Tense时态
英文最基本的五个时态2008.12.12 edited by Cathy Zheng
一、一般现在时：
用动词原型表示，但单数第三人称后要加-s，在词尾加-s时要注意：
1．一般情况：加-s 例：reads，writes，says
2．以s，x，ch，sh收尾的词加-es 例：teaches，washes，guesses
3．以辅音字母+y结尾的词变y为i再加-es 例：try—tries，carry—carries.
这个时态的疑问句一般以句首加助动词do，does构成.句中动词要用原型动词be提前：Do you know it？Are you students？Does she have a pen？
1．一般现在时表示经常性或习惯性的动作：We always care for each other and help each other.
2．现在的特征或状态：He loves sports. Do you sing？A little. I major in english.
3. 普遍真理：Light travels faster than sound. Two and four makes six.
有些表示状态和感觉的动词常常可用于一般现在时：be，love，like，hate，want，hope，need，prefer，wish，know，understand，remember，believe，recognize，guess，suppose，mean，belong，think（以为），feel，envy，doubt，remain，consist，contain，seem，look（看起来），see，fit，suit，owe，own，hear，find，suggest，propose，allow，show（说明），prove，mind（在意），have（有），sound（听起来），taste（尝起来），matter，require，possess，desire等等.
I feel a sharp pain in my chest. The soup contains too much salt.
You see what i mean？The coat fits you very well. How do you find the book？有些瞬间动词可用于这时态，表示现刻的动作，由于动作持续时间机短，用于进行时不自然：
I send you my best wishes. I salute your courage. Now I extend my heartfelt thanks to you.
在口语中这个时态用来表示按规定计划或安排发生的情况（都有一个表示未来时间的状语）：
When does the train leave（stop at jinan）？The plane take off at 11 am. Tomorrow is saturday.
但这只限少数动词，如begin，come，go，leave，sail，start，arrive，return，dine，end，stop，depart，open，close，be等.
此外一般现在时还多用于报刊、电影、电视解说等其他几种情况.
二、现在进行时
现在进行时用助动词be的人称形式加现在分词构成，它的肯定、否定、疑问形式如下：I am working. I am not working. Am i working？
现在进行时主要表示现在或现在这一阶段正在进行的动作.
where are they having the basket-ball match？he…s showing a foreign guest round the city.
在不少情况，表示正在进行的动作的汉语句子，并没有“正在”这样的字，在译为英语时却必须用进行时态：
how are you getting on with the work？you are making rapid progress.
it is blowing hard. who are you waiting for？
我每次看到她时，她总是在花园里干活. whenever i see her，she is working in the
garden.
另外，表示无法持续动作的动词，一般不宜用于进行时态，但有些可以用于这个时态表示重复、即将等：
he is jumping up and down.她一上一下地跳着. the train is arriving.火车就要进站了. the old man is dying.老头病危了.
现在进行时有时可用来表示一个在最近按计划或安排要进行的动作（这是多有一个表示未来时间的状语）：
we are leaving on friday. are you going anywhere tomorrow？
但这仅限于少量动词，如go，come，leave，start，arrive，return，dine，work，sleep，stay，play，do，have，wear等.
另外，“be going+不定式”这个结构经常用来表示即将发生的事或打算（准备）做的事：i am afraid it is going to rain. it is going to be rather cold tomorrow.
现在进行时有时用来代替一般现在时，表示一个经常性动作或状态，这是或是为了表示一种感情（a）如赞叹、厌烦等，或是为了强调情况的暂时性（b）.
a．how are you feeling today？（比how do you feel today？更显亲切）
xiao hua is doing fine work at school.（比xiao hua does fine work at school.更富赞美）
he is always thinking of his work.表赞许
he is constantly leaving his thing about.她老是乱扔东西.（表不满）
he is always boasting.他老爱说大话.（表厌烦）
b．he is sleeping in the next room now.他现在现在是在隔壁房间睡了（不再原来房间睡了）.
the professor is typing his own letters while his secretary is ill.
where is he working？他现在在那里工作？（可能刚换工作）
for this week we are starting work at 7：30.
he is walking to work because his bicycle is being repaired.
注：在there和here引起的句子中，常可用一般现在时代替现在进行时：
here comes the bus.（=the bus is coming.）there goes the bell. (=the bell is ringing.)
