she feels very happy.(副词very修饰形容词happy)
she goes to work early.(副词early修饰动词go)
Ibought a bike yesterday.(副词yesterday表示时间)也可以说yesterday, i bought a bike.
Ilooked at the young man and the young woman angrily.(副词angrily表示方式)
The young people will meet them at the station.(副词短语at the station表示地点)
如果一个句子中同时包含一种以上的副词时,地点副词一般位于通常位于方式之后,时间之前。
如:Bobareread quietly in her room all afternoon.
状语从句根据它表示的意思可分为时间,原因,条件,比较,结果,目的等类。
时间状语从句:是由when, as, while, after, before, since, until, as soon as等从属连词引导的状语从句。
时间状语从句中的谓语动词不能用一般将来时,只能用一般现在时表示将来发生的动作或存在的状态。如:I will call you as soon as I arrive there.
原因状语从句:because, since, as和for都表示原因。常常令我们不知该用哪个好。我们来比较一下。
because语势最强,回答why提出的问题,用来说明人所不知的原因。当能够很明显的看出原因或人们已知原因,就用as或since。如:I don’t like that coat,because the color looks terrible.
由because引导的从句如果放在句末,且前面有逗号,则可以用for来代替。但如果不是说明直接原因,而是多种情况加以推断,就只能用for。如:He is not here, because/for his mother is ill.
目的状语从句:表示目的状语的从句可以由in order that, so that等词引导。如:You must raise your voice so that/in order that everybody can hear you clearly.
结果状语从句:结果状语从句常由so...that或such...that引导,要掌握和区分这两个句型,首先要了解so和such后面分别跟什么词。such是形容词,修饰名词或名词词组,so是副词,只能修饰形容词或副词。so还可与表示数量的形容词many, few, much, little连用,形成固定搭配。如:The box is so heavy that I can’t carry it.
让步状语从句:是由though, although引导的状语从句。though, although和but不能同时使用。