高中英语时态.ppt
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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
高中英语语法时态和语态课件(共69张PPT)
不能用 be＋v-ing, be＋v-ing表示将来,主要强调已经 作出的 安排,e.g. i’m pic you up at 6:00,don’t forget. ） ②强调某个意图是事先考虑好的:
--ann is in hospital.
--yes, i know. i’m going to visit her tomorrow.
--oh,really? i didn’t know. i’ll go and visit her. 2〕表示迹象表明要发生某事,则只能用be going to,e.g.
look at the dark clouds.it’s going to rain. 3〕be going to还有以下用法,e.g. ①强调主观想法或意图: i’m going to wash the car if i have time. （注意:此时
②It was then a small fishing village.
2.特别用法:
1〕表客气或委婉的现在:
①I wondered if you were free this evening.
②I thought you might like some flowers.
（注:过去进行时也可表示现在使语气更委婉、客气,eg.① I was wondering if you could give me a lift. ②We were hoping you would stay with us.能这样用的动 词主要限于want, wonder , think, hope, intend等少数 动词。）
②Someone has broken the window.（结果: 窗户仍破 着）
2〕持续性用法:该用法表示一个过去发生的动作在过去 并未在过去完成,而是持续到现在,且可能继续持续下去 或可能到此结束,e.g.
--ann is in hospital.
--yes, i know. i’m going to visit her tomorrow.
--oh,really? i didn’t know. i’ll go and visit her. 2〕表示迹象表明要发生某事,则只能用be going to,e.g.
look at the dark clouds.it’s going to rain. 3〕be going to还有以下用法,e.g. ①强调主观想法或意图: i’m going to wash the car if i have time. （注意:此时
②It was then a small fishing village.
2.特别用法:
1〕表客气或委婉的现在:
①I wondered if you were free this evening.
②I thought you might like some flowers.
（注:过去进行时也可表示现在使语气更委婉、客气,eg.① I was wondering if you could give me a lift. ②We were hoping you would stay with us.能这样用的动 词主要限于want, wonder , think, hope, intend等少数 动词。）
②Someone has broken the window.（结果: 窗户仍破 着）
2〕持续性用法:该用法表示一个过去发生的动作在过去 并未在过去完成,而是持续到现在,且可能继续持续下去 或可能到此结束,e.g.
八大时态讲解(共26张PPT)
He is going to buy her some flowers.
0 一般过去将来时：
He was sixty-eight. In two years he would be seventy.
I knew you would agree.
0 现在英进行语时的： 动词时态（进行） What are you doing?
算；
如：I am going to listen to music. (我打算听音乐） will /shall 表示未事先思考或为计划过的意图
如：It will be Christmas soon .(很快就圣诞节了）
4. 现在进行时态( The Present Continuous Tense )
5、我们离开广州六年了。
We have left Guangzhou for 6 years . ×
We have been away from Guangzhou for 6
years .
3.常见句型
1) 主句(现在完成时)+since 从句(一般过去时).
2） It is +一段时间+ since 从句(一般过去时).
has gone to
He said had seen this morning, …ago, etc
that he _________the film many 如果明天不下雨，我们将去野营。
He has borrowed the pen for three days .
times. 现在进行时态( The Present Continuous Tense )
was /were going to +动词原形
0 一般过去将来时：
He was sixty-eight. In two years he would be seventy.
I knew you would agree.
0 现在英进行语时的： 动词时态（进行） What are you doing?
算；
如：I am going to listen to music. (我打算听音乐） will /shall 表示未事先思考或为计划过的意图
如：It will be Christmas soon .(很快就圣诞节了）
4. 现在进行时态( The Present Continuous Tense )
5、我们离开广州六年了。
We have left Guangzhou for 6 years . ×
We have been away from Guangzhou for 6
years .
3.常见句型
1) 主句(现在完成时)+since 从句(一般过去时).
