初中英语6大时态

初中英语6大时态

用法:

1) 现阶段经常性，习惯性的动作。例如：

I get up at six every morning. He plays tennis once a week.

2) 现在的状态。例如：

My mother is a teacher. She teaches English in a school.

3）客观真理。例如：The earth goes around the sun.

常见的标志词：often，usually，sometimes，always，seldom，never，every day/week…，how often，once a week，in the morning/afternoon/evening等。

构成：主语是I, we, you, they和名词复数时作谓语的行为动词用原形。主语是he, she , it和名词单数时，动词第三人称单数的变法如下：

1)当主语是第一、二人称和第三人称复数以及名词复数时：

肯定式: S + be(is/am/are) + ···

否定式: S+ be (is/am/are) + not + ···

一般疑问式: Am /Is /Are + S + ···?

简略回答: (肯) Yes, S + be(is/am/are).

(否) No, S + be(is/am/are) + not.

特殊疑问句式: 特殊疑问词+一般疑问句？

2)主语为第三人称和名词单数时：

肯定式:S + V/动词的第三人称单数

否定式:S + don't/doesn't + V + 其他

一般疑问式:Do/Does + S + V + 其他

简略回答:(肯)Yes, S + do/does

(否)No, S + do/does not

练习题：

1. --- May I help you, sir?

--- Yes, I bought the TV the day before yesterday, but it ______.

A. didn’t work B. doesn’t work C. won’t work D. can’t work

2．______ the bus until it ______..

A. Get off, stops B. Get off, will stop C. Don’t get off, stops D. Don’t get off, will stop

3．The 70-year-old man ______ exercises in the morning.

A. takes B. are taking C. took D. will take

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