动词的时态 一般现在时
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动词时态一般现在时动词时态是语法中的一个重要概念,表示动作或状态发生的时间。
其中,一般现在时是指动作或状态在现在经常或反复发生的时态。
在本文中,我将介绍一般现在时的用法、表示的意义以及一些常见的句型结构。
一、一般现在时的用法一般现在时主要用来描述以下几种情况:1. 表示客观事实或普遍真理:例如,“水会煮沸。
”、“地球是圆的。
”2. 表示经常或习惯性的动作:例如,“我每天早上六点起床。
”、“他总是迟到。
”3. 表示当前的状态或经常性存在的情况:例如,“我现在住在北京。
”、“他是一名医生。
”4. 表示固定的时间表、计划或时间表安排:例如,“我们开会的时间是每周二下午。
”、“飞机起飞时间是上午十点。
”二、一般现在时的意义一般现在时主要表示的是现在的状态或经常性发生的动作,强调的是客观事实和普遍真理。
它可以使句子更加简洁明了,表达出清晰的时间概念。
三、一般现在时的句型结构在使用一般现在时时,需要注意动词的变化情况。
一般现在时的动词变化规则如下:1. 对于第三人称单数(he, she, it)以及单数名词做主语的情况,动词要加上-s或-es结尾:例如,“She plays tennis every Sunday.”、“The cat eats fish.”2. 对于一般的主语(I, you, we, they)或复数名词做主语的情况,动词不做变化:例如,“We study English at school.”、“Dogs like to play.”一般现在时的句型结构有以下几种:1. 肯定句:主语 + 动词原形/动词+s/es + 其他成分。
例如,“I love watching movies.”、“They go to school by bus.”2. 否定句:主语 + do/does not + 动词原形 + 其他成分。
例如,“He does not like coffee.”、“We do not play basketball.”3. 一般疑问句:Do/Does + 主语 + 动词原形 + 其他成分?例如,“Do you speak English?”、“Does she go to the gym?”4. 特殊疑问句:疑问词 + do/does + 主语 + 动词原形 + 其他成分?例如,“Where do you live?”、“What does he do for a living?”四、一般现在时的常见用法一般现在时在日常生活中非常常见,以下是一些常用的用法和句子示例:1. 表示经常性的活动:I usually go to the gym on Saturdays.(我通常在周六去健身房。
动词时态现在时态和过去时态的区别及应用动词的时态是指用来表示动作或状态发生时间的一种语法形式。
在英语中,时态分为现在时态和过去时态,它们在表达方式和用途上有所不同。
以下将详细介绍动词现在时态和过去时态的区别及应用。
一、现在时态现在时态用于描述当前正在进行的动作或者状态,以及客观真理、经常性的习惯等。
1. 一般现在时态一般现在时态表示经常性的动作或者习惯,常用的时间状语词有often(经常)、usually(通常)、always(总是)等。
例如:- I often go to the gym in the morning.(我经常在早上去健身房。
)- He usually takes a walk after dinner.(他通常在晚饭后散步。
)2. 现在进行时态现在进行时态表示目前正在进行的动作,常用的时间状语词有now (现在)、at the moment(此刻)等。
例如:- She is studying for the exam now.(她正在学习考试。
)- They are watching a movie at the moment.(他们正在看电影。
)3. 现在完成时态现在完成时态用于表示过去发生的动作对当前造成的影响或者状态的持续性,常用的时间状语词有recently(最近)、lately(最近)、already(已经)等。
例如:- I have finished my homework.(我已经完成作业了。
)- They have traveled to many countries recently.(他们最近去了很多国家。
)二、过去时态过去时态用来表示在过去某个特定时间发生的动作。
1. 一般过去时态一般过去时态用于过去的某个时间发生的动作,常用的时间状语词有yesterday(昨天)、last week(上周)等。
例如:- I visited my grandparents yesterday.(昨天我去看望了我的祖父母。
动词时态一、一般现在时am/is/are does意义:1、经常做(usually; sometimes ; often;);2、时间或条件状语从句中(if /unless/when/once/as soon as),从句用一般现在时,主句用将来时;eg: If it rains , we will not go to the park.;I will return this book to you as soon as I finish it二、一般过去是:was/ were; did ; used to do ;would do意义:1、过去发生的或过去经常做的(in 1980/yesterday/the other day前几天);过去相继发生的动作;eg Yesterday evening I opened the door, put down my bag and found that my computer was stolen.; Lucy used to exercise every day when she was at college.三、一般将来时:will be /will do /be going to do / be to do/ be about to do 意义:将要发生的动作(in the future/ tomorrow/soon很快);现在相信、认为会发生什么(believe相信/expect期望/suppose认为)eg: I will finish my homework soon,;We believe China will become one of the most powerful countries in the world.It it said that the building is to be completed in August next year.四过去将来时would do was/were to do意义:过去认为将会发生什么I thought she would marry Tom, but she didn’t.