初中英语八大时态语态总复习时态讲解

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初中英语八大时态语态总复习时态讲解

一般现在时态

【展示平台】

1一般现在时态用来表示经常,反复,习惯性发生的动作或存在的状态,常与表示频率的副词sometimes(有时), often(经常), usually(通常), alw ays(总是)等连用。时间状语in the morning/ afternoon/ eve ning(在上午/下午/晚上), every day/ week/ month/ year(每天/周/月/年, at noon/night(在中午/夜里),on Monday/Tuesday(在星期一/二)等也可用在一般现在时态中。如:

Bruce usuallywalks to school.布鲁斯通常步行去上学。

We have two P.E classes every week. 我们每周上两节体育课。

2 表示现在的特征或状态。如:

She is alwaysready to help others. 她总是乐于助人。

Heis 13 years old.他13岁了。

3 表示事实或客观真理,或在谚语中,也用一般现在时。如:

The sun rises in the east and sets in the west everyday. 太阳每天东升西落。

When thereis a will, there is a way.有志者,事竟成。

4 一般现在时的基本句型

1)肯定句:① 主语+动词原形+其他②主语(第三人称单数)+ 动词-s+ 其他如:They live in China. 他们住在中国。

He likes eating apples.他喜欢吃苹果。

2)否定句:① 主语+don’t+动词原形+其他

②主语(第三人称单数)+doesn’t+动词原形+

其他

如:They don’t live in China. 他们不住在中国。

He doesn’t like eating apples. 他不喜欢吃苹果。

3)一般疑问句:①Do+主语+动词原形+其他?

② Does+主语(第三人称单数)+动词原形+其他?

如:Do they live inChina? 他们住在中国吗?

Does he like eating apples? 他喜欢吃苹果吗?

【相关链接】

当主语是第三人称单数时,谓语动词用第三人称的单数形式。谓语动词的第三人称单数形式的变化规则如下:

1)一般在动词后直接加s。如:talk –talks, live –lives。

2)以s, x., ch, sh或o结尾的动词在其后加es。如: watch –watches, wash –washes, go –goes。

3)以辅音字母加y结尾的动词,把y变成i再加es。如:carry –carries, fly–flies。

4)特殊的,如:have的第三人称单数为has。

【牵手中考】

1. Bob often ______his mother withthe housework on Sun days

A.help B. helping C. helpsD. helpe

d

【解析】根据题中的时间状语often和on Sundays 可判断该句应用一般现在时态。主语Bob是第三人称单数,所以谓语动词也应为单数加s,故选C。2.—What didthe teacher say just now?

—Hesaid that the earth ________ round thesun. (福州)

A.go B. goes C.went D. willgo

II.用所给动词的适当形式填空:ﻫ1.I ________(write) t

o you as soon as I_______(get) to London. ﻫ2. Hedoean’tfee

l well and____________(not eat) any food this morning. ﻫ3. He ______ not _______(see) me come in, for he ___________(rea

d) something with great interest. ﻫ9. What ______ your mother_______(do) at eight yesterday evening? She _______(wash) clothes.15. Willyou come if he _____________ (not come)? ﻫ19. I don’tknow if Mr.Wang ______ (go) to Shanghai tomorrow. I

f he _____ (go), I ______ (ask) him _______ (take) some books t

o my daughter, because she _______ (study) there. ﻫIII单项选择: ﻫ1.The students will go to the Summer Palace if it _____ tomorrow.

A.don’t rain B.doesn’t rain C. won’t rain

2. There _____ an English film next week.

A. will haveB. is going to have C. is going to be D. wasgoin

g to beﻫ5. They _____ the office at nine yesterday morning.A. reached to B. arrived C. went D. get to

6. We shall go to Shanghai on business before you_____ back ne

xt week.ﻫA. wil come B. cameC. would come D. come ﻫ7. Don’tsmoke until the plane ______ off.

A.takes B.took C.was taken D.is take ﻫ8. I saw her ____ th e room this morning.

A.to enter

B. enteredC. enter D. enters

10. John is always______ others.

A. helpB. helping C. helps D. to help

二、一般过去时:

概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。时间状语:ago, yesterday, the day before yesterday, last week(year,n ight,month…),in 1989, justnow, at theage of5, one day, long long ago, once uponatime, etc.

基本结构:①be动词;②行为动词

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