Unit4 Helping in the community 易错语法专项训练-2026-2027学年人教PEP版英语四年级上册

人教PEP版四年级英语上册 Unit4 Helping in the community 易错语法专项训练

班级：__________  姓名：_____________

 重点必会单词 & 核心短语

Unit4 Helping in the community

firefighter 消防队员

why 为什么

driver 司机

cleaner 清洁工

cook 厨师

delivery worker 快递员

police officer 警察；警员

a lot of 大量；许多

now 现在

make the bed 铺床

old 过去的；年纪大的；老的

tell 讲述；告诉

everyone 每人

Ms 女士

 

核心语法精讲

1. 特殊疑问词why提问原因，用because回答

2. 职业名词辨析，区分不同社区工作人员

3. a lot of + 可数名词复数 / 不可数名词

4. 一般现在时，主语为第三人称单数，动词变形

5. 祈使句用法：动词原形开头

6. 情态动词can后接动词原形

7. 句型：What does … do? 询问职业

 

易错专项练习

一、用所给词适当形式填空

1. That ________ (firefighter) helps people in need.

2. My mum often ________ (make) the bed in the morning.

3. There ________ (be) a lot of delivery workers in our community.

4. She can ________ (tell) us interesting stories about the community.

5. The two ________ (police officer) work near the park.

6. Everyone ________ (want) to help the old people.

7. Let’s ________ (help) the cleaner pick up rubbish.

8. Ms Wang ________ (not) drive a bus. She is a cook.

9. Look! The driver ________ (be) busy now.

10. We have a lot of ________ (friend) in the community.

二、单项选择

(  ) 1. —______ do you like the delivery worker?

    —Because he helps us a lot.

A. What  B. Why  C. Where

(  ) 2. —What does that man do?

    —He is a ________. He puts out fires.

A. firefighter  B. driver  C. cleaner

(  ) 3. There ________ a lot of nice people in our community.

A. is  B. are  C. am

(  ) 4. Please ________ your bed after you get up.

A. make  B. makes  C. making

(  ) 5. —Is Ms Li a police officer?

    —No, ________ is a cook.

A. he  B. she  C. it

(  ) 6. The delivery worker ________ many parcels every day.

A. carry  B. carries  C. carrying

(  ) 7. We can help ________ old people carry things.

A. a  B. an  C. the

(  ) 8. —What can the cleaner do?

    —He can ________ the street clean.

A. keep  B. keeps  C. keeping

(  ) 9. Everyone ________ helpful in our community.

A. is  B. are  C. am

(  )10. Look! The police officer ________ over there.

A. is  B. are  C. be

三、选出不同类的一项

(  ) 1. A. firefighter  B. driver  C. old

(  ) 2. A. tell  B. make  C. Ms

(  ) 3. A. cook  B. cleaner  C. community

(  ) 4. A. why  B. what  C. everyone

(  ) 5. A. now  B. today  C. police officer

四、选词填空（A. why  B. everyone  C. a lot of  D. tell  E. make）

1. ________ in our community is nice and helpful.

2. I ________ my bed before I go to school.

3. —________ do you like the firefighter?

   —Because he is brave.

4. We can ________ stories about these workers.

5. There are ________ kind workers here.

五、按要求改写句子