英语时态课件
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英语时态8种基本时态讲解.ppt课件

4)动词过去式变化规则。 a)一般情况下的词加-ed. work---worked call----called b)以不发音的字母e结尾的单词直接加-d . live----lived change----changed smoke----smoked die----died graduate----graduated drive----drove
8.过去完成时 表示动作发生在过去某一时间之前已经完成的动作或状态, 强调“过去的过去”, 常与 by the time, by the end of…,before , by 等引导时间的状语连用。
基本结构 主语+ had + 动词过去分词 + 其他成分 When I got to the cinema yesterday the film had begun already. He had learned English before he came here.
现在完成时与一般过去时的区别: 1)现在完成时侧重于对现在的影响;而一般过去时侧重于某一动作发生在过去某个时间或某段时间。即现在完成时侧重于现在的结果,而一般过去时侧重于动作发生的时间。例如:
I have seen the film. 我看过这部电影。(现在我仍记得电影的内容) I saw the film three days ago. 三天前我看了这部电影。(强调是三天前,而不是别的什么时候看的电影)
be going to含有“打算,准备”的意思,而will则没有这个意思, She is going to lend us her book. He will be here in half an hour.
be about to+V.原形(意为马上做某事,在时间上指最近的将来) I am about to leave school. 不能与表示时间的副词连用。 They are about to set out.(√) They are about to set,变y为i加-ed. study----studied carry----carried cry----cried try----tried d)以元音字母+y结尾的单词直接加-ed. play----played stay----stayed
8.过去完成时 表示动作发生在过去某一时间之前已经完成的动作或状态, 强调“过去的过去”, 常与 by the time, by the end of…,before , by 等引导时间的状语连用。
基本结构 主语+ had + 动词过去分词 + 其他成分 When I got to the cinema yesterday the film had begun already. He had learned English before he came here.
现在完成时与一般过去时的区别: 1)现在完成时侧重于对现在的影响;而一般过去时侧重于某一动作发生在过去某个时间或某段时间。即现在完成时侧重于现在的结果,而一般过去时侧重于动作发生的时间。例如:
I have seen the film. 我看过这部电影。(现在我仍记得电影的内容) I saw the film three days ago. 三天前我看了这部电影。(强调是三天前,而不是别的什么时候看的电影)
be going to含有“打算,准备”的意思,而will则没有这个意思, She is going to lend us her book. He will be here in half an hour.
be about to+V.原形(意为马上做某事,在时间上指最近的将来) I am about to leave school. 不能与表示时间的副词连用。 They are about to set out.(√) They are about to set,变y为i加-ed. study----studied carry----carried cry----cried try----tried d)以元音字母+y结尾的单词直接加-ed. play----played stay----stayed
初中英语六种时态复习课件(35张PPT)

②while 引导的从句表示“在……期间”,主从句谓语动词所表示的动 作同时ቤተ መጻሕፍቲ ባይዱ生。这时,主从句都用过去进行时。
e.g.:My father was reading the newspaper while my mother was watching TV.当我的妈妈看电视的时候,我的爸爸正在看报纸。
(2)表示普遍真理或客观事实。 e.g.:The sun rises in the east.太阳从东方升起。 (3)在条件状语从句和时间状语从句中,用一般现在时表示将来。 e.g.:If it doesn't rain tomorrow,we will go for a picnic.如果明天不下 雨,我们将去野餐。 (4)在某些以 here,there 开头的句子中用一般现在时表示正在发生的动作。 e.g.:There goes the bell.铃响了。
(3)现在进行时表示将来 表示位置移动的动词 go,come,leave,fly,start,meet,move 等, 可以用现在进行时表示将要发生的事。 e.g.:We are leaving for London.我们就要动身去伦敦了。
(4)一般现在时表示将来 ①表示按规定或时间表预计要发生的动作。 e.g.:Our plane takes off at 8:10.我们的飞机 8:10 起飞。 ②当主句为一般将来时,或含有情态动词,或是祈使句时,在 if,as soon as,until,when 等引导的状语从句中用一般现在时表示将来。 e.g.:I will give him the book as soon as he comes here.他一来这儿, 我就把这本书给他。
(2)表示当前一段时间内的活动或现阶段正在进行的动作。 e.g.:They are picking apples on a farm all the time.他们一直在农场 摘苹果。 (3)与 always,usually 等词连用,表达说话人强烈的感情,如赞扬、不 满、讨厌等。 e.g.:Mary is always thinking of others instead of herself.玛丽总是为 别人着想,而不为自己着想。
英语八大时态PPT课件(详细版)

b
15
He is a lazy man . He ____the dirty jeans every day.(2014 )
A. always wears B. always wearing C. always to wear D. is always wearing
You will know the truth after you ___him.(2013) A. see B. will see C. are seeing D.to see
b
16
三、一般过去时
1、构成 一般过去时用动词的过
去式表示。除系动词be的过去式 有人称和数的变化外,其他动词 的过去式无人称和数的变化。
b
17
2、用法
※表示过去已经发生的动作,现在 已经结束,常与相应的过去时间状 语连用。 Tom fell ill last night , and he had to stay at home.