三、一般将来时
一般将来时由助动词shall或will加动词原型构成，shall用于第一人称，will用于第二、三人称.这个时态的肯定、否定及疑问机构可表示如下：
i shall go. i shall not go. shall i go?
除英国以外的说英语的国家，在陈述句中，即使在第一人称一般也用will,在英国也有这种趋势，在口语中常紧缩为I?ll.
一般将来时表示将要发生的动作和情况：
i will (shall) arrive tomorrow. will you be busy tonight?
the agreement will come into force next spring. we won?t (shan?t) be free tonight.
有时表示将来的时间状语，有时没有时间状语，这时要从意思上判断是否指未来的动作或情况：
i will think it over. who will take the chair? will she come? the y won?t object it.
以I或we作主语的问句中，一般用shall，这时或是征求对方的意见（a）,或是询问一个情况（b）:
a. shall i make a fair copy of it? which book shall i read first? where shall we meet?
b. shall we have any classes tomorrow? when shall we have the rehearsal?
在这类问句中，近年来也有不少人用will，特别是美国.
what will we do? how will get there? which will i take?
注意在时间或条件状语从句中，一般不能用将来时态，而用现在时态代替：
i?ll let you have the book when i?m through.
they?ll fight till they win complete victory.
i?ll be round to see you if i have time tomorrow.
表示将要发生的动作或情况，除了一般将来时外，还有一些其他结构和时态：
1．be going +不定式（表打算、准备作的事或即将发生或肯定要发生的事）：
we …re going to put up a building here.
how are you going to spend your holiday?
who is going to speak first?
2. be +不定式（表示按计划安排要发生的事或用来征求对方的意见）：
when is the factory to go into production?
the line is (going) to be opened to traffic next week.
am i to (=shall i ) go on with the work?
3.一般现在时（限于某些动词，表示按计划或时刻要发生的事）：
school finishes on january 18th.
we get off at the next stop.
when does the winter vacation begin?
4.现在进行时（限于某些动词，表示按计划安排要发生的事）：
we are having an english evening tonight.
they are playing some folk music next.
i am taking the children to the zoo (on sunday ).
在单纯表示将来情况，特别是谈一连串的事情或在带时间或条件状语从句的句子中，谓语多用将来时：
next term i will try to do better. i?ll speak more english and do more reading-aloud. he?l l come to see you when he has time.
he?ll tell you if you ask him.
在表示打算或准备时，如不提时间、条件等，多用be going to这个结构，用一般将来时时很少的，特别是在口语中：
he is going to buy a dictionary.(很少说he will buy a dictionary.)
在谈即将发生的情况时，用be going to 这个结构也多一些.在表示按计划安排要做得事时，用be to 的时候也不少.另外还有将来进行时等时态也可表示将来的动作.
注：be about to 可表示即将作某事
we are about to leave.
he is about to retire.
一般将来时有时还可用来表示一种倾向或习惯性动作：
a drowning man will catch at a straw.
crops will die without water.
oil will float on water.
四、一般过去时
一般过去时由动词的过去式表示，动词be有was, were两个过去式，was用于第一、三人称单数，were用于其他情况.在构成否定及疑问句时，一般都借助助动词did, 动词be有其独特的疑问及否定形式（基本上和一般现在时一致）.这个时态的三种结构可表示如下：
一般动词：
i worked there. i did not work there. did you work there?
动词be: i was there. i was not there. was i there?
一般过去时主要表示过去某时发生的动作或情况（包括习惯性动作）
who put forward the suggestion? when did she leave? she often came to help us.
有些情况，发生的时间不很清楚，但实际上是过去发生的，应当用过去时态：
i was glad to get your letter. what was the final score? how did you like their performance?
五、现在完成时
现在完成时由have的人称形式加过去分词构成.他的肯定、否定及疑问形式如下：
i have read it. i have not read it. have you read it?
现在完成时表示现刻以前发生的动作或情况，可以是：
1．到现在为止的这一时期中发生的情况（可能时多次动作的总和，也可表示状态和习惯性动作）：
we have opened up 200 mu of land this year.
how many pages have you covered today?
i haven?t seen him for many days.
