形容词的比较结构as的两种形式
之前学习了形容词比较等级的构成方式,而形容词比较等级用于句子当中便形成了所谓的鈥湵冉辖峁光潯S⒂锉冉辖峁棺钪饕挠腥郑篴s。。。as结构,more。。。than结构以及the most。。。结构。as。。。as结构意为鈥満汀!!R谎潱溆梅ㄖ饕缦拢
一、基本模式:as+形容词原级+as-分句
1、主句主语与as-分句主语不同,比较项目相同,此时as-分句有所省略。如:
Jack is as clever as Tom。
2、主句主语与as-分句主语相同,但比较项目不同,此时as-分句不可用省略句。如:
The girl is as brilliant as she is beautiful。 (这个女孩既漂亮又聪明。)
3、主句主语与as-分句主语不同,比较项目也不同,此时as-分句不可用省略句。如:
Her uncle was as base and unworthy as her father had been upright and honorable。
(她叔叔卑鄙龌龊,不像她父亲那样正直可敬。)
4、基本模式的否定形式:
Jack is not as clever as Tom。 或 Jack is less clever than Tom。
二、变体模式:
1、as many/much+名词+as-分句:
She has eaten as many apples as her sister。
He took as much water as he needed。
2、as+形容词原级+名词词组+as-分句:
Lucy is as clever a girl as her sister。
3、变体模式的否定形式:
He didn鈥檛 take as much water as he needed。
需要注意的是,同一句话,采取基本模式和变体模式,它们的含义基本相同,但句子的侧重点有所不同。例如:
基本模式:I haven鈥檛 seen a car as old as this for years。(重点在名词car)
变体模式:I haven鈥檛 seen as old a car as this for years。(重点在形容词old)
三、as。。。as结构常用于形象比喻中:
as rich as a jew 极其富有
as cool as cucumber 沉着冷静
as light as a feather 轻如鸿毛
as soft as butter 性格软弱
as poor as a church mouse 一贫如洗
as clear as crystal 清澈透明,一清二楚
as busy as a bee 忙忙碌碌
as easy as ABC 相当容易
as deep as a well 高深莫测
as stubborn as a mule 非常顽固,倔脾气
相关文章: | ◇ 副词及其基本用法 | ◇ 用形容词表示类别和整体,“the”的妙用 |
◇ 字母、词汇、重点句子、比较级、时态、模拟 | ◇ 形容词与副词的比较级 |
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