动词时态与语态讲解与练习

四年级英语：动词时态与语态的转换知识点+练习知识点动词时态：动词的时态表示动作发生的时间。

常见的英语动词时态有：一般现在时、一般过去时、一般将来时等。

动词语态：动词的语态表示动作的主体与发生方式。

常见的英语动词语态有：主动语态和被动语态。

动词时态转换规则1.一般现在时：肯定句：主语 + 动词原形否定句：主语 + do / does + not + 动词原形疑问句：Do / Does + 主语 + 动词原形 +。

2.一般过去时：肯定句：主语 + 动词过去式否定句：主语 + did + not + 动词原形疑问句：Did + 主语 + 动词原形 +。

3.一般将来时：肯定句：主语 + will + 动词原形否定句：主语 + will + not + 动词原形疑问句：Will + 主语 + 动词原形 +。

其他时态的转换规则可以参考相关教材。

动词语态转换规则1.主动语态：肯定句：主语 + 动词原形 / 动词时态否定句：主语 + do / does / did + not + 动词原形 / 动词时态疑问句：Do / Does / Did + 主语 + 动词原形 / 动词时态 +。

2.被动语态：肯定句：主语 + am / is / are / was / were + 过去分词否定句：主语 + am / is / are / was / were + not + 过去分词疑问句：Am / Is / Are / Was / Were + 主语 + 过去分词 +。

练题1.把下列句子改成一般现在时的否定句：I like apples。

-。

I do not like apples.___ to music。

-。

She does not listen to music.2.把下列句子改成一般过去时的疑问句：___。

-。

Did they play basketball?___。

-。

Did I watch a movie yesterday。

中职英语语法复习专练动词的时态与语态一、时态的概念时态是指说话者根据时间的不同，以不同的形式表达动作或状态的情况的变化，用来表示发生的时间或事情是否已经完成，亦或者表达一种把动作或状态拿来和现在的关系。

二、英语中的主要时态（一）一般现在时1.一般现在时表示现在的习惯性或频繁发生的动作或状态。

例如：He works in a factory. 他在工厂里工作。

2.一般现在时也有表示将来事件的功能。

例如：He leaves for Shanghai tomorrow. 明天他就会去上海。

（二）一般过去时1.一般过去时表示过去发生的动作或状态。

例如：He worked in a factory yesterday. 他昨天在工厂里工作。

2.一般过去时也有表示过去将来事件的功能。

例如：He was going to leave for Shanghai tomorrow. 明天他原本打算去上海。

（三）现在完成时1.现在完成时表示从过去其中一时间到现在，一直持续到现在的动作或状态。

例如：He has worked in a factory for 10 years. 他在工厂已工作 10 年。

2.现在完成时也有表示过去将来事件的功能。

例如：He had planned to leave for Shanghai tomorrow. 他原本计划明天去上海。

（四）现在进行时1.现在进行时表示正在发生的动作或状态。

例如：He is working in a factory. 他正在工厂里工作。

2.现在进行时也有表示将来时间发生的动作或状态的功能。

例如：He is going to leave for Shanghai tomorrow. 明天他将去上海。

（五）过去进行时1.过去进行时表示过去正在发生的动作或状态。

语法复习讲练八：动词时态与语态（1）一、动词的分类和形式：动词是表示动作和状态的词。

动词有时态、语态和语气3种形式的变化。

1、动词按其能否独立作谓语而分为：“谓语动词”和“非谓语动词”两种2、动词的4种基本形式：动词原形、过去式、过去分词和现在分词。

3、动词按其构成动词词组作用分为：实义动词、连系动词、情态动词和助动词。

1）实义动词分为及物动词和不及物动词。

还可分为持续性动词和瞬间动词；2）连系动词有两种：一种表特征或状态，另一种表状态变化过程。

4、五种不同的短语动词：1）“动词+介词”；2）“动词+副词”；3）“动词+副词+介词”；4）“动词+名词（或代词）+介词”；5）“be+形容词（包括相当于形容词的过去分词+介词”。