2. 对现状有影响的某一已发生的动作：
the delegation has already left.
i have seen the film many times.
the city has taken on a new look.
注：这个时态有时还可以表示过去曾发生过一次或多次的情况，也可以说是一种经历：all our children have had measles.
man?s hairs have grown white in a single might.
he says that he has seen a meteor at some time.
语法知识—动词时态的知识点总复习含解析
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shall shall 现在进行时Present continuous am is doing are am is being done are 过去进行时Past continuous was doing were was being done were 将来进行时Future continuous will be doing shall will be being done shall 现在完成时Present perfect have done have been done
has has 过去完成时 Past perfect had done had been done 将来完成时Future perfect will have done shall will have been done shall 现在完成进行时have been doing has 情态动词情态动词+do 情态动词+be+done Be have do
一般现、过用be done, be有人称、时、数变 例：１、主动：The children gave the foreign guests a warm welcome. 被动：The foreign guests were given a warm welcome by the children. 孩子们热烈地欢迎外宾。 ２、主动：People regard him as brilliant. 被动：He is regarded as brilliant by people. 人们认为他很有才华。 1、边境发生严重列车事故，二人死亡，十二人受伤。 There was a serious train accident near the border. Two people were killed and twelve were injured.
英语时态总结(完整)
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英语时态 英语共有十六个时态、四个体。（注：四个体为——一般、进行、完成、完成进行。） 时态（Tense）是表示行为、动作和状态在各种时间条件下的动词形式。即指的相应时态下的动词形式。分为十六种：一般现在、一般过去、一般将来、过去将来时，以及这四者的进行时、完成时和完成进行时。(一….十六) 英语中的四个体相当于法语、西班牙语以及所有印欧语系罗曼语族中的式，如：直陈式，命令式等。 （1）一般现在时（一） 基本形式（以do为例）： 第三人称单数：does（主语为非第三人称单数）； 肯定句：主语＋动词原形＋其他； He works for us. 否定句：主语＋don‘t/doesn't＋动词原形＋其他； He doesn't work for us. 一般疑问句：Do/Does＋主语＋动词原形＋其他。
肯定回答：Yes，（＋主语＋do/does）． 否定回答：No，（＋主语＋don't/doesn't.） 特殊疑问句：疑问词+一般疑问句语 Does he work for us? Yes, he does. No, he doesn't What does he do for us? He works for us. 用法： A）表示现在发生的动作、情况、状态和特征 B）习惯用语 C）经常性、习惯性动作。例：He always help s others. 他总是帮助别人 D）客观事实和普遍真理。尤其要注意，如果前后文不是一般现在时，则无法保持主句、从句时态一致 E）表示一个按规定、计划或安排要发生的动作，（仅限于某些表示“来、去、动、停、开始、结束、继续”等的动词）可以与表示未来时间的状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通方式。例：The me xt train leaves at 3 o’clock this afternoo n.下一趟火车今天下午3点开车。How often
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How often does the shuttle bus run? 2) 在时间和条件状语从句中常使用一般现在时表示将来发生的事情：When Bill comes (不用will come), ask him to wait for me. I shall go there tomorrow unless I’m too busy. 二、一般过去时 标志：动词过去式 期末英语必考八大时态结构及用法详解，初一、初二、初三均适用！ *闭音节：元音字母a, e, i, o, u如果发字母本来的音则称为开音节，否则称为闭音节。 1. 表示过去某时所发生的动作或存在的状态，常与表示过去的时间状语连用（e.g. yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, before …, when…, in the past等）。如： Jim rang you just now. Liu Ying was in America last year. 2. 表示过去经常或反复发生的动作，特别是used to do表达的句型，本身表示的就是过去常常。如： When I was a kid, I often played football in the street. She used to visit her mother once a week.
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小学四种时态句子结构以及 各种时态标志词
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一般现在时态与一般过去时态结构及用法
一般现在时态与一般过去时态结构及用法 1 一般现在时 标志：动词原形 1. 表示经常性或习惯性动作，常与表频度的时间状语连用： She often speaks English. I leave home for school at 7 every morning. 2. 表示现在的状态、特征、职业、能力、感觉等： He seems to feel a bit down today. He works as a driver. 3. 表示真理、客观存在、科学事实或用于格言警句中：Shanghai lies in the east of China. Columbus proved that the earth is round. Where there is a will, there is a way.
