as详细用法.docVIP

? as用法归纳?? ? 词性 中文释义 备注 词组 ? ? ? ? 连词 像……一样 ? as … as possible 尽可能地…… the same…as…与……一样 as if/as though 好像是…… as soon as一……就…… as…as…与……一样 as a result of由于 be regarded as sth被看作是某物 as a matter of fact事实上，实际上 as long as 只要 as well 也 A as well as B 不但B，而且A也…… such as例如 as usual像往常一样 as far as I know就我所知 依照，正如 ? 当……的时候；随着 ? 因为，由于 ? ? ? 虽然，尽管 形容词、副词、动词等放在句首，而as置其后。 该考点为高中教学内容。 ? 介词 像，与……也一样 ? 作为 ? 用作，看作 ? ? 副词 和……一样地，相同程度地，同样地 ? 课本例句： 1.???????? ----Was she hurt? ----No. As it was a holiday, no one was at school. (8A 103) 2.???????? Green can give you energy, as it is the colour of nature and represents new life and growth. (9A 27) ? 词典例句： 1.???????? These houses aren’t as old as the ones downtown. 这些房子没有市中心的房子旧。 2.???????? John used an old blanket as a tent. 约翰把旧毛毯用作帐篷。 3.???????? I can’t run as fast as I used to. 我跑得不如过去那样快。 4.???????? Jim works in the same office as my sister does. 吉姆和我妹妹在同一个办公室工作。 5.???????? You’d better do as Mom says. 你最好照妈妈说的去做。 6.???????? Roberta was late as usual. 罗伯塔像往常一样迟到了。 7.???????? The phone rang just as I was leaving. 正当我要离开时电话铃响了。 8.???????? You look as if you’re having a good time. 你看起来好像玩得挺开心。 9.???????? James decided not to go out as he was still really tired. 由于仍然很累，詹姆斯决定不出去了。 10.???? Try as she might, Sue couldn’t get the door open. 无论休怎么努力，她就是打不开门。 11.???? As I had a cold, I was absent from school. 因为我感冒了，所以没有去上课。 12.???? Leave it as it is. （把它）维持原状好了。 13.???? As I was walking down the street, an American asked me for directions to the nearest station. 14.???? 当我走在街道上时，有个美国人问我往最近的车站怎么走。 15.???? He sang songs as he was taking a bath. 他一面洗澡一面唱歌。 16.???? As she grew older, she became more pessimistic. 她年龄越大，变得越悲观。 17.???? I’d like to go abroad as you do. 我想跟你一样出国。 18.???? Please come here as soon as possible. / Please come here as soon as possible. 请尽快来这里。 19.???? He came to China as a tourist five years ago.他五年前以游客的身份来过中国。 20.???? Please answer my question as soon as possible.请尽快回答我的问题。 ? 特别注意事项： ◇as用作连词引导原因状语从句 as，because，since