2） It is +一段时间+ since 从句(一般过去时).
has gone to
He said had seen this morning, …ago, etc
that he _________the film many 如果明天不下雨，我们将去野营。
He has borrowed the pen for three days .
times. 现在进行时态( The Present Continuous Tense )
was /were going to +动词原形
高中英语英语时态完整版 PPT课件 图文
英语的时态
一、一般现在时
一直以来的习惯动作；目前状态；规律
一般现在时
单三人称：动词 s或es 非单三人称：动词原形
动词第三人称单数的变化规则
1、直接在动词后+s
like- likes
play-plays
2、以s, x, sh, ch, 接尾的动词：+es
wash-washes
3、以辅音+o接尾的动词：+es
go-goes
4、以辅音+y接尾的动词：变y为i+es
fly-flies
一、一般现在时的用法
1) 经常性或习惯性的动作，常与表示频度的时间状 语everyday, often, always, once a week, seldom, usually等连用。
I leave home for school at 7 every morning. He cycles to work every day. 2) 客观真理，客观存在，科学事实。 The earth moves around the sun. Shanghai lies in the east of China. Water boils at 100 centigrade degrees.
一、基本概念：
过去将来时表示从过去的某一时间看将要发生的动作或存在的状态。 它是一个相对的时态，即立足于过去某时，从过去的某一时间看即 将发生的事情就要用这一时态。 1) He said his mother would buy a bike for him 2) My brother told me he wouldn’t believe Jack any more. 3) Would it be all right if he knew his illness?
一、一般现在时
一直以来的习惯动作；目前状态；规律
一般现在时
单三人称：动词 s或es 非单三人称：动词原形
动词第三人称单数的变化规则
1、直接在动词后+s
like- likes
play-plays
2、以s, x, sh, ch, 接尾的动词：+es
wash-washes
3、以辅音+o接尾的动词：+es
go-goes
4、以辅音+y接尾的动词：变y为i+es
fly-flies
一、一般现在时的用法
1) 经常性或习惯性的动作，常与表示频度的时间状 语everyday, often, always, once a week, seldom, usually等连用。
I leave home for school at 7 every morning. He cycles to work every day. 2) 客观真理，客观存在，科学事实。 The earth moves around the sun. Shanghai lies in the east of China. Water boils at 100 centigrade degrees.
一、基本概念：
过去将来时表示从过去的某一时间看将要发生的动作或存在的状态。 它是一个相对的时态，即立足于过去某时，从过去的某一时间看即 将发生的事情就要用这一时态。 1) He said his mother would buy a bike for him 2) My brother told me he wouldn’t believe Jack any more. 3) Would it be all right if he knew his illness?
高三英语复习：时态语态课件(共10张PPT)
将来进行时 will/shall be doing will/shall be being done
现在完成时
过去完成时 现在完成进行
时
have/has done had done
have/has been done had been done
have/has been doing
• 不同时态变被动的规律总结：
(2)结尾是s, x, sh, ch, o,前为辅音字母,结尾加es :
• watch— ___________ teach—___________
• go— ___________
do— __________
• wash— ___________
cross— ___________
• mix— __________
at a young age, during the trip, on my previous visits, on April 4, 2016, last night, at the last minute, 表示过 去一段时间内经常发生的或习惯性的动作 第44题 其他根据并列动词时态
固定句式： since 句式 第32，38，40，共3题。 被动语态： 第33，34，35，36，37，41，54，共7题。 不规则动词： 第30，32，33，44，54，共5题
• 保留原来时态中助（will/shall/would/am/is/ are/was/were/has/have/had），把be动词变 为原来时态中do的形式，再加动词的过去分词。
对动词时态语态考察形式的总结：
• 一般现在时：1-14题 • (1)表示现在的状态或经常、反复、习惯性的
动作。 第3题，共1题 (2)表示客观事实或普遍真理。 第1，2，5，6，14，共5题 （3）主将从现 第4,9，10，11，12，13，共5题
高考英语十大时态PPT课件
have / has been doing
被动语态： have / has been being done
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10. 过去将来时： 主动语态：
should / would do 被动语态： should / would be done
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感谢亲观看此幻灯片，此课件部分内容来源于网络， 如有侵权请及时联系我们删除，谢谢配合！
13
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3.一般将来时： 主动语态：
1. will / shall do 2. am /is /are going to do 3. am / is /are about to do 4. am / is / are to do 5. am / is / are doing 6. do / does
shall / will be being done
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8
7. 现在完成时： 主动语态：
have / has done
被动语态：
have / has been done
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8. 过去完成时： 主动语态：
had done
被动语态：
had been done
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10
9. 现在完成进行时： 主动语态：
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5
4.现在进行时： 主动语态：
am / is /are doing
被动语态：
am / is / are being done
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6
5. 过去进行时： 主动语态：
was / were doing
被动语态：
was / were being done
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。
高三英语 时态和语态复习 (共53张PPT)
I stayed up last night, for I had a lot of homework to do. Where did you go just now?
