首先我们来看下used to do sth和used to doing sth的大致意思:
used to do sth:词性为短语,“used to”是一个表示过去习惯性行为的短语,在句中用于描述过去经常或习惯性做的事情。它通常与表示时间的状语连用,形成过去的习惯或状态。
used to doing sth:词性为短语,“used to doing”是一个表示习惯性行为的短语,在句中用于描述过去的习惯、常态或习惯性的持续行为。它通常用于描述现在仍在继续的习惯或状态。
通过下面的表格我们了解下used to do sth和used to doing sth的含义、发音和用法
接下来让我们看下used to do sth和used to doing sth的用法区别:
1.时间:used to do sth强调过去做某事,但现在已经不再做;used to doing sth强调过去开始做某事,并在现在仍在继续
例子:
- I used to drink coffee a lot, but I don't anymore.
(我过去常常喝咖啡,但现在已经戒掉了。)
- I used to exercise regularly, and I still do.
(我过去常常锻炼身体,现在仍然保持着这个习惯。)
2.动作的反复性:used to do sth强调过去反复或习惯性地做某事;used to doing sth强调过去一直在进行某个动作
例子:
- He used to go on vacation by the seaside.
(他过去经常去海边度假。)
- I used to watch TV a lot, but not so much anymore.
(我过去常常看电视,不过现在不怎么看了。)
3.动作的连续性:used to do sth强调过去多次的、连续性的动作;used to doing sth强调过去持续、不间断的动作
例子:
- She used to go shopping on weekends.
(她过去常常在周末去购物。)
- We used to study hard all the time.
(我们过去一直在努力学习。)
4.状态的变化:used to do sth表示过去的状态已经改变;used to doing sth表示过去的状态仍然持续
例子:
- I used to listen to rock music, but now I prefer pop music.
(我过去喜欢听摇滚音乐,但现在更喜欢流行音乐了。)
- I used to stay up late, but I have changed that habit.
(我过去常常熬夜,但现在已经改变了这个习惯。)