二、动词的时态：1、一般现在时的用法：1）表示现在的习惯，经常发生的动作或存在的状态。

2）表示主语的特征、性格和能力。

3）表示客观事实或真理。

4）表示按照计划安排好的将来行为。

（只限于是go,come, leave, start, stop, be等开始或移动意义的词。

）2、一般过去时的用法：1）表示过去的动作或状态。

2）叙述过去连续发生的事情。

3）表示过去一段时间内经常发生的动作。

3、一般将来时的用法：1）表示将来的动作或状态。

2）表示将来的经常动作。

4、现在进行时的用法：1）表示说话时正在进行的动作。

2）表示现阶段正在进行的动作。

（说话时动作不一定进行。

）5、过去进行进的用法：1）过去某一时刻或某一段时间内正在进行的动作。

2）表示移动的动词：come, start, stay, leave, go等词的过去进行时可以表示过去的将来要发生的动作。

3）was going to do可以表示在过去某一时间之后发生的动作。

6、现在完成时的用法：1）表示刚刚完成的动作，常与just连用。

2）表示过去发生而持续到现在的动作或状态，甚至延续到将来。

常与since, for连用，但for, since不能与终止性的动词连用。

高中英语动词时态语态精讲及练习一、时态（一）现在进行时用法注意点：1.状态性动词不用进行时态，包括（1）be和have,或者含有be 和have意义的动词，如：belong to, cont ain, depend on,等；（2）feel, sound, smell, taste等连系动词；（3）hear, see, find等表示结果的动词；（4）表示心理或情感状态的动词，如：believe, love, want, understan d, wish等；2.进行时态和副词always, forever等连用时，往往带有一定的感情色彩，如颂扬、批判、不满、埋怨等；eg. He is always criticizing us.（二）一样过去时与过去进行时的区别：1.过去进行时表示动作的未完成性、连续性，着眼于动作的过程；一样过去时表示动作的完成，即动作发生过，且已终止，着眼于结果；如：She was writing a report last night and I don’t know if she has fin ished it.(昨晚一直在写)She wrote a report last night.（表示昨晚写了，同时写好了）2.过去进行时与always, forever等词连用表示一定的感情色彩；He was always throwing things about. (表示不满或厌恶)（三）今后时的几种表达：还可用一样现在时、现在进行时表示今后发生的动作；（四）今后进行时与今后完成时：1.今后进行时表示今后某一时刻发生的动作，结构为：will / shall be doing2.今后完成时表示到今后某时刻某动作已发生，结构为：will / shall h ave done,时刻状语为：by+表今后时刻的词语；如：I’ll be climbing the mountain this time the day after tomorrow.By the time he graduates from the college, he will have learned thre e foreign languages.（五）现在完成时及过去完成时的用法注意点：1.瞬时性动词与连续性动词的正确使用：与how long, for, since等表示一段时刻的状语连用时须用连续性动词，如：die-be dead, marry-be ma rried, begin-be on, begin to know-know等；2.注意have been to与have gone to的区别；4.by+过去时刻状语用过去完成时；5.有些动词的过去完成时表示过去未曾实现的意图、打算或期望，这类动词为：think, plan, mean, intend, hope, expect, suppose等；I had intended to visit you yesterday, but the rain prevented me.（六）现在/过去完成进行时的用法：强调动作连续到说话时且还在进行；结构：have (has) / had been doing比较：They have repaired the road.(表示路已修好)They have been repairing the road. （表示路还在修）有时两者可替换：She has taught in this middle school for ten years.She has been teaching in this sch ool for ten years.注意：完成进行时不可与瞬时性动词连用，如：finish, go, marry等；（七）某些固定句型中时态是固定的：1.This / That / It is the first time +从句（用现在完成时）2.It’s / has been +一段时刻+since从句（用过去时）3.It will be +一段时刻+before从句（用一样现在时）/ It was +一段时刻+before从句（用过去时）4. It’s time+从句（用过去时或should do）5.would rather+从句（用一样过去时/过去完成时）It’s getting late. I’d rather you took a taxi there.The film was boring. I’d rather I hadn’t gone to see it.二、语态语态概述英语的语态是通过动词形式的变化表现出来的。

