as…as…的用法总结归纳.docx

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1、asas的用法总结归纳asas这个词组在考试上出现的频率很高，下面我给大家总结了asas的用法，盼望大家能好好驾驭。 一、as(否认句中可用so)+adj./adv.+as，其根本意思为和一样。但在实际应用中，此构造在不同的语境中含义差异较大。 1、表示不同人或物同一性质的比拟，意为和一样。 The tree is as tall as the building(is). 这棵树和那栋楼一样高。 Michael is as bright as George(is). 迈克尔和乔治一样机灵。 2、表示同一个人或物不同性质的比拟，意为既又 Alice works as happily as(she

2、)plays(happily). 艾丽丝开心地工作，尽情地玩。 Danny is not so wise as he is witty. 丹尼为人幽默，但欠明智。 3、用于表示两个人或物不同性质的比拟，表示程度一样或相当，意为而。 He was as handsome as his wife was beautiful. 他长得特别英俊，他的妻子也长得特别美丽。 He was as experienced as his brother was green. 他经历丰富，而他兄弟却涉世未深。 二、asas构造的另一种形式是as much/many+名词+as+从句。 Mary has writt

3、en as many essays as her brother. 玛丽写的文章篇数和她弟弟一样多。 It is as much your fault as your wifes. 这既是你的过错，也是你妻子的过错。 Henry is as much a hypocrite asJohn. 亨利跟约翰一样是个伪君子。 三、假设有修饰成分，如twice，three times，half，a quaer等，必需置于第一个as之前。 You are not half as clever as you think you are.你可不像自己想象的那么机灵。 She isnt going out wi

4、th a man who is twice as old as she. 她不准备和一个比她大一倍的人出去漫步。 Youve made just as many mistakes as I have. 我和你犯的错误一样多。 Weve produced twice as much cotton this year as we did lastyear. 我们今年的棉花产量是去年的两倍。 四、asas构造的另一变体形式是as+形容词原级+名词词组+as I dont want as expensive a car as this.=I dont want a car as expensive a

5、s this. 我不要这么贵的汽车。 Tony is as clever a boy as his brother. 托尼是一个和他兄弟一样机灵的男孩。 五、当asas与表示重量、数量、时间、距离、价格等的计量名词连用时。往往并不表示比拟。而是构成一个形容词组，意为重达，多达，高达等。 The river is as deep aslO meters. 这条河深达10米。 Frosts often occur as late as May. 往往到5月份还有霜。 六、as+原级+as any(或ever)、as+原级+ascan be、nothing(或no)+so+原级+as等构造表达的是最

6、高级意义。即在某种程度上或某方面到达极限或最大限度。 He is as great a mathematician as any. 他是一位特别出色的数学家。 He is as happy as happy can be. 他华蜜无比。 No one is so deaf as those who wont listen. 最聋者莫过于不听劝告的人。 七、asas不表示比拟的几个常见句型。 1.asas possible/sb can尽可能的 Please answer my question as soon as possible. 请尽快答复我的问题。 The detective is s

7、earching the man as carefully as he can. 那个侦探正在尽可能细致地搜查那个男子的身体。 2.asas usual/before像以前一样 She looks as pretty as before. 她看起来和以前一样美丽 Though they failed，they still worked as hard as usual. 尽管他们失败了，但他们仍像以前一样努力工作。 3.as long as只要，引导条件状语从句 I will stay with you as long as there is a room flree. 要是你有一间空余的房子，我就住在你这里。 You may borrow this book as long as you promise to give itback. 只要你容许归还，你就可以把这书借走。- asas的用法总结