英语几个事态 初中 求例句 越详细越好

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2011-01-05
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动词按照be, can, play三类进行,并各具一个例句,play类举2个.

现在时

①一般现在时,表示客观事实或真理。

结构:S+V(s/es) (第三人称单数时动词加s)

例句:

He is a good teacher. He can play B-ball.

He lives in Si Chuan. You look very hungry now.

②现在进行时,表示现在正在进行或继续的动作,状态。

(只有play类词方有此种时态)

结构:S+ be +Ving

例句:

I am writing a letter now.

It is raining now.

John is doing his assignment right now.

③现在完成时, 表示过去的动作对现在有影响或过去的动作持续到现在。(只有play, be类词方有此种时态)

结构:S+ have/has +Ved(动词的过去分词)

例句:

He has been a teacher for 5 years.

I have already seen it.

I have lived here for ten years.

④.现在完成进行时,表示从过去某时开始,一直继续到目前的动作。其特点在强调“动作的继续”性质。

结构:S+ have/has been doing sth (只有play类词方有此种时态)

例句:

He”s very tired, he has been working hard all day.

That man has been working since 2 am this morning.

过去时

①一般过去时,表示过去的事情,动作,状态或过去的习惯。

结构:S+ Ved (动词的过去式)

例句:

Bill was very thin when he was a child.

They could sing songs well when they were young.

John went to Shanghai yesterday.

②过去进行时,表示过去某时正在进行的动作。如:

结构:S+ was/were + doing sth (只有play类词方有此种时态)

例句:

I was watching TV at eight o”clock last night.

He was sleeping when I arrived.

将来时

①一般将来时, 表示将来的动作或状态。如:

结构:S+ will + do sth (只有play、be类词方有此种时态)

S+ be going to + do sth S + be doing sth

例句:

It will be fine tomorrow.

I will go to the movies tonight.

We will have a birthday party for our friends.

你发现了吗?G

一般时(现在、过去、将来)适用于各种词类

进行时(现在、过去、现在完成)只适用于play动词

完成时(现在)只适用于be 类play类动词

注意:正确运用时态结构的前提是明确各时态句子所处的时间。记住:一看时间、二看词(动词)

注意:表示将来会做什么事,怎么办呢?应该用_______________表达。
lemmenqin
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一.时态概论:

所谓的英语时态就是动作发生的时间不同,要用不同的动词形式来表达。因而,英语时态的驾驭和掌握必须以动作发生的时间为根本,进行判断,从而来进行时态的选择。英语中,常用的时态共计十种。根据现行的学校教材安排,英语时态被分成下列三个阶段:

小学:四种

初中:四种(兼顾复习小学所学的四种)

高中:二种

重难点在于各种时态之间的区别,综合运用以及动词形式的记忆。

二.时态分类:

英语时态按下列名称分类为:

现在时态 过去时态

一般现在时 一般过去时

现在将来时 过去将来时

现在进行时 过去进行时

现在完成时 过去完成时

现在将来进行时

现在完成进行时

以上各时态平起平坐,无任何顺序排列而言。也即,它们是同等的重要和常用,不应厚此薄彼。

三.学习方法:

莱曼英语在多年的教学实践中,一直奉行方法领先的教学原则。在教授英语时态时也不例外。只有这样,才能使学生概念清晰,才能使学生在学完时态以后,娴熟地将其转化为能力。莱曼英语根据英语时态的内在规律,推出英语时态的“五点论”学习方法:

1.含义:每一种时态独有反映其内在规律的含义。

2.中文线索:每一种英语时态都会有相应的中文时间定位。

3.构成:每一种时态都有其独特的构成,或被称为时态句型。

4.助动词:时态不同,助动词也就不同。帮助构成问句和否定句。

5.时态例句:通过例句,掌控不同的时态,使其娴熟起来,区别于其他时态。

四.各时态例句展示:

1.一般现在时:

I always swim in the afternoon.It is usually sunny.

He always swims in the afternoon.He feels very relaxed.

2.现在将来时:

I will swim tomorrow afternoon.I am not going to have any classes.

He will swim tomorrow afternoon.He is going to have a swimming test.

3.现在进行时:

I am swimming in the gym with my classmates now.I want to improve my swimming skill.

He is swimming in the gym with his classmates now.He likes swimming very much.

4.现在完成时:

I have already swum for nearly an hour. I enjoyed myself very much.

He has already swum for nearly an hour. He felt a little bit tired.

5.一般过去时:

I swam yesterday afternoon.I didn't do my homework.

He swam yesterday afternoon.He had nothing to do at that time.

6.过去将来时:

I told you just now that I would swim in the gym.You may find me there.

He said that he he would swim in the gym.And he asked us to meet him there.

7.过去进行时:

She asked me if I was swimming in the lake.I said "yes".

He told us on the phone that he was swimming in the lake.And he wanted to continue.

8.过去完成时:

I had already swum for half an hour when he came to the swimming pool.Then he joined us.

He told me that he had already swum for more than an hour.And he had never relaxed like that.

9.现在将来进行时:

I will be swimming with my classmates tomorrow afternoon.I can't go to see my grandparents.

He will be swimming in the sea of Hawaii this time next year.I hope he will have a good time there.

10.现在完成进行时:

I have been swimming here for thirty minutes.And more people are coming to join us.

He has been swimming here for an hour.It seems that he will be in the water for another hour.
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一般现在式:for example——We plan to read a book .
一般过去式:for example——I told a funny story to my sister yesterday.
现在进行式:for example——We are watching TV now.
完成式:1)现在完成式:for example——I have watched this film.
2)过去完成式:for example——The students had have achieved the goal.
3)现在完成进行式:for example——I have been reading this book for thirty years.
感叹句:for example——1)What a beautiful girl she is!
2)How beautiful the girl is!
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匿名用户
2011-01-05
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英语几个时态吧;(主要体现在谓语的时态使用)
一般现在时:I go to school every day.(我每天上学。)
一般过去时:I went to school by bike yesterday.(我昨天骑自行车上学。)
一般将来时:I will go to school by bike tomorrow.(我明天要骑自行车上学。)
现在进行时:He is sleeping.(他现在在睡觉。)
初中英语常见的就是以上几种时态了。
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