語法小知識:表語從句的特殊引導(dǎo)詞
除了常見的五類引導(dǎo)詞外,表語從句還有三類特殊引導(dǎo)詞,這三類詞引導(dǎo)詞使得表語從句有著不同于其他幾種類型從句的特點(diǎn),但因?yàn)橹R點(diǎn)太細(xì)而容易被忽略,滬江小編梳理的整理了這三類引導(dǎo)詞的用法和例句,希望能給大家的學(xué)習(xí)提供幫助。
一. (just)as
表示“正如”,經(jīng)常與動詞 look/seem/appear搭配使用。
eg. It seems just as something terrible happened.
???? It looks as she is crying.
二. as if/as though
表示“好像”,也常動詞look/seem/appear搭配使用,as if/though后面的表語從句中的謂語動詞一般采用虛擬語氣形式,通常是該謂語動詞的時(shí)態(tài)采用相應(yīng)的過去時(shí)態(tài)。
eg. It looks as if/as though she was angry.
???? Now it was as though she had known Millie for years.
???? It isn’t as if you were going away for ever.
三. because
because也可以引導(dǎo)表語從句,表原因,但since/as/for等同樣表原因的詞不可以用來引導(dǎo)表語從句。
eg.It is because I love you too much.
??? It's because I helped him to finish that project.
好了以上就是小編為大家整理的表語從句的三類特殊引導(dǎo)詞,不知道大家都記住沒有呢?表語從句是用來描述主句狀態(tài)的名詞性從句,是非常常用的復(fù)合句,各位學(xué)習(xí)者們既可以利用表語從句來輕松的表達(dá)多層意思,也可以增強(qiáng)語言的豐富度,在各類考試寫作中都會成為一個加分點(diǎn)。同時(shí)和其他從句一樣,表語從句的構(gòu)成也是有著很明顯的規(guī)律和特點(diǎn),同學(xué)們只要掌握好最核心的東西,就能夠舉一反三,靈活地將表語從句運(yùn)用到自己的寫作或日常交流中了。