复习（课件）-2025-2026学年译林版（三起）英语四年级下册

2026译林新版小学英语 四年级下册 · 期中复习课件 复习 1 概括 课件目录 CONTENTS 01 重点知识点总览 02 必备知识点总结 03 重点题型练习 04 总结与回顾 Unit 1-4 核心词汇与句型的全面梳理 夯实基础词汇量 重点讲解 There be / 序数词 / must What's the matter? 等核心句型 词汇关、句型关、语法关专项闯关训练 巩固所学知识 构建完整的核心语法知识体系 集中剖析高频易错点与失分点 2 梳理 知识点梳理 Unit 1: We're friends (我们是朋友) 核心词汇： friend, lion, mouse, strong, weak, happy, sad, help. 必背短语 good friends 好朋友 share food 分享食物 in the forest 在森林里 kind and helpful 善良又乐于助人 知识点梳理 Unit 1: We're friends (我们是朋友) 核心句型： How can I help you? Let me help you. There is a lion. There are two mice. We are good friends. She is kind and helpful. There is a lion in the forest. Share with your friends. 知识点梳理 Unit 1: We're friends (我们是朋友) 必背语法 There is + 单数 There are + 复数 宾格：me, her, him, them 知识点梳理 Unit 2: Helping others at school (在学校帮助他人) 核心词汇 Vocabulary classroom, library, art room, computer room, on the first/second floor, show, around. 必背短语 help others 帮助别人 clean the classroom 打扫教室 show you around 带你参观 in the library 在图书馆 知识点梳理 Unit 2: Helping others at school (在学校帮助他人) 核心句型 Sentences How many classrooms are there in our school? Let me show you around. The library is on the second floor. Let me help you. Can you help me? You’re welcome. Is there a hall in our school? 知识点梳理 Unit 2: Helping others at school (在学校帮助他人) 必背语法 情态动词 can + 动词原形 存在句：Is there…? / Are there…? 知识点梳理 Unit 3: Road safety (道路安全) 核心词汇： road, safety, safe, cross, pavement, look left/right, traffic lights. 必背短语 traffic lights 交通灯 cross the road 过马路 zebra crossing 斑马线 wait for the green light 等绿灯 知识点梳理 Unit 3: Road safety (道路安全) 核心句型： You must look for a zebra crossing. You mustn't play on the road. How can you cross the road safely? Look! The light is red. We must stop. Stop at the red light. Don’t play on the road. We must look left and right. Cross the road safely. 知识点梳理 Unit 3: Road safety (道路安全) 必背语法 助动词 do Don’t + 动词原形 情态动词 must must / mustn’t + 动词原形 知识点梳理 Unit 4: Caring about others (关心他人) 核心词汇 Vocabulary • matter (事情) • thirsty (口渴的) • hungry (饥饿的) • tired (疲惫的) • happy (开心的) • sad (难过的) • ill (生病的) • take medicine (吃药) 必背短语 feel tired 累 feel hungry 饿 feel thirsty 渴 have a rest 休息一下 知识点梳理 Unit 4: Caring about others (关心他人) 核心句型 Sentences Q: What's the matter with you? (你怎么了?) A: I'm thirsty / hungry / tired. (我渴了/饿了/累了) S: Here's some water for you. Take this medicine. What’s wrong with you? I feel tired. You should have a rest. Don’t be sad. 知识点梳理 Unit 4: Caring about others (关心他人) 必背语法 What’s wrong with you? you 是宾格 系动词 feel feel + 形容词 3 考点 重点考点1 There be 句型 · 核心含义 表示“某地存在有某物”，强调事物的客观存在，区别于表示所属关系的 "have/has"。 句型结构 · 单复数规则 单数/不可数：There is a book on the desk. 复数名词：There are some books on the desk. 一般疑问句 · 变形技巧 be动词提前：Is/Are there...? (回答：Yes, there is/are. / No...) 💡 课堂小贴士 做题时先看名词单复数，再确定 be 动词的形式哦！ 重点考点2 序数词 (Ordinal Numbers) 含义：表示人或事物顺序的数词，用于描述“第几”。 核心用法：特指顺序时，通常与定冠词 the 连用。 例：the first floor (一楼) / the third floor (三楼) 1-4 核心转换规则 one →first (1st) two →second (2nd) three →third (3rd) four →fourth (4th) 💡 课堂重点提示 在表达具体的楼层、日期或比赛名次时，序数词前面一定要加上定冠词the哦！ 重点考点3 must · 必须 (语气强烈) You must follow the rules. (你必须遵守规则。) You must look left and right. (你必须左右看。) mustn't · 禁止 (绝对不能) You mustn't play on the road. (绝不能在马路上玩。) You mustn't smoke. (绝不能吸烟。) 核心语法共同点 无论是 must 还是 mustn't，后面都必须紧跟动词原形。 重点考点4 What's the matter? 💬 核心用法 用来礼貌询问对方的身体或情绪状况，是日常生活中表达关心最常用的交际用语。 🗣️ 常见回答 (I'm feeling...) Thirsty(口渴) Hungry(饥饿) Tired(疲劳) ill(生病) ❤️ 暖心回应 • Here's some water for you. • Take this medicine. 4 练习 重点题型练习 - 词汇关 PART 01 · 看图写单词 01. 图片内容：草原之王（大型猫科动物） 请填写对应的英文单词：________________ 02. 图片内容：有很多书的安静阅读场所 请填写对应的英文单词：________________ 03. 图片内容：路口指挥车辆通行的信号灯 请填写对应的英文单词：________________ 04. 图片内容：透明的、可以饮用的液体________ PART 02 · 中文提示填空 01. There is a______(老鼠) in the hole. 02. My classroom is on the______(第二) floor. 03. You______(必须) finish your homework on time. 04. What's the______(问题) with your new phone? 重点题型练习 - 句型关 一、单项选择 (Multiple Choice) 01. There ______ a library in our school. A. isB. areC. am 02. The art room is on the ______ floor. A. oneB. firstC. two 03. You ______ play with fire. It's dangerous. A. mustB. mustn'tC. can 04. —What's the matter? —I'm ______. A. a boyB. tenC. thirsty 二、情景选择 (Situational Test) 01. 当你想表达“二楼有两间电脑室”，你可以说： A.There are two computer rooms on the second floor. B.Two computer rooms on the second floor. C.The second floor has two computer rooms. 重点题型练习 - 语法关 01 / Be动词填空挑战 ① ______ there a book on the desk? 💡 提示：book 是单数名词，尝试用 Is ② ______ there any apples in the basket? 💡 提示：apples 是复数名词，尝试用 Are ③ There ______ some milk in the glass. 💡 提示：milk 是不可数名词，尝试用 is 02 / 句型魔法变身 原句：There is a pen in the pencil case. (一般疑问句) → _________________________ 原句：You must play on the road. (否定句) → _________________________ 💡 开动脑筋！ 注意单复数搭配与助动词的使用规则，你一定能做对！ 5 总 结 总结与回顾 There be 句型 表示“存在有”，单数用 is，复数用 are。 序数词表达 first, second... 用于表达事物的先后顺序。 情态动词 must must (必须) / mustn't (禁止)，后接动词原形。 常用交际用语 "What's the matter?" 用于关心他人的状况。 ⚠️ 易错点特别提醒 • There be 句型遵循“就近原则”，看最近的名词单复数。 • 序数词表示“第几”时，前面通常要加the。 • mustn't 表示“禁止”，语气非常强烈，注意区分。 🎉 恭喜掌握！ 坚持复习，英语水平稳步提升！ $