五现在完成时have/ has done意义:1、一个动作刚刚完成或一个动作好久没有发生了(already/ in the past few years/since/till now/for 3 years/up to now);Nancy has been away from her hometown for 5 years.Is there my letter? I haven’t heard from her for a long time2、过去的动作对现在造成了影响;Who has parked his car outside my door, it is bloking my way.3、第几次做什么,或已经做..几次了;(it is the first/ third time that I have …/ I have done….twice)It is my first time that I have visitied his home.六过去完成时had done意义:1、过去发生的两个动作,有先后之分,较早发生的动作用过去完成时;He didn’t arrive until the game had began2、过去本打算或期望做...而未能实现(hope/want/expect/suppose)Lucy had expected that Tom would come but he didn’t.3、出现by the end of /by the time +过去的一个时间到….时间为止By the end of last year, another new gymnasium had been completed.七将来完成时will have done意义:从现在到将来一段时间才能完成的动作关键词:by the end of /by the time +将来的时间The writer will have completed his novel by the end of 2015八现在进行时(is/ are doing )意义:1、正在做或目前阶段都在做的事;(now/look!listen)2、表达赞美或厌烦的情绪(always/constantly/)eg: Why are you angry? ----Tom is always laughing at me九过去进行时was /were doing意义:1、过去的某个时间点发生的事情;The telephone was ringing when I opened the door.2、过去一直在做;all the time/ all the afternoon.What did you do yesterday. ----we were discussing the problem all the afternoon yesterday.3、表达赞美或厌烦十将来进行时will be doing意义:将来的某个时间点在做的事情then (那时)Lucy , l et’s go to the movie tomorrow 7pm?Oh , sorry , I will be helping my mother do housework then.十一现在完成进行时(have been doing)意义:从过去到现在一直都在做Why are you so tired?I have been painting all day long today.。
初中动词的时态与语态动词是语言中最基本的词类之一,它用来表达动作、状态和行为。
在英语中,动词的时态和语态是非常重要的语法概念。
掌握动词的时态和语态对于我们正确使用动词、准确表达意思至关重要。
本文将对初中动词的时态和语态进行详细介绍。
一、动词的时态时态是指动词所表示动作、状态或者事实发生的时间。
英语中常见的时态有一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、将来进行时、现在完成时、过去完成时、将来完成时等多种时态。
1. 一般现在时(Simple Present Tense)一般现在时表示经常性或者客观事实,常用来表达日常的习惯、科学事实、真理等等。
它的基本构成为主语 + 动词原形。
例如:- They play basketball every Sunday.(他们每周日打篮球。
)- Water boils at 100 degrees Celsius.(水在100摄氏度沸腾。
)2. 一般过去时(Simple Past Tense)一般过去时表示过去发生的动作或者状态,常用于叙述过去的经历或者事件。
它的基本构成为主语 + 动词过去式。
例如:- I visited my grandparents last weekend.(我上个周末去看望了我的祖父母。
)- She didn't go to school yesterday.(她昨天没有去上学。
)3. 一般将来时(Simple Future Tense)一般将来时表示将来要发生的动作或者状态,常用于表达计划、打算、预测等等。
它的基本构成为主语 + will + 动词原形。
例如:- We will have a party next Friday.(我们下周五要举办一个聚会。
)- She won't come to the meeting tomorrow.(她明天不会来参加会议。
)4. 现在进行时(Present Continuous Tense)现在进行时表示正在进行的动作,通常用于描述当前正在发生的事情。
小学英语语法时态一般现在时一般现在时(Simple Present Tense)是英语语法中最基本的一种时态,表示目前正发生的动作、存在的状态或经常性的动作。
以下是关于一般现在时的相关用法和规则。
一、动词的变化:一般现在时中,动词的第三人称单数形式(he、she、it等)需加上-s或-es。
例如:- I play football.(我踢足球。
)- She cooks dinner.(她做晚饭。
)- He watches TV.(他看电视。
)但是,以下情况除外:1. 当动词以某些字母结尾时,在动词后面直接加上-s,而不再加-es。
这些字母包括:-o(goes)、-ss(passes)、-x(fixes)、-ch(watches)、-sh(rushes)等。
例如:- She goes to school.(她去上学。
)- He passes the exam.(他通过了考试。
)2. 当动词以辅音字母+y结尾时,要将y改为i,再加-es。
例如:- He studies English.(他学习英语。
)- She tries her best.(她尽力。
)第1页/共4页3. 当动词以-e结尾时,只需加上-s。
例如:- They write letters.(他们写信。
)- He can dance.(他会跳舞。
)二、用法:1. 描述客观事实或经常性动作:一般现在时常用于描述客观事实或经常性动作。
例如:- Water boils at 100 degrees Celsius.(水沸腾的温度是100摄氏度。
)- I usually go to bed at 10 o'clock.(我通常在10点钟上床睡觉。
)2. 描述现阶段的状态:一般现在时还可用来描述现阶段的状态或对现实情况的评论。
例如:- They live in New York.(他们住在纽约。
