DOC《初中英语知识点总结：形容词副词知识点总结》

初中英语知识点总结:形容词副词知识点总结 形容词用于修饰名词和代词,表示人和事物的性质和特征.

副词既可修饰动词,又可修饰形容词,其它副词,甚至整个句子.

(一)形容词和副词级的变化: ? 大多数的形容词、副词都有三个等级: 原级: ? 比较级:比较...,更...一些 最高级:最... ?

1、一般构成规律: ? 一般单音节词,直接加-er,-est high ? higher highest ? 以e结尾的词,加-r,-st nice nicer ? nicest 以单个辅音字母(非r)结尾的单音节词,双写末尾的辅音字母,再加-er,-est ? thin thinner thinnest ? 以辅音字母+y结尾的双音节词,变y为i,再加-er,-est happy happier happiest 多数多音节词和源于分词的形容词,在原级前加more,most difficult more difficult most difficult ?

2、常见的不规则变化: 原级比较级最高级 good/well better best bad/badly/ill worse worst many/much more most little less least ? far farther/further farthest/furthest ? old older/elder oldest/eldest ?

3、常见的比较级和最高级的基本句型及其用法: ? 原级的用法: ? ①肯定句型: ? as+形容词(副词)原级+as…意思是"与……一样" ? The boy is as clever as his brother.这个男孩和他的哥哥一样聪明. ? Lucy writes as carefully as Lily.露茜写得和莉莉一样认真. ? ②否定句型: ? not so/as+形容词(副词)原级+as…意思是"不如……" ? Monkeys are not as strong as elephants.猴子不如大象强壮. ? He is not so good a man as you.他没有你好. ? 比较级的用法:588.es ?

1、比较级+than ? Peter is wiser than Sam.彼得比山姆聪明. ? The car is more beautiful than that one.这来辆车比那一辆漂亮. ?

2、形容词比较级前可用much,even,still,any,far,four times,a little等修饰. ? Peter is much wiser than Sam.彼得比山姆聪明的多. ? The room is a little brighter than that one.这间房子比那间稍微亮一点. ?

3、比较级+and+比较级意思是"越来越…..." ? It rains harder and harder.雨下得越来越大. ?

4、The+比较级,the+比较级意思是"越…...就越…..." ? The harder you study,the faster you make progress.你学习越努力,进步就越快. ?

5、比较级+than any other+单数名词.意思是"比其它的任何一个……都更……"(这种情况其实是用比较级的形式表达最高级的意思.) ? He is more stupid than any other student in his class.在他班里他比其它任何学生都更愚蠢. ? She is taller than any other girl in the team.她比队里的其余任何一个女孩都要高. ? 最高级的用法: ?

1、有范围修饰的用最高级,如:in,of,among或用从句修饰的句子中. ? This is the most expensive of all the watches.在所有这些表中这块最贵. ?

2、序数词+最高级+名词表示"第几个最……的" ? The Yellow River is the second longest river in China.黄河是中国的第二大河流. ? The park is the third largest one in Beijing.这个公园是北京第三大公园. ?

3、one of the+最高级+复数名词表示"是最……之一" ? America is one of the richest countries in the world.美国是世界上最富有的国家之一. ? One of the most beautiful places in Beijing is the Summer Palace. ? 北京最美丽的地方之一是颐和园. ?

4、形容词最高级前一定要用the,而副词最高级前可省略. ? The elephant is the heaviest in the zoo.大象是这个动物园里最重的动物. ? She came(the)earliest of all the students.所有学生中她来得最早. ?

(二)、常用副词在句中的位置: ?