Unit 1 Helping at home 核心知识清单+专项巩固习题（知识清单）-2025-2026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人教PEP版四年级上册Unit 1“Helping at home”的核心内容。从家务与职业主题词汇积累入手，衔接“do chores”“sweep the floor”等家务短语，进而掌握询问职业、描述家务的功能句型，最后归纳职业名词用法、动词三单等语法规则，形成从基础到综合运用的学习支架。 知识链路按“词汇-短语-句型-语法”递进，逻辑清晰。配套习题涵盖单词基础题、首字母填空、单项选择及句型转换，如首字母填空强化词汇语境应用，句型转换提升语言表达能力。通过分层练习与语法梳理，有效培养学生语言能力与学习策略，助力系统内化单元知识。

2025年秋人教PEP版四年级英语上册Unit 1 Helping at home 核心知识清单+专项巩固习题 学校__________ 班级__________ 姓名_________ 一、关于“Helping at home”的核心知识清单 （一）重点单词（核心词汇） 英文 中文 英文 中文 PE 体育（课） job 工作；职业 doctor 医生 farmer 农场主；农民 nurse 护士 office worker 公司职员 factory worker 工厂工人 chore 家庭杂务 cook 烹饪；煮（动词）/厨师（名词） clean 打扫（动词）/干净的（形容词） sweep 扫 floor 地板；地面 room 房间 look after 照顾（短语动词） busy 忙碌的 tired 疲惫的 together 在一起；共同 people 人；人们（复数） （二）重点短语（家务&生活类） 1. do chores 做家庭杂务 2. sweep the floor 扫地 3. clean the room 打扫房间 4. cook food 做饭 5. look after sb. 照顾某人 6. help parents with chores 帮父母做家务 7. work in a hospital 在医院工作 8. work in a factory 在工厂工作 9. have a rest 休息 10. go to the park together 一起去公园 （三）核心句型（功能句） 1. 询问职业 What’s your father’s job? — He is a factory worker. 2. 描述家务活动 I often sweep the floor at home. 3. 提议共同做事 Let’s clean the room together. 4. 询问“谁做某事” Who cleans the room every day? — My sister does. 5. 描述职业工作地点 My mother is a nurse. She works in a hospital. 6. 表达状态 He is tired after work. （四）语法&词法归纳 1. 职业名词的用法 可数名词，前用a/an修饰（如：a doctor；an office worker） 2. 动词第三人称单数变形 一般情况加-s：cook→cooks；clean→cleans 以-s/x/sh/ch结尾加-es：sweep→sweeps 3. Let’s句型 后接动词原形，表建议（如：Let’s sweep the floor.） 4. people的用法 集体名词，本身表复数（如：many people，无需加-s） 二、专项巩固习题 题型一：单词基础题 1. “做家庭杂务”的短语是 ______ ______. 2. She is a ______（nurse/doctor）. She works in a hospital. 3. 询问“你妈妈的职业”：______ ______ your mother’s job? 4. We often ______（sweep/sweeps）the floor at home. 5. “照顾我的奶奶”翻译为 ______ ______ my grandma. 6. Let’s ______（clean/cleans）the room together. 7. My father is a ______ ______（工厂工人）. He makes cars. 8. He is ______（busy/tired）. He needs to rest. 9. There are many ______（people/person）in the park. 10. “打扫房间”的短语是 ______ ______ ______. 题型二：根据首字母提示填空 1. My father’s j______ is a factory worker. 2. Let’s s______ the floor. It’s dirty. 3. My mother is a n______. She helps sick people. 4. We often do c______ at home, like washing clothes. 5. She is very t______ after a long day’s work. 6. Let’s c______ the room together. 7. My uncle is an o______ worker. He works in an office. 8. We should l______ a______ our grandparents. 9. My mother can c______ delicious food. 10. They are very b______ on weekdays. 11. There are many p______ in the supermarket. 12. My aunt is a d______. She helps sick people. 13. We often go to the park t______ on Sundays. 14. My brother is a f______ worker. He works in a car factory. 15. I often help my parents do c______ at home. 题型三：单项选择 ( ) 1. —What’s your sister’s job? —She is ______ office worker. A. a B. an C. / ( ) 2. We often ______ chores at home. A. do B. does C. doing ( ) 3. —Who ______ the room every day? —My sister does. A. clean B. cleans C. cleaning ( ) 4. My father is ______ tired. He needs to sleep. A. a B. an C. very ( ) 5. Let’s ______ the floor. A. sweep B. sweeps C. sweeping ( ) 6. She works in a hospital. She is a ______. A. farmer B. nurse C. office worker ( ) 7. We look ______ our little brother. A. after B. at C. for ( ) 8. There are two ______ in our city. A. factory B. factories C. factorys ( ) 9. —What do you do at home? —I ______ the room. A. clean B. cleans C. cleaning ( ) 10. My mother is ______ today. She has many things to do. A. tired B. busy C. happy ( ) 11. —What’s your uncle’s job? —He is ______ farmer. A. a B. an C. / ( ) 12. She ______ delicious food for us every day. A. cook B. cooks C. cooking ( ) 13. We often ______ together after school. A. play B. plays C. playing ( ) 14. My father works in a factory. He is ______ . A. a factory worker B. an office worker C. a nurse ( ) 15. —Is she busy? — ______, she is. A. Yes B. No C. OK 题型四：句型转换 1. My mother is a nurse.（对划线部分提问） ______ ______ your mother’s job? 2. He sweeps the floor every day.（改为一般疑问句） ______ he ______ the floor every day? 3. We clean the room at home.（对划线部分提问） ______ ______ you do at home? 4. She is busy today.（改为否定句） She ______ ______ busy today. 5. Let’s clean the room.（改为同义句） ______ ______ clean the room together? 6. My father is a factory worker.（改为同义句） My father ______ in a factory. 7. I often do chores at home.（改为否定句） I ______ often ______ chores at home. 8. She looks after her grandma.（改为同义句） She ______ ______ her grandma. 参考答案 题型一：1.do chores 2.nurse 3.What is 4.sweep 5.look after 6.clean 7.factory worker 8.tired 9.people 10.clean the room 题型二：1.job 2.sweep 3.nurse 4.chores 5.tired 6.clean 7.office 8.look after 9.cook 10.busy 11.people 12.doctor 13.together 14.factory 15.chores 题型三：1.B 2.A 3.B 4.C 5.A 6.B 7.A 8.B 9.A 10.B 11.A 12.B 13.A 14.A 15.A 题型四：1.What is 2.Does; sweep 3.What do 4.is not 5.Shall we 6.works 7.don’t; do 8.takes care of 学科网（北京）股份有限公司 $