潮汕话大全:英语问题

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/08 15:54:59
used to、be used to、be used for这三个有啥区别,分别怎么用?
还有’would you mind opening the door?'这句话啥意思?

used to 过去常常做某事
be used to 被用来做

used to / be used to (楼上的几位请注意,be used for才是被用来做什么)

used to + do:"过去常常"表示过去习惯性的动作或状态,但如今已不存在。
Mother used not to be so forgetful.
Scarf used to take a walk. (过去常常散步)

be used to + doing: 对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词。
He is used to a vegetarian diet.
Scarf is used to taking a walk.(现在习惯于散步)

used to / be used to

used to + do:"过去常常"表示过去习惯性的动作或状态,但如今已不存在。
Mother used not to be so forgetful.
Scarf used to take a walk. (过去常常散步)

be used to + doing: 对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词。
He is used to a vegetarian diet.
Scarf is used to taking a walk.(现在习惯于散步)
be used for被用于做...

would you mind opening the door?
你介意我把门打开吗?

used to是过去常常干某事而现在不一定干 be used to是过去到现在都经常干的事 be used for是某物用来干某事比如说Wood is used for building houses 木头是用来盖房子的 would you mind opening the door 意思是你介意打开门吗?