4. 表示现在瞬间的动作： Here comes the bus! 5. 表示将来 1) 表按规定、计划、安排将要发生的动作（仅限于某些表示“来、去、动、停、开始、结束、继续”等的趋向动词），可以与表示未来的时间状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通状况。如： The next train leaves at 3 o’clock this afternoon. How often does the shuttle bus run? 2) 在时间和条件状语从句中常使用一般现在时表示将来发生的事情： When Bill comes (不用will come), ask him to wait for me. I shall go there tomorrow unless I’m too busy. 2 一般过去时 标志：动词过去式
动词的时态知识点梳理及经典练习(超详细)
动词的时态知识点梳理及经典练习(超详细) 一、初中英语动词的时态 1．— May I speak to Judy? — Sorry, she a speech in the hall now. A．makes B．has made C．made D．is making 【答案】D 【解析】 【详解】 句意：--我可以让Judy接电话吗？--对不起，她现在在大厅做演讲。这是打电话用语，指的是现在打电话的时候正在做某事，所以应该用现在进行时。故选D。 2．Miss Smith in our school since five years ago. A．teaches B．taught C．has taught D．is teaching 【答案】C 【解析】句意：Smith小姐从5年前就已经在我们学校教书了。考查现在完成时。 since five years ago自从五年前以来，意为自从五年前以来他就教我们英语，表示状态的持续，用于现在完成时；现在完成时的构成：主语+have/has+动词过去分词；主语是Miss Smith，所以助动词用has，teach教，实义动词，过去分词是taught，故答案选C。 3．We a few museums while we were in London. A．visit B．visited C．have visited D．are visiting 【答案】B 【解析】 句意：当我在伦敦时，我参观了几个博物馆。A. visit 参观，用于一般现在时态，主语复数时； B. visited 参观，用于一般过去时态； C. have visited 参观，用于一般现在完成时态； D. are visiting 参观，用于现在进行时态，主语复数时；根据 while we were in London.可知主句用过去时态；故选B 4．—May I speak to Mary? —Hold on, please.She_______in the kitchen. A．has cooked B．cooked C．will cook D．is cooking 【答案】D 【解析】 句意：——我可以让玛丽接电话吗？——请不要挂断电话。她正在厨房做饭。根据Hold on, please.可知此处表示现在让对方别挂断电话，应是表示他找的玛丽正做某事，故用现在进行时be doing，故选D。 5． I _____ Chinese dishes for my foreign friends tomorrow evening.
Tense(时态)
The present tenses Main points * There are four present tenses - present simple (`I walk'), present continuous (`I am walking'), present perfect (`I have walked'), and present perfect continuous (`I have been walking'). * All the present tenses are used to refer to a time which includes the present. * Present tenses can also be used for predictions made in the present about future events. 1 There are four tenses which begin with a verb in the present tense. They are the present simple, the present continuous, the present perfect, and the present perfect continuous. These are the present tenses. 2 The present simple and the present continuous are used with reference to present time. If you are talking about the general present, or about a regular or habitual action, you use the present simple. George lives in Birmingham. They often phone my mother in London. If you are talking about something in the present situation, you use the present continuous. He's playing tennis at the University. I'm cooking the dinner. The present continuous is often used to refer to a temporary situation. She's living in a flat at present. 3 You use the present perfect or the present perfect continuous when you are concerned with the present effects of something which happened at a time in the past, or which started in the past but is still continuing. Have you seen the film at the Odeon? We've been waiting here since before two o'clock. 4 If you are talking about something which is scheduled or timetabled to happen in the future, you can use the present simple tense. The next train leaves at two fifteen in the morning. It's Tuesday tomorrow. 5 If you are talking about something which has been arranged for the future, you can use the present continuous. When you use the present continuous like this, there is nearly always a time adverbial like `tomorrow', `next week', or `later' in the clause. We're going on holiday with my parents this year. The Browns are having a party next week. 6 It is only in the main clauses that the choice of tense can be related to a particular time.
