内容正文:
第五章 形容词和副词
一、形容词和副词的作用与位置
A.形容词
B.副词
形容词是用来修饰名词的,常放在名词前作定语,或放在系动词后作表语。副词则用来修饰形容词、动词、其他副词或者句子,一般位于形容词之前、动词之后或句首。以下几种属于特殊情况,须牢记:
1.形容词用作定语,修饰复合不定代词,如anything,something等时,通常后置。
I have something important to tell you.
2.else常用作疑问代词和不定代词的后置定语。
Who else will go to the meeting?
Would you like something else to drink?
3.enough(名前形后)修饰名词时前置或后置,修饰形容词、动词或副词时,必须后置。
There are enough seats(seats enough)for them all.
He walks slowly enough.
4.几个副词并列作状语时,其顺序较灵活,但一般是: 方式→地点→时间。
I go to school by bus at 8:30 every day.
We had a good time together outdoors last Sunday.
5.频度副词如often,always,usually等放在be动词后、行为动词前。
She always goes shopping with her friends at weekends but I am usually at home.
6.副词作定语要后置。
The person there is waiting for you.
7.以ly结尾的词词性辨析。
(1)下列单词以ly结尾,但却是形容词而非副词: lively,lonely,lovely,deadly,friendly,ugly,silly,likely,brotherly,timely等。
(2)表原意(无ly)和引申意(有ly)的副词:
(3)有无ly意义大不相同的副词:
二、形容词和副词的比较等级
1.原级的构成和用法
构成: 形容词、副词的原级即本身。
用法: 表示双方在程度、性质、特征等某方面相等时,用“as+形容词/副词原级+as”的结构,意为“跟……一样”;表示双方不相等时,用“not so(as)+形容词/副词原级+as”的结构,意为“不如……一样”;表示一方是另一方的若干倍时,用“倍数+as+形容词/副词原级+as”的结构。
Xiao Wang is as tall as Xiao Yu.
This building doesn't look so(as)high as that one.
Miss Xu speaks English as fluently as you.
This room is three times as large as that one.
2.比较级和最高级的构成
规则形容词、副词的比较级和最高级的构成
构成法
原级
比较级
最高级
①一般单音节词末尾加er 和est
strong
stronger
strongest
②单音节词如果以e结尾,只加r 和st
strange
stranger
strangest
③重读闭音节的单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加er和est
sad
big
hot
sadder
bigger
hotter
saddest
biggest
hottest
④少数以y,er(或ure),ow,ble结尾的双音节词,末尾加er和est(以y结尾的词,如y前是辅音字母,把y变成i,再加er和est,以e结尾的词仍加r和st)
clever
narrow
noble
angry
cleverer
narrower
nobler
angrier
cleverest
narrowest
noblest
angriest
⑤其他双音节和多音节词都在前面加单词more和most
difficult
more difficult
most difficult
⑥以后缀ly结尾的副词,在副词原级前面加 more和most
quickly
more quickly
most quickly
不规则形容词、副词的比较级和最高级形式
原级
比较级
最高级
good/well
better
best
bad/ill/badly
worse
worst
many/much
more
most
little
less
least
f