Unit 1 Helping at home（知识清单）-2026-2027学年人教PEP版英语四年级上册

该小学英语知识清单系统梳理了新人教PEP版四年级上册Unit1“Helping at home”的核心内容。从职业类、家务动作等分类词汇出发，结合重点短语使用场景，到核心句型结构及用法，融入语音板块和语法知识点，形成从基础积累到综合应用的学习支架。 知识链路按“词汇-短语-句型-语法”逻辑清晰呈现，突出文化意识（如重阳节传统节日融入）和语言能力（家务、职业话题的表达训练）。配套练习题覆盖词汇互译、单选、句型应用等，针对性强，助力学生构建完整语言知识框架，提升学习效率。

新人教PEP版四年级上册Unit1 Helping at home 知识清单 1. 核心词汇表 分类 单词 中文释义 拓展搭配 职业类 farmer 农民 a hard-working farmer nurse 护士 help sick people doctor 医生 see a doctor office worker 办公室职员 work in an office factory worker 工厂工人 work in a factory teacher 教师 PE teacher 家务动作 cook 做饭 cook food sweep 打扫（地面） sweep the floor clean 打扫、清理 clean the room look after 照顾 look after my sister do chores 做家务 do some chores 名词 family 家庭 a big family grandparents 祖父母；外祖父母 visit grandparents gift 礼物 make a gift 节日 Double Ninth Festival 重阳节 for old people 2 .重点短语汇总 短语 中文意思 使用场景 do some chores 做一些家务 谈论在家帮忙 clean the room 打扫房间 家务问答 sweep the floor 扫地 描述家务劳动 look after my sister 照顾我的妹妹 表达照顾家人 cook together 一起做饭 家庭共同活动 make a gift 制作礼物 重阳节孝敬长辈 draw a picture 画画 为祖父母做的事 talk with family 和家人聊天 家庭日常活动 a big family 一个大家庭 介绍家庭规模 factory worker 工厂工人 询问父母职业 office worker 办公室职员 介绍家人工作 Double Ninth Festival 重阳节 传统节日话题 3. 核心句型（结构+用法+例句） 句型结构 核心用法 例句 What’s your father’s job?He’s a ... 询问他人父母职业；回答职业名称 —What’s your mother’s job?—She’s a nurse. Is this your father?Yes, it is. / No, it isn’t. 照片识别，询问这是某人吗；单张照片用it指代 —Is this your grandpa?—Yes, it is. He’s a farmer. What can you do?I can ... 询问对方会做什么家务，can后加动词原形 —What can you do to help Mum?—I can sweep the floor. We can ... / We can also ... 多人能共同做某事；also表示“还、也” Mum is tired. We can cook. We can also clean the room. What can we do for our grandparents?I can ... 重阳节话题，询问为长辈做什么 —The Double Ninth Festival is coming. What can we do for grandparents? —I can draw a picture for them. Can you/she/he/we help?Yes, ... can. 一般疑问句，询问是否能帮忙做家务 —Can she help at home?—Yes, she can. She can look after her little brother. I have a happy family. We often ... together. 介绍幸福家庭，描述家庭共同活动 I have a happy family. We often cook together after dinner. 4 .语音板块 发音字母组合 发音特点 例词 拼读小技巧 ch 辅音组合，单词开头、中间、结尾都发相同音 chair, China, Chinese, lunch, peach, teach, child 1. 单词开头：chair, China2. 单词末尾：lunch, peach3. 单词中间：teacher 5. 单元核心语法知识点 语法点 规则说明 示例 情态动词can 1. 含义：能够、会2. 结构：主语 + can + 动词原形3. 否定：can’t + 动词原形4. 疑问：Can + 主语 + 动词原形 肯定：I can cook.否定：I can’t sweep the floor.疑问：Can you help your family? 名词所有格’s 表示“……的”，询问家人职业固定句式 father’s job 爸爸的工作 mother’s job 妈妈的工作grandpa’s chair 爷爷的椅子 人称代词he/she区分 男性用he，女性用she；物品/照片用it He is a factory worker.（男性爸爸）She is a nurse.（女性妈妈）Is this your dad? Yes, it is.（照片） 可数职业名词 单数前面加a/an，元音开头单词用an，辅音用a a doctor, a farmer, an office worker 6. 重难点&易错点 类别 易错点 正确示范 错误提醒 词汇易错 factory worker不要漏写worker He’s a factory worker. 错：He’s factory worker look after 是固定短语，不能分开写 I look after my sister. 错：I look my sister after 语音易错 ch单词拼写，teach/teacher区分 My grandpa can teach Chinese. 错：My grandpa can tech Chinese 句型易错 can后面必须使用动词原形 I can clean the room. 错：I can cleans the room 询问职业不能说 What job is your father What’s your father’s job? 错：What job is your father? 语法易错 office元音开头，前面用an She is an office worker. 错：She is a office worker 照片提问回答用it，不用he/she Is this your mum? Yes, it is. 错：Yes, she is. 配套练习题（附答案） 一、词汇英汉互译 sweep the floor ________ factory worker ________ 照顾我的妹妹 ________ 做一些家务 ________ Chinese ________ lunch ________ 二、单项选择 1.—What’s your ______ job? —He’s a doctor. A. mother’s B. father’s C. sister 2.I ______ cook for my family. A. can B. cans C. is 3.She is ______ office worker. A. a B. an C. two 4.The Double Ninth Festival is for ______. A. kids B. grandparents C. teachers 5.—Can you clean the room? —Yes, ______. A. I can’t B. I can C. you can 三、连词成句 1.job, your, what’s, mother’s (?) 2.can, I, floor, sweep, the (.) 四、仿写句子 例：What’s your father’s job? He’s a farmer. 1.mother / nurse 2.uncle / factory worker 练习题参考答案 一、词汇英汉互译 扫地 工厂工人 look after my sister do some chores； 语文；中国人 午餐 二、单项选择 1.B 2.A 3.B 4.B 5.B 三、连词成句 1.What’s your mother’s job? 2.I can sweep the floor. 四、仿写句子 1.—What’s your mother’s job? —She’s a nurse. 2.—What’s your uncle’s job? —He’s a factory worker. 学科网（北京）股份有限公司 $