory. 答案:who / that 先行词 Students 是人,从句中作主语,用 who 或 that。 3. This is the most effective way ______ I have known. 答案:that 先行词被最高级 the most effective 修饰,只能用 that。 4. Everything ______ you learn will stay in your brain. 答案:that 先行词是不定代词 Everything,只能用 that。 5. The girl _______________ you met yesterday is my cousin. 答案:who / whom / that 先行词是人且在从句中作宾语,可用 who / whom / that,也可省略。 6. This is the method ______ which you can improve your memory. 答案:with 介词后面只能用 which,此处 by/with 视语境而定,填介词。 that / which  who / that  that  that  who / whom / that   with 第六部分 课堂巩固演练 课堂巩固演练 一、单项选择(题源:各地期中真题改编) 1.(25-26 九上·济南期中)You can improve your pronunciation ______ reading aloud. A. by  B. with  C. in  D. for 【答案】A 【解析】by + doing 表示“通过做某事”。 2.(24-25 九上·青岛期中)Our teacher suggested ______ English songs after class. A. sing  B. singing  C. to sing  D. sang 【答案】B 【解析】suggest doing sth. 固定结构,后接动名词。 3.(25-26 九上·郑州期中)When you meet a new word, you should look ______ up in the dictionary. A. it  B. them  C. up  D. out 【答案】A 【解析】look up 为“动词 + 副词”结构,代词须放中间。 4.(24-25 九上·福州期中)The book ______ I read last week is about memory. A. who  B. which  C. what  D. whose 【答案】B 【解析】先行词 The book 是物,从句中作宾语,用 which(that 亦可)。 A B A B 课堂巩固演练 一、单项选择(续) 5.(25-26 九上·厦门期中)This is the most useful tip ______ I have ever heard. A. which  B. who  C. that  D. what 【答案】C 【解析】先行词被最高级修饰,只能用 that。 6.(24-25 九上·南昌期中)Don’t ______ these two words. They look similar. A. mix up  B. build up  C. put up  D. give up 【答案】A 【解析】mix up 意为“混淆,弄乱”,符合语境。 7.(25-26 九上·昆明期中)—______ do you improve your listening? —I improve it by listening to English podcasts. A. What  B. How  C. Why  D. When 【答案】B 【解析】问“如何提高”,答语用 by doing,故用 How 提问。 8.(24-25 九上·贵阳期中)Students ______ have good habits usually have better memory. A. which  B. what  C. who  D. whose 【答案】C 【解析】先行词 Students 是人,从句中作主语,用 who(that 亦可) C A B C 课堂巩固演练 二、单词拼写 / 词形变化 题 干 答案 1. Our teacher often ______ (suggest) we read English aloud. suggests 2. This learning ______ (method) suits most students. method 3. Please read the new words ______ (aloud) every morning. aloud 4. ______ (memorize) new words, you can make flashcards. To memorize 5. Taking notes is an ______ (effect) way to remember things. effective 6. We can ______ (divide) long information into small parts. divide 7. Please ______ (keep) these tips in mind when you study. keep 8. It is ______ (like) that we will forget things without reviewing. likely 课堂巩固演练 三、完成句子 1. 我通过大声朗读来提高我的英语。 I improve my English ______________________. 答案:by reading aloud by + doing 表示方式方法。 2. 我建议做抽认卡来记生词。 I suggest ________________ to remember new words. 答案:making flashcards suggest doing sth.,不能说 suggest sb. to do。 3. 遇到生词时,你可以在字典里查它们。 When you meet new words, you can ______________ in the dictionary. 答案:look them up look up 为动副短语,代词须放中间。 4. 这就是我用来提高记忆力的方法。 This is the method __________ I use to improve my memory. 答案:that / which 先行词是物,从句中作宾语,可用 that / which,也可省略。 by reading aloud  making flashcards  look them up  that / which  课堂巩固演练 四、语法填空(综合演练) 【提示】注意“方式”与“从句”的双重线索:先看介词想 doing,再看先行词想关系代词。 Everyone wants to have a good memory. Here is some advice 1.____________ may help you. First, you can remember things 2.__________ (create) clear images in your mind. Second, divide long information into small parts, 3.______ is a useful technique. Third, keep the tips 4.______ you learn in mind. Students 5.__________ have good habits usually remember better. There is no one-size-fits-all way 6.______ works for everyone. If we put good methods to good 7.______ (use), our memory will become better and better. that / which  by creating  which which who / that  that  use 感谢聆听 THANKS FOR LISTENING $

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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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专题02 Units 3~4 重难点串讲(期中复习课件)九年级英语上学期新教材人教版
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