资源简介

(共20张PPT)
Grammar
Unit 2
School life
To learn to use more … than, fewer … than, less … than, the most, the fewest and the least to compare the amount of things.
To master the usage of as…as.
01
02
学习目标
写出下列形容词的比较级与最高级.
many ____________ ___________
much ____________ ___________
little ____________ ___________
few ____________ ___________
small ____________ ___________
slim ____________ ___________
lucky ____________ ___________
friendly ____________ ___________
cute ____________ ___________
more
most
more
most
less
least
fewer
fewest
smaller
smallest
slimmer
slimmest
luckier
luckiest
more friendly
most friendly
cuter
cutest
Revision
新课讲授
We have many friends.
We have much homework.
I have little juice.
I have few apples.
Look and describe
many(多)/few (少)
+ 可数n复数
much(多)/little (少)
+ 不可数n
比…多
比…少
more 可数复数/不可数名词 than…
fewer 可数名词复数 than…
less 不可数名词than…
Comparing two things
Presentation
Millie has _______ flowers _______ Amy.
Amy has _______ flowers _______ Millie.
more than
fewer than
Let’s have a try!
Simon has _______ orange juice _______ Sandy.
Sandy has _______ orange juice _______Simon.
less than
more than
Comparing more than two things
我们用“the most”，“the fewest”和 “the least”来比较两个以上的事物。
“the most”表示数量最多，“the fewest”/“the least”表示数量最少。
the fewest 用来修饰可数名词，
the least 用来修饰不可数名词，
the most 既可以修饰可数名词，也可以修饰不可数名词。
Presentation
Let’s have a try!
Amy got __________ points of the three.
Simon got __________ points of the three.
the most
the fewest
Lily Tom Jack
Tom has _________ water of the three.
Jack has _________water of the three.
the most
the least
Summary
比…多
比…少
more 可数复数/不可数名词 than…
fewer 可数名词复数 than…
less 不可数名词than…
最多
最少
the most 可数复数/不可数名词 among/of /in…
the fewest 可数名词复数 among/of /in…
the least不可数名词 among/of /in…
Practice
We compare the amount of things like this:
· We use ________ and __________ with countable nouns.
· We use ________ and __________ with uncountable nouns.
· We use ________ and __________ with both countable and uncountable nouns.
fewer
the fewest
less
the least
more
the most
Kitty wants to compare her school life with Nancy’s and Tomoya’s. Look at the table below and complete Kitty’s text.
Nancy Tomoya Kitty
Subjects 11 14 13
Clubs 3 2 4
Free time 4 hours 3 hours 2 hour
I study ________ subjects than Nancy, and Tomoya studies ________ subjects than I do. Tomoya studies the ________ subjects among the three of us.
Nancy is in ________ clubs than Tomoya, but she is in ________ clubs than I am. Tomoya is in the ________ clubs among the three of us.
I have ________ free time than Tomoya, but Nancy has ________ free time than Tomoya. Among the three of us, I have the ________ free time, and Nancy has the ________ free time.
more
more
most
more
fewer
fewest
less
more
least
most
Complete the last column in Part A1 with your own information. Write a short text to compare your school life with Nancy’s, Tomoya’s and Kitty’s, using the grammar above.
Nancy Tomoya Kitty Me
Subjects 11 14 13
Clubs 3 2 4
Free time 4 hours 3 hours 2 hour
1. as ... as 意为“和……一样”，表示同级的比较。
基本结构：A+be+as + 形容词原级. + as+ B
e.g. The dog is as cute as the cat.
这个小狗跟这个小猫一样可爱。
e.g. The boy is as tall as the girl
这个男孩和这个女孩一样高。.
as ... as
Presentation
2. not as/so ... as 意为“…不如…一样”，表示同级的比较。
基本结构：A+be+ not+as + 形容词原级. + as+ B
e.g. The mouse is not as heavy as the pig.
这只老鼠不如这只猪重。
e.g. The girl is not as tall as the boy.
这个女孩不如这个男孩高。
注意:
1. “(not) as (/so) + adj./adv. + as”中间只能加形容词或副词的原级。
I play basketball every day because I want to play as _______ as Yao Ming.
A. well B. better C. best D.good
A
2. 同级比较的只能是同类事物。
My hair is as short as __________(Jack).
Jack’s
Practice
We use ______________________ to say that people or things are the same in some way.
We use ______________________ to say that people or things are not the same in some way.
as ... as
not as ... as/not so ... as
Kitty is comparing her school to her friend Laura’s. Use as ... as or not as ... as and the words in brackets to complete Kitty’s text.
My school is not as large as Laura’s. At her school, there are 1,200
students, but at mine, there are only 800. My school is (1) ______________
(old) her school. My school is only ten years old, but Laura’s school has
a history of over 100 years. Our schools are (2) ______________ (good) each
other, because the students at both schools learn a lot in their lessons,
and the teachers and students at her school are just (3) ______________
(hard-working) those at mine. Our school library is (4) ______________ (big)
the one at Laura’s school, but it still has thousands of books and lots of
computers. There is a garden at my school, and it is (5) ______________
(beautiful) the garden at Laura’s school. Both of our school gardens have
lots of trees and flowers.
not as old as
as good as
as hard-working as
not as big as
as beautiful as
Compare your middle school with your primary school. Write a short text using the grammar above.
同义句转换
1. John studies more subjects than Millie.
Millie studies _____ subjects _____ John.
2. Japanese is useful. English is useful too.
Japanese is ____ ______ _____ English.
3. Nancy has more free time than John.
John has _____ free time _____ Nancy.
4. Kitty has less money than others in her class.
Kitty has ____ _____ _______ in her class.
6. English is more interesting than Math.
Math is _____ _____ ________ _____ English.
fewer
than
as useful as
less
than
the least money
not as interesting as
当堂检测
Make up sentences with more/fewer/less... than, the most/fewest/least, as ... as and not as/so...as.
Preview the next lesson.
Homework

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