used to do, be used to doing和be used to do的区别是什么呢？

Question

如题所述

Answer 1

首先我们来看下used to do、be used to doing和be used to do的大致意思：

used to do：词性为短语，used是use的过去式，to do是不定式的形式

be used to doing：词性为短语，be used to是一个固定搭配，其后接动名词形式的动词

be used to do：词性为短语，be used是被动语态，to do是不定式的形式

通过下面的表格我们了解下used to do、be used to doing和be used to do的含义、发音和用法

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接下来让我们看下used to do、be used to doing和be used to do的用法区别：

1.词性：used to do是动词短语，be used to doing和be used to do都是动词词组

例子：

- I used to go running in the past, but I don't anymore.

(我过去常常去跑步，但现在不再去了。)

- I am used to getting up early.

(我已经习惯早起了。)

- This machine is used to make car parts.

(这台机器被用来制造汽车零件。)

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2.含义：used to do表示过去的习惯或情况，be used to doing表示已经适应或习惯某种状态或情况，be used to do表示某物品被用于特定目的

例子：

- He used to like spicy food, but he doesn't anymore.

(他过去喜欢吃辣，但现在不吃了。)

- I am used to the city life.

(我已经适应了这个城市的生活。)

- This room is used as a storage space.

(这个房间被用作储藏室。)

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3.发音：used to do和be used to doing的发音相同，但与be used to do的发音不同

例子：

- I used to go swimming in the past.

(过去我常常去游泳。)

- He is used to this kind of climate.

(他已经习惯了这种气候。)

- This tool is used to repair computers.

(这个工具被用于修理电脑。)