)- She looks tired.(她看起来很累。
常见动词的时态变化时态是语法中的重要概念,用来表示动作或状态发生的时间。
在英语中,动词的时态变化是根据动作的不同时间点来确定的。
在本文中,我们将讨论一些常见动词的时态变化规则。
一、一般现在时(Simple Present Tense)一般现在时用于表示经常性、习惯性的动作,以及客观真理或科学事实。
一般现在时的肯定句基本结构为主语+动词原形。
例如:1. I eat an apple every day.(我每天吃一个苹果。
)2. She works in a hospital.(她在医院工作。
)3. The sun rises in the east.(太阳从东方升起。
)否定句结构为主语+do/does not+动词原形。
例如:1. I do not eat meat.(我不吃肉。
)2. He does not play tennis.(他不打网球。
)一般现在时疑问句结构为Do/Does+主语+动词原形?例如:1. Do you like swimming?(你喜欢游泳吗?)2. Does she speak English?(她会说英语吗?)二、一般过去时(Simple Past Tense)一般过去时用于表示过去发生的动作或状态。
一般过去时的肯定句基本结构为主语+动词过去式。
例如:1. He played football yesterday.(他昨天踢足球。
)2. We went to the beach last summer.(我们去年夏天去了海滩。
)否定句结构为主语+did not+动词原形。
例如:1. I did not finish my homework.(我没完成我的作业。
)2. She did not watch the movie.(她没看这部电影。
)一般过去时疑问句结构为Did+主语+动词原形?例如:1. Did you see him yesterday?(你昨天见到他了吗?)2. Did they go shopping together?(他们一起去购物了吗?)三、一般将来时(Simple Future Tense)一般将来时用于表示将来发生的动作或状态。
动词的四种时态动词的四种时态 时态是⼀种动词形式,不同的时态⽤以表⽰不同的时间与⽅式。
它是表⽰⾏为、动作、状态在各种时间条件下的动词形式,在英语中有16种时态。
以下是⼩编为⼤家整理的动词的四种时态相关内容,仅供参考,希望能够帮助⼤家。
动词的四种时态1 (1)⼀般现在时: ⼀般现在时的构成 1. be动词:主语+be(am, is, are)+其它。
如: I am a boy. 我是⼀个男孩。
2. ⾏为动词:主语+⾏为动词(+其它)。
如: We study English. 我们学习英语。
当主语为第三⼈称单数(he, she, it)时,要在动词后加"-s"或"-es"。
如:Mary likes Chinese.玛丽喜欢汉语。
动词+s的变化规则 1.⼀般情况下,直接加-s,如:cook-cooks, milk-milks 2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以“辅⾳字母+y”结尾,变y为i, 再加-es,如:study-studies (2)⼀般过去时: 动词过去式详解动词的过去式的构成规则有: A、规则动词 ①⼀般直接在动词的后⾯加ed:如 worked , learned , cleaned , visited ②以e结尾的动词直接加d:如 lived , danced , used ③以辅⾳字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study – studied carry – carried worry – worried (注意play、stay不是辅⾳字母加y,所以不属于此类) ④双写最后⼀个字母(此类动词较少)如 stopped B、不规则动词(此类词并⽆规则,须熟记)⼩学阶段要记住以下动词的原形和过去式:sing – sang , eat – ate , see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read ,fly – flew , am/is – was , are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt (3)⼀般将来时: 基本结构: ①be going to + do; ②will+ do. be going to = will I am going to go swimming tomorrow(明天). = I will go swimming tomorrow. (4)现在进⾏时: am,is,are+动词现在分词 动词现在分词详解动词的ing形式的构成规则: ①⼀般的直接在后⾯加上ing , 如doing , going , working , singing , eating ②以e 结尾的动词,要先去e再加ing ,如having , writing ③双写最后⼀个字母的(此类动词极少)有:running , swimming , sitting , getting 动词的四种时态2 ⼀般现在时 主要⽤来表⽰⼈、事物的现在状况和特点;表⽰经常或习惯性的动作,句⼦中常有often, always, from time to time 等时间状语;表⽰客观规律和永恒真理等。
英语八大时态- 英语动词的时态.一般现在时:用动词原形一般过去时:用动词的过去式一般将来时:will/shall+do 或is/am/are going to do过去将来时:could/would do 现在完成时:have/has done过去完成时:had done 将来完成时:shall have done过去将来完成时:would/could have done 现在进行时:is/am/are doing过去进行时:was/were doing 将来进行时:will/shall be doing过去将来进行时:would/could be doing 现在完成进行时:have/has been doing过去完成进行时:had been doing 将来完成进行时:shall have been doing过去将来完成进行时:would have been doing1.一般现在时一般现在时的形式是以动词的原形表示的,当主语为第三人称单数时,做谓语的动词原形后要加上词尾-s or -es, 其构成方式列表如下:情况构成例词一般情况词尾加-s Reads, writes以ch,sh,s,x,o结尾的词词尾加-es Teaches,washes,guesses, fixes, goes以辅音字母+Y 结尾的词变Y为I,再加-es Tries, carries但是,动词to be 和to have 的一般现在时的形式特殊如下:一般动词的词形变化To be 的词形变化To have 的词形变化I know it I am a student I have a pen.You know it. You are a student You have a penHe (she) knows it. He (she) is a student. He (she)has a pen.We (you,they) know it. We (you,they) are students. We (you,they) have pens.