谓语动词的时态和语态⽤法总结与讲解附练习谓语动词的时态和语态总结⼀、学习⽬标1. 掌握谓语动词的时态语态的基本结构和基本⽤法2. 了解并掌握谓语动词的时态语态在⾼考题中的考查形式：单句语法填空，单句改错，单句写作⼆、学习重点、难点重点：各种时态语态的基本⽤法和特别⽤法；动词时态的主要考点难点：各种时态语态的特别⽤法.三、学法指导⾃主学习；思考总结；讨论交流；合作探究⾃主练习：语法填空：1.【2019·全国卷III卷·】Our hosts shared many of their experiences and______ (recommend) wonderful places to eat, shop, and visit.2【北京I卷·】Hurry up! Mark and Carol_____________ (expect) us.3【2019·全国卷I卷·】In recent years some Inuit people in Nunavut_______________ (report) increases in bear sightings around human settlements, leading to a belief that populations are increasing.4【2018·全国卷I卷·】While running regularly can’t make you live forever, the review says it _____ (be) more effective at lengthening life than walking.5【2017·天津卷·】I__________ (drive) down to London when I suddenly found that I was on the wrong road.6.【2019·新课标I卷】Of the nineteen recognized polar bear subpopulations, three are declining, six ______ (be) stable, one is increasing, and nine lack enough data.7.【2019·新课标II卷·】Picking up her “Lifetime Achievement” award，proud Irene ___ ___(declare) she had no plans to retire (retire) from her 36-year-old business.8.【2019·新课标III卷·】On the last day of our week-long stay，we______________(invite) to attend a private concert on a beautiful farm on the North Shore under the stars, listening to musicians and meeting interesting locals.9.【2018·新课标卷II】Diets have changed in China — and so too has its top crop. Since 2011,thecountry______（grow）more corn than rice.10.【2018·新课标卷II】The Chinese Ministry of Agriculture finds that between 2005—when the government___________(start) a soil-testing program that/which gives specific fertilizer recommendations to farmers - and 2011, fertilizer use dropped by 7.7 million tons.改错题：1.【2019·新课标II卷·短⽂改错】One was that…,And the other is that I wanted to help people in need.2.【2019·新课标III卷·短⽂改错】Now my dream is to open a café.Though it may appear simple,it required a lot of ideas and efforts.3.【2018·新课标卷I·短⽂改错】During my last winter holiday, I went to the countryside with my father to visit my grandparents. I find a big change there.4.【2018·新课标卷II·短⽂改错】I did’t realize how right my parents are until I entered high school.5.【2018·新课标卷III·短⽂改错】It was Monday morning,and the writing class had just begin.6.【2017·新课标卷III·短⽂改错】I had grown not only physically,but also mentally in the past few years.思考总结:动词的时态和语态概述：1.含义：动词的时态和语态是英语___________的形式,表⽰动作发⽣的时间和所处的状态.2. 学习思路：1).时态和语态重在理解，注意语境；2).要建⽴时，体，语态概念；时---现在时，过去时，将来时，过去将来时（事情发⽣在什么时候，注意主从句）体---⼀般体，进⾏体，完成体，完成进⾏体（动作处于什么状态；经常/进⾏/完成等）语态---主动，被动（主语和动词的关系，主谓or动宾）3.动词的时态和语态解题技巧：1)时间标志词法——不同的时态有与其搭配的时间词汇和短语，这些时间标志词或短语会提⽰应使⽤何种语态.2)语境推断法----有时句中⽆时间标志词或短语，这时需要联系主句或分句中的谓语并结合句意综合判断，推测出使⽤何种时态.3)固定句型提⽰法----在⼀些句型中，使⽤何种时态往往有其规律，判断句型有助于解答时态题，但注意理解句意仍是前提.①It/This is the +序数词+time+that从句（现在完成时）It/This was the +序数词+time+that从句（过去完成时）②It is/ has been+⼀段时间+since从句（⼀般过去时）It was/ had been+⼀段时间+since从句（过去完成时）③Was/were about to do…when从句（⼀般过去时）④Was/were doing…when从句（⼀般过去时）⑤It will be+⼀段时间+before从句（⼀般现在时）It was+⼀段时间+before从句（⼀般过去时）⑥Hardly had…done…when从句（⼀般过去时）No sooner had…done…than从句（⼀般过去时）⑦祈使句+and/or+陈述句（常⽤⼀般将来时）⑧while引导的时间状语从句中谓语动词为延续性动词，时态多为现在进⾏时或过去进⾏时动词的时态和语态详解：⼀、动词的时态：1.⼀般现在时谓语动词的结构：______________________1）表⽰现状、性质、状态和经常性的或习惯性的动作。

