形容词与副词的比较级和最高级 课件（共23张PPT）中考专区二轮专题

(共23张PPT)
1 复习巩固形容词和副词
3 练习与总结
2 学会判断形容词和副词的三个等级
形容词与副词的比较级和最高级
一、复习巩固形容词和副词
1.什么是形容词？
2.什么是副词？
用来修饰名词或代词，表示人或事物的性质、状态和特征。
用来修饰动词、形容词、其他副词、全句或名词词组及句子的词。
形容词与副词的比较级和最高级
二、形容词adj.和副词adv.的区分运用
形容词adj. 1. adj.+名 Eg: a happy girl
2. 系+adj. Eg: look young
3. 实动+sb./sth.+adj. Eg: keep your classroom clean.
副词adv. 1. 动+adv. Eg: listen carefully.
2. adv.+adj./adv. Eg: very good/well
形容词与副词的比较级和最高级
形容词与副词的比较级和最高级
三、形容词变方式副词
1. 一般情况 直接 +“ly” real—really
2. 辅音加y结尾 变“y”为“i” +“ly” happy—happily
3. 辅音+“e” 结尾 直接+“ly ” polite—politely
4. 元音+“e” 结尾 去 “e” +“ly” true—truly
5. “le” 结尾 变“e” 为“y” possible—possibly
特别注意：good—well
形容词与副词的比较级和最高级
四、形容词和副词比较级和最高级的构成（规则变化）
构 成 方 法 原 级 比 较 级 最 高 级
单音节词 和少数双音节词 一般在词尾加-er或-est small smaller smallest
fast faster fastest
以字母e结尾的，去掉e,再加-er或-est nice nicer nicest
large larger largest
以一个辅音字母结尾的重读闭音节，应先双写辅音字母；再加-er或-est big bigger biggest
hot hotter hottest
以“辅音字母+y”结尾的双音节词，先改“y”为“i”,再加-er或-est easy easier easiest
early earlier earliest
多音节词 和部分双音节词 在词前加more或most 注意：以ed/ing/ous/ive/ful/less/al结尾构成的形容词 形容词+ly构成的副词 tired more tired most tired
easily more easily most easily
形容词与副词的比较级和最高级
原级 比较级 最高级
good/well better best
many/much more most
far
bad/badly / ill worse worst
little less least
old older/elder oldest/eldest
farther
further
farthest
furthest
好、多、远；
坏、病、少；
年、长、老。
四、形容词和副词比较级和最高级的构成（不规则变化）
Exercises:
写出这些词的比较级和最高级
1. long ______ ; _______.
2. tall ______ ; _______.
3. nice ______ ; _______.
4. fine ______ ; _______.
5. thin ______ ; _______.
6. hot ______ ; _______.
7. easy ______ ; _______.
longer
longest
taller
tallest
nicer
nicest
finer
finest
thinner
thinnest
hotter
hottest
easier
easiest
8. funny ______ ; _______.
funnier
funniest
9. slowly ___________ ; __________.
more slowly
10. exciting ____________ ; ___________.
most slowly
more exciting
most exciting
11. difficult ____________ ; ___________.
more difficult
most difficult
12. careful ____________ ; ___________.
more careful
most careful
形容词与副词的比较级和最高级
13. bad/badly/ill ______ ; ______.
worse
worst
14. little _______ ; _______.
less
least
15. much/many ______ ; ______.
more
most
16. far _______ ; _______.
farther
farthest
17. good/well _______ ; ______.
better
best
形容词与副词的比较级和最高级
五、形容词和副词比较级的用法
形容词与副词的比较级和最高级
1. ...比较级+than... “...比...更”
This cake is more delicious than one.
Li Lei sings better than Jim.
He is two years older than me .
2. who/which ... 比较级， A or B “哪个更...”
Which is longer, this one or that one
Who draws better ,Tom or Jim
形容词与副词的比较级和最高级
3. 两者比较时，要用 “the+比较级+of the two”
She is the taller of the two girls.
Do you know the more outgoing boy of the two under the tree
4. 比较级+and+比较级
more and more + 原级 “越来越...”
The weather is getting warmer and warmer.
Our school is getting more and more beautiful.
形容词与副词的比较级和最高级
5. the+比较级+(主谓)，the+比较级+(主谓) “越...，就越...”
The more,the better.
