七年级英语一般现在时 和一般过去时时态用法复习和总结

七年级英语一般现在时和一般过去时复习

一般现在时基本用法

用法一表示现在经常性或习惯性的动作：

Tom wears a hat every day. Lucy often gets up a six in the monning.

用法二表示现在(或经常性)的情况或状态：

The sick child is better today. 生病的孩子今天身体好点了。

I enjoy songs such as this one. 我欣赏这样的歌曲。

I like all musical instruments except the violin. 除了提琴我什么乐器都喜欢。

用法三表示现在的能力、特征、职业等：

He sings well. 他唱歌唱得好。

Mr. Smith teaches French. 史密斯先生教法语。

用法四表示客观真理、科学事实、格言以及不受时间限制的客观存在：

Summer follows spring. 春去夏来。

Knowledge is power. 知识就是力量。

The earth turns around the sun. 地球绕着太阳转。

（1）含有be动词的有be动词的句子在变一般疑问句时，将be动词放到句首，（注意第一人称变为第二人称Are you a Chinese boy ? Is she twelve ? Is he Tim’s brother ?

含有be动词的句子在变否定句时只须在“be 动词后+not”，注意：some→ any and→ or

I’m not a Chinese boy. She isn’t twelve .He is not Tim’s brother. Her mother isn’t an English teacher .

(2)含有情态动词的句子（can等，以can为例）,

She can play basketball. His mother’s cousin can sing many English songs.

含有情态动词的句子在变一般疑问句时只须将“情态动词放到句首”，

Can she play basketball ? Can his mother’s cousin sing many English songs ?

含有情态动词的句子在变否定句时直接在情态动词的后边加上not 。注意：some→any and→or

例：She can not play basketball . His mother’s cousin can not sing many English songs .

(3)含有行为动词的句子We have many friends. They watch TV at 7 in the evening .

The students take their books to school .I have lunch at school .

○1含有行为动词的句子在变一般疑问句时要在原句子的前面加do.

Do you have many friends ? Do they watch TV at 7 in the evening ?

Do the students take their books to school ? Do you have lunch at school ?

○2含有行为动词的句子在变否定句时只须在行为动词前加don’t . 注意：some→any and→or

We don’t have many friends. They TV at 7 in the evening .

The students don’t take their books to school . I don’t have lunch at school .

○3含有行为动词的句子，当主语是第三人称单数时，行为动词要加s (或es)如：

She has a red pen . He has eggs for breakfast .

Her mother buys a skirt for her . She likes thrillers .

My brother watches TV every evening . He wants to go to a movie .

含有行为动词的句子，当主语是第三人称单数时，变一般疑问句要“加does ,行为动词要还原”。

Does she have a red pen ? Does he have eggs for breakfast ?

Does her mother buy a skirt for her ? Does she like soccer？

Does your brother watch TV every evening ？Does he want to go to a movie ？

含行为动词的句子，当主语是第三人称单数时，变否定句时“在行为动词前面加doesn’t , 同时原行为动词要还原”。注意：some→any and→or

She doesn’t have a red pen . He doesn’t have eggs for breakfast .

Her mother doesn’t buy a skirt for her . She doesn’t like thrillers .

My TV every evening . He doesn’t want to go to a movie .

语法

1.表示过去某个时刻发生的动作或存在的状态，常与一些过去的时间状语连用，如:yesterday, last

year( week,month....)，two days ago, just now =a moment ago, in 2008等，有时也可与when, after, before, as soon

as引导的时间状语从句连用。

如:We _______ (have) a school trip yesterday. 我们昨天举行了一次学校郊游。

My sister ______(study)hard last term. 我姐姐上学期学习十分努力。

他6岁时就能骑好自行车了。

2.

如:I always ________(go)to school on foot last month. 我上个月总是步行去学校。

He often _______(get) up early in 2008. 在2008年时，他常常早起。

二、一般过去时中，动词的形式