初中英语形容词副词比较级PPT课件

C. fewer, more D. less, less 4. The ice in the lake is as __A_ as it was before.
A. thin
B. thinner
C. thinnest D. the thinnest
7. The more exercise you take, the __B_ you
D. strongest and strongest
1、This book is ___(interest ) than that one. 2、Which is __ (easy), math or English? 3、This city is much ____(beautiful )than
6. 比较级前可用程度副词修饰。 两多(much, a lot) 两少(a little, a bit) 两甚至(even, still) 还有一个远(far)去了 I’m much taller than you.
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比较等级用法补充：
一.原级：(同级比较)
1.表示两者在某一方面相同时： as + 形容词或副词的原形+ as
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请你判断
• 1.Mike is taller than me. • taller是形容词还是副词比较级？
• 2.Mike sings more loudly than me. • more loudly 是形容词还是副词比较级？
• 3.Mike sings better than me.
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形容词和副词比较级的构成
3. 两者中较…的：the+比较级+of the two。 He is the fatter of the two.
4. 越…,就越…: the+比较级(主谓),the+比较级(主谓) The more we get together, the happier we’ll be.
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5. 两者间进行选择，“哪一个更…”： Which/Who is +比较级，A or B? Which is more popular, cola or ice cream?
二、结构：形容词或副词的比较级 + than
翻译：A比B 更……
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形容词：作定语或表语： a beautiful girl（形容词作定语） a wonderful story（形容词作定语） The book is interesting.（形容词作表 语）
副词：修饰动词 I work hard. I play basketball well.
A．as good as
B. more than
C. as well as
D. as much as
3. In order to keep healthy, you should eat
___B_ junk food, ___ vegetables.
A. fewer, fewer B. less, more
一、规则变化： 二、不规则变化：
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单音节词在词尾加-er
以字母e接尾的词加-r
以重读闭音节结尾的词应双写辅 音字母再加er 以辅音字母+y结尾的词变y为i再 加-er
harder faster larger wider bigger thinner
drier earlier
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二、多音节词和 部分双音节词
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中考热点
1. My sister is good at sports. she can jump
_D__than me.
A. highest
B. very high
C. too high
D. higher
2. --- How can I speak English__C__ you?
--- You'd better speak more. I think.
easier thinner
more outgoing better hotter
more expensive cheaper more
. less
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比较级的用法
1. A比B更…， 比较级+than You are shorter than Tom.
2. 越来越…：比较级+and+比较级 The earth is getting warmer and warmer.
语法专项——形容词、副词比较级
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什么情况下应用比较级？
一、定义：将二者(人或事物）进行比较时， 用比较级。注意：人与人比，物与物比
1.Mary is younger than me. Mary比我更年轻
2.Mary's ruler is longer than _m__yin_e_r_u_le_r Mary的尺子比我的尺子更长。
will be.
A. weaker B. healthier
C. luckier
D. worse
8. Everyone knows China is getting ___B____
A. strong and strong
B. stronger and stronger
C. more strong and strong
Li Ming is as tall as me. 李明和我一样高。 Tom runs as fast as Jack.
汤姆和杰克跑的一样快。
2. 表示一方在某一方面不如另一方时： not as+ 形容词或副词的原形+ as
I am not as busy as I used to be. 我不像过去那么忙了
多音节词和部分双音节词在其前面加 more + outgoing delicious
ous
quietly
easily
hard-working
beautiful clearly
interesting loudly
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三、不规则变化
worse
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can you???
more important
that one. 4、Today is ___(hot ) than yesterday. 5、Tom is __ (tall) of the two boys. 6、My father is three years__( old) than
my mother.
7、Now it is __ and ___(warm).