as as的用法总结

Question

如题所述

Answer 1

as as的用法总结如下

其中的第一个 as 为副词，其后通常接形容词或副词（用原级），第二个 as 可用作连词（后接从句）。

as … as …的用法

基本用法：

虽然都是 as .… as …但在不同的语境下，意思也不同 例如：

1．表示不同人或物同一性质的比较，意为"……和……一样……"

2．表示同一个人或物不同性质的比较，意为"既……又……"

3．用于表示两个人或物不同性质的比较，表示程度相同或相当，意为"……且 而……"。

例句： He was as handsome as his wife was beautiful ．他长得非常英俊，他的妻子也长得非常漂亮。

He was as experienced as his brother was green ．他经验丰富。而他兄弟却涉世未深。

使用时应注意以下几点：

1．在否定句中，第一个 as 也可换成 so :

He doesn ' t study as [ so ] hard as his brother ．他学习不如他弟弟努力。

2．在该结构的两个 as 之间通常接形容词或副词的原级，但若涉及数量或程度，可用" as much ＋不可数名词＋ as "和" as many +可数名词复数＋ as "

二个 as 的词性：第二个 as 后接从句时，该 as 通常为连词，但有时这个 as 还充当其后从句的主语或宾语，此时该 as 实为关系代词。

如： I gave him as much as he could eat ．他能吃多少，我就给了他多少。 

We ' ve got food for as many people as wantit ..无论多少人吃都够了。