初中英语九种时态归纳复习

初中英语九种时态归纳复习

英语时态分为16种：一般现在、一般过去、一般将来、过去将来时，以及这四者的进行时、完成时和完成进行时。英语的时态（tense）是一种动词形式，不同的时态用以表示不同的时间与方式。是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。下面主要是对初中英语九种时态进行阐述

一般现在时：

概念：1）表经常的或习惯性的动作 e.g. I go to school at 7:30 every day .

2) 表现在的状态e. g. He is thirteen . She is at home .

3）表主语具备的性格和能力等e.g. We like P.E. . They know English.

基本结构：

肯定句：1是“be”动词：主语+am / is / are + …（I am , He is , You /They are…）

(I am --- I’m you are---- you’re he is --- he’s she is -- she’s they are --- they’re )

e. g. I’m Gina . He is my friend .

2．行为动词：主语+动词原形+… e. g. I go to work very early every day .

主语（第三人称单数）+动词的第三人称单数形式( S + v. + -s / -es ) e. g. He likes bananas .

3.情态动词can + 动词原形e. g. I can speak a little French.

否定句：1“是”动词：主语+am / is / are + not + …

(I am not --- I’m not you are not --- you aren’t he is not --- he isn’t …)

e.g. He is not a reporter . You are not a doctor .

2.行为动词：主语+don’t (do not) +动词原形+… e.g. They don’t like broccoli .

主语（三单）+ doesn’t (does not) + 动词原形+ … e.g. He doesn’t like ice cream .

3.主语+can’t (can not ) + 动原 e. g. Bob can’t play chess.

一般疑问句：1 “是”动词：Am / Is / Are +主语+ …

回答：肯：Yes , 主+ am / is / are 否：No , 主+am /is / are +not

e.g. Am I right ? Yes ,you are . Is he at home ? No, he isn’t . Are you at work ? Yes , I am .

2. 行为动词：Do +主语+动原+…？回答：Yes ,主+do. No , 主+don’t .

e.g. Do you have a basketball ? Yes , I do . /No , I don’t .

Does +主（三单）+动原+…？回答：Yes , 主+does . No , 主+ doesn’t .

e.g. Does he like swimming ? Yes , he does ./ No , he doesn’t .

3.Can + 主语+动词原形…？e . g. Can you dance ? Yes, I can ./ No. I can’t.

特殊疑问句：1“是”动词，：特殊疑问词+am / is / are / +主语+…？

e.g. Where are you ? I am at home .

2行为动词：特殊疑问词+do / does + 主+动原+…？

e.g. How do you go to school ? I go to school by bike .

What does she do on weekends ? She often goes to the movies .

时间状语：1) in the morning / afternoon / evening .

2).always ,usually , often , sometimes , at times (有时), seldom (极少),hardly ever , never…

3)．every day / week / month / year 4). once a week / day /…twice a week /day / month / … three times a day / week /…5). 通过上下文

叙述的是客观真理e.g. The earth goes / turns around the sun .地球绕着太阳运转。

The sun rises in the east .太阳从东边升起来。

Light travels faster than sound .光速比声速快。

动词第三人称单数的构成：一般情况：在动词原形+s：work---- works come----- comes

2.以c , s , ch , sh 结尾的词+ es pass----- passes watch ---- watches

3.以辅音字母+o结尾的词+es go-----goes

4.以辅音字母+y结尾的词，把y变i再加es study---studies cry --- cries