初中难点解析动词时态与语态的区别及用法动词时态和语态是初中英语学习过程中的难点问题。

时态（Tense）是指动词在不同时间点所表示的状态或动作，而语态（Voice）则涉及动词在句子中的主动或被动表达。

正确理解和使用动词时态和语态对于学生们提高英语表达能力至关重要。

本文将解析动词时态和语态的区别，并介绍其用法。

一、动词时态1. 一般现在时（Simple Present Tense）一般现在时描述经常或习惯性发生的动作，或者一直存在的状态。

它的基本构成是由动词原形构成。

例句：He plays basketball every Sunday.（他每个星期天打篮球。

）用法提示：一般现在时常与频率副词（如always, often, usually等）连用。

2. 现在进行时（Present Continuous Tense）现在进行时表示现在正在进行的动作。

它由“be动词 + 现在分词”构成。

例句：They are watching TV at the moment.（他们此刻正在看电视。

）用法提示：现在进行时通常表示现阶段的动作。

3. 一般过去时（Simple Past Tense）一般过去时用于描述过去发生的动作或状态。

通常是通过在动词原形后加上了-ed或-d来表示。

例句：We went to the park yesterday.（我们昨天去了公园。

）用法提示：一般过去时中的时间状语词（如yesterday, last week等）常常与过去时连用。

4. 过去进行时（Past Continuous Tense）过去进行时用于描述过去某个时间正在进行的动作。

它由“was/were + 现在分词”构成。

例句：She was studying when I called her.（我给她打电话时，她正在学习。

）用法提示：过去进行时中常使用时间状语词（如when, while等）来表示过去的时间点。

5. 将来时（Future Tense）将来时用于表示将来发生的动作或状态。

动词时态和语态重点讲解篇一：动词时态和语态讲解动词时态和语态讲解动词时态1.一般现在时的基本用法主要表示目前的特征或状态、现在经常性或习惯性的动作、客观存在及普遍真理等。

I ___ all the cooking for my family，but recently I’ve been too busy to do it.A. will doB. doC. am doingD. had doneThe teacher said that the sun ________ in the east.A. roseB. raisesC. risesD. is rising2.一般现在时在状语从句中的用法在以when，until (till)，as soon as，by the time，after，before 等引导的时间状语从句或以if，unless，once等引导的条件状语从句以及以no matter when，however，even if等引导的让步状语从句中，如果主句中的动词用一般将来时，从句中的动词通常用一般现在时代替一般将来时。

—When ________ again？—When he ________，I’ll let you know.A.he comes；comesB.will he come；will comeC.he comes；will comeD.will he come；comesI can’t tell you if it ________ tomorrow if you ________ me.A.rains；will askB.shall rain；askC.will rain；askD.would rain；will ask二、一般过去时1.一般过去时的基本用法(1)表示在过去某个时间所发生的动作或存在的状态，或表示在过去一段时间内的经常性或习惯性动作。

