初中语法之形容词和副词比较等级.ppt

形容词和副词
形容词在句中的作用 1
形容词用来 修饰名词 作定语,多数放名词前　　
1. The angry father shouted at his son.
2. There used to be many beautiful flowers in
the garden.
当形容词修饰由something,anything,
nothing,everythings构成的不定代词时,
形容词要放在这些不定代词的之后.
Is there anything interesting in today’s newspaper ?
形容词用于连系动词后,或放在be动词后．
Tom was angry with his father.
It’s getting cold.
These cakes taste nice.
连系动词=五感 (feel, look, sound, smell, taste)
+4个 (get, turn,become,seem)
get cold/turn red/ become old/ seem happy
某些形容词如happy, glad, surprised, sure, afraid 放在be动词后，通常跟一些动词不定式或从句搭配.
　　I’m glad to meet you.
He was surprised to see his teacher.
We were happy to help others.
I’m sure that they will come and watch our performance.
用法1的扩展
用法2: 形容词用作宾语补足语
Many foreigners find Chinese
We’ll make our school
We must keep our classroom
只用作表语的形容词
　alone, afraid, asleep, well, ill, sorry, sure, glad
She is alone in her bedroom.
Be quiet, please. The baby is asleep.
Are you sure of its truth?
difficult.
more beautiful.
clean.
形容词和副词的比较级和最高级
Grammar
单音节词
双音节词
多音节词
slow
[sləu]
tall
[tɔ:l]
cool
[ku:l]
happy
slowly
beautiful
dangerous
['hæpi]
['sləuli]
['bju:təfəl]
['deindʒərəs]
构成方法 原级 比较级 最高级
一般在词尾加 -er 或 -est
以字母结尾的，加 -r 或 -st
以重读闭音节结尾，且末尾只有一个辅音字母，要先双写这一字母，再加 -er 或 -est
以辅音字母加 y 结尾的，先把 y 变成 i，再加 -er 或 -est
单音节词和部分双音节词
双音节词和多音节词
在形容词、
副词前加
more 或
most。
tall, long,
taller, longer
tallest, longest
nice, late
nicer, later
nicest, latest
big, thin
bigger, thinner
biggest, thinnest
happy
heavy
happier
heavier
happiest
heaviest
beautiful
careful
expensive
interesting
dangerous
more beautiful
more careful
more expensive
more interesting
more dangerous
Grammar
most beautiful
most careful
most expensive
most interesting
most dangerous
the
the
二、不规则变化：（需记