【翻译】
我今年20岁,住在北京。 I am twenty years old this year , and I live in Beijing.
火车将在一个小时后(in an hour)出发(set off)。 The train sets off in an hour.
她每天都走路上学。 She walks to school every day. 或:She goes to school on foot every day.
If it doesn’t rain tomorrow,we’ll
go shopping.
பைடு நூலகம்
b
6
常与一般现在时连用的时间状语有:
often 经常
英语十六种时态ppt课件

He went swimming yesterday. 昨天他去游泳了。 He was ill yesterday. 他昨天病了。
6
2.一般过去时的肯定、疑问、否定三种形式
肯定式
疑问式
否定式
I worked.
Did I work?
I did not work.
He (She, It)worked. Did he (she, it) work? He (She, It) did not work.
13
范围扩展
1. 用过去进行时表示现在主要是为了使语气委婉、客气。 I was wondering if you can give me a lift. 我不知你能否让我搭一下车。 (一般过去时也有类似用法,但比较而言,用过去进
行时显得更客气,更加不肯定。)
2.动词be的过去进行时也可表示过去一时的表现或暂时的 状态。
现在进行时表示说话时正在进行的动作或表示目前一段时 间内正在进行的活动,与现在进行时连用的时间状语有now, these days等。
—What is your mother doing now? 你的妈妈正在干什么? —She is cooking for us. 她正在为我们做饭。 2.现在进行时的具体用法
10
用法
例句
(1) 说话瞬间正在发生的动作,常见的时间 They are watching TV now.
状语有now,at the moment等。如果句首有 他们现在正在看电视。
警示性动词look,listen等,主句的动词也 Listen! The bird is singing in the tree.
(2) be (am, is, are) going to + 动词原形 2.一般将来时的用法
6
2.一般过去时的肯定、疑问、否定三种形式
肯定式
疑问式
否定式
I worked.
Did I work?
I did not work.
He (She, It)worked. Did he (she, it) work? He (She, It) did not work.
13
范围扩展
1. 用过去进行时表示现在主要是为了使语气委婉、客气。 I was wondering if you can give me a lift. 我不知你能否让我搭一下车。 (一般过去时也有类似用法,但比较而言,用过去进
行时显得更客气,更加不肯定。)
2.动词be的过去进行时也可表示过去一时的表现或暂时的 状态。
现在进行时表示说话时正在进行的动作或表示目前一段时 间内正在进行的活动,与现在进行时连用的时间状语有now, these days等。
—What is your mother doing now? 你的妈妈正在干什么? —She is cooking for us. 她正在为我们做饭。 2.现在进行时的具体用法
10
用法
例句
(1) 说话瞬间正在发生的动作,常见的时间 They are watching TV now.
状语有now,at the moment等。如果句首有 他们现在正在看电视。
警示性动词look,listen等,主句的动词也 Listen! The bird is singing in the tree.
(2) be (am, is, are) going to + 动词原形 2.一般将来时的用法
英语语法16种时态介绍ppt课件

I'll write to you as soon as I arrive there. • 由if 引导的条件状语从句中可以用shall或will表
“意愿”,但不表示时态。
If you will accept my invitation and come to our party, my family will be pleased.如果你愿意接受并 参加我们的舞会,我的家人会非常高兴。
6)祈使句中 ( to give directions or instructions ) Go down the street, and then take the second turning on
the left.
