我是阿晨
use [ju:z] n. 使用；用途；发挥vt. 利用；耗费vi. 使用，运用used [ju:zd] adj. 习惯的；二手的，使用过的v. 用；习惯（use的过去式）【过去分词】 规则动词的过去分词一般是由动词加ed构成(具体规则见后)，不规则动词的过去分词见不规则动词表。 过去分词则属于类动词 1. 及物动词的过去分词作表语,与句子主语是被动关系,表示主语的状态,不但表示被动,还表示已完成了. The cup is broken. 茶杯破了. 2. 不及物动词的过去分词作表语,与句子主语是主动关系,表示主语的状态,只表示动作的完成. He is retired. 他已退休. 3. 有些过去分词作表语时,构成的谓语很接近被动结构. 【现在分词】 现在分词（Present Participle）(又称-ing形式、现在进行式) ，是分词的一种，分词又分为现在分词和过去分词，它们都是非限定动词，即在句子里面不能单独充当谓语，但能充当其它的一些成分（定语，表语，补语和状语），并且它们具有动词的性质，所以又是类动词的一种。 1.构成形式 doing （特殊的略） 现在分词表示主动的或进行的动作 2.时态与语态 一般式doing 一般被动式being done 完成式having done 完成被动式having been done 所有否定式都是在－ing前面加not 包括独立主格形式 【过去分词】和【现在分词】的差别： 现在分词和过去分词主要差别在于：现在分词表示“主动和进行”，过去分词表示“被动和完成”(不及物动词的过去分词不表示被动，只表示完成)。分词可以有自己的状语、宾语或逻辑主语等。 1)分词作状语分词在句子中作状语，可以表示时间、条件、原因、结果、让步、伴随等。分词做状语时，它的逻辑主语与句子的主语一致。作状语的分词相当于一个状语从句。 【例如】 Hearing the news, they all jumped with joy. Using what you know of word stems and word formations, you can make a guess at the meaning of a new word. The students went out of the classroom, laughing and talking. Accompanied by his friend, he went to the railway station.Given better attention, the plants could grow better. He looked tired and depressed, visibly disturbed by the news of his mother's illness. 分词在句子中作状语，使用何种分词，要取决于分词与句子主语的关系：主谓关系用现在分词，动宾或被动关系用过去分词。 【例如】 Notshavingsenough hands, we turned to them for help.(we don't have enough hands). Taught by mistakes and setbacks, we have become wiser and handled our affairs better. (we are taught/teach us) .Inspired by the International, the working people of all countries have been fighting for their final liberation. (the working people were inspired/ inspire the working people)____the earth to be flat, many feared that Columbus would fall off the edge. (CET-4 1996,6) A)shavingsbelieved B) Believing C) Believed D) Being believed 本句意思为：相信地球是平的，许多人担心哥伦布会从边上掉下去。许多人与相信之间是主谓关系，及分词与主语之间为主谓关系。因此，应用现在分词，答案为B. No matter how frequently ____, the works of Beethoven always attract large audiences. (CET-4 1995,6) A) performing B) performed C) to be performed D) being performed 本句中贝多芬的作品被反复表演，可见分词与句子的主语之间是被动关系，应该用过去分词，故答案为B. ____as it was at such a time, his work attracted much attention. (CET-4 1996,1) A) Being published B) Published C) Publishing D) To be published 本句中as引导的是让步状语从句，意思为：他的作品尽管在被这样的时候出版，还是引起了关注，可见分词与句子的主语之间是被动关系，应该用过去分词，故答案为B.8 专家提供：回答者： 乐知英used [ju:zd] adj. 习惯的；二手的，使用过的v. 用；习惯（use的过去式）
山寨天后
英 [ju:st]美 [ju:st]
原级：use第三人称单数：uses第三人称复数：uses现在分词：using
形容词 用过的; 习惯于; 二手的; 旧的
动词 使用( use的'过去式和过去分词); 常常，经常
相关例句
形容词
1. My brother bought a used car.
我弟弟买了一部旧车。
2. The astronauts soon got used to the condition of weightlessness.
太空人很快就习惯了失重状态。
3. I am used to walking to school.
我习惯走路上学。
1. 过去常常;过去曾
If something used to be done or used to be the case, it was done regularly in the past or was the case in the past.
e.g. People used to come and visit him every day...
人们过去每天都来拜访他。
e.g. He used to be one of the professors at the School of Education...
他曾是教育学院的一名教授。
2. 过去不曾(亦作did not use to 或 did not used to，尤用于口语)
If something used not to be done or used not to be the case, it was not done in the past or was not the case in the past. The forms did not use to and did not used to are also found, especially in spoken English.
e.g. Borrowing used not to be recommended...
过去是不建议借贷的。
e.g. At some point kids start doing things they didn't use to do. They get more independent...
从某个时候起，孩子们开始做以前不曾做的事情。他们变得更加独立。
3. 习惯于
If you are used to something, you are familiar with it because you have done it or experienced it many times before.
e.g. I'm used to having my sleep interrupted...
我习惯了睡觉时被吵醒。
e.g. It doesn't frighten them. They're used to it.
这可吓不倒他们。他们已经习惯了。
4. 开始习惯于
If you get used to something or someone, you become familiar with it or get to know them, so that you no longer feel that the thing or person is unusual or surprising.
e.g. This is how we do things here. You'll soon get used to it...
我们这里就是这么做事的。你很快就会习惯的。
e.g. He took some getting used to...
他过了一段时间才慢慢适应。
介绍
A：Mary, this is Joe's brother David.
玛丽，这是乔的兄弟大卫。
B：I'm very glad to meet you.
我很高兴见到你。
C：It's a pleasure to meet you.
很高兴见到你。
B：How do you like Beijing so far?
到现在你觉得北京怎么样?
C：It's really different from what I expected.
与我想象的很不一样。
B：Don't worry. You'll get used to it in no time.
别担心。你很快就会习惯它了。
