小学语法时态 一般现在时讲解及习题

一般过去时

一般现在时

现在正在做的事 一般现在时一般过去时

现在进行时

一、一般现在时 构成：

1.be动词的一般现在时： 主语+be(am/is/are)+… 2.其他实义动词的一般现在时： 主语+动词（原形、第三人称单数+…） 标志词语

always（总是） usually（通常） often（经常） sometimes（有时） never（永不） ...every （every day/night/week/month） 句式变化： (be动词)

1. 否定句：be后加not : 主语+be+not+…

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2. 一般疑问句：be动词提前 : Be+主语+… （其他实义动词）

1. 否定句：添加 助动词don’t/doesn’t+动词原形 主语+don’t+动词原形… 主语+doesn’t+动词原形…

2. 一般疑问句：在句中添加助动词do/does并将其提前 Do+主语+动词原形+… Does+主语+动词原形+…

主语是第三人称单数时，动词要用三单形式 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

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_______ 动词适当形式填空

1. There __________(be) some water in the glass. 2. We like ________ (play) basketball after class.

3. I like singing. I often _________(listen) to the music in the

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evening.

4. My grandma_________(watch) TV every day. 5. Mike _________ (do) his homework every day. 单项选择

1. ____Alice often play the piano. No, she _____. A. Do; do B. Does; does C. Does; doesn’t 2. ___ your penfriend __ in Beijing?

A. Do; live B. Do; lives C. Does; live

3. Tom and Mike __ very excited, they will take a trip. A. is B. are C. am 4. The kite ____ a bird.

A. look like B. is looking C. looks like 5. Sandy often ___ his homework on Sundays . A. do B. does C. did 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)

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_______________________________________________ 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)

_______________________________________________

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