知识扩展:一般现在时表将来
1)下列动词:come, go, arrive, leave, start, begin, return的一般 现在时表将来。这主要用来表示在时间上已确定或安排好的 事情 ( timetabled or fixed events )。 The train leaves at six tomorrow morning. When does the bus start? It starts in ten minutes.
You are always changing your mind. You are always doing well
He’s always asking the same question. 6. 状态动词的进行时后面接形容词brave; careful; stupid; clever; foolish; polite; kind; shy等时,为 主语所表现的非一般惯性特点或故意的行为。
6 )在the more…the more…句型中,从句也要用一 般现在时取代将来时。
“意愿”,但不表示时态。
If you will accept my invitation and come to our party, my family will be pleased.如果你愿意接受并 参加我们的舞会,我的家人会非常高兴。
6)祈使句中 ( to give directions or instructions ) Go down the street, and then take the second turning on
the left.
知识扩展:一般现在时表将来
1)下列动词:come, go, arrive, leave, start, begin, return的一般 现在时表将来。这主要用来表示在时间上已确定或安排好的 事情 ( timetabled or fixed events )。 The train leaves at six tomorrow morning. When does the bus start? It starts in ten minutes.
You are always changing your mind. You are always doing well
He’s always asking the same question. 6. 状态动词的进行时后面接形容词brave; careful; stupid; clever; foolish; polite; kind; shy等时,为 主语所表现的非一般惯性特点或故意的行为。
6 )在the more…the more…句型中,从句也要用一 般现在时取代将来时。
2023年中考英语专题精品课件--动词的时态课件

A. discuss
B. discussed
C. will discuss
12. Volunteers __C___ books and toys to some village schools next Monday.
A. send
B. sent
C. will send
13. —Bob, have you finished reading the book? 时态看问句
一般现在时表示将来 表示按规定或时间表预计将发生的动作 主将从现,用在以if、as soon as、until、when oon; next week/month...(next系列); in a week、in 2024、in+一段时间; one day、in the (near) future等
一般过去时与过去进行时
过去进行时--构成 主语+was/were +动词现在分词+其他 过去进行时--用法 表示过去某一时刻正在进行或发生的动作 表示过去某一时间段内正在进行或发生的动作 在含有时间状语从句的复合句中,延续时间较长的动作用过去进行时, 另一个短暂性动作用一般过去时 表示两个延续性动作在过去某一时刻同时进行时,不考虑动作的先后顺 序,主句和从句的谓语动词都用过去进行时,连词常用while
A. am talking
B. was talking
C. were talking
4. —Is this your camera?
—Yes, I ___C_____ it for two weeks. 现在完成时
A. bought
B. had
C. have had
5. As soon as she ___A__ in Nanning, she will call you.
初中英语语法—时态(28张) PPT课件 图文

(4)现在完成时与表示一段时间的for短语、since短语或从句等 时,应注意句中的谓语动词须是延续性的,而不能是非延续性动词,如 come→be here,go→be there,die→be dead,borrow→keep,buy→h ,join→be in,leave→be away,begin to study→study等。
6.过去进行时
(1)概念:表示过去某一时刻或某一时间段内正在进行的动作。 (2)构成形式:was/were+动词的-ing形式 ①表示往返、位移的动词的过去进行时常可用来表示过去将来时
时态 We wanted to tell her that the train was_leaving an hour later.
1.一般现在时
基本用法: (1)表示经常性、习惯性的动作; He always helps others. 他总是帮助别人。
时态 (2)表示现在的情况或状态;
He is a teacher. 他是个老师。 (3)表示客观事实和普遍真理。 The sun rises in the east. 太阳从东边升起。 构成形式:am/is/are或实义动词的原形(主语是第三人称单数时,动 词要用第三人称单数形式)。
时态 (2)构成形式:have/has+动词的过去分词。
(3)与现在完成时连用的时间状语有for a long time,recently,yet, lately,ever,never,already,since,by this time,before,just,in t past/last few years,since+过去的时间点,since+时间段+ago,since +从句(一般过去时)。
表示感觉的动词。如:see,hear等。 表示喜欢或厌恶的动词。如:like,love等。 表示希望的动词。如:want,would like等。
高一英语时态讲解ppt课件.ppt

tomorrow.
