初中英语形容词与副词用法(共86张PPT)

(2). 以不发音的字母e结尾的，直接加r, -st. nice—nicer, nicest fine—finer, finest
(3).以“辅音字母＋ｙ结尾的”，把ｙ 变ｉ，再加-er, -est。 early—earlier, earliest happy—happier, happiest easy—easier, easiest heavy—heavier, heaviest funny—funnier, funniest
80kg
90kg
Liu Huan is heavy .
Fei Mao is heavier .
Fei Mao is heavier than Liu Huan.
48kg
Lin Xinru is thin.
45kg
Liu Yifei is thinner.
Liu Yifei is thinner than Lin Xinru.
Jordan
2.26m
1.98m
Jordan is tall. Yao Ming is taller.
Yao Ming is taller than Jordan.
Zeng Zhiwei is short. Pan Changjiang is shorter. Pan Changjiang is shorter than Zeng Zhiwei.
• 比较级：两个人或物之间的比较。
smaller, better, taller, older, more
• 最高级：三个或三个以上的人或物之 间的比较。
smallest, tallest, newest, best 少数形容词只有原形，没有比较级和 最高级。如right, wrong ,woolen(羊 毛制的)等。
smaller
smarter calmer wilder taller
easier hotter more interesting
funnier heavier dirtier
bigger thinner fatter
more outgoing more serious more athletic
形容词比较级的构成
Cheng Long is more athletic.
Cheng Long is more athletic than Li Xiaopeng.
funny, serious, smart, calm, wild, big, fat, outgoing, athletic, dirty, heavy, பைடு நூலகம்hin, tall
用来对名词或某些代词在性质、特 征或状态等方面加以修饰的词。 e.g. long, empty, cheap, hungry, etc.
在句中作定语、表语、宾语 补足语等成分．
e.g. He is a good student. I have something important to tell you. 当形容词修饰由some-,any-,no-,every构成的不定代词时,形容词要放在这些 不定代词的之后. e.g.
当两个人或两件事物进行比较时程度不 一样，就要用到形容词比较级，也就是 词尾-er形式，比较级常常用than来连接 被比较的两个人或事物。
e.g. I am shorter than you.
最高级一般用于三者（或三者以上） 之间的比较。 “最……”。
China is the largest of the countries. John is the tallest in the class.
Is there anything interesting in today’s newspaper ?
The trees turn green in spring. We are alone on the island.
常与感官系动词连用：look, taste, smell, sound, feel, seem, become, get, turn, go 等
an old American lady
形容词短语、介词短语或不定式 短语做后置定语。
The boy under the tree is my brother.
形容词按音节可分为： 多音节词 双音节词 单音节词
形容词级别可分为： 原级 比较级 最高级
形容词的级
• 原级：即形容词的原形。
small, good, pretty, big, many
The cake tastes delicious.
形容词和宾语一起构成复合宾语．
We must keep the classroom clean. He made us happy.
Colour it green.
有一些形容词前+the后，具有名词 词性。可以作主语或宾语。
The rich should help the poor.
一、规则变化 （一） 单音节和少数双音节的变化规则 （1）一般在词尾加 -er, -est。
smart—smarter, smartest high—higher, highest small—smaller, smallest
tall—taller, tallest long—longer , longest
原级比较是说明两个人 物或事物的程度是一样
This tree is as_t_a_ll_ as that tree.
The green bag is as _b_ig__as the red. This pen is not as _lo_n__g as that pen.
比较级比较是区分两个人物或事物的 程度不一样
outgoing
more outgoing
Cheng Long is outgoing.
Li Yong is more outgoing. Li Yong is more outgoing than Cheng long.
athletic
more athletic
Li Xiaopeng is athletic.
有些形容词只能作定语，有些形容词 只能作表语。 sleeping 定语 a sleeping boy
asleep 表语 the boy is asleep. 定语： sick, live, little等
表语：ill, alive, alone等
形容词作定语时，分为前置定语和后置 定语。
大部分形容词可以做前置定语。