2）表示在过去一段时间内，经常性或习惯性的动作。 When I was a child, I often played football in the street.
现在完成时
构成： have (has) +过去分词。
现在完成时常与一些时间状语连用, 如： already; yet; just; before; recently ; lately ;等。
1)表示动作发生在过去，但对现在有影响。如：
I have just come back from America.
The leaves are turning red. It's getting warmer and warmer.
c. 与always, constantly, forever 等词连用，表示反 复发生的动作或持续存在的状态，往往带有说话人 的主观色彩。
You are always changing your mind.
用于现在完成时的句型 1）It is the first / second time….the only--- that…结构中的
从句部分，用现在完成时。 It is the first time that I have visited the city. It is the only detective novel that I have ever read. 2）This is the… that…结构，that 从句要用现在完成时. This is the best film that I've (ever) seen. 这是我看过的最好的电影。
2）表示在过去一段时间内，经常性或习惯性的动作。 When I was a child, I often played football in the street.
现在完成时
构成： have (has) +过去分词。
现在完成时常与一些时间状语连用, 如： already; yet; just; before; recently ; lately ;等。
1)表示动作发生在过去，但对现在有影响。如：
I have just come back from America.
The leaves are turning red. It's getting warmer and warmer.
c. 与always, constantly, forever 等词连用，表示反 复发生的动作或持续存在的状态，往往带有说话人 的主观色彩。
You are always changing your mind.
用于现在完成时的句型 1）It is the first / second time….the only--- that…结构中的
从句部分，用现在完成时。 It is the first time that I have visited the city. It is the only detective novel that I have ever read. 2）This is the… that…结构，that 从句要用现在完成时. This is the best film that I've (ever) seen. 这是我看过的最好的电影。
高中英语时态语态讲解 PPT
2.He wrote many plays when he was at college、
3、 ---Nancy is not ing tonight、
进行体: 它具有暂时性、持续性、未完成性得特点。 现在进行时: 表示此刻或现阶段进行得动作。 过去进行时: 用来表示过去特定得某一时刻正在发生或过 去某一段时间内持续发生得事情。
closes、
3、 进行时将来:表示计划、安排要做得事。如: •I’ve won a holiday for two days to Florida、 I am taking my mum、 •— What were you doing when Tony phoned
you ?
— I had just finished my work and was starting to take a shower、
得不定式被动式有特殊得用法。
• The news is to be found in the evening paper 、
• He is nowhere to be seen、 • You are to be congratulated、 应当向您表示祝
贺。
5、 will/shall will得特殊用法:可以用于表示事先未考虑过, 即说话时临时想到得。 Eg、 ---you’ve left the light on、
1、 All morning as she waited for the
medical report from the doctor, her
nervousness 、
A、has grown
B、is growingC、grwD、had grown
2、 My mind wasn’t on what he was
3、 ---Nancy is not ing tonight、
进行体: 它具有暂时性、持续性、未完成性得特点。 现在进行时: 表示此刻或现阶段进行得动作。 过去进行时: 用来表示过去特定得某一时刻正在发生或过 去某一段时间内持续发生得事情。
closes、
3、 进行时将来:表示计划、安排要做得事。如: •I’ve won a holiday for two days to Florida、 I am taking my mum、 •— What were you doing when Tony phoned
you ?