初中英语八大时态结构及用法
初中英语八大时态结构及用法 时态无疑是初中英语最重要的语法内容，学好时态基本就拿下了语法的半壁江山。 英语八大时态： 一、一般现在时 标志：动词原形 1. 表示经常性或习惯性动作，常与表频度的时间状语连用： She often speaks English. I leave home for school at 7 every morning. 2. 表示现在的状态、特征、职业、能力、感觉等： He seems to feel a bit down today. He works as a driver.
3. 表示真理、客观存在、科学事实或用于格言警句中： Shanghai lies in the east of China. Columbus proved that the earth is round. Where there is a will, there is a way. 4. 表示现在瞬间的动作： Here comes the bus! 5. 表示将来： 1）表按规定、计划、安排将要发生的动作（仅限于某些表示“来、去、动、停、开始、结束、继续”等的趋向动词），可以与表示未来的时间状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通状况。如： The next train leaves at 3 o’clock this afternoon. How often does the shuttle bus run？ 2）在时间和条件状语从句中常使用一般现在时表示将来发生的事情：When Bill comes（不用will come）ask him to wait for me. I shall go there tomorrow unless I’m too busy. 二、一般过去时 标志：动词过去式
初中英语四大时态知识点
一般现在时 一、概念： 1)经常性、习惯性的动作或存在的状态。 标志词或短语（带有表示频率的时间状语）：always , everyday , often , once a week (month , year , etc。) ,never， sometimes , seldom , usuall y等等She only write to her family once a month.她一个月只给家里写一封。 I go to work by bike every day。我每天骑自行车上班。 2)表示主语的特征、性格、能力、爱好等。 . He can swim. I work hard. I like watching TV. 3)表示客观真理 . There are seven days in a week. The sun rises in the east 。日出东方。 Ten minus two is eight。十减二等于八。 Light travels faster than sound 。光的速度比声音的速度快。 The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。 4) 根据英文语法规定，当主句的谓语动词是一般将来时，那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。主句表将来，从句要用一般现在时。 例：I'll tell him the news when he comes back. 他回来时，我将告诉他这个消息。 If you take the job , they will talk with you in greater details。 如果你接受这份工作，他们将和你谈谈细节。 二、句式结构： 1）主语 + be动词 + 其他 2）主语 + 行为动词 + 其他 三、句式转换 1）be 动词的一般现在时的句式转换： 肯定句：主语+be+表语(n., adj.等)
英语16种时态总结
时态（Tense）是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。英语时态分为16种： 一. 一般现在时用法： A) 表示现在发生的动作、情况、状态和特征。B) 习惯用语。C) 经常性、习惯性动作。 D) 客观事实和普遍真理。尤其要注意，如果前后文不是一般现在时，则无法保持主句、从句时态一致。 E) 表示一个按规定、计划或安排要发生的动作，（仅限于某些表示“来、去、动、停、开始、结束、继续”等的动词）可以与表示未来时间的状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通方式。例：The next train leaves at 3 o'clock this afternoon. （下一趟火车今天下午3点开车。） How often does this shuttle bus run? （这班车多久一趟？） F) 在时间和条件状语从句里经常用一般现在（有时也用现在完成时）表示将来事情。时间状语： always, usually, often, sometimes, every week (day, year, month…), once a week, on Sund ays, etc. 基本结构：①be动词；②行为动词 否定形式：①am/is/are+not;②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。 一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。 二. 一般过去时用法： A) 表示过去某个时间发生的动作或情况。 B) 表示过去习惯性动作。特别是由would/ used to do表达的句型，本身表示的就
