对比句英文例句

as+形/副+as：形容词同级比较与......一样eg:1、The horse runs as quickly as the car（主谓句型） 2、The pencil is as long as the pen （主系表句型） 3、The weather is as hot as a stove （主系表句型）stove:炉子 4、I have as many books as Tom（主谓宾句型）另：quickly :指启动 fast:指速度如果要表示是多少倍，应该用once （一倍）twice （两倍）three times（三倍）eg:The horse runs twice as quickly as the carnot as...as:不如...eg:This mouse is not as big as the cat 比较级（than)eg:1、I ran faster than my friend （主谓句型） 2、I am taller than Mike （主系表句型） 3、I have more CDs than Tom （主谓宾句型）另表示倍数的时候：eg:Tom is 3 inches taller than Mike又：This mouse is smaller than the cat或This mouse is less big than the cat 最高级eg:1、Tom runs the fastest in class （有一定的范围中比较） 2、Tom runs the fastest （of/among）all the students （同类中比较） 比较级and比较级（越来越....）eg:The weather is getting colder and colder the...the...（越...就越...）eg:1、The stronger the wind is,the colder the weather becomes 风越大，天越冷 2、The more cars we buy ,the heavier the traffic is 我们买的车越多，交通越堵

no more than 和not more than 的区别 no more than的意思是“只不过”，not more than的意思是“不多于”。试比较： There are no more than ten tickles left. 剩下不到十张票。 (有“票少”的含义) The experiment was done by not more than 5 persons. 做这个试验的人不到五个。(没有“多”或“少”的含义，只是客观地说明数目) This room is no bigger than that. 这个房间并不比那个大。 (有“两个房间都不大”的含义) This room is not bigger than that one.这个房间不比那个大。 (没有“两个房间都不大或都不小”的含义) [注]注意not …. Any more than或no more...than在下面句子中的用法。如： They cannot do the impossible any more than we can.他们和我们同样不能做不可能的事情。 He is no more diligent than I am.他和我同样不勤奋 no less than和not less than no less than的意思是“不亚于”，not less than的意思是“不少于”。试比较： There were no less than a thousand people at the meeting. 到会的有一千人之多。(有“到会人多”的含义) There were not less than one thousand people at the meeting. 到会的至少有一千人。(没有“到会人多或人少”的含义) This song is no less popular than that one.这首歌之受欢迎不亚于那首歌。(有“两首歌都受欢迎”的含义) This song is not less popular than that one.这首歌受欢迎的程度不比那首差。(纯粹比较。不一定有“两首歌都受欢迎”的含义) more... 英语教学和学习中,我们常常对more than, more...than, not more than, no more than这四种结构的用法混淆或使用上出现差错。现将其用法进行归纳整理以便于大家区别使用。 1. more than的用法主要有: 1)用于数词(或相当于数词的词之前),作"多于、大于"解。如: More than one man was killed. 被杀害的不止一人。 2)作"非常,极其"解。如: He is more than pleased. 他非常高兴。 They were more than willing to help. 他们非常愿意帮忙。 3)作"超出……的"解。如: I more than saw it, I felt it too. 我不仅仅是看见了它,我都感觉到它了! This is more than I can tell. 那我就不知道了。 2. more...than常用形式为:more X than Y相当于"X rather than Y","not so much Y as X","less Y than X"等,作"与其说是Y不如说是X"解。 He is more a scholar than a teacher. 与其说他是位教师毋宁说他是位学者。 He is more brave than wise. 他有勇无谋。 在使用此结构时,要注意其与"X rather than Y","not so much Y as X","less Y than X"等结构用法的区别。如: He lay rather than sat in his armchair. 与其说他是坐在扶手椅里不如说是躺在里边。 Oceans don't so much divide the world as unite it. 与其说海洋分隔了世界,不如说海洋连接世界。 The child was less hurt than frightened. 这孩子伤倒不算什么,只是受惊不小。 3. not more than有两种用法: 1)[后接名词](=at most)作"不超过、至多"解。 There are not more than five books in the case. 箱子里至多有五本书。 He has learned not more than 100 words. 他学会的词不超过100个。 2)[后接从句]往往为"not more...than"形式,作"还比不上"解。本句型侧重点往往在后一个分句,译成汉语时,仍按原来的语序。 I am not more mad than you. 我哪里像你那么疯。 This book is not more interesting than that one. 这本书不如那本书有趣。 4. no more than=not any more than的使用比较复杂,其情况如下: 1)[后接名词](=only)作"不过,仅仅"解。 He is no more than a puppet. 他不过是个傀儡。 2)[后接从句]这种结构在不同的语言环境里有三种不同的用法及含义。 A. 作"没有比……更……"解,其形式往往为"no...more...than"。 There is no social problem it is more incumbent upon us to understand than this of the role of custom. (Patterns of Culture, by Ruth Benedict)没有比"风俗的作用"这种社会问题更迫切需要我们了解。 B. 用于there be和to have这类动词之后,作"一样……多"解。 He has no more money than you have. 他的钱和你一样多。 C. 作"同……一样不"解,相当于"not...just as...not"。本句型侧重点往往在前一个分句,译成汉语时通常要把分句的次序颠倒,才能表达出重点来。 The whale is no more a fish than the dog is. =The whale is not a fish just as the dog is not a fish. 如同狗一样,鲸也不是鱼。 You can no more swim than I can fly. =You can not swim just as I can not fly. 你不能游泳正如我不能飞行一样。 学习中尤其要注意no more...than和not more...than的区别: no more...than含有消极,否定的意味,译为"A与B都不……,不……也不"等。 not more...than含有积极,肯定的意味,表示程度上的差异。比较: He is no more diligent than you. 你不勤奋,他也不勤奋。(两人都不勤奋) He is not more diligent than you. 他没有你那么勤奋。(意指两个人都勤奋,但你更勤奋) She is no more a teacher than a worker. 她既不是工人,也不是教师。 She is not more a teacher than a worker. 说她是个教师,倒不如说她是个工人。 以上来自百度文库