— I had just finished my work and was starting to take a shower、
得不定式被动式有特殊得用法。
• The news is to be found in the evening paper 、
• He is nowhere to be seen、 • You are to be congratulated、 应当向您表示祝
贺。
5、 will/shall will得特殊用法:可以用于表示事先未考虑过, 即说话时临时想到得。 Eg、 ---you’ve left the light on、
1、 All morning as she waited for the
medical report from the doctor, her
nervousness 、
A、has grown
B、is growingC、grwD、had grown
2、 My mind wasn’t on what he was
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
英语时态讲解课件.ppt
（2）现在完成时表示过去已经开始，持续到现在,也许还会持续下 去的动作或状态。可以和表示从过去某一时刻延续到现在（包括现 在在内）的一段时间的状语连用。 如：for和since，以及 so far, now, today, this week(month, year) 等。
① I haven’t seen her these days. ② She has learnt English for 3 years. ③ They have lived here since 1990. ④ What has happened to the USA in the last 350 years? 注意：表示短暂时间动作的词，如come, go, die, marry, buy等的完 成时不能与for, since等表示一段时间的短语连用。
-ing形式 going, looking
writing, taking
get, sit, put, run, getting, sitting,
begin
running,
beginning
现在完成时
1．现在完成时的构成：助动词have (has) + 动词的过去分词（done)
2．现在完成时的用法： （1）现在完成时表示过去发生或已经完成的某一动作对现在造成 的影响或结果。通常与表示包括现在在内的时间副词just，already, before, yet, never, ever ，up till now 等状语连用。 特别注意的是in the past/last+一段时间。 例如：
A. had met B. have met C. met
D. meet
答案B ；首先本题后句强调对现在的影响，我知道她的模样，你不 用描述。再次，several times告知为反复发生的动作，因此用现在 完成时。
高中英语16种英语时态讲解(共43张PPT)
• I have bought a computer and I’m going to learn the computer science.
• Someone is knocking at the door. I’ll go and open it.
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五、现在进行时态
现在进行时的基本用法
形式: am/is/are + doing
现在进行时的基本用法
用法3: 表示最近的将来一定的安排. 通常含有“计划”, “安排做”之意.
• I am taking a makeup test tomorrow. • — what are you doing on Saturday night?
— I’m doing some shopping with Jane. 用法4: 常与always, forever, continually, constantly 等连用,表示抱怨,厌烦, 不合情理或使人不愉快的事.
一般现在时的基本用法
形式:
do 或does(第三人 称单数)
用法1: 表示经常发生的习惯性的动作或者存在的状态.
• He often goes to the gym.
• I like the rice for dinner.
• He doesn’t work hand.
此用法常与一些表示动作频率的时间副词连用(副词放在be动词之 后, 实义动词之前).
3
二、一般现在时态
一般现在时的基本用法
用法2: 表示不受时间限制的事实陈述或客观性的真理. • The earth moves around the sun. • The sun rises in the east and sets in the west. • Knowledge is power.
• Someone is knocking at the door. I’ll go and open it.
8
五、现在进行时态
现在进行时的基本用法
形式: am/is/are + doing
现在进行时的基本用法
用法3: 表示最近的将来一定的安排. 通常含有“计划”, “安排做”之意.
• I am taking a makeup test tomorrow. • — what are you doing on Saturday night?
— I’m doing some shopping with Jane. 用法4: 常与always, forever, continually, constantly 等连用,表示抱怨,厌烦, 不合情理或使人不愉快的事.
一般现在时的基本用法
形式:
do 或does(第三人 称单数)
用法1: 表示经常发生的习惯性的动作或者存在的状态.
• He often goes to the gym.
• I like the rice for dinner.
• He doesn’t work hand.
