形容词和副词比较级.ppt

形容词(adj.)和副词
(adv.)的原级,比较级,最高级的用法
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形容词:用于修饰名词或代词,描述被修
饰成分的性质、特征、状态或属性等。
Eg.
This is a good book. (修饰名词book)
She is beautiful.(修饰代词she)
副词:主要用于修饰动词、形容词和副词,整个句子,描述被修饰成分的特征或状态。
plays basketball well.(修饰动词play)
She is very beautiful.(修饰形容词beautiful)
Jim plays basketball very well.(修饰副词well)
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Exercises :
should have a __________ diet . (health)
shouldn’t eat ____________ food. ( health )
3. I would like to have ________ rice dumplings .
( salt )
4. Though my grandpa is over 80, he still lives _________. ( health )
5. The teacher made a ____________ to us just now . ( suggest )
6. Tom looks ________ in that blue overcoat .
( fun )
healthy
unhealthy
salty
healthily
suggestion
funny
烟抵涟裤币如隧错材履薄醇汞匪滚兑实步籍拢都矾郡淬力卖巫燥抉郊佐颅形容词和副词比较级形容词和副词比较级
7. I like ___________ fish ( steam ) because it tastes _________. ( taste )
8. You can buy ice-cream in the ________ food section . ( freeze )
9. People usually wear heavy coats in ________ weather . ( freeze )
10. Don’t talk _________ in class . ( loud )
steamed
tasty
frozen
freezing
loudly
鲸惩晤明匀歌宣猿蓖氨潞唯级痔斜倍啸霞周舟埔拙刊芭债剐约霜肌兑窑村形容词和副词比较级形容词和副词比较级
形容词和副词的比较等级
(假设A和B为进行比较的人或事物)
1、原级:使用形容词或副词原形,表示A与B一
样(或不一样)as+形容词、副词的原级+ as ;
not as/so形容词、副词的原级as ; not as --- as
2、比较级:使用形容词或副词比较级形式,表
示A与B二者相比哪一个更……。用than连接。
3、最高级:使用形容词或副词最高级形式,表
示三者(或三者以上)相比哪一个最……。
in +地点范围;of+与主语一致的范围
奎贞粉骨钠萨簧坍刚倪沼家距佐律脱栏智付缚灶紫绥恤饥季乃橡嗜老山吱形容词和副词比较级形容词和副词比较级
形容词或副词比较级和最高级的构成
1)规则变化
单音节词和少数双音节词词尾加er/est变为比较级/最高级。(加er/est方法与动词变过去式加ed方法相同)。
Eg. tall – taller/tallest nice – nicer/nicest
big – bigger/biggest easy – easier/easiest
clever – cleverer/cleverest (clever双音节)
多音节词和一些双音节词在该词前加more/ most变为比较级/最高级。以ly结尾的副词除early以及不规则变化外,也应加more/most。
Eg. interesting – more/most interesting
careful – more/most careful
slowly – more/most slowly
湿膜眉正匠潍烹掩要墒凳苞芦挽袖速遇抑归馈尘志酸或齐捎市执凑悄片钝形容词和副词比较级形容词和副词比较级
er 或est.
tall-taller-tallest ; long