作业帮with , by 的用法问题i was amazed with what he did.i was amazed by what he did.哪一个句子正确? i was excited with what he did.这个句子介词用的正确吗?在用be动词和动词的过去式表示心情的时候,到底什麽时候在
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with , by 的用法问题i was amazed with what he did.i was amazed by what he did.哪一个句子正确? i was excited with what he did.这个句子介词用的正确吗?在用be动词和动词的过去式表示心情的时候,到底什麽时候在
with , by 的用法问题
i was amazed with what he did.
i was amazed by what he did.
哪一个句子正确?
i was excited with what he did.
这个句子介词用的正确吗?
在用be动词和动词的过去式表示心情的时候,到底什麽时候在动词过去式的后面用by,什麽时候用with?
with , by 的用法问题i was amazed with what he did.i was amazed by what he did.哪一个句子正确? i was excited with what he did.这个句子介词用的正确吗?在用be动词和动词的过去式表示心情的时候,到底什麽时候在
1. by表方式：
（1）表示以一般的方法或方式.如：
No one in those days could live by writing poems.
（2）表示传达、传递的方式或煤介.如：
How did you send the letter, by airmail or by ordinary mail?
（3）表示用交通工具、通讯工具后接名词单数,不加冠词.如：
He came by train, but his wife came by bus.
注意下面两句的区别：
Did you come by train?
Did you come in his car / on my bike?
“by +抽象名词”构成的词组有：by accident / by chance / by diligence / by effort / by force / by heart / by luck / by mistake / by hard work.
2. through表示“以；通过；经由”.如：
He succeeded through hard work.
3. with表示方式
（1）表示行为方式,意为“以；带着；用”.如：
We are well provided with food and clothing.
（2）表示使用具体的工具或手段.如：
He writes with a pen.
注意：在表示手段时,by, through, with有时也可换用,但with的意思更明确.如：
Through / By / With his efforts he succeeded in making so many useful inventions.
固定用法比较多，是要记的。