此用法常与一些表示动作频率的时间副词连用(副词放在be动词之 后, 实义动词之前).
3
二、一般现在时态
一般现在时的基本用法
用法2: 表示不受时间限制的事实陈述或客观性的真理. • The earth moves around the sun. • The sun rises in the east and sets in the west. • Knowledge is power.
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2.表示不受时间限制的事实或普遍真理。 A plane is faster than a car./China is in Asia.
3.在时间和条件状语从句中，主语用一般将来源自，从句则用一般现在 时来表示将来动作。
I will stay at home if it rains tomorrow.
② 表示目前这段时间内正在进行的动作 （尽管此时此刻该动作并不进行）
--- What is he doing this week? --- He is translating a novel.
注 意 ： ① 现 在 进 行 时 常 与 副 词 always, constantly连用，表示反复出现或习惯性动 作，含有说话者的赞扬、不满、讨厌、遗 憾等情绪。
The meeting is at 2:00 p.m.
6. 图片说明、电影说明、解说戏剧内容及 场景等，动词常用一般现在时。如：
Scene I (Mary and Miss. Green are in the professor’s room – a large, pleasant room with many books. There is a big desk near the window.)
The children are to learn English next week.
过去将来时：
表示从过去某一时间来看将要发生的动作 或存在的状态，常用于宾语从句中。如：
Lily said there would be a concert that evening.
I was sure they wouldn’t do that.
4.在宾语从句中，尽管主句用过去时， 但如果宾语从句所述内容是客观真理， 从句谓语动词仍用一般现在时。如： The teacher told her pupils that the sun rises in the east.
5.表示已安排或计划好将来必定会发生的 动作或存在的状态，一般用be, come, go, arrive, leave, start等动词.
tomorrow, next week, in a few days, next Sunday等连用。
When will they leave for Shanghai?
He will be back in a few days.
Where shall we meet tomorrow?
注：shall和will除了上述表示单纯的将来外， 还有其他用法。在第一人称后，will常表示 “决心”、“意愿”或“打算”，在否定 句中用于所有人称，有“不愿”的意思。 shall用于第二人称时，可表示说明者的将 来意愿或允诺。
动词时态和语态 一、动词时态 （一） 时态的种类
现以动词do为例：
一般现在时：
1.表示经常发生的动作、存在的状态或 现阶段的习惯。
常用时间状语often, sometimes, usually, always, every day等。
He is always ready to help others.
The girl is always smiling happily.
You’re always making the same mistake.
4.表示按计划即将发生的动作，可用现在 进行时代替将来时。此用法多与表示位移的 动词come, go, arrive, leave, fly, start等连用。 如：
He is leaving for London.
5.be to + 动词原形和be about to + 动词原形 也表示将来。前者指“安排好的事”，后者 指“即将发生的事”。
They wondered when we should / would finish our composition.
过去将来时也可以用was / were going to + 动词原形、was / were to + 动词原形、 was / were about to + 动词原形、was / were + 动词的现在分词（多与表示位移的 动词come, go, leave等连用）来表示。如：
I will study hard to keep up with my classmates.
He won’t do it.
You shall have the book.
2.be going to + 动词原形：含有打算、计划、 准备将做某事的意思，或表示很有可能要发 生的事。
3.若表示已安排或计划好的将来动作或存 在状态，可用一般现在时代替一般将来 时，其谓语动词常为be, come, go, arrive, leave, start等
No one knew when he was going to come.
He said that they were to leave at six.
I didn’t know when they were leaving for Beijing.
现在进行时： ① 表示此时此刻正在进行的动作。如： The boys are reading magazines.
7. 由here, there开头的句子，动词 用一般现在时表示正在发生的动 作。如：
There goes the bell.
Here comes the teacher.
一般过去时：
1.在过去时间里发生的动作或存在的状态， 与表示过去的时间状语连用a few minutes ago, yesterday, last Sunday, just now
He was here just now.
