三一口語六級語法中主要有三個語法需要考生們注意,下面我們主要針對這三種語法進行詳細的講解:
1. If 引導的條件句---第一條件句
形式:
If I am better tomorrow, I will get up.
If I have a headache, I will take an aspirin.
If she finishes early, she will go home.
用法:
第一類條件句從句中的動詞用一般現(xiàn)在時,主句中的動詞用will/shall 動詞原形。用來表示詢問或談論十分可能的事情。如果我們認為將來的事件可能會發(fā)生,就可以用第一條件句去描述將會發(fā)生什么事或不會發(fā)生什么事。
2. 過去進行時
形式:
過去進行時由was/were -ing 分詞構成。
I was writing.
We were writing.
用法:
?、俦硎具^去某時正在進行的動作。
What were you doing last night at seven o'clock?
Workers were building a dam last summer.
?、谂calways 連用表示過去經(jīng)常重復的動作。
He was always changing his mind.
She was always coming back late.