Unit 1～3 语法易错归类（专项训练）-2026-2027学年外研版（三起）英语四年级上册

外研版四年级英语上册期中 Unit 1~3 语法易错归类专项训练

Unit 1 I love sports Unit 2 Helping at home Unit 3 What’s the weather like?

 一、按要求写单词

（Unit1-3词汇，考查名词单复数、词性转换、对应词）

1. sport（复数）__________

2. dish（复数）__________

3. cloud（形容词）__________

4. wind（形容词）__________

5. rain（形容词）__________

6. jump（现在分词）__________

7. sweep（现在分词）__________

8. help（形容词）__________

9. dirty（反义词）__________

10. outside（反义词）__________

11. player（复数）__________

12. chore（复数）__________

13. try（现在分词）__________

14. sun（形容词）__________

15. pig（复数）__________

16. cow（复数）__________

17. far（中文意思）__________

18. tidy（中文意思）__________

19. hard（中文意思）__________

20. rubbish（不可数，中文意思）__________

 二、用所给单词的适当形式填空

（Unit1-3核心语法：情态动词can/may/must、现在进行时、名词单复数）

1. I can ______ (jump) high.

2. Look! He ______ (sweep) the floor.

3. There are many ______ (sport) in our school.

4. You must ______ (wash) the dishes after dinner.

5. It is ______ (sun) today. Let’s go out to play.

6. Look at the ______ (cloud). It’s cloudy.

7. She often ______ (tidy) her desk on weekends.

8. Look! The wind ______ (blow). It’s windy.

9. There are some ______ (dish) on the table.

10. I may ______ (help) you with chores.

11. They like ______ (play) ping-pong.

12. Don’t leave ______ (rubbish) on the floor.

13. He ______ (try) his best in the game.

14. It’s ______ (rain) now. Take your umbrella.

15. We ______ (be) helpful at home.

 三、选择合适的介词填空

（选用Unit1-3教材高频介词，固定短语搭配，可重复使用）

备选介词：in  at  outside  after  of

1. I jump ______ the playground.

2. I help my mum ______ home.

3. We play sports ______ school.

4. It’s sunny. Let’s play ______.

5. This is a photo ______ my yard.

6. I wash dishes ______ dinner.

7. I do chores ______ home.

8. Don’t leave rubbish ______ the room.

9. I pick fruit ______ the yard.

10. He plays volleyball ______ the afternoon.

11. Look ______ the clouds in the sky.

 四、单项选择（考查Unit1-3教材高频考点）

(   )1. —What can you do?

—I can ______ far.

A. jump  B. jumps  C. jumping

(   )2. It’s ______. We can fly kites.

A. cloud  B. windy  C. rain

(   )3. You ______ clean your room. It’s dirty.

A. must  B. may  C. can’t

(   )4. Look! My sister ______ the dishes.

A. wash  B. washes  C. is washing

(   )5. There ______ some rubbish on the floor.

A. is  B. are  C. am

(   )6. —What’s the weather like today?

—It’s ______.

A. sun  B. sunny  C. cloud

(   )7. I often ______ ping-pong after school.

A. play  B. plays  C. playing

(   )8. —______ I help you?

—Yes, please.

A. May  B. Am  C. Do