(否定句)
Will I/ you/ she/ we/ they watch TV tomorrow?
(一般疑问句)
肯定回答:Yes, I/ you/ she/ we/ they will. 否定回答:No, I/ you/ she/ we/ they will not(won’t).
行 时
肯定:Yes,he/she is. 否定结:构N:o, he/she isn’t.
Sb. +is /are /am + v-ing.(肯定句)
SWb.e+/Tishne’ty//aYroenu’ta/raemwnaottc+hvin-igngT.(V 否no定w句.()肯定句)
IsW/Aer/eT+hSeby./+Yov-uinagr?e(n一’t w般a疑tc问hi句ng)TV now.(否定句) 肯A定re回w答e/t:heYeys/y, osbu. +wisa/tacrhe/inamg .TV now(?一般疑问句)
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
一般过去时
I watched TV last night
I watch TV everyday. 一般现在时
I am watching TV now. 现在进行时
一 般
肯定回答: Yes , I/we do. 否定回答:No, I/we don’t现.
He He
/ /
She She
wdoaetcshne’tswTaVtcehveTrVydeavye.r(yd肯ay定. 句()否定句)在时
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时态的种类
英语动词有16种时态,现以study为例,列表如下:
一般时
体(form)
时(time)
indefinite
进行时 continuous
完成时 perfect
完成进行时 perfect continuous
现在 present
一般现在时 study studies
现在进行时 am is studying are
Eg: When Bill comes (不是will come), ask him to wait for me.
.
If you will accept my invitation, my family will be pleased.
注意:由if 引导的条件状语从句中可以用shall或will表 “意愿”,但不表示时态。
示在时间上已确定或安排好的事情。
2)倒装句(由here,there开头的句子,动词用一般 现在时表示现在正在发生的动作)
Here comes the bus. = The bus is coming. There goes the bell. = The bell is ringing.
现在进行时
考点二: 表示在最近按计划或安排要进行的动作 ,仅限 于少量动词:go, come ,leave , start , arrive , return , stay , do, have, see sb off …
Are you staying here till next week?
工作进行的怎么样?
风挺大
It’s blowing hard.
有人找你接电话。 Someone is asking for you on the
phone.
注意:下面四类动词不宜用现在进行时。
(A)表示心理状态、情感的动作:like, love, hate, care, remember, believe, want, mind, wish, agree, mean, need。 (B)表存在的状态的动词:appear, exist, lie, remain, seem, belong to,depend on。
How are you getting on with your work?
工作进行的相当顺利。The work is going fairly smoothly.
你进步很快。
You’re making rapid progress.
我们想在这里建一座 水坝。
We’re thinking of building a dam here.
The house is __b_e_i_n_g__b_u_il_t__these days. The little boy is always making trouble.
考点一:与频率副词,如always,constantly, continually等连用表示说话人的某种感情色彩(赞叹、 厌烦、埋怨等)。 He is always thinking of his work (赞许) 他老是把东西乱扔。 He is constantly leaving his things about.(不满) 他老爱说大话。 He is always boasting (厌烦)
(C)表示一时性动作的动词:allow, accept, permit, promise, admit, complete。
(D)表示感官的动词:see, hear, notice, feel, smell, sound, taste, look。
现在完成时
考点一:for + 时间段;since + 时间点 They have lived in Beijing for five years. They have lived in Beijing since 1995.
现在完成时 have
studied has
现在完成进行时 have
been studying has
过去 past
将来 Future
过去将来 Future in the past
一般过去时
studied
一般将来时 shall
study will
过去将来时 should
study would
过去进行时 was
had been studying
将来完成进行时 shall
have been studying will
过去将来完成进行时 should
have been studying would
现在
过去
将来
时
态
高考题
巩固 题1
巩固 题2
主动
语 态
被动
一般现在时
现
现在进行时
在
现在完成时
一般现在时
I learned that the earth _go_es_around the sun when I was in primary school. 考点一:表示永恒的真理,即使出现在过去的语境中,仍 用一般现在时。
studying were
将来进行时 shall
be studying will
过去将来进行时 should be studying
would
过去完成时
had studied
将来完成时 shall
have studied will
过去将来完成时 should
have studied would
过去完成进行时
1)The train _le_a_v_e_s_at six tomorrow morning. When does the bus start? It _s_ta_r_t_s_in ten minutes.
