内容发布更新时间 : 2024/12/25 11:08:07星期一 下面是文章的全部内容请认真阅读。

后的假设内容的语法结构和wish虚拟的结构一样。

L. 33 A Day to Remember 中原句， “As if this were not enough to reduce you to tears, your husband arrives.” 就利用了和现在事实相反的假设虚拟。 注：Something is to happened，I'm to face it。

高考英语之虚拟语气归纳整理 - 注意事项：

使用虚拟条件句时要注意的几点：

1．当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为“错综时间条件句”，动词的形式要根据它所表示的时间作出相应的调整。如： If you had followed my advice just now, you would be better now.

If you had studied hard before, you would be a college student now, and you would graduate from a college in four years’ time. 2．if 省略句

在条件句中可省略if, 把were, had, should提到句首 , 变为倒装句式。如： If I were at school again, I would study harder. → Were I at school again, I would study harder.

If you had come earlier, you would catch the bus. → Had you come earlier, you would catch the bus.

If it should rain tomorrow, we would not go climbing. → Should it rain tomorrow, we would not go climbing.

注意：若省略的条件句中的谓语动词是否定形式时，不能用动词的缩略形式。如：我们可以说：Were it not for the expense, I would go abroad now. 但不能说：Weren't it for the expense, I would go abroad now.

3．用介词短语代替条件状语从句。常用的介词有with, without, but for。如： What would you do with a million dollars? ( = if you had a million dollars) We couldn't have finished the work ahead of time without your help. ( = if we hadn't got your help)

But for the rain ( = If it hadn't been for the rain ), we would have finished the work. 4．含蓄条件句

有时为了表达的需要，在虚拟语气中并不总是出现if引导的条件句，而通过其他手段来代替条件句。

I was ill that day. Otherwise, I would have taken part in the sports meet. (副词)

He telephoned to inform me of your birthday, or I would have known nothing

about it. (连词)

A man who stopped drinking water would be dead in about seven days. （定语从句）

I might have given you more help, but I was too busy. (连词)

Everything taken into consideration, they would have raiser their output quickly. (独立主格结构) 混合型与含蓄型虚拟语气 1。混合型虚拟语气：

当虚拟条件从句与结果主语所表达的时间不一致时，被称为“混合条件句”，这种虚拟语气被称为“混合型虚拟语气”，动词的形式要根据它所表达的时间作相应调整。如： If you had followedthe doctor's advice ,he would be all right now.(条件从句表达的时间是过去，因此用had+过去分词；主句表示的时间是现在，因此用would+动词原形)

2.含蓄型虚拟语气：

有时候，虚拟条件不是通过if引导的条件句来表示，而是暗含在上下文中 （1）.用but for 、without(如果没有）等来代替条件从句，如

Without electricity human life would be quite different=If there were no electricity ,human life would be quite different

(2) 用otherwise、or(or else),even though等表示与上文的情况相反，从而引出虚拟语气。如：

I lost your address.Otherwise,I would have visited you long before. =I lost your address.If I hadn't lost your address ,I would have visited you long before.

(3) 虚拟条件通过but暗示出来。如：

He would have given you more help,but he was too busy

他本来会给你更多的帮助，但是他太忙了。也就是说，如果那时他不忙，他可以给你更多的帮助。句中but he was too busy实际上暗示了一个虚拟条件——如果那时他不忙 He would lose weight,but he eats too much

他本来可以减肥的，但是他吃的太多了。也就是说，如果他吃得不多的话，他是可以减肥的。句中的but he eats too much实际上暗示了一个虚拟条件——如果他吃得不多。

