1.with复合结构的构成
with+宾语+宾语补足语,构成with复合结构,宾语可以是名词或是代词,宾语补足语可以是介词短语、过去分词、现在分词、形容词、动词不定式、副词。且with后面的宾语与其后的宾语补足语有逻辑上的主谓关系。
1)With+宾语+介词短语
He was asleep with his head on his arms.
2)with+宾语+过去分词(宾语与宾补之间是被动关系)
All the afternoon he worked with the door locked.
He lay in bed with his head covered.
3)with+宾语+现在分词(宾语与宾补之间是主动关系)
With winter coming on,it's time to buy warm clothes.
4)with+宾语+todo(不定式做宾补有“将来”的含义)
I can't go out with all these dishes to wash.
5)with+宾语+形容词/副词
With John away,we've got more room.
Anderson was lying on the bed with all his clothes on.
2.with复合结构的作用
with复合结构在句子中作状语,表示原因、时间、条件、伴随、方式等。请阅读下面的句子。
1)We sat on the dry grass with our backs to the wall.(作伴随状语)
2)She could not leave with her painful duty unfulfilled.(作原因状语)
3)He lay in bed with his head covered.(作方式状语)
4)Jack soon fell asleep with the light still burning.(作伴随状语)
5)I won't be able to go on holiday with my mother being ill.(作原因状语)
6)He sat with his arms clasped around his knees.(作方式状语)
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这是因为with 后面跟的结构不同导致的,look at 是主动结构,跟在with后面加ing就可以,但是be fixed upon 是一个整体结构,这样的跟在with后面只需加被动结构fixed,省略be动词。