1.肯定句构成：主语+动词 (注意人称变化) +其它成分
I have a dog. We like the little cat. She sings well.
2.否定句构成：
行为动词的否定句：主语+助动词(do/does) + not +动词原形+其它成分
He dosen’t have a dog. He isn’t young. We don’t like the little cat.
3.一般疑问句：
A.行为动词的一般疑问句：助动词(do/does)+主语+动词原形 + 其它成分
Do you like it Yes, I do. / No. I don’t . Does he(she) like it Yes, he( she )does. / No, he ( she )doesn’t.
B. 动词BE 的一般疑问句Am / Is /Are +主语 + 其它成分
Are you a teacher Yes, I am. / No, I am not.
Is he your teacherYes，he is No，he is not.
4.特殊疑问句：特殊疑问词
What do you usually do on Sunday
专项语法练习（一般现在时）
一、填写正确形式
1.We often___________(play) on the playgound.
2.__________you _________(brush) your teeth every morning.
3. What____ (do) he usually _____(do) after school
4.Danny _______(study) English, Chinese, Maths, Science and Art at school
5. Mike sometimes __________(go) to the park with his sister.
6.________ Mike________(read) English every day
7.What time ____his mother_________(teach) English
8.We____ (not watch) TV on Monday. 下载本文
