be used to do be use for doing区别 有例句说明

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be used to do be use for doing区别 有例句说明
be used to do be use for doing区别 有例句说明

be used to do be use for doing区别 有例句说明
【used to do sth】和【be used to do sth】
①used to do 过去常常(表示现在不再)
eg:I used to swim in the lake near my village when I was young.
②be used to do 被用于.=④be used for sth./doing sth.
eg:Wood can be used to make paper.
③be used to doing习惯于做某事
eg:My grandpa is used to going for a walk after dinner.
③和①②很容易区别,而②可以认为和be used for doing sth意思一样.
【be used to do 和be uesd for sth /doing sth.都可以表示“被用来……(表目的)”区别如上,动词的形式不同.
e.g.The knife is used to cut apples.
=The knife is used for cutting apples.】
Originally posted by ashao at 2010-02-09 2250:
be used to do貌似这个易和be used to doing sth——过去常常做某事or习惯于——混淆,

be used to do--Knives are used to cut things.
be use for doing----Knives are used for cutting things

【被用于做知识点-初三英语总温习Unit12知识点小结 】
【.. be used to do 被用于做… be used for doing 被用于做… used to do 过走经常做… 】
【如: 被用来
用来做
短语be used for doing something 被用来做某事be used for doing sth 被用来做某...

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【被用于做知识点-初三英语总温习Unit12知识点小结 】
【.. be used to do 被用于做… be used for doing 被用于做… used to do 过走经常做… 】
【如: 被用来
用来做
短语be used for doing something 被用来做某事be used for doing sth 被用来做某事 ; 被用作做某事 ; 用来做某事 ; 被用于做某事】

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