一般现在时的功用1. 表示一直发生的事情,经常发生的动作:Nurses look after patients in hospitals. 或Excuse me, do you speak English?I get up at 8 o’clock every morning. 或It often rains in summer in Beijing.2. 表示客观事实或者真理:Birds fly. 或The earth goes around the sun.3. 谈论时间表、旅程表等,如:What time does the film begin? 或The footb all match starts at 8 o’clock. 或Tomorrow is Thursday.4. 谈论籍贯、国籍等,如:Where do you come from? I come from China. 你是哪国人?我是中国人。
动词的时态—一般现在时一、知识链接1.人称代词人称代词的意义:代替人或物人称代词的分类单数复数主格宾格主格宾格第一人称I me we us第二人称you you you you第三人称he,she,it him,her,it they them 人称代词的主格形式在句中作主语,宾格形式在句中作宾语有时也作表语。
2.句子成分组成句子的各个部分叫作句子成分。
句子成分包括主语、谓语、宾语、表语、同位语、定语、状语和补足语等。
主语和谓语是句子的主体部分,表语、宾语、定语、状语、补足语和同位语等是句子的次要部分。
①主语主语说明谓语所表示的动作或存在的状态的执行者。
名词(短语)、代词、数词、不定式(短语)、动名词(短语)和从句等皆可作主语。
A light wind disturbed the surface of the water.Nobody can help you expect yourself.Two-thirds of them can play more than two musical instruments. The rich are not always happier than the poor.Whenever you come will be fine.②谓语谓语用来描述主语的行为动作或所处的状态。
谓语的中心词是限定动词,有人称、数和时态的变化。
Linda worked for company for two years.The old man must be sent to hospital at once.I have tried this way three times.What happened last night?③宾语宾语表示动作的对象或者承受者,一般位于及物动词和介词后面。
We love peace.Where did you buy it ?We should help the poor.I am in Class Three .The book is on the desk.④表语表语与前面的系动词一起构成复合谓语,用来说明主语的特征、类属、状态、身份等。
充当表语的可以是单词、短语或从句。
Andrea is a Canadian.It’s surprising that you haven’t met.My hobby is growing flowers.My wish is to become an artist.They are at work now.⑤状语状语是用来修饰动词、形容词、副词或句子的一种成分。
它可以表示时间、地点、方式、比较、程度、原因、目的、结果、条件和让步等。
充当状语的有副词、介词短语、不定式、动词的-ing形式、动词的-ed形式、形容词和名词等。
Tom speaks English very fast.Wait a moment.I have a few words to say.▲时间状语从句在句子中起时间状语作用的句子成为时间状语从句。
时间状语从句可以放在句首、句中和句尾。
引导时间状语从句的词有when,while,before,after等.I feel very happy when you come to see me.They rushed in while we were discussing problems.We cleaned the classroom before we left school yesterday. After you use plastic bags,you mustn’t throw them about.▲条件状语从句在句子中作条件状语的从句成为条件状语从句。
条件状语从句可置于句首,也可置于句尾,有时还可置于主语和谓语之间。
在条件状语从句中,通常用一般现在时表示一般将来时。
If you heat ice,it will melt.If you ask him,he will help you.If you fail in the exam,you will let him down.3.简单句的基本句型①主+谓+宾We like sports.He knows what to do next.He began learning English ten years ago.I have decided to play the flute well.②主+系+表He is an IT engineer.The cloth feels smooth.Please keep silent.The river near my house looks more beautiful in the early morning.4.B e 在不同人称、时态、数等情况下的各种形式人称 形式现在时态第一人称单数肯定 否定 amam not 复数are are not 第二人称单数 areare not复数第三人称单数 is is not 复数areare not5.d o 的各种形式 二、一般现在时概念一般现在时是描述现在或经常性的动作性质或状态的时态.三、一般现在时构成d o /d oe s形式肯定、否定、缩略式肯定式 否定式原形do do not 现在时第三人称单数doesdoes not四、一般现在时第三人称单数的构成规则动词原形一般现在时第三人称单数一般动词加-s help helpsread reads以-s,-x,-c h,-s h结尾且读音为 等和以“辅音+o”结尾的动词,加-e s express expresses wash washes watch watches do does以“辅音字母+y”结尾的动词,变y为i加-e s rely relies apply applies carry carries五、一般现在时用法1.表示经常或反复发生的动作、存在的状态或现阶段的习惯,也可表示主语现在的特征、性格和状态。
