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•We share the world with
plants and animals .
lead in
presentation
practice
consolidate
review
1. Learn some words of animals and other new words and expressions:Know about, sky, clearer, nature, grandma, thin, cow, sheep, goose, rabbit2.Learn some ways of expressing comparative situations:
(1)The air is fresher…(2)Chickens are much/a little smaller than cows.(3)Mice are the smallest of them.(4)Michael thinks dogs are much more clever than cats.3. Learn the comparative and superlative degrees of adjectives.strong stronger strongest
exercise
e x i t
Which pen is longer ,the yellow one or the red one ?
Who is taller ,Yao Ming or the child ?
The red pen is longer than the yellow one .
Yaomin is taller than the child .
Which is bigger , the apple or the pear ?
The pear is bigger than the apple .
countryside city
A: Which place do you like better ,the countryside or the city ?
B: I like the countryside /the city better.
A: Why do you think so ?
The traffic in the city is than that in the countryside .The countryside is than the city .
The countryside is than the city .
The city is than the countryside .
busier
quieter
noisier
greener
The sky in the countryside is bluer than that in the city .
The river in the countryside is clearer than that in the city .
bluer
clearer
The buildings in the countryside are taller than that in the city .
The roads in the city are wider than that in the countryside .
taller
wider
•Listen to 1a ,answer questions
Q1: what is Wang Wei doing ?
Q2: which place does Michael like ?why?
He is thinking about the life in the countryside .
He likes the countryside .Because …..
Wang Wei : Yeah ,I like it very much . In the countryside ,the air is
fresher ,the sky is bluer and there are also greener trees
and clearer rivers .
Michael : Hey ,Wang Wei ,what are you thinking about ?
Wang Wei : Oh ,I’m thinking about the life in the countryside
Michael : Do you like the countryside ?
Michael : It’s quieter ,too .People can enjoy the nature there .
Wang Wei : My grandma lives in the countryside .So I go there for my
summer vacation every year .
Michael : That must be fun .
Wang Wei likes the countryside very much .He thinks the air is ________ ,the sky is _________,and there are also __________trees and ____________rivers there .Michael thinks it is __________,too .People can enjoy __________there .Wang Wei goes there for his summer vacation every year .
fresher
bluer greener
clearer
quieter
nature
Make similar conversation :A: Where do you live ,the countryside or the city ?
B: The countryside \the city .
A: Do you like it ?Why \Why not ?
B: Yes ,I do .\No ,I don’t .Because it is quieter than
the city \noisier than the countryside·······
cleaner ,quieter ,fresher ,dirtier ,
noisier ,greener ,taller ,busier ,wider ······
形容词的比较等级的规则变化• 一般在词尾加 er或 est eg: taller longer
• 以 e结尾的词加 r或 st eg: braver nicer
• 以重读闭音节结尾且词尾只有一个辅音字母的词 ,应先双写这个辅音字母在加 er或 est eg: bigger fatter
• 以”辅音 +y”结尾的双音节词 ,先变 y为 i再加 er或 est
eg: happier luckier
• 多音节词或部分双音节词在词前加more或most
eg: more interesting
Adj.（形容词）
Comparative（比较级）
Superlative（最高级）
strong
tall
nice
brave
big
fat
thin
lovely
ugly
nicer
braver
nicest
bravest
bigger
fatter
thinner
biggest
fattest
thinnest
lovelier
uglier
loveliest
ugliest
stronger
taller tallest
strongest
Cow
sheep
goose rabbit
life work
entertainment
study
sport
1.The music is ___than that .
A .important B . importanter
C . more important D . the more important
2 . What color do you like ____,blue or green ?
A . best B . better C . the best D . the better
3 .He is ___better today .
A .more B . much C . many D . Most
4 .Lily is ___than me .
A . fater B . fatter C . more fat D . more fatter
C
A
B
B
5.My book is _________ than his .( new )
6.Lily’s house is ________________of the three . ( beautiful )
7.Rabbit is _________than any other animal . (lovely)
8.Of the three boys ,Mike is the _________. (strong)
9.Lily and Lucy are sisters ,but lily is ______. (quiet)
newerthe most
beautifullovelier
strongest
quieter
1、这本书比那本书更有趣。
2、这条路比那条路更宽阔。
3、我的房间比你的更干净。
4、猪八戒比孙悟空更丑。
This book is more interesting than that one .
This road is wider than that one .
My room is cleaner than yours .
Zhu Ba Jie is uglier than Sun Wu Kong .
Good, better, best,
never let it rest,till good is
better,and better is best.
