used to do, be used to doing , be used to do 有什么区别?
推荐回答(5个)
used to do, be used to doing , be used to do的区别为:意思不同、用法不同、侧重点不同。
一、意思不同
1、used to do:过去常常做某事。
2、be used to doing:习惯于做某事,习惯做某事,习惯于作某事。
3、be used to do:被用来...
二、用法不同
1、used to do:日常用语,基本意思是“用”“使用”,多指一种比较明显地、物质地消耗,有时也可指不含或含有很少的消费、消耗的意思,强调目的性与实际效益。
2、be used to doing:是及物动词,接名词、代词作宾语。也可接由as短语或动词不定式充当补足语的复合宾语。use偶尔可接人作宾语,意为“利用某人”,即把某人作为手段或工具。
3、be used to do:use用作名词时,基本意思是“使用,应用”,引申可作“用途,效用”解。use通常与介词of连用,有时of可省略。
三、侧重点不同
1、used to do:表示过去经常存在的一种状态。
2、be used to doing:表示习惯进行的一种动作。
3、be used to do:表示某物被用来做什么。
used to do, be used to doing , be used to do的区别为:意思不同、用法不同、侧重点不同。
一、意思不同
1、used to do:过去常常做某事。
2、be used to doing:习惯于做某事,习惯做某事,习惯于作某事。
3、be used to do:被用来...
二、用法不同
1、used to do:日常用语,基本意思是“用”“使用”,多指一种比较明显地、物质地消耗,有时也可指不含或含有很少的消费、消耗的意思,强调目的性与实际效益。
2、be used to doing:是及物动词,接名词、代词作宾语。也可接由as短语或动词不定式充当补足语的复合宾语。use偶尔可接人作宾语,意为“利用某人”,即把某人作为手段或工具。
3、be used to do:use用作名词时,基本意思是“使用,应用”,引申可作“用途,效用”解。use通常与介词of连用,有时of可省略。
三、侧重点不同
1、used to do:表示过去经常存在的一种状态。
2、be used to doing:表示习惯进行的一种动作。
3、be used to do:表示某物被用来做什么。
"used to do" 表示过去的习惯或行为;"be used to doing" 表示对某种习惯或状况的适应;"be used to do" 表示某物被用于特定的目的。它们在语法上有时态和被动语态的差异,用法上,"used to do" 用于过去的习惯或行为,"be used to doing" 用于描述适应或习惯,"be used to do" 用于描述被用于特定目的。它们在释义、用法、使用环境、影响范围和形象上存在一些区别,具体内容如下所示。
1. 释义区别:
"used to do" 表示过去常常做某事,但现在已经停止或改变了。"be used to doing" 表示对于某种习惯或情况已经习惯或适应了。"be used to do" 表示被用来做某事。
例句:
I used to play the piano when I was younger.(我小时候常常弹钢琴。)
She is used to working long hours.(她习惯了长时间工作。)
This tool is used to cut wood.(这个工具被用来切割木材。)
2. 语法区别:
"used to do" 是过去式的表达方式,表示过去的习惯或行为。"be used to doing" 是表示习惯或适应的进行时态,强调一个状态或习惯的持续性。"be used to do" 是被动语态,表示某物被用来做某事。
例句:
He used to smoke, but he quit two years ago.(他过去抽烟,但两年前戒了。)
She is used to living in a big city.(她习惯了生活在大城市。)
This room is used to hold meetings.(这个房间被用来开会。)
3. 用法区别:
"used to do" 用于描述过去经常发生的动作或状态,但现在已经不再如此。"be used to doing" 用于描述习惯或适应某种情况、状态或行为。"be used to do" 用于描述某物被用于特定的目的或用途。
例句:
I used to live in London before I moved to Paris.(我过去住在伦敦,后来搬到了巴黎。)
He is used to waking up early in the morning.(他习惯早上早起。)
These scissors are used to cut fabric.(这些剪刀被用来剪布料。)
4. 使用环境区别:
"used to do" 可以用于口语和书面语中,表示过去的习惯或行为。"be used to doing" 可以用于口语和书面语中,描述对某种习惯或状况的适应。"be used to do" 更常见于书面语和正式场合,用于描述某物被用于特定目的的情况。
例句:
My mother used to bake cookies every weekend.(我妈妈过去每个周末都会烤饼干。)
I am used to driving on the left side of the road.(我习惯在路的左边开车。)
This room is used to store extra supplies.(这个房间被用来储存额外的物资。)
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
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。)
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。)
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。)
used to表示过去常常做某事.
例句: I used to play football after school.过去我常常在放学后踢球.
be used to do的意思是被用来做某事;be used to doing的意思是习惯于做某事.
be used to 被用来做
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)
use doing 没有这个用法
虽然你的原问中有错误,但这个问题的确是学生们常常碰到,并且是个考试的热门考点,问得很好。
used to do曾经/过去常常做某事,如:
He used to live in the country.他曾经住在农村。
be used doing习惯于做某事,这里的to 是介词,后面不跟动词原形,跟ing形式,如:
He is used to living in the country now.他现在习惯了住在农村。
be used to do被用于,如:
This knife can be used to cut things.这把刀能够被用于切东西。
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