“used to + 不定式” 与 “be/get used t

两种形式看上去很像，所以容易混淆。

'used to + infinitive'

used to + inifinitive用来谈论过去发生的动作或状态(actions or states)，这些动作和状态并不延续到现在。

例如：

1. She used to be a long distance runner when she was younger.
2. I used to eat meat but I became a vegetarian 5 years ago.

used to + infinitive的否定形式是didn't use to + infinitive；疑问形式是Did you use to ... ?。

这种形式没有现在时态。如果想要谈论当下的习惯，我们只要简单的使用一般现在时，通常再加上表示频率的副词。如：usually、always、oftne、never、etc

例如：
I often eat at the Japanese restaurant in the city center.

be/get used to

be/get used to用来谈论的是习惯。如果你想表达你已经对某事物习以为常时，就是用are used to。如果你想表达对某事物曾感到陌生、但现在不再那么陌生时，就用get used to或are getting used to。

be used to和get used to后面跟名词、代词或动名词这样的名词性的词。

例如：

1. I found Slovak food very strange at first but I'm used to it now.
2. I'm getting used to driving on the right.
3. I can't get used to getting up so early. I'm tried all the time.
4. He's not used to the weather here yet. He's finding it very cold.

Be/get used to可以用于过去时、现在时和将来时。

例如：

1. You might find it strange at first but you'll soon get used to it.
2. He wasn't used to the heat and he caught sunstroke.