used to是什么意思
used to和be used to有什么区别?
used to 与be used to 的区别:1、used to 后跟强调动作的动词时表示“过去常常”,后面跟表示状态的词时,表示“曾经,一度”,used to 的后面跟动词原形。2、be used to表示“习惯于做某事”人作主语,后面用ving形式--be used to doing ;如果是物来做主语的话,be used to表示“被用来做某事”,后面跟动词的原形---be used to do。拓展资料used to的用法1、I feel more compassion and less anger than I used to. 我觉得自己比过去多了些同情,少了些怒气。2、A kid I used to be friends with turned against me after being told that I'd been insulting him曾和我很要好的一个小孩听人说我一直在辱骂他以后就和我翻脸了。3、The machines start to wear down, they don't make as many nuts and bolts as they used to机器开始出现磨损,螺母和螺钉的产量不如从前了。4、I used to pour time and energy into projects that were doomed from the start. 我过去常常将大量时间和精力投入到从开始就注定要失败的计划中。5、This piece of cloth can be used to make a pair of pillow cases. 这块布可以做一对枕套。be used to的用法1、This piece of cloth can be used to make a pair of pillow cases. 这块布可以做一对枕套。2、If necessary X-rays and blood tests will also be used to aid diagnosis 如有必要,还要进行X光检查和验血以帮助诊断。3、She probably has a good mind, which should be used to the full 她可能很有头脑,应该充分运用。4、Yoga can be used to strengthen the immune system. 瑜伽能增强人体免疫系统。5、Antibiotics should be used to clear up the infection 应该用抗生素消除感染。
used to的三种用法是什么?
used to的三种用法:1、be used to do 被用来做什么。2、used to do 仅用于一般过去时,表示过去常常做什么。3、be used to doing 习惯做什么。used to和be used to的区别:1、used to可看作一个半助动词或情态动词,其后跟动词原形,表示过去的习惯或经常发生的动作。例句:All I know is that she used to work in a bank.我只知道她曾在银行工作过。2、be used to=get used 都是一个固定的结构,意思为:习惯于某事或做某事的意思,to为介词,后接名词或动名词,不能跟动词原形。例句:He is used to hard work.他习惯于艰苦的工作。
used to的具体用法有哪些
used to表示过去经常,以前常常(现在不做了)
例句:
1.We used to go there every year.
我每年都去那儿。
2.He is not what he used to be.
他已不是旧日的他了。
3.English gentlemen used to employ correspondents to write them once a weekfrom London the gossip of the court and of the town.
英国绅士们曾经雇佣记者把伦敦法庭和市镇的杂谈每星期给他们写一次。
4.I used to be able to keep two assistants, but now I only keep one.
我过去还有能力雇用两个伙计,但是现在只雇一个。
5.People used to believe that the word was flat.
人们从前认为地球是扁平的。
6.Export taxes on cash crops have also been used to encourage the productionof domestic food crops in order to attain self-sufficiency.
还使用经济作物征收出口税以鼓励国内粮食作物的生产,从而达到自给自足。
used to是什么意思
1.used to表示过去的习惯性动作,过去如此,现在不再这样了。常译作“过去常常”。后面常常接动词原形。如:He used to play basketball when he was young. 他年轻的时候常常打篮球。There used to be an apple tree here. 过去这儿曾经有棵苹果树。2.be used to后面可以接do,也可以接doing/名词be used to do表示“被用来做某事”。如:Wood is often used to make desks and chairs. 木头常常被用来制作桌椅。be used to doing /n. 表示“习惯于”某一客观事实或状态,不强调动作,to是介词,后面接名词或动名词。如:She is not used to eating Chinese food. 她不习惯吃中餐。二、使用情况:used to一般用于描述过去一直持续做某事,然而现在不做了。而be used to则表示习惯于做某事(坚持不懈哦)used to+动词不定式。如:I used to go to bed late,but now I don't.我过去上床很晚,现在不这样了。be used to+doing 或者 be used to be sth。如:I am used to playing basketball.我习惯打篮球。