used to：过去与现在的改变 · PET / B1
天天向上 · 原创语法学习讲义
用过去的习惯和状态介绍变化；掌握 used to 的否定、提问，并与“习惯于”分开。
used to + 原形
说过去经常做而现在已经不同的习惯，或过去存在的状态。
My uncle used to work abroad.
我叔叔过去在国外工作。
used to 不随人称变为 uses to，也不表示现在的习惯。
did 后用 use to
考试和规范书写里，疑问与否定采用 did + use to。
Did you use to live here? I did not use to live here.
你以前住这儿吗？我以前不住这儿。
did 已经标明过去，写 did not use to，不写 did not used to。
与一般过去时比较
一般过去时可说一次事件，也可说过去重复行为；used to 更突出过去与现在的反差。
We visited York last May. We used to visit York every summer.
我们去年五月去了约克。我们过去每年夏天都去约克。
有具体一次的 last May 时，不用 used to 代替一次出游。
used to 与 be used to
used to do 是过去常做；be used to doing 是习惯于做；get used to doing 是逐渐适应。
I am getting used to studying in a quieter room.
我正在逐渐习惯在更安静的房间里学习。
这几个结构的 to 不同：过去习惯后接原形，适应结构后接 -ing。
语境练习
1. I ___ be afraid of dogs, but I love them now.
A. am used to
B. used to
C. use to
2. Choose the standard written form.
A. I did not use to enjoy reading.
B. I did not used to enjoy reading.
C. I did not use to enjoyed reading.
3. Which sentence describes one particular past event?
A. We used to visit the castle every year.
B. We are used to visiting old buildings.
C. We visited the castle last Tuesday.
4. ___ you use to share a room when you were younger?
A. Did
B. Have
C. Were
5. After a month at the new school, I am used to ___ the bus early.
A. caught
B. catching
C. catch
6. “There used to be a park here.” What is normally implied?
A. The park will open tomorrow.
B. The speaker visits it daily now.
C. The place is different now.
7. “I am used to the noise.” The speaker means:
A. The noise happened only once yesterday.
B. The noise is familiar and no longer unusual.
C. The speaker will make a noise.
8. Choose a natural way to describe a current regular habit.
A. I am used walk to school every day.
B. I walk to school every day.
C. I use to walk to school every day.
答案与解释
1. B · used to
过去的害怕状态与现在相反，使用 used to + 原形 be。
2. A · I did not use to enjoy reading.
did 后用 use to + enjoy 原形。
3. C · We visited the castle last Tuesday.
last Tuesday 明确指一次具体过去事件。
4. A · Did
对过去习惯提问用 Did + 主语 + use to。
5. B · catching
be used to 中的 to 是介词，后接 catching。
6. C · The place is different now.
used to 描述过去存在、如今已经改变的情况。
7. B · The noise is familiar and no longer unusual.
be used to + 名词表示已经习惯。
8. B · I walk to school every day.
现在的固定习惯用一般现在时；use to 不能作为它的替代。
表达任务
介绍你的生活中两项“过去与现在”的变化，再写一件现在已经习惯或仍在适应的事情。约 60–90 词。
□ used to 后用了原形。
□ did 后正确写 use to。
□ be / get used to 后的名词或 -ing 与“过去常常”区分清楚。
参考表达
I used to live a long way from school, so I took the bus every morning. Now I live nearby and usually walk. I did not use to enjoy group work, but our new science club has changed my mind. I am used to sharing ideas with other students now. I am still getting used to speaking in front of the whole class.
难度范围参照 Cambridge B1 Preliminary for Schools；本站原创练习，并非官方试卷。