强调句

强调句是一种修辞，是人们为了表达自己的意愿或情感而使用的一种形式。通过各种方式对句子中的某个部分进行强调，从而起到修辞的作用。 英语常用的强调结构是\is (was)+被强调部分(主语、宾语或状语)+who (that)...\。一般说来,被强调部分指人时,用who;指事物时用that,但that也可以指人。在美国英语中指事物时常用which来代替that。 1. 陈述句的强调句型 It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其他部分。 例子 It was yesterday that he met Li Ping. 2. 一般疑问句的强调句型 同上，只是把is/ was提到it前面。 例子 Was it yesterday that he met Li Ping? 3. 特殊疑问句的强调句型 被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其他部分？ 例子 When and where was it that you were born? 4.not … until … 句型的强调句 A. 句型为：It is/ was not until + 被强调部分 + that + 其他部分 普通句：He didn't go to bed until/ till his wife came back. 强调句：It was not until his wife came back that he went to bed. B. 注意： 此句型只用until，不用till。但如果不是强调句型，till, until可通用；因为句型中It is/ was not ... 已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。 5.谓语动词的强调 A. It is/ was ... that ... 结构不能强调谓语，如果需要强调谓语时，用助动词do/ does或did Do sit down. 务必请坐。 Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！ B. 注意： 此种强调只用do/ does和did，没有别的形式；过去时用did，后面的谓语动词用原形。 强调形式

常见到的强调形式，共有以下七类： ⒈用do\\does\\did + V可表强调

Some people do believe that nuclear power poses a threat to the world peace.

⒉adv或adj可表强调：Never \\ only\\ Very

This is the very question that deserves careful analysis. ⒊双重否定可表强调

Taking part-time jobs is never without drawbacks. ⒋what引导的主从可表强调 What really matters is cooperation. ⒌倒装可表强调(凡是倒装都可以表示强调)

Little do people take into account the seriousness of this problem. ⒍比较状语从句可表强调

Nothing is more imperative than to learn from the past. ⒎强调句型可表强调

It is \\was +被强调部份+ that \\ who +原句剩余部份

It is stability that destroys people’s ambition and barricades people’s steps.

语法结构

强调句的十种结构： 1．用助动词“do（does/did）+动词原形”来表示强调： Do write to me when you get there．你到那儿后务必给我来信。 2．用形容词very，only，single，such等修饰名词或形容词来加强语气： How dare you buy such expensive jewels？你怎么敢买这么贵的宝石呢？ 3．用ever，never，very，just等副词和badly，highly，really等带有－l y的副词来进行强调： I really don’t know what to do next．我的确不知道下一步该怎么做。 4．用in the world，on earth，at all等介词短语可以表达更强的语气（常用于疑问句）： Where in the world could he be？他到底会在哪儿？ 5．用感叹句来表示强烈的感情，突出说话人的情感： How interesting a story it is！这是一个多么有趣的故事啊！ 6．用重复来表示强调： Why！why！The cage is empty！啊！啊！箱子是空的。 7．用倒装句（也就是将要强调的句子或被强调的部分置于句首）来加强语气： On the table were some flowers．桌上摆着一些花。（强调地点） 8．用强调句型：“It is（was）+被强调的部分+that（who）+原句其它部分”来强调说话人的意愿： It was on Monday night that all this happened．所有这一切发生在周一晚上。 9．用If来表示强调： 1）If从句+I don’t know who/what，etc．does/is/has，etc． 主语部分也可以用nobody does/is/has，etc．或everybody does/is/has，et c．来代替（这里的if从句往往是正话反说，反话正说）： If he can’t do it，I don’t know who can．要是他做不了这件事，我不知道还有谁能做。（强调只有他能做） If Jim is a coward，everybody is．要是吉姆是个胆小鬼，那么人人都是胆小鬼。（强调吉姆不是胆小鬼） 2）if从句+it be主句（此用法可看成是第8中强调句型的变形，即把所要强调的内容放在it be的后面，把其它内容放在由if引导的从句中）： If anyone knew the truth，it was Tom．如果说谁了解事实的真相，那便是汤姆。 10．用破折号、黑体字也可以表示强调，加强语气： It’s because of hard work—ten years of hard work．那是因为艰苦的工作--十年艰苦的工作！ He began the work in late May．他在五月底开始的这项工作。（强调时间） 注意事项 that后的强调句如果是原因状语从句，从句只能用because引导，不能用since，as或why。 It was because the water had risen that they could not cross the river。 倒装句

英语的基本句型是主语 + 谓语。如果将主语与谓语调换, 称倒装句。倒装句分全倒装句和半倒装句。

一、 全倒装: 主语与谓语交换位置不需任何助动词, 叫全倒装。全倒装只用于一般现在时和一般过去时。全倒装有以下三种情况: