Lesson 112 How do they compare?比一比
一.Look,listen and repeat.
看图听录音，然后练习。
As...as像...一样
a
sweet
Is the red apple sweeter than the green one?
No,it isn’t.The red apple is as sweet as the greet one.
b
tall
Is the policeman taller than the policewoman?
No,he isn’t.The policeman is as tall as the policewoman.
c
short
Is the man shorter than the woman?
No,he isn’t.The man is as short as the woman.
d
old
Is the boy older than the girl?
No,he isn’t.The boy is as old as the girl.
e
blunt
Is the red pencil blunter than the green one?
No,it isn’t.The red pencil is as blunt as the green one.
f
sharp
Is the white knife sharper than the black one?
No,it isn’t.The white knife is as sharp as the black one.
Not as...as不像......一样
g
clean
Is the white car cleaner than the black one?
No,it isn’t.The white car is not as clean as the black one.
h
fat
Is the woman fatter than the man?
No,she isn’t.The woman is not as fat as the man.
i
smart
Is the woman on the left smarter than the woman on the right?
No,she isn’t.The woman on the left is not as smart as the woman on the right.
j
light
Is the brown case lighter than the blue one?
No,it isn’t.The brown case is not as light as the blue one.
k
new
Is the white handbag newer than the black one?
No,it isn’t.The white handbag is not as new as the black one.
l
expensive
Is the television on the left more expensive than the television on the right?
No,it isn’t.The television on the left is not as expensive as the television on the right.
m
This test is difficult.
n
This test is more difficult.
o
This is the most difficult test I have ever done!
p
This book is interesting.
q
This book is less interesting.
r
This is the least interesting book I have ever read!
二.Written exercises书面练习
A Complete these sentences.
模仿例句完成以下句子。
Examples:
This dress is long,but that one is _ .
This dress is long,but that one is longer.
Tom is intelligent, but Bill is _ .
Tom is intelligent, but Bill is more intelligent.
1.This book is cheap,but that one is _cheaper.
2.This book is expensive,but that one is _more expensive.
3.This question is easy,but that one is easier_.
4.This question is difficult,but that one is _more difficult.
B Write questions and answers .模仿例句提问并回答。
Examples:
green apple/sweet/red apple
Is the green apple as sweet as the red apple?
No,it isn’t.The green apple isn’t as sweet as the red apple.
1.policeman/tall/policeman
Is the policeman as tall as the policewoman?
No,it isn’t.The policeman isn’t as tall as the policewoman.
2.man/short/woman
Is the man as short as the woman?
No,it isn’t.The man isn’t as short as the woman.
3.boy/old/girl
Is the boy as old as the girl?
No,it isn’t.The boy isn’t as old as the girl.
4.red pencil/blunt/green pencil
Is the red pencil as blunt as the green pencil?
No,it isn’t.The red pencil isn’t as blunt as the green pencil.
5.blue car/clean/red car
Is the blue car as clean as the red car?
No,it isn’t.The blue car isn’t as clean as the red car.
6.woman/fat/man
Is the woman as fat as the man?
No,it isn’t.The woman isn’t as fat as the man.
C Write new sentences.
模仿例句改写以下句子。
Examples：
This test is less difficult.(ever done)
No,it isn’t.It is more difficult.
It’s the most difficult test I’ve ever done.
My book is more interesting than yours.(ever read)
No,it isn’t.It is less interesting.
It’s the least interesting book I’ve ever read.
1.My radio is less expensive than yours.(ever seen)
No,it isn’t.It is more expensive.
It’s the most expensive radio I’ve ever seen.
2.Tom is less intelligent than Bill.(person/ever met)
No,it isn’t.It is more intelligent.
It’s the most intelligent person I’ve ever met.
3.My book is less interesting than yours.(ever read)
No,it isn’t.It is more interesting.
It’s the most interesting book I’ve ever read.
4.This test is more difficult.(ever done)
No,it isn’t.It is less difficult.
It’s the least difficult test I’ve ever done.
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