考点三:下列动词:come, go, arrive, leave, start, begin, return,open , close的一般现在时表将来。这主要用来表
If he accepts the job, he will get more money soon. 考点二:在时间和条件状语从句中,代替一般将来时;常 用的引导词有: 时间:when, until, after, before, as soon as, once, the moment/the minute;
英语动词有16种时态,现以study为例,列表如下:
一般时
体(form)
时(time)
indefinite
进行时 continuous
完成时 perfect
完成进行时 perfect continuous
现在 present
一般现在时 study studies
现在进行时 am is studying are
Eg: When Bill comes (不是will come), ask him to wait for me.
.
If you will accept my invitation, my family will be pleased.
注意:由if 引导的条件状语从句中可以用shall或will表 “意愿”,但不表示时态。
示在时间上已确定或安排好的事情。
2)倒装句(由here,there开头的句子,动词用一般 现在时表示现在正在发生的动作)
Here comes the bus. = The bus is coming. There goes the bell. = The bell is ringing.
现在进行时
考点二: 表示在最近按计划或安排要进行的动作 ,仅限 于少量动词:go, come ,leave , start , arrive , return , stay , do, have, see sb off …
Are you staying here till next week?
工作进行的怎么样?
风挺大
It’s blowing hard.
有人找你接电话。 Someone is asking for you on the
phone.
注意:下面四类动词不宜用现在进行时。
(A)表示心理状态、情感的动作:like, love, hate, care, remember, believe, want, mind, wish, agree, mean, need。 (B)表存在的状态的动词:appear, exist, lie, remain, seem, belong to,depend on。
How are you getting on with your work?
工作进行的相当顺利。The work is going fairly smoothly.
你进步很快。
You’re making rapid progress.
我们想在这里建一座 水坝。
We’re thinking of building a dam here.
The house is __b_e_i_n_g__b_u_il_t__these days. The little boy is always making trouble.
考点一:与频率副词,如always,constantly, continually等连用表示说话人的某种感情色彩(赞叹、 厌烦、埋怨等)。 He is always thinking of his work (赞许) 他老是把东西乱扔。 He is constantly leaving his things about.(不满) 他老爱说大话。 He is always boasting (厌烦)
(C)表示一时性动作的动词:allow, accept, permit, promise, admit, complete。
(D)表示感官的动词:see, hear, notice, feel, smell, sound, taste, look。
现在完成时
考点一:for + 时间段;since + 时间点 They have lived in Beijing for five years. They have lived in Beijing since 1995.
现在完成时 have
studied has
现在完成进行时 have
been studying has
过去 past
将来 Future
过去将来 Future in the past
一般过去时
studied
一般将来时 shall
study will
过去将来时 should
study would
过去进行时 was
had been studying
将来完成进行时 shall
have been studying will
过去将来完成进行时 should
have been studying would
现在
过去
将来
时
态
高考题
巩固 题1
巩固 题2
主动
语 态
被动
一般现在时
现
现在进行时
在
现在完成时
一般现在时
I learned that the earth _go_es_around the sun when I was in primary school. 考点一:表示永恒的真理,即使出现在过去的语境中,仍 用一般现在时。
studying were
将来进行时 shall
be studying will
过去将来进行时 should be studying
would
过去完成时
had studied
将来完成时 shall
have studied will
过去将来完成时 should
have studied would
过去完成进行时
1)The train _le_a_v_e_s_at six tomorrow morning. When does the bus start? It _s_ta_r_t_s_in ten minutes.
考点三:下列动词:come, go, arrive, leave, start, begin, return,open , close的一般现在时表将来。这主要用来表
If he accepts the job, he will get more money soon. 考点二:在时间和条件状语从句中,代替一般将来时;常 用的引导词有: 时间:when, until, after, before, as soon as, once, the moment/the minute;