一般现在时主语三单的动词变化及练习

一般现在时主语单三人称时的动词变化

①在一般现在时中，当主语为第三人称单数时，动词要用“s”型（即第三人称单数形式）。

②所谓动词“s”型的构成，与名词变复数相似，即：

a）在动词尾直接加s。如：

play—plays，want—wants，work—works，know—knows，help—helps，get—gets

b）以字母s、ss、x、ch、sh或o结尾的动词加-es；如：

guess—guesses，fix—fixes，teach—teaches，brush—brushes，go—goes，do—does，watch —watches，catch—catches

c）以辅音字母＋y结尾的动词，先变y为i，再加-es。如：

study—studies，carry—carries，fly—flies，worry—worries

第三人称单数练习

一．请选出正确的答案：

1. She (like / likes) to play football.

2. He (like / likes) drinking milk.

3. I (like / likes) to watch TV.

4. We (like / likes) to play badminton.

5. They (like / likes) to sing songs.

6. She (read / reads) books every day.

7. He (play / plays) computer games every day.

8. It (listen / listens) to the radio every day.

9. Linda (draw / draws) pictures every day.

10. Jane and Linda (play / plays) football every day.

二．请用动词的适当形式填空。

1. Let him _____(play)basketball.

2. Everyone_____(know)what he really like.

3. Those girls____(be)my sister.

4. That girl_____(call)me every Sunday.

5. How___(do)she_____(spell)the word?

6. He________ TV every evening. (watch)

7. We always ________ to school on foot. (go)

8. Tom, with his classmates, often ______ football after school. (play)

9. Your shoes _______ under the bed. (be)

10. ______ here and ______ by me. (come, stand)

11. His uncle usually _________ to work by bus. (go)

12. I always ______ up at six in the morning.(get)

13. John ________ like his father. (look)

三．请用have或has填空。

1．I ________ a nice picture.

2．He ________ a good friend.

3．They _________ some kites.

4．We ________ some flowers.

5．She __________ a duck.

6．My father __________ a new bike.

7．Her mother _________ a vase.

8．Our teacher _________ an English book.

9．Our teachers _________ a basketball.

10．Their parents __________ some story books.

11．Nancy _______ many skirts.

12．David ________ some jackets.

13．My friends ________ a football.

14．What do you ________ ?

15．What does Mike ________ ?

四．否定句:在动词前+doesn't或don't.

1. She_____ _____(do)her homework every day.

2. He_____ _____(live)in Shanghai.

3. He_____ _____(need)a pair pf shoes.

4. Danny_____ _____(see)the apple tree?

5. She_____ _____(come)from America.

6. The girl_____ _____(look)out of the window and sees many birds in the sky.

五．Do还是Does我来选。

1. [Do/Does]______ he watch TV at night? Yes he does.

2. [Do/Does]______ you go to school everyday? No, I don’t.

3. [Do/Does]______ Jack and Peter like apples?

4. [Do/Does]______ Tina go swimming on Sunday?

5. [Do/Does]______they play football? Yes, they ___[do/does].

6. [Do/Does]______ we have a good teacher? Yes, we ____[do/does].

7. [Do/Does]_____ they jump rope ? No, they ___[do not/does not].

8. [Do/Does]_____your dog walk in the zoo?

9. [Do/Does]____ I have a big nose? No, you _____[do not/does not].

10. [Do/Does]____ your cats eat fish? Yes, they _____.[do/does].

11. [Do/Does]_____ their mothers go shopping? No, they ____[do not/does not].

12. I ___[do not/ does not] speak Japanese. [Do/Does] _____you speak Japanese?六．请用动词的适当形式填空。