The more you eat, the fatter you will be.
The more exercise you do, the healthier you will become.
形容词与副词的比较级和最高级
6. 表程度的副词 a lot, much, far/a little, a bit/any/still/even等 修饰比较级
三 多/ 两 点/略微/还要/更
7. less+原级(多音节词/部分双音节词)+than... 不如.../不及...
可与 ...not as/so+原级+as... 转换同义句
This book is less interesting than that one.
This book is not as/so interesting as that one.
This tree is much taller than that one.
8. 比较级 than any other + 单数名词（同一范围比较）可与最高级转换同义句
= 比较级 than the other + 复数名词
比较级 than any +单数名词（不同范围比较）
He is the tallest student in his class.
He is taller than any other student in his class.
He is taller than the other students in his class.
Shanghai is larger any other city in China.
Shanghai is larger than any city in Japan.
形容词与副词的比较级和最高级
六、形容词和副词原级的用法
1.肯定：...as+原级+as... “...和...一样”
2.否定：...not as/so+原级+as... “...不如/没有...”
You are as tall as me. = You are as tall as I(am) .
He has as many books as I (do).
This computer runs as fast as that one.
形容词与副词的比较级和最高级
This jacket isn’t as (so) cheap as that one.
She doesn’t have as (so) many books as I.
Henry doesn’t study as (so) hard as his elder brother.
七、形容词和副词最高级的用法
1. ...the + 最高级 + n. + of/among 人/物
in 场所/范围/地点
Bob is the tallest boy in our school.
She is the most careful student of us three.
形容词与副词的比较级和最高级
注意：形容词最高级前必须有冠词the（副词最高级前可省略），但当最高级前有指示代词、所有格、形容词性物主代词时，the可省略
2. Who/Which ... 最高级, A, B or C “ 哪个最... ”
Who is the youngest, Jim, Tom or Jenny
Which is the most expensive, a bicycle, a car, or a plane
形容词与副词的比较级和最高级
3. …one of the+最高级(形)+名词(复)+表示范围的短语 “…是…当中最…之一”
Shanghai is one of the biggest cities in China.
4. …the +序数词（first/second/third…) + 最高级 + 名词 “…是第一/二/三…”
The Yellow River is the second longest river in China.
This is the third most important book.
5. 定语从句中修饰先行词的形容词可用最高级
This is the most moving film that I have ever seen.
形容词与副词的比较级和最高级
一、用所给的形容词副词的适当形式填空。
1. Tom is __________(tall) than Jim.
2. Tim is ______________(young) boy in his class.
3. David has ___________(many)story books of all the students.
4. The Internet makes our life nicer and _________ than before. (easy)
5. Our school is ______________than before. (beautiful)
形容词与副词的比较级和最高级
Exercises：
taller
the youngest
the most
easier
more beautiful
形容词与副词的比较级和最高级
二、单项选择
( ) 1.Who gets home usually ____ in your family
A. the latest B. later C. early D. as late
( ) 2. The more we looked at the picture, ____.
A. we like it less B. the less we liked it
C. better we liked it D. it looked better
( ) 3. Our country is becoming ____ .
A. strong B. strongest
C. stronger D. stronger and stronger
D
A
B
形容词与副词的比较级和最高级
C
C
B
( ) 4. The price of this computer is the _____ of the three.
A. smallest B. biggest C. highest D. tallest
( ) 5. She is the _____ girl in our class.
A.second tall B. second tallest C. second taller D. tall
( ) 6. The ____friends you have, the____ you will be.
A.more; happy B many; happy C. more; happier D. many; happier
( ) 7. He is ___ than ___boy in the football team.
A. clever, any one B. cleverer, any other
C. cleverest, any D. cleverest, any other
B
形容词与副词的比较级和最高级
D
A
C
( ) 8. The book is as ________ as that one.
A. interesting B. more interesting C. most interesting D. /
( ) 9. Deng Ziqi is one of ______ singers.
A. popular B. most popular C. the most popular D. more popular
( ) 10. ----Which city has ____ population, Shanghai, Hong Kong or Qingdao
----Shanghai, of course.
A. the smallest B. the least C. the most D. the largest
比较级
比较级and+比较级
比较级+than
最高级
词形构成
原级
形容词和副词
不规则变化
规则变化
as… as
not…so/as as
the+比较级，the+比较级
the+最高级…
Summary