三单动词的变化规则
1.一般情况下,直接加-s
2.以s. x. sh. ch. o结尾,加-es
3.以“辅音字母+y”结尾,变y为i, 再加-es
一般现在时用法专练:
一、 写出下列动词的第三人称单数
drink
________ go _______ stay ________ make ________
look
_________ have_______ pass_______ carry ____
come________ watch______ plant_______ fly ________
study_______
brush________ do_________ teach_______
二、用括号内动词的适当形式填空。
1. He often
________(have) dinner at home.
2. Daniel
and Tommy _______(be) in Class One.
3. We
_______(not watch) TV on Monday.
4. Nick
_______(not go) to the zoo on Sunday.
5. ______
they ________(like) the World Cup?
6. What
_______they often _______(do) on Saturdays?
7. _______
your parents _______(read) newspapers every day?
8. The girl
_______(teach) us English on Sundays.
9. She and I
________(take) a walk together every evening.
10. There
________(be) some water in the bottle.
11. Mike
_______(like) cooking.
12. They
_______(have) the same hobby.
13. My aunt
_______(look) after her baby carefully.
14. You
always _______(do) your homework well.
15. I
_______(be) ill. I’m staying in bed.
16. She
_______(go) to school from Monday to Friday.
17. Liu Tao
_______(do) not like PE.
18. The
child often _______(watch) TV in the evening.
19. Su Hai
and Su Yang _______(have) eight lessons this term.
20. -What day _______(be) it today? It’s Saturday.
三、按照要求改写句子
1. Daniel
watches TV every evening.(改为否定句)
2. I do my
homework every day.(改为一般疑问句,作否定回答)
3. She likes
milk.(改为一般疑问句,作肯定回答)
4. Amy likes
playing computer games.(改为一般疑问句,作否定回答)
5. We go to
school every morning.(改为否定句)
6. He speaks
English very well.(改为否定句)
7. I like
taking photos in the park.(对划线部分提问)
8. John
comes from Canada.(对划线部分提问)
9. She is
always a good student.(改为一般疑问句,作否定回答)
________________________________________________________
10. Simon
and Daniel like going skating.(改为否定句)
___________________________________________________