内容正文:
第10讲 时态语态
1、 知识整合
在高考英语中,动词的时态和语态是重中之重,试题在考查固定句式中的时态和语态的同时,注重在上下文语境中考查时态和语态。要了解几种时态的一些常规规则,答题时要研读题干,搜索出尽可能多的“时间参照信息”,尤其要注意时态的呼应情况。
时态
主动语态形式
被动语态形式
一般现在时
am/is/are/do/does
am/is/are done
一般过去时
was/were/did
was/were done
现在完成时
has/have done
has/have been done
现在完成进行时
has/have been doing
/
现在进行时
am/is/are doing
am/is/are being done
过去进行时
was/were doing
was/were being done
过去完成时
had done
had been done
将来完成时
will/shall have done
will /shall have been done
一般将来时
will /shall do
am/is/are going to do
am/is/are coming/leaving
am/is/are to do
am/is/are about to do
will /shall be done
am/is/are to be done
过去将来时
would do
was going to do
was coming/leaving
was to do
was about to do
would be done
was/were to be done
将来进行时
will /shall be doing
/
考点一 一般现在时
一般现在时表示动作的经常性或真理;表示现状、性质、状态时多用系动词或状态动词;在条件、时间、让步状语从句中用一般现在时或现在完成时表示将来;表示预计或规定;方位副词或介词短语放在句首,主语是名词,且全部倒装时,用一般现在时表示正在发生的动作;还可使用于文学作品和文学评论中。
考点二 一般过去时和现在完成时
一般过去时(标志词:yesterday,just now,last year,the other day等)表示动作发生在过去,和现在毫无关系。
现在完成时(标志词:since,in the past/last years,just,recent(ly),lately,so far=up to now=up until now=by now,already,yet,several/many/...times)则强调的是对现在的影响和结果,动作到现在刚完成或还在继续。
请区别下列几组句子:[来源:学科网ZXXK]
①He has lived in London for three years.(现在还住在伦敦)
He lived in London for three years.(现在不在伦敦了)
②It's two years since he smoked.(他不抽烟已两年了)
It's two years since he began to smoke.(他抽烟已有两年了)
③This is the first/second/...time (that) I have_visited the school.
This was the first/second/...time I had_visited the school.
④ He was writing a book last year.(去年他在写一本书)
He wrote a book last year.(去年他写了一本书)
⑤I thought he was an American.(我原以为他是美国人)
I think he is an American.(我想他是美国人)
考点三 过去完成时和将来完成时
过去完成时表示一件事情发生在过去,而另一件事情先于它发生(即表示“过去的过去”)。常用的时间状语有:by then,by that time,by the end of,before 2000,by the time,hardly/scarcely/rarely...when...和no sooner...than...
[注]表示原打算做但未做的几种表达:
①I had hoped/expected/meant/intended/... to do...,but...
=I hoped/expected/... to have done...,but...
=I would like/lo