e.g. ---- I saw the boy fall from the tree. ---- The boy was seen to fall from the tree.
③、介词but前若有动词do,后面的不定式不带to。
e.g. The boy did nothing but play.
3、在某些状语从句中,从句的主语与主句主语一致时,可省去主语 + be部分。(参看状语从句有关部分)
4、连词if在部分虚拟条件句中可省略,但后面的语序有变化(参见倒装句有关部分)
5、主句与从句各有一些成分省略。
e.g. The sooner (you do it), the better (it will be).
四、插入语
英语句子中(尤其在口语中)常插入一些单词、短语或者句子,用来补充某些含义。语法上称他们为插入语。
(一)插入语的类型:
1、单词(多是副词),如:besides, however, otherwise, therefore, though等。
e.g. She is looking fit, though. 他看起来倒是健康。
I can, however, discuss this when I see you.
2、短语
e.g. China and India, for example, are neighbours.
By the way, where are you from?
3、句子
e.g. He is an honest man, I believe.
Jack, as far as I know, isnt clever.
【语法复习五:强调句、It的用法、省略和插入语】相关文章:
★ 分词作插入语
★ 高考英语语法复习及配套练习五:强调句、It的用法、省略和插入语
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2016-02-29
2016-02-29
2016-02-29
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2016-02-29