初中英语中考专项复习一般现在时讲解与练习

一般现在时讲解与练习

时态是什么？

动词作谓语，会随着所做动作时间的变化而变化，这种变化叫做时态的变化。简单句中常用的时态有五种：一般现在时、一般过去时、一般将来时、现在进行时和现在完成时。 一、 一般现在时概念： 1、表示经常发生的动作。

I get up at seven every day. 2、 表示现在的状态。 I am a teacher.

3、 表示主语所具备的性格和能力。 I like green. He can speak Chinese. 4、 表示客观真理、自然现象、科学事实。

The earth moves around the sun. Shanghai lives in the east of China. 5、 表示格言警句中。

Pride goes before a fail. 骄兵必败

二、句型结构有两种：Be动词句型和实义动词句型 1、 Be 动词句型

a . 肯定句：主语+be(is/ am/ are)+其它。I am a girl . B . 否定句：主语+be(is/ am/ are)+not+其它。I am not a girl. C . 一般疑问句：Be+主语+其它？

- ---Are you a student? ----Yes, I am. ----No, I'm not. 2、实义动词句型

a. 当主语是第一人称单复数（I/we）、第二人称单复数（you）、第三人称复数（they）以及能用they 代替的复数名词时，句型如下： 肯定句：主语+动词原形+其它。 I like apples.

否定句：主语+don't+动词原形+其它。 I don't like apples. 一般疑问句：Do+主语+动词原形+其它？ ----Do you like apples? ----Yes, I do. ----No, I don't.

b. 当主语为第三人称单数（he/she/it）以及能用he/she/it代替的词时，句型如下： 肯定句：主语+原形的第三人称单数形式+其它。 She likes apples. 否定句：主语+doesn't+动词原形+其它。 She doesn't like apples. 一般疑问句：Does+主语+动词原形+其它？

---- Does she like apples? ----Yes, she does. ----No , she doesn't. c. 动词第三人称单数形式变化规则顺口溜：

主语三单他、她、它，动三形式后面压，词尾一般 s 加； 碰到辅音字母+y，变y为ies要牢记。 结尾若为s, x, ch, sh ，统统都加es , 三个特殊那里去？has、goes和does; 否定句，记住它，动词前面doesn't; 疑问句，别着急，句首Does，来帮你; 肯定回答用Yes, he、she、it加does; 否定回答要用No, he、she、it、doesn't; 后面动词定注意，恢复原形要切记。 三、 时间标志：

1、 度频副词：always, usually, often, sometimes, hardly ever(seldom),never

2、 Every 短语：every day/week/month/year/Monday/term 3、 On 短语： on Sunday , on weekends 4、 动词语境：work, like, hate, live 等 四、巩固练习：用所给词的适当形式填空 1. We often _______(play) on the playground. 2. He ______(get up) at six o'clock.

3. ______you _______(do) morning sxercises? 4. What _____(do) he usually _____(do) after school? 5. Mary _______(study) English,Chinese and Art at school. 6. Mike sometimes ________(go) to park with his sister. 7. At seven at night ,she ______(watch) TV with his parents. 8. ______Mike _______(read) English every day?

9. How many lessons _______your classmate ______(have) on Monday? 10. What time _____his mother ______(do) the housework 11. He often______(have) dinner at school. 12. Tom and John _____(be) in Class One. 13. We _____(not watch) TV on Monday. 14. Jenny _____(not go) to the zoo on Sunday. 15. They ______(like) the World Cup.

16. What_____they often _____(do) on Saturdays? 17. Your parents ______(read) newspapers every day ? 18. She and I ________(take ) a walk together every evening. 参考答案：

1. play 2. gets up 3.Do,do 4. does do 5. studies 6. goes 7.watches 8.Does,read 9.does ,have 10. does ,do 11.has 12.are 13. don't watch 14.doesn't go 15.like 16. do ,do 17. read 18. take

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