(完整版)各种时态结构的总结
各种时态结构的总结 各种时态的主动结构： 一般现在时（表习惯性，经常性，反复性）: 1.主语+am/is/are+其他 2.三单主语+动词-s/-es形式+其他 3.非三单主语+实义动词原形+其他 一般过去时（表动作发生在过去）： 1.主语+was/were+其他 2.主语+实义动词过去式+其他 一般将来时（表动作发生在将来）： 1.am/is/are going to+动词原形 2.will/shall+动词原形 过去将来时（表动作发生在过去的将来）: 1.was/were going to +动词原形 2.Would+动词原形 现在进行时（表动作现在或目前正在发生）:am/is/are +动词-ing 过去进行时（表动作过去某一时间正在发生）:was/were+动词-ing 现在完成时（表动作发生在过去，对现在造成的影响或结果；或者动作持续到现在或将来）: has/have+动词过去分词(have/has done)(三单主语用has,其他人称用have) 过去完成时：（表过去某个动作之前的那个动作，即过去的过去）had+
动词过去分词（had done） 各种时态的被动结构：（done指过去分词）一般现在时：am／is／are done 一般过去时：was／were done 一般将来时：1,shall／will be done 2, am/is/are going to be done 过去将来时：1,would be done 2, was/were going to be done 现在进行时：am／is／are being done 过去进行时：was/were being done 现在完成时：have／has been done 过去完成时：had been done 含情态动词的被动结构：情态动词+be done 不定式的被动结构：“to be done”。
英语语法基本基础知识——时态
英语的时态问题 英语的时态可以分为：“时”(time) 和“体”(aspect)（又称为态）。时是指动作发生的时间，体是指动作发生时的状态。时间与体就象是坐标里的横轴和纵轴，它们的结合交织出了瞬息万变的时空，也构成了英语动词的时态问题。 时间分为：过去，现在，将来，过去将来 体分为：一般（在某个时间点）， 进行（延续某个时间段）， 完成（完成某个时间段） 完成进行（延续某个完成的时间段） 如此以来，英语中就有16种时态变化，现在就用动词为write例，看看它们的形式。 注意：里面的斜体字部分，由于时态过于复杂，几乎没有人真正去应用它们，可以忽略不记。 下面就常用的12种时态，（其中还有三种相对用的较少的，请注意）。具体分析一下。 一．一般现在时 表示现在的时间“点”上发生的动作或者状态，常用于以下的情况 1、经常重复发生的动作或存在的状态，多与often, always, usually, sometimes, everyday, 等时 间状语连用。 He takes a walk after supper everyday My mother and father work at the same company. 2、表示性格，特征，能力。 Mr. Smith hates fish and never eats any. 3、表示客观真理或者普遍事实。
The sun rises in the east. 二．一般过去时 表示过去某时发生的动作或者状态，常和表示过去某个时间“点”的时间状语(yesterday, last week, 3 years ago, in 1987)连用 She bought a car last week. He came to help me at that time. 三．一般将来时 表示将来的时间“点”上发生的动作或者状态。 The train will arrive soon. We shall know the news tomorrow. 四．过去将来时 过去某个时间“点”上将要发生的动作或状态。 I asked her where she would spend her holiday. I told my father that I should go home next Monday. 五．现在进行时 表示现在的时间“段”上正在延续进行的动作或者状态。 I’m doing some washing. What are you doing? 六．过去进行时 在过去某一个时间“段”正在延续进行的动作。 I was working in my office at eight o’clock yesterday evening. He was making a phone call when I saw him. 七．将来进行时 在将来某个时间“段”正在发生的动作，一般表示一种猜测和未来的计划，一般不太常用。What will you be doing at 3 o’clock tomorrow afternoon? （明天下午三点你将在做什么哪） 八．现在完成时 表示动作在一个时间“段”的完成，而且这个时间段是从过去某一点延续到现在的。经常跟时间状语since 1987，for 10 hours , by the last year相连。 My brother has been ill for 3 days. I have not seen her since 1991. 九．过去完成时 在过去的某个时间“段”里动作的完成，从过去的一点再到过去的另一点。或者称为过去的过去。 He said that he had written her a letter. Helen rang me up after I had gone to sleep.