这些动词可与等时间状语连用。
often,usually,always,sometimes,frequently,seldom,every day,every week,every year,every morning,in the morning,on Sunday,on Sundays,neverShe usually gets up at 6:30.I often go to school on foot.I play football after school every afternoon.We have meals three times a day.It seldom snows here.The students often do their experiments in the laboratory. We always care for each other and help (with) each other.I am used to listening to the weather report every morning. He sometimes stays up till midnight to catch up with others. Do you usually go to school on Sundays?I enjoy computer games.Does Molly live here?Does he work hard?She speaks Spanish.The book consists of five parts.He is always ready to help others.China is a developing country which belongs to the third world. --Do you sing? --A little.2.表示普遍真理、客观规律、科学事实及格言、警句以及其他不受时间限制的客观存在The sun rises in the east and sets in the west.Metal expands when heated.Hydrogen is a light gas.Light travels faster than sound.Water boils at 100℃.Two plus four is six.Knowledge comes only from practice.Unpleasant advice,like bitter medicine,has welcome effect. Our teacher told us the earth goes round the sun.3.表示按时间表、计划、安排、规定将来必定发生的动作或存在的状态(有时间状语)。
常用的这部分动词有:be,come,go,stay,arrive,begin,start,leave,go,stop,open,close,retu rn等.The train arrives at 10:30.There’s plenty of time.The final exams take place next week.Our trip starts from Xi’an tomorrow and finishes up in Huashan Mountain the day after tomorrow.He comes back tonight.The meeting begins at 3:30 this afternoon.The plane takes off at 5:00a.m.We leave for Beijing next Friday.The film starts at seven o’clock this evening.4.由连词if,unless,as soon as,when,once,however等引起的时间状语从句、条件状语从句和让步状语从句中用一般现在时代替一般将来时,表示将来I will discuss this with you when we meet next time.We won’t leave until you come.If you arrive,please give me a phone call.As long as it doesn’t rain tomorrow,we’ll have a trip on schedule.I’ll let you know as soon as I hear from him.He’ll go if it is fine tomorrow.I shall be away when he arrives.We shall not begin the discussion until he arrives. Mother,I won’t go out unless you agree.Don’t cry to run before you begin to walk.I’ll call you unless it rains the day after tomorrow.Even if it rains tomorrow,the sports meet will take place. We will start as soon as you are ready.However much advice you give him,he will do exactly what he wants.5.在某些以here,there开头的句子中用一般现在时表示现在发生的动作Here comes the bus!There goes the bell!Here they are!6.在进行体育比赛过程中解说员叙述迅速、短暂动作时,可用一般现在时表示正在进行的或刚才发生的动作.Ma Lianbao passes the ball to Mu Tiezhu.Mu shoots-a fine shot!Jack throws the ball to John and John catches it.He jumps and casts it into the basket.7.在戏剧、电影等的剧本或图片的说明文字中,可用一般现在时动词表示动作When the curtain rises,Juliet is sitting at her desk.The phone rings.She picks it up and listens quietly.He sits down,shivers a little.Clock outside strikes twelve.8.用于报刊的新闻标题中Wildlife flourishes in Jilin reserves.Algerian troops fire on anti-government rioters.Labour Cuts Deals With Investors9.用于演示说明、图片说明中Watch me.I mix the three kinds of liquid in the tube.。