Unit 3 My week 语法专项易错点（专项训练）-2026-2027学年译林版（三起）英语四年级上册

译林版四年级上册英语 Unit 3 My week 语法专项易错点练习

一般现在时（I am/do ...  We are/do ... · When do you...? · What day is it today?）

【易错点速览】

(1) be 动词易错：am 用于 I；is 用于单数（he/she/it/Mike/the day）；are 用于复数（we/you/they）。如 I'm free on Saturday. / It's Friday today. / They are happy.

(2) 一般疑问句：把 be 动词提前，如 Are you free today? — Yes, I am. / No, I'm not. / Is it Friday today? 注意肯定回答不能说 Yes, I'm.，要说 Yes, I am.

(3) 时间介词易错：at + 具体时刻（at five, at six thirty, at nine o'clock）；on + 星期（on Wednesday and Friday, on Tuesday and Friday）；in + 时间段（in the morning）。

(4) 特殊疑问句：What day is it today? 问星期，回答 It's Saturday.；What time is it? 问几点，回答 It's six thirty.；When do you...? 问时间，答语用 On + 星期或 At + 时刻。

(5) 一般现在时：主语是 I/you/we/they 时，动词用原形（I get up at five.）；疑问句和否定句用助动词 do / don't（When do you get up? I don't get up early on Sunday.）。

(6) 其他易错：Let's 后接动词原形（Let's go to the cinema.）；want to do sth.（I want to go to school early.）；can 后接动词原形（I can't be late for school again!）；名词复数 day→days, lesson→lessons, dog→dogs。

一、用 be 动词的适当形式填空

提示：am 用于 I；is 用于单数主语；are 用于复数主语。

1. I ______ free on Saturday. Let's go to the cinema.

2. It ______ Friday today.

3. You ______ free on Sunday.

4. What day ______ it today?

5. Mike and Sam ______ happy today.

6. My mother ______ free on Sunday.

7. ______ you free today? — Yes, I ______.

8. They ______ little mice.

9. It ______ six thirty. Get up!

10. My brother ______ eight.

11. ______ it Saturday today? — No, it ______.

12. Bobby and I ______ good friends.

13. There ______ many books on the desk.

14. She ______ up early today.

15. We ______ happy. We can go to the park.

二、写出下列名词的复数形式

提示：注意加 -s、加 -es（s/x/ch/sh 结尾）和 y 变 ies 三种变化。

三、用所给词的适当形式填空

提示：注意 be 动词与助动词 do 的用法；Let's 和 want to 后接动词原形；名词用复数。

1. I ______ (get) up at six thirty every day.

2. We ______ (enjoy) every single day.

3. When ______ (do) you have dancing lessons?

4. Let's ______ (go) to school.

5. I want ______ (walk) my dog.

6. They ______ (be) free on Saturday and Sunday.

7. My parents ______ (be) free on Saturday.

8. The ______ (boy) like football.

9. We have five ______ (lesson) every day.

10. Let's ______ (make) a plan for the week.

11. ______ (be) you up early today?

12. My sister ______ (be) free on Sunday.

13. I don't ______ (get) up early on Sunday.

14. Let's ______ (play) football after school.

15. He can ______ (go) to the cinema with Sam.

四、单项选择

（   ）1. ______ you free on Sunday? — Yes, I am.
   A. Are    B. Do    C. Is

（   ）2. It ______ Friday today.
   A. am    B. is    C. are

（   ）3. They ______ happy today.
   A. am    B. is    C. are

（   ）4. My mother ______ free on Saturday.
   A. is    B. am    C. are

（   ）5. There ______ two dogs in the park.
   A. is    B. are    C. am

（   ）6. I ______ up at six thirty every day.
   A. get    B. gets    C. getting

（   ）7. I can ______ to school early.
   A. go    B. goes    C. going

（   ）8. I want ______ my dog.
   A. walk    B. to walk    C. walking