形容词和副词的比较级和最高级.ppt

二. 不规则变化的词有哪些？
原级 good/well bad/ill/badly many/much
little
old
far
比较级
better worse
more
less older elder farther further
最高级
best worst
most
least oldest eldest farthest furthest
carefully more carefully most carefully
friendly more friendly most friendly
friendlier
friendliest
good
better
best
many/much more
most
请你总结：形容词和副词比较等级构成的规律 一. 规则变化： 1.单音节和部分双音节词,在词尾直接加-er,-est 2.以字母e结尾的,加-r,-st 3.以重读闭音节结尾且末尾只有一个辅音字母，
This jacket is not as(so) cheap as that one.
She has not as(so) many books as I have.
Henry doesn’t study as(so) hard as his elder brother. 注：as在这里既可作介词又可作连词。作介词时，后接 人称代词的宾格。作连词时，后接一个省略的比较状语 从句。
4. the + 比较级…,the + 比较级… “越……,越……” The more exercise you do, the healthier you will become.
形容词和副词最高级的用法：
Our country is beautiful and strong.
2. … as + 原级 + as …
“……和……一样”
You are as tall as me. = You are as tall as I (am).
He has as many books as I (have).
This computer runs as fast as that one. 3.… not as(so) + 原级 + as … “……不如/没有……”
形容词和副词比较级的用法：
1. … 比较级 + than …
“……比……更……”
You are taller than me. = You are taller than I (am).
I don’t think his writing is more beautiful than yours.
注：than在这里既可作介词又可作连词。作介词时， 后接人称代词的宾格。作连词时，后接一个省略的比 较状语从句。
quickly quiet little
more quickly quieter more quiet
less
most quickly quietest most quiet
least
请你牢记： 一，要双写再加-er,-est的词有哪些？
hot big fat thin red wet sad glad …
形容词和副词的 比较级和最高级
Comparative and Superlative Degrees of Adjectives and Adverbs
请你思考：什么是形容词和副词？
形容词用于修饰名词，表示人或事物的属性或 特征等。
副词是用来说明动作或状态的特征,说明时间， 地点，程度等概念。它用来修饰动词、形容词、 副词、短语或句子。
形容词和副词的级别 大多数形容词和副词有三个等级：
原级 比较级 最高级
请你观察：形容词和副词比较等级的变化规律
原级
比较级
最高级
long
longer
longest
nice
nicer
nicest
big
bigger
biggest
early
earlier
earliest
interesting more interesting most interesting
3. farther 常指时间、距离上的远。further可以代替 farther，还常用于引伸和抽象的意义，表示“进一步， 更深刻，更深入等”。
4. older表示年龄大小或年代的久远，elder表示兄弟姐 妹之间的长幼关系。
形容词和副词原级的用法：
1. 用来直接描述人物或动作。
John is a tall boy. Rabbits run fast.
温馨提示：
1. 类似 slowly, quickly 这样的双音节词，虽然也是辅 音字母加y结尾，但这里的 -ly 是表示副词的后缀，因 此比较级和最高级的构成是在单词前加more和most。
2. 强调程度时，形容词和副词前可加上too,very,so, quite等。比较级前则要加上much, even, a little, a lot, still, a bit 等词(组)，表示程度。
tallest
near
nearer
nearest
large
larger
largest
able
abler
ablest
thin
thinner
thinnestห้องสมุดไป่ตู้
hot
hotter
hottest
funny
funnier
funniest
happy
happier
happiest
beautiful
more beautiful most beautiful
双写此字母,再加-er,est 4.以“辅音字母+y”结尾的，把y变成i，再加-
er,est 5.多音节词和大部分双音节词,在词的前面加more
或most 6.有些双音节词既可用more,most形式，又可用-
er,-est形式 二. 不规则变化
请给出下列形容词或副词的比较级和最高级
tall
taller
2. 比较级 ( 特殊疑问句)，… or …? “哪个更……?” Which is longer, this one or that one?
3. 比较级 + and + 比较级
“越来越……”
The weather is getting warmer and warmer.
Our school is getting more and more beautiful.