一般现在时三单动词的变化规则及练习题
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、 写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ sing_______ 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. What _______they often _______(do) on Sundays?
6. _______ your mother _______(read) newspapers every day? 7. Mike _______(like) cooking. 8. I _______(be) ill. I’
m in bed. 9. Liu Tao _______(do) not like PE. 10. The child often _______(watch) TV in the evening. 三、按照要求改写句子
1. He 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) ________________________________________________
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3. She likes books.(改为一般疑问句,做肯定回答)
_______________________________________________________ 4. Amy likes playing computer games.(改为一般疑问句，作否定回答) ________________________________________________________
5. We go to school on Sundays.(改为否定句)
_______________________________________________________ 四、改错(划出错误的地方，将正确的写在横线上) 1. Is your brother like English? __________________ 2. Does he likes swimming? __________________ 3. He likes play games. __________________
4. She don’t do her homework on Sundays. _________________ 五、把句子补充完整。
1.I usually____________________(帮助我的爸爸)
2.I usually_________________________(打篮球)on Sundays. 3.She often____________________________(骑她的自行车) 4.He always_______________________________(做他的家庭作业
根据要求改写句子(1)
1.My seat is near the window. （划线提问）
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2. Her brother is a driver. （划线提问）
3.Tom likes music and playing football. （划线提问）
4.The shirt is white. （划线提问）
5.Jim is good at English. （划线提问）
6.He does well in English and maths. （改为否定句）
7.Mike runs as fast as Ben. （改为一般疑问句，否定回答）
8.Are they American girls? （改为单数）
9.Don’t go along(沿着) this street. （改为肯定句）
10.David is my classmate. （划线提问）
11.Turn right at the first crossing（第一个路口）. （改为否定句）
12.My maths books are on the sofa. （划线提问）
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