Unit 1 Helping at home 核心知识清单+专项巩固习题(含答案)

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Unit 1 Helping at home 核心知识清单+专项巩固习题(含答案)

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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

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