2.表示过去经常或反复发生的动作，可与时 间状语often连用；used to +v.原也表示过去 经常、反复发生的动作。
When I was a boy, I often went to play in that park.
一般将来时：
1.表示将来发生的动作或将来存在的状 态，常与表示将来的时间状语
3.在时间和条件状语从句中，主语用一般将来源自，从句则用一般现在 时来表示将来动作。
I will stay at home if it rains tomorrow.
② 表示目前这段时间内正在进行的动作 （尽管此时此刻该动作并不进行）
--- What is he doing this week? --- He is translating a novel.
注 意 ： ① 现 在 进 行 时 常 与 副 词 always, constantly连用，表示反复出现或习惯性动 作，含有说话者的赞扬、不满、讨厌、遗 憾等情绪。
The meeting is at 2:00 p.m.
6. 图片说明、电影说明、解说戏剧内容及 场景等，动词常用一般现在时。如：
Scene I (Mary and Miss. Green are in the professor’s room – a large, pleasant room with many books. There is a big desk near the window.)
The children are to learn English next week.
过去将来时：
表示从过去某一时间来看将要发生的动作 或存在的状态，常用于宾语从句中。如：
Lily said there would be a concert that evening.
I was sure they wouldn’t do that.
4.在宾语从句中，尽管主句用过去时， 但如果宾语从句所述内容是客观真理， 从句谓语动词仍用一般现在时。如： The teacher told her pupils that the sun rises in the east.
5.表示已安排或计划好将来必定会发生的 动作或存在的状态，一般用be, come, go, arrive, leave, start等动词.
tomorrow, next week, in a few days, next Sunday等连用。
When will they leave for Shanghai?
He will be back in a few days.
Where shall we meet tomorrow?
注：shall和will除了上述表示单纯的将来外， 还有其他用法。在第一人称后，will常表示 “决心”、“意愿”或“打算”，在否定 句中用于所有人称，有“不愿”的意思。 shall用于第二人称时，可表示说明者的将 来意愿或允诺。
动词时态和语态 一、动词时态 （一） 时态的种类
现以动词do为例：
一般现在时：
1.表示经常发生的动作、存在的状态或 现阶段的习惯。
常用时间状语often, sometimes, usually, always, every day等。
He is always ready to help others.
The girl is always smiling happily.
You’re always making the same mistake.
4.表示按计划即将发生的动作，可用现在 进行时代替将来时。此用法多与表示位移的 动词come, go, arrive, leave, fly, start等连用。 如：
He is leaving for London.
5.be to + 动词原形和be about to + 动词原形 也表示将来。前者指“安排好的事”，后者 指“即将发生的事”。
They wondered when we should / would finish our composition.
过去将来时也可以用was / were going to + 动词原形、was / were to + 动词原形、 was / were about to + 动词原形、was / were + 动词的现在分词（多与表示位移的 动词come, go, leave等连用）来表示。如：
I will study hard to keep up with my classmates.
He won’t do it.
You shall have the book.
2.be going to + 动词原形：含有打算、计划、 准备将做某事的意思，或表示很有可能要发 生的事。
3.若表示已安排或计划好的将来动作或存 在状态，可用一般现在时代替一般将来 时，其谓语动词常为be, come, go, arrive, leave, start等
No one knew when he was going to come.
He said that they were to leave at six.
I didn’t know when they were leaving for Beijing.
现在进行时： ① 表示此时此刻正在进行的动作。如： The boys are reading magazines.
7. 由here, there开头的句子，动词 用一般现在时表示正在发生的动 作。如：
There goes the bell.
Here comes the teacher.
一般过去时：
1.在过去时间里发生的动作或存在的状态， 与表示过去的时间状语连用a few minutes ago, yesterday, last Sunday, just now
He was here just now.
2.表示过去经常或反复发生的动作，可与时 间状语often连用；used to +v.原也表示过去 经常、反复发生的动作。
When I was a boy, I often went to play in that park.
一般将来时：
1.表示将来发生的动作或将来存在的状 态，常与表示将来的时间状语