20个常用虚词英语

有很多的同学是非常想知道，英语虚词有哪些，意义和用法是什么，我整理了相关信息，希望会对大家有所帮助！

一、冠词(art..)：用在名词前，帮助说明名词。如：a，an，the.1.不定冠词:a，an2.定冠词：the二、介词(prep.)：表示它后面的名词或代词与其他句子成分的关系。如in，on，from，above，behind.1.简单介词：是由一个单词构成的介词。可分为三类：①普通介词:如at，by，for，from，in，of，on，to，with等②合成介词:如onto，into，within等③分词介词：如including等2.二重介词：是由两个简单介词连用而构成的介词。如：from behind，since before，until after等3.短语介词：是由两个或两个以上的词所组成的短语构成的介词。如：in front of，because of，instead of等三、连词(conj.)：用来连接词、短语或句子。按其在句子中的作用可分为并列连词和从属连词：1.并列连词①表示平行或对等关系的并列连词：and，both…and，as well as，not only…but also，neither…nor等②表示转折关系的并列连词:but，yet，while等③表示选择关系的并列连词：or，either…or等④表示因果关系的并列连词：for，so等2.从属连词：是引导从句的连词①引导名词性从句的连词：that，whether，if~ 1 / 2 ~②引导副词性从句的连词：when，while，as，since，before，after，once，as soon as，until，till，because，now that，although，though，even if，even though，no matter how，no matter what，whatever，however，whether…or，if，unless，so long as，as long as，in order that，so that，so…that，as if，as though，than，where，wherever等四、感叹词(interj..)表示喜、怒、哀、乐等感情。如：oh，well，hi，hell

连词的作用

连词的作用就是连接句子,词,短语,按其在句中的功能,句子可分为并列句,主从复合句.不同的连词引导的句子种类也不同.如:and, but, so, or一类连词通常引导并列句;if, as soon as, though, the moment, as…as… than 等,考生在备考复习中,可从句式分析的角度入手,把握句子的类型,通过句式,掌握连词的用法,辨析连词在不同句式中的意义差别及用法特点.连词在并列句中的用法及连接词,短语这里不再讨论,连词引导从句的功能以下表为例:

引导从句的连词的功能

主语从句

What, that, whether, who, which, when, where, how, why

宾语从句

What, that, whether, if, who, which, whose, when, where, how, why

表语从句

What, that, whether, as if, who, which, when, where, how, why

同位语从句

That, whether, when, where, how, why

定语从句

That, who, whom, whose, which, when, where, why, as

状语从句

时间

When, while, after, until, till, before, as, as soon as, every time, the moment, since, the first time, next time, by the time, the day, directly, immediately, instantly

地点

Where, wherever, anywhere, everywhere

原因

Because, since, as, for, now that, not that…but that, seeing that

目的

So, so that, in order that, in case, for fear that, lest

结果

So…that, such…that, so that, with the result that

条件

If, unless, if only/only if, as/so long as, in case, supposing (that), given that, on condition that, provided/providing that

让步

Though, although, even though, even if, while, whether…or, whether…or not, whoever, whomever, wherever, whenever, however, whatever, whichever, despite the fact that, regardless of(the fact that)

比较

As, than

方式

As, as if, as though, the way