Tense时态
英文最基本的五个时态2008.12.12 edited by Cathy Zheng 一、一般现在时： 用动词原型表示，但单数第三人称后要加-s，在词尾加-s时要注意： 1．一般情况：加-s 例：reads，writes，says 2．以s，x，ch，sh收尾的词加-es 例：teaches，washes，guesses 3．以辅音字母+y结尾的词变y为i再加-es 例：try—tries，carry—carries. 这个时态的疑问句一般以句首加助动词do，does构成.句中动词要用原型动词be提前：Do you know it？Are you students？Does she have a pen？ 1．一般现在时表示经常性或习惯性的动作：We always care for each other and help each other. 2．现在的特征或状态：He loves sports. Do you sing？A little. I major in english. 3. 普遍真理：Light travels faster than sound. Two and four makes six. 有些表示状态和感觉的动词常常可用于一般现在时：be，love，like，hate，want，hope，need，prefer，wish，know，understand，remember，believe，recognize，guess，suppose，mean，belong，think（以为），feel，envy，doubt，remain，consist，contain，seem，look（看起来），see，fit，suit，owe，own，hear，find，suggest，propose，allow，show（说明），prove，mind（在意），have（有），sound（听起来），taste（尝起来），matter，require，possess，desire等等. I feel a sharp pain in my chest. The soup contains too much salt. You see what i mean？The coat fits you very well. How do you find the book？有些瞬间动词可用于这时态，表示现刻的动作，由于动作持续时间机短，用于进行时不自然： I send you my best wishes. I salute your courage. Now I extend my heartfelt thanks to you. 在口语中这个时态用来表示按规定计划或安排发生的情况（都有一个表示未来时间的状语）： When does the train leave（stop at jinan）？The plane take off at 11 am. Tomorrow is saturday. 但这只限少数动词，如begin，come，go，leave，sail，start，arrive，return，dine，end，stop，depart，open，close，be等. 此外一般现在时还多用于报刊、电影、电视解说等其他几种情况. 二、现在进行时 现在进行时用助动词be的人称形式加现在分词构成，它的肯定、否定、疑问形式如下：I am working. I am not working. Am i working？ 现在进行时主要表示现在或现在这一阶段正在进行的动作. where are they having the basket-ball match？he…s showing a foreign guest round the city. 在不少情况，表示正在进行的动作的汉语句子，并没有“正在”这样的字，在译为英语时却必须用进行时态： how are you getting on with the work？you are making rapid progress. it is blowing hard. who are you waiting for？ 我每次看到她时，她总是在花园里干活. whenever i see her，she is working in the
英语八大时态结构-含例句
时态（8个）： 一般现在时: 经常或习惯性的动作 结构: 肯定句主语+be (am, is, are ) + 其他 eg: I am Chinese. 否定句主语+be not +其他 eg: I am not a boy. 疑问句 Be+主语+其他 eg: Are you a girl? 或: 肯定句主语+动原+其他 (三单作主语动词要变形) eg: I (He) often get (gets) up early. 否定句主语+don't+动原+其他 (三单作主语don't变doesn't) eg: I (She) don’t (doesn’t) like him. 疑问句 DO+主语+动原+其他 (三单作主语do变does) eg: Do (Does) you (she) like playing baseball? 关键词: sometimes=at times有时，often经常, usually通常, always总是, every day每天, on Sunday afternoon在周日下午, five days a week一周五天, three times a month 一个月三次… 现在进行时: 正在发生的动作 结构: 肯定句主语+be+动词的现在分词(ing)+其他 eg: I am reading now. 否定句主语+be not+动词的现在分词(ing)+其他 eg: I am not working. 疑问句 Be +主语+动词的现在分词+其他 eg: Are you sleeping? 关键词:now现在, at the moment此刻, look, listen, keep quiet等提示语. 一般将来时: 将要发生的动作 结构: 肯定句主语+will+动词原型+其他 eg: I will call you later. 否定句主语+will not +动词原型+其他 eg: I will not go to the park. 疑问句 Will +主语+动词原型+其他 Will you go shopping with her? (will 可改为be going to ,当主语是第一人称时will可用shall) 关键词:tomorrow, next year明年, tonight今晚, this year今年, at the end of this term这学期期末, from now on从现在开始, soon一会儿马上, later后稍后，in three days三天之内, in the future 未来… 一般过去时: 过去发生的动作强调时间 句子结构:肯定句主语+be(was,were)+其他 eg: I was born on July.1st, 2000. 否定句主语+be not+其他 eg: I was not born in 1999. 疑问句 Be+主语+其他 eg: Were you born in January? 或: 肯定句主语+动词的过去式(ed)+其他 Lily went shopping yesterday. 否定句主语+did not+动原+其他 eg: He did not go to school today. 疑问句 Did+主语+动原+其他eg:Did she pass the test? 关键词:yesterday昨天,last week上周, last year去年, 一段时间+ago如ten years ago十年前 five hours ago五小时前, in +年/月，on+具体日期... Just now=a moment ago刚才,in the old days从前, long ago很久以前... 过去进行时: 过去正在发生的动作 结构: 肯定句主语+was/were+动词的现在分词+其他