(2)常用的时间状语有：yesterday，last year，the other day，just now，three days ago，in 1999等。

初中英语语法专项复习：英语各个时态和语态讲解及练习题初中英语有16种时态,但是常用的只有9种：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、现在完成时、过去完成时、过去将来时、现在完成进行时;下面分别介绍;1、一般现在时的用法1 一般现在时表示经常性、习惯性的动作；表示现在的状态、特征和真理;句中常用always,usually,often,sometimes,seldom,rarely,never,every daymorning,Monday,week,...etc.,every there years,once a weekday,month,...etc.,...等时间状语;例如：a. He goes to school every day.b. He is very happy.earth moves around the sun.2 在时间状语从句和条件状语从句中,用一般现在时表示将来;例如：a. If you come this afternoon, we’ll have a meeting.b. When I graduate, I’ll go to countryside.2.一般过去时的用法1 表示过去某时间发生的事、存在的状态或过反复发生的动作;常和:last weeknight,Monday,month,year,...etc.four years agodays,month,...etc.before1980three,liberation,从句,...etc.the day before yesterday,the day before last,the year before last,just now,a monent ago,yesterday,yesterday morning,this morning,at first,at last,in the end,finally,then,..a. He saw Mr. Wang yesterday.b. He worked in a factory in 1986.2表示过去经常发生的动作, 也可用“used to “ 和“would + 动词原形”; I used to smoke. During the vacation I wouldm in the sea.注：”used to “ 表示过去常发生而现在不再发生的动作或存在的状态;a. I am used to the climate here.b. He is used tomming in winter.3.一般将来时的用法一般将来时表示将来的动作或状态;其表达形式除了“ will 或shall + 动词原形”表示即将发生的或最近打算进行的事;常和：next weekMonday,month,year,...etc.in three daysan hour,...etc.tomorrow,tomorrow morning,the day after tomorrow,the day after next,the year after next,tonight,in 20102016...etc.this evening,this Saturday,after Wednesday,soon,sometime next week,one day in futuer,sooner or later,...1be going to do 结构It is going to rain.We are going to have a meeting today.2 “be about to + 动词原形” 表示即将发生的动作,意为be ready to do sth. 后面一般不跟时间状语; We are about to leave.3 go , come , start, move, leave, arrive ,stay 等可用进行时态表示按计划即将发生的动作;I’m leaving for Beijing.4.现在进行时的用法1 现在进行时表示现在正在进行的动作,由“ be + 现在分词” 构成;常和：now,these daysweeks,months,...etc. this monthweek,...etc.Look,Listen,...另外, “系动词+ 介词或副词” 也表示进行时的意义;What are you doingThe bridge is under construction.2 表示感觉、愿望和状态的某些动词如have, be , here, se, like 等一般不用进行;5.过去进行时的用法1 过去进行时过去某一时刻、某一阶段正进行的动作,由“ was were + 现在分词”构成;常和：this time yesterday,this time last Friday,in those days,at nine last night,from one to three yesterday afternoon,...In 1980 he was studying in a university.He was reading a novel when I came in.6.现在完成时的用法现在完成时由“have/has + 过去分词.其使用有两种情况：1 现在完成时所表示的动作在说话之前已完成,但对现在有影响;句中没有具体时间状语;常和：just,alreadly,yet,never,ever,now,before,this week,today,these days,once,twice,three times,...He has gone to Fuzhou.He has been to Fuzhou.2 现在完成时所表示的动作开始于过去,持续到现在,也许还会持续下去常用for 和since表示一段时间的状语或since then1949,last Monday,two o'clock,从句...,etc.,ever since then,for three daysa long time,two hours,...etc.so far , now, today, this wek month, year 等表示包括现在内的状语;He has studied English for 5 years.He has studied English since 1985.Now I have finished the work..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 等表示一般时间的词连用;正确：I have bought the book already.错误：I have bought the book for two years.改：I have had the bookl for two years.7．过去完成时的用法1 过去完成时由“had + 过去分词”构成;过去完成时的动作表示过去某一时刻或某一时刻或某一动作之前完成的动作或状态;句中常用by then1977,yesterday,eight last night,the time we got there,...etc.by the end of last termweek,year,month,...etc..by, before, until, when 等词引导的时间状语;By the end of last year we had built five new houses.I had learnt 5000 words before I entered the university.2过去完成时的动词还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或持续下去;Before he slept, he had worked for 12 hours.8．过去将来时的用法过去将来时表示从过去的某个时间看来将要发生的动作或存在的状态;过去将来时由“should 或would + 动词原形” 构成;第一人称用should, 其他人称用would. ;常和：They were sure that they would succeed.二动词语态1．当句子的主语是动作的执行者时, 谓语的形式叫主动语态;句子的主语是动作承受者时,谓语的形式叫被动作语态;被动语态由助动词be + 过去分词构成,时态通过be 表现出来;1 一般现在时：You are required to do this.2 一般过去时：The story was told by her.3 一般将来时：The problem will be discussed tomorrow.4 现在进行时：The road is being widened.5 过去进行时：The new tool was being made.6 现在完成时：The novel has been read.7 过去完成时：He said that the work had been finished.8 过去将来时：He said that the trees would be planted soon.2. 一些特殊的被动结构1 带情态动词的被动结构：The problem must be solved soon.2 带不定式的被动结构：The room is going to be painted.The homework needs to be done with care.3 短语动词的被动：a.不及物动词+介词：若这类短语动词是及物性的,则可用于被动语态中,如：laugh at, look after, talk about, think of 等;若这类短语动词是不及物性的则不可用于被动语态中,如：book up, look down. 等b.及物动词+副词：bring about, carry out, find out, make out, put away, put off, take up, turn down, turn out, wipe out 等c. 动词+副词+介词：do away with, face up to, give into ,look down upon, make up with等d. 动词+名词+介词：catch sight of, keep on eye on, make a fool of , pay attention to , put an end to , set fire/light to , take notice of 等4 带复合宾语的动词在改为被动语态时,一般把主动结构中的宾语改为主语,宾语补足语保留在谓语后面;We always keep the classroom clean.比较：The classroom is always kept clean.5主动形式表示被动意义的词;常见的有：a.主动形式,这时动名词同句中的主语有动宾关系;The children need looking after.The windows wants /requires repairing.This point deserves mentioning.