英语比较级：同级比较（The Positive Degree） 同级比较，就是比较后的结果是“和……一样”或“和……不一样”。同级比较的重点是两者一样不一样，并不是要分出谁好谁坏。所以，它的形容词和副词不需要进行变化，即所谓的“原级”。它的表达方式是： (1) 两个一样： as + 形容词或副词的原级 + as 这个结构的核心是 as...as。在英语里，as 有“如同……”、“像……”的意思。请注意：这里用的是两个 as。这种表达方式翻译成中文就是：A和B一样。例如： This building is as beautiful as that of yours.这座大楼和你们的大楼一样漂亮。 It is clear that she can run as fast as you.很显然，她跑得和你一样快。 His bedroom is as neat as his sister's. 他的寝室没有他姐姐的整洁。 (2) 两个不一样：否定句+ so (as) + 形容词或副词的原级 + as 表示“不相同”，一般都简写为 not so/as...as 。但我发现，部分学生会误认为not 与 so/as 是紧密连在一起的。 其实不是，not 在这里代表“否定句”，所以not 与 so/as 有时会隔得很远。另外，表达“不一样”时，not... so...as 与 not...as...as 都可以用，但习惯上用not...so....as 多一些。这种结构的中文意思是A和B不一样。例如： He is not so tall as his brother.他没有他的父亲高。(结构：is not / as tall as ) These books are not so cheap as those.这些书没有那些书偏宜。(结构：are not / so cheap as ) It is not so hot as yesterday. 今天不象昨天那么热。 Actually you didn’t write as carefully as your desk mate.事实上，你写得没有你的同桌写得仔细。(结构：didn't write / as carefully as ) I can't speak English as fast as a native speaker. 我说英文没有以英语为母语的人说得快。(结构：can't speak / as fast as ) She hasn't been quite so unlucky as she pretends. 她还没有像她常装出的那样不幸。(结构： hasn't been / so unlucky as ) (3) 同级比较结构的变化 同级比较结构 as .... as 与 not...so/as...as 是个基本的结构。在具体运用时，还有一些细节上的变化。 第一、(倍数、程度等) as ...as 在as … as 的结构中，第一个as的前面可以加上表示倍数的词、或是某些副词修饰语：twice , three times , nearly , almost , just , exactly , not nearly（根本不）, by no means, quite 等等。例如： Asia is four times as large as Europe. 亚洲有欧洲的四倍大。 Cast iron is almost as useful as steel. 铸铁差不多与钢一样有作用。 James is not nearly as tall as Robert. 詹姆斯根本没有罗伯特高。(is not / nearly / as tall as ) She hasn't been quite so unlucky as she pretends. 她还没有象她常装出的那样不幸。( hasn't been / quite / so unlucky as) 第二、as much + (不可数名词等) + as ， as many + (复数可数名词等) + as 一般情况下，as ... as 中间都是形容词或副词，但有时候as ... as 中间也可加入名词，变成了as ..形容词 + 名词等 as 的结构。例如： This is as good an example as the other is.这个例子跟那个例子一样好。( as good ... as ) She spreads as much butter on her bread as Jane usually does. 她在面包上涂的黄油与琼通常涂的一样多。(as much ... as ) He has learned as many English words as his brother (has ) . 他已学了和他哥哥一样多的英文单字。(as many ... as) There are more than twice as many books as five years ago.现在有超过五年前两倍以上的书籍。(more than twice / as many ... as ) I can carry as much paper as you can.你能搬多少纸，我也能搬多少。