【中考英语知识点讲解】7 形容词副词 课件

(共19张PPT)
Describe it ！
pig
形容词
用来形容人或事物特点的词。
形容词的作用
an interesting book
a red apple
作定语
She is angry.
The food tastes delicious.
作表语
作宾语补足语
We should keep our classroom tidy and clean.
以 –ing 和 –ed结尾的形容词用法区别
Jane is bored because her job is boring.
ing结尾的形容词表示令··· ···的，
ed结尾的形容词表示对···感到···的，
例如interesting表示有趣的，interested表示对···感兴趣的。
Julia thinks maths is very interesting
because she is interested in maths.
副词
是指在句子中表示行为或状态特征的词，用以修饰动词、形容词、其他副词或全句，表示时间、地点、程度、方式等概念。
副词的构成
许多adv. 来源于adj. 在adj. 词尾后加上 ly而成。转换遵循三个规则：
1. 直接 + ly : quick — quickly sudden — suddenly warm — warmly
3. 去e加ly : terrible—terribly
2. 以“辅 +y” 结尾, 把y变i, 再加-ly : angry — angrily happy — happily
副词的作用
1. 修饰 v. 表示行为或动作的方式。
They looked at me sadly.
2. 修饰adj.
They are terribly sorry.
形容词副词的特殊用法
enough. 足够地/的
She shouldn`t get married yet. She’s not old enough.
I don`t have enough money.
形容词副词的特殊用法
too…to… 太…而不能…
She is not old enough to get married.
She is too young to get married.
形容词副词的特殊用法
so...that... 如此…以至于…
The book was so good that I couldn`t put it down.
I was so tired that I fell asleep. The story was so stupid.
Enjoy it ！
the greatest day
The baby is tall .
Ken is taller than the baby.
Corsan is the tallest of them.
The green oranges are big.
The orange ones are bigger.
The red ones are the biggest of all.
2000,000 RMB.
50,000 RMB.
150,000 RMB
The blue car is the most expensive.
The white car is more expensive than red one.
The red car is expensive.
形容词变比较级与最高级规则
1. 一般直接在词尾加 er; est : tall—taller--tallest light—lighter--lightest
2. 以字母e结尾的直接加 r; st : nice—nicer—nicest fine—finer—finest
3. 辅音字母加y结尾的形容词，要变y为i再加er; est :
heavy—heavier—heaviest busy—busier--busiest
4. 以重读闭音节结尾且末尾只有一个辅音字母的形容词，要双写末尾的辅音字母再加er; est thin—thinner--thinnest
hot—hotter—hottest big—bigger—biggest
形容词变比较级与最高级规则
5. 多音节形容词或部分双音节形容词变比较级在前面加more,最高级在前加most
beautiful — more beautiful — most beautiful
important — more important — most beautiful
6. 不规则变换 : 好，坏，多，少，远，老。
good / well → better → best bad / badly / ill → worse → worst
many / much → more → most little → less → least
far → farther → farthest（表距离） old → older → oldest
形容词与副词的用法
English is as important as Chinese. It’s not as good as the expensive one.
Luckily, the weather is not so bad as yesterday. This is not so/as good as that one.
(1) 肯：原级比较用 as...as... 否：...not so/as...as... (2) ... as + adj. / adv. 原级 ... as ...
比较级常用句型
A + be + 比较级 + than + 乙
B + 谓.v + 比较级 + than + 乙
The+比较级，the+比较级
比较级 + and + 比较级
“主语 + 谓语v. + one of the + 最高级 + 复数n. + in / of 短语”
I’m taller than you.
Mary runs faster than Tom.
The sooner, the better.
The students study harder and harder.
She is one of the most beautiful girls in the school.
Review
原型
比较级
最高级