练习题1. It is a fine day. The sun __________shine brightly.2. They ___________visit the Science Museum next Sunday.3. Mr Brown________live in Beijing since he came to China.4. Mr Wang ________teach us English two years ago.5. The Smiths _______________ watch TV at this time last night.6. We __________learn about ten English songs by the end of last term.7. Father said that he ____________buy a new bike for me the next Friday.8. Bill isn¡¯t here. He ___________chat with his friends in the classroom.9. The teacher said that the moon __________go round the earth.10. The Young Pioneers will go to the zoo if it ____________not rain this Sunday.11. Listen They __________talk about the new film.12. Jim asked us what ___________happen in China in 1976.13. My mobile phone ___________steal on a bus last week.14. The host ____________interview the little boy just now.15. The Greens __________watch TV now.16. He said that he _____________ring me up when he got there.17. We ____________learn English for about three years.18. My brother_____________join the League in 1997.19. The farmers __________pick apples when I saw them.20. The red skirt __________cost the girl forty yuan.21. The film ____________begin when I got to the cinema.22. The girl told me that she wanted to be an English teacher when she _____grow up.23. My sister is a student and she _____________study at a middle school nearby.24. Mr Green __________travel to several places in South China since he came here.25. You _________catch the early bus if you get up early.26. _______you been________wear glasses all the time27. I’ll go home as soon as I _______finish my homework.29. Most science books are ______write in English.30. I ____________stay there for two months last year.31. Tell Lily to call me as soon as she _______.A. will arriveB. gets thereC. has goneD. reach here32. ----Hi, Kate. You look tired. What’s the matter ----I ______ well last night.A. didn’t sleepB. don’t sleepC. haven’t sleptD. won’t sleep33. ----Excuse me, look at the sign over there, please. Could you stop smoking----Sorry, I ____ that.A. didn’t seeB. don’t seeC. won’t seeD. can’t see34. ----Well, I found this. I think it must be yours. ----My watch Thank you. Where _____itA. do you findB. had you foundC. were you findingD. did you find35. ----Don you know when Dr White ____ for dinner this evening----No, but I think he ____ when he is free.A. will come; comesB. will come; will comeC. comes; comesD. comes; will come36. Look at those black clouds. It _____ rain. Let’s hurry. A. maybe B. would C. has D. is going to37. ----Jimmy is leaving for a holiday. ----Really Where ____ he ____A. has; goneB. will; goC. did; goD. does; go38. ----Shall we go shopping now ---Sorry, I can't. I ____ my shirts.A. washB. washesC. washedD. am washing39. ----I called you yesterday evening, but there was no answer.----Oh, I am sorry. I ___ dinner at my friend's home.A. haveB. hadC. was havingD. have had40. The Oriental Pearl TV Tower ____ thousands of visitors since 1995.A. attractedB. attractsC. has attractedD. will attract46. ----Why didn't you go to the cinema yesterday -----Because I ____ the film before.A. had seenB. have seenC. have watchedD. has watched47. I don't think John saw me. He ____ a book at that moment.A. just readB. has just readC. was just readingD. had just read48. Mr Smith ____ a book about China last year but I don't know whether he has finished it.A. has writtenB. wroteC. had writtenD. was writing49. Mr White ____ the newspaper while his daughter ____TV.A. has read; was watchingB. was reading; watchedC. was reading; was watchingD. reading; watched50. ---- I ____ you at the meeting. Why ----I was ill. A. saw B. have seen C. not see D. didn't see51. The 29th Olympic Games ____ in Beijing in 2008. A. hold B. will hold C. will be held D. held52. Hurry up The play ____ for ten minutes. A. has been on B. has begun C. had begun D. began53. ----May I speak to Mr Smith ----Sorry, he ____ Australia. But he ____ in two days.A. has been to; will come backB. has gone to; will be backC. has been in; would come backD. is leaving for; doesn't come back54. I can't go to the theater tonight because I ____ my ticket.A. have lostB. had lostC. will loseD. was losing55. ----What a nice bike How long ____ you ____ it ----Just two weeks.A. have; boughtB. did; buyC. have; hadD. are; having56. ----I'm sorry to have kept you waiting. ----Oh, not at all. I ____ here only for a few minutes.A. have comeB. had beenC. wasD. have been57. ----____ my dictionary anywhere ---- Yes. I saw it on your desk a moment ago.A. Did you seeB. If you seeC. Had you seenD. Would you see58. We were all surprised when he mad it clear that he ____ office soon.A. leavesB. would leaveC. will leaveD. had left答案：I. 1. shines/ is shining 2. are going to/ will visit 3. has lived 4. taught5. were watching6. had learned7. would buy8. is chatting9. goes 10.doesn't rain 11. are talking 12. happened 13. was stolen 14. interviewed15. are watching16. would ring 17. have learned 18. joined 19. were picking 20. cost21. had begun 22. grew 23. studies 24. has traveled 25. will catch26. Have; wearing 27. finish 28. haven't heard 29. written 30. stayedII. 31--35 BAADB 36--40 DBDCC 41--45 ACBAC 46--50 ACDCD51--55 CABAC 56--60 DABDA 61--65 BDBAB 66-70 BDABC 71--75 BCADD。

