初中英语动词时态和语态讲解

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1、初中英语动词时态和语态讲解(一) 英语语法中的时态(tense)是一种动词形式,不同的时态用以表示不同的时间与方式。 是表示行为、动作、状态在各种时间条件下的动词形式。英语动词有16种时态,但是中考常考时态包括6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.下面分别介绍。 1、 一般现在时的用法 1) 表示经常性、习惯性的动作;表示现在的状态、特征、客观事实和真理。句中常用 often, usually, every day 等时间状语。例如: a. I get up early every morning. (经常性的动作)b. He is very upset

2、. (状态)c.The earth moves around the sun. (客观事实)d.Knowledge is power(真理)(2013武汉)-What does Toms uncle do?-He is a teacher. He ( )physics at a school now. A.will teach B.has taught C.teaches D.taught 2) 在由连词if, unless, before, as soon as, when, once, however, until 等引导的状语从句中,主句用将来时,从句必须用现在时代替将来时。如: a.

3、If it rains tomorrow, well put off the game.b. When he comes, Ill let you know.c.I will wait till he comes. When you ( ) at a restaurant, please order just enough food.(2013陕西)A .ate B.will eat C.eat D.have eatenHenry will give us a report as soon as he (arrives).(2013 河北)A.arrives B.arrived C.is ar

4、riving D.will arrive3) 有时这个时态表示按计划、规定要发生的动作(句中都带有时间状语),但限于少数动词,如:begin, come, leave, go ,arrive, start , stop, return, open, close等。例如: a. The meeting begins at seven. b. The rain starts at nine in the morning. 4) 表示状态和感觉的动词(be, like, hate, think, remember, find, sound 等)常用一般现在进行时。 a. I like English

5、 very much. b. The story sounds very interesting. 5) 书报的标题、小说等情节介绍常用一般现在时。 2.一般过去时的用法 1) 表示过去某一时间所发生的动作或存在的状态。常和表示过去的时间状语连用(常见的有:yesterday, last night , two days ago,in 1940,just now, then,the year before last, in the past, before,at that time等)。如:a. He saw Mr. Wang yesterday. b. He was born in 1960

6、. The school boy( ) to the blind man.on his way home yesterday afternoon.(2013 上海)A.apologizes B.apologized C.will apologize D.has apologized-Thats a nice mobile phone.-So it is.My aunt( )it for my last birthday.(2013 武汉)A.buy B.will buy C.have bought D.bought2)在过去一段时间内的经常性或习惯性动作。如:We often played t

7、ogether when we were children. 我们小时候常在一起玩。(2013 宁波)Tony(played)football every weekend when he was young注:表示过去经常发生的动作还可用used to 和would。如:He used to smoke a lot, but he doesnt now. 他过去经常抽烟,但现在不抽了。Whenever we were in trouble, he would help us. 每当我们遇到困难,他都会帮助我们。3.一般将来时的用法 一般将来时表示将来的动作或状态。表达形式1)“will、sha

8、ll/am、be going to+动词原形”表示即将发生的或最近打算进行的事,也用来表示自然现象。(常与一般将来时连用的时间状语: next time,tomorrow,tomorrow evening, the day after tomorrow, this afternoon, next year, before long, in the future.)a)I/we will/shall have a meeting .b)You/He/She/It/They will leave for Tianjin.c )It is going to rain. d )We are going

9、 to have a meeting today. (2013北京)Mr.Green, a famous writer,(will visit) our school next week.2)“be to + 动词原形” 表示按计划进行或征求对方意见,或按职责、义务和要求必须去做的事或即将发生的动作。 a )The boy is to go to school tomorrow. b) Are we to go on with this work? 3) “be about to + 动词原形” 表示客观就要发生的事,马上就要发生。意为 be ready to do sth. 后面一般不跟具体

10、的时间状语连用。 We are about to leave. 4) go , come , start, move, sail, leave, arrive ,stay 等可用进行时态表示按计划即将发生的动作。Im leaving for Beijing. 5) 某些动词(如come, go ,leave, arrive, start, get , stay 等)的一般现在时也可表示将来。 a )The meeting starts at five oclock. b )He gets off at the next stop. 4.现在进行时的用法 1) 现在进行时表示现在正在进行尚未完成

11、的动作或状态,由“to be + 现在分词” 构成。另外, “系动词 + 介词或副词” 也表示进行时的意义。a.What are you doing? b.The bridge is under construction. (2013 上海)Look, so many passengers(are playing)with their smart phones on the underground.注:由 while(when)引导的状语从句,动词通常要用进行式(现在进行式,过去进行式)。(2013 广东)Todays young people cant live without smart

12、phones. They keep their hands on the phones wherever they go, even while they( are having)meals.2) 表示感觉、愿望和状态的某些动词(如have, be , hear, see, 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。 a .In 1980 he was studying in a university. b .He was reading a novel when I came

13、in. (2013天津)I saw him in the library yesterday. He( was reading)a book at that moment.(2013 杭州)Sally took a photo of her friends while they(were playing)computer games.6.现在完成时的用法现在完成时由 “have + 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。 I have just come back from the United States.(2013

14、 连云港)Julies father went to London last month.He(has been) there three times.注:用法比较 have gone to 与have been to Have gone to 表示的意思为“去而未归”,而have been to 的意思是“去过”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so far , now, today, this week (month,

15、year ) 等状语。 a )He has studied English for 5 years. b ) He has studied English since 1985. c )Now I have finished the work. (2013北京)Miss Lin (has done) a lot of work for the poor area since 2010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。 3)现在完成进行时还可用时间和条件状语从句中,表示将来某时完成的动作。 a )Ill go o your home when I have finished my homework. b )If it has stopped snowing in the morning, well go to the park. (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。中考语态的考查侧重于以下几个方面:主动语态和被动语态的选择,各种时态的被动

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