英语的时态（讲与练）（一）谓语动词的形式:英语的时态是通过谓语动词的变化来体现的。

因此，了解谓语动词的形式及其变化规律非常重要。

英语的实义动词有以下五种形式：（1）动词原形：动词原形在句子中形式不变。

主要用于主语为第一、二人称的一般现在时，情态动词之后,或根据语法规定必须用动词原形的其他情况。

（2）—般现在时第三人称单数形式（简称现单三）：主要用于主语为第三人称单数的一般现在时。

（3）过去式：主要用于一般过去时。

（4）现在分词：主要用于进行时态。

（5）过去分词：主要用于完成时态，或被动语态。

不规则动词的过去式和过去分词有其特殊变化形式，需要个别记忆，课本后页有详细完整的不规则动词表。

谓语动词现在分（二）谓语动词的时态：“时态”就是通过谓语动词的形态变化，来表达动作发生的 时间（现在、过去、将来、过去将来）及所处的状态（一般、进行、完成、完成进行）。

1、一般现在时（1）构成：通常以动词原形表示。

主语为第三人称单数时，用单三形式。

2）用法：1）表示现状、性质、状态和经常的或习惯性的动作。

He has an uncle.他有个叔叔。

Autu mn follows summer. 夏天之后是秋天。

这些动词可与 often, usually, always, sometimes, every day, once a week, on Sun days, n ever 等表示经常性或习惯性的时间状语连用。

例如： Do you ofte n go to the cin ema?你经常去看电影吗？Tom does not study as hard as Jane. 汤姆在学习方面不如简努力。

The pla ne takes off at six past five.飞机将于六点零五分起飞。

Tomorrow is Sun day. 明天是星期天。

Our summer vacatio n begi ns in early July. 我们的暑假七月初开始。