牛津译林8A Unit 2 School life Grammar课件（共49张PPT）

(共57张PPT)
8AU2 School life Grammar A
Comparing the amount of things
1.To compare two things using ‘more…than’, ‘fewer…than’, and ‘less…than’.
2.To compare more than two things using ‘the most’ for the largest amount and ‘the fewest’/ ‘the least’for the smallest amount.
The rabbit is the fastest of the three.
The pig is fast.
The dog is faster than the pig.
rabbit
dog
pig
Task 1-Speaking①
(用“ fast ”描述下列图画)
A
B
C
A is tall.
Task 1-Speaking ②
(用tall描述下列图画)
tall
taller
tallest
B is taller than A.
C is the tallest of the three.
Task 1-Speaking③
(用easy描述下列题目)
2+3=
1+1=
120-48 =
①
②
③
easy
easier
easiest
No.3 is easy.
=
1/2 +3/4
No.2 is easier than No.3.
No.1 is the easiest of all.
50
A
80
B
100
C
A is expensive .
Task 1-Speaking④
(用expensive描述下列图画)
expensive
more expensive
the most expensive
B is more expensive than A.
C is the most expensive of the three.
Adjective
Comparative
Superlative
Rules
tall
small
nice
fine
heavy
easy
slim
big
beautiful
taller
tallest
smaller
smallest
一般情况下直接加”er”或者”est”
nicer
nicest
finer
finest
以“e”结尾的形容词直接加”r”或者“st”
heavier
heaviest
easier
easiest
以辅音字母+“y”结尾的形容词吧“y”改“i”加“er”或“est”
slimmer
slimmest
bigger
biggest
重读闭音节并且只有一个辅音字母结尾的形容词双写加“er”或者“est”
more beautiful
most beautiful
部分双音节词或者多音节词直接加“more”或者“most”
Task 2:Writing
原级
good
well
bad/
badly
ill
many
much
little
far
old
比较级
最高级
best
better
worse
worst
more
most
less
least
farther(较远) farthest(最远)
further(进一步) furthest(最大程度)
older(可用于比较级) oldest
elder(较年长的, eldest(最年长的)
不可用于比较级)
注意：older 一般指年龄大小, 可用于比较级
①My father is older than my mother.
elder 指家庭成员长幼关系(一般修饰名词作定语)，不用于比较级。
①My elder brother is two years older than I.
farther指距离更远；
further指抽象的“进一步地”.
①I want to study English further.
记忆口诀：
合二为一共三对，
“坏bad/badly”,“病ill”,
两多many/much”和“两好good/well”，
一分为二只两个，
一是“远far”来
二是“老old”，
还有一词little含双义，
只记“少”来不记“小”。
Let's enjoy some pictures
& speak out!
Task 1:
Daniel
Kitty
Daniel has ______ balloons ______ Kitty.
Kitty has ______ balloons _______ Daniel.
fewer than
more than
Kitty
Daniel has _____ CDs ______ Kitty.
Kitty has _____ CDs ______ Daniel.
Daniel
more than
fewer than
Millie
Amy
Millie has _____ flowers _____ Amy.
Amy has ______flowers _____ Millie.
more than
fewer than
Betty Linda
+ (countable, uncountable) nouns + than
more
fewer
可数 ， 不可数
more/fewer + 可数名词复数+ than
Task 2: conclusion
Let's enjoy some pictures
& compare them!
Task 3:
Simon
Sandy
Simon
Sandy
Simon has ____ orange juice _____ Sandy.
less than
Sandy has _____ orange juice ____Simon.
more than
50￥
100￥
I
Kate
I have ____ money ____ Kate.
Kate has ____ money ____ I .
than
less
more
than
Hobo has bread ____ Eddie.
Eddie has bread _____ Hobo.
more than
less than
San Mao has ____ hair ____ Ge You.
Ge You has ____ hair ____ San Mao.
San Mao
Ge You
more than
less than
Simon Sandy
Task 4 :conclusion
more
less
more/less + 不可数名词+than
+ (countable, uncountable) nouns
+ than
可数 ， 不可数
72 words 68 words 65 words
72 points 68 points 65 points
Amy
Sandy
Simon
1. Amy wrote ___________ words.
She scored ___________ points.
the most
the most
2. Simon wrote __________ words.
He scored ___________ points.
the fewest
the fewest
Daniel has ________ money.
Kitty has ________money.
the most
the least
Simon
￥50
Amy
￥100
￥100
Sandy
￥100
Let’s compare!
work out
the rule
比较三者或三者以上的数量
the most
the fewest
+ (countable, uncountable) nouns.
the most
the least
+ (countable, uncountable) nouns.
Consolidation :
可数 ， 不可数
可数 ， 不可数
the most/fewest/least
more/fewer/less …than
read …books
do … housework
spend …money
join …clubs
play computer games
A survey
Amy
Daniel
Sandy
Simon
read …books
do … housework
spend …money
join …clubs
play computer games
Amy
Daniel
Sandy
Simon
Amy spends the most money of the four/all.
Daniel spends the least money of the four/all.
Sandy reads the most books of the four/all.
Simon reads the fewest books of the four/all.
A survey
read …books
do … housework
spend …money
join …clubs
play computer games
Amy
Daniel
Sandy
Simon
Simon joins the most clubs of the four/all.
Sandy joins the fewest clubs of the four/all.
Simon does the most housework of the four/all.
Daniel does the least housework of the four/all.
Daniel plays the most computer games of the four/all.
Amy plays the fewest computer games of the four/all.
A survey
read …books
do … housework
spend …money
join …clubs
play computer games
What advice would you like to give them
Amy
Daniel
Sandy
Simon
Amy should __________________________.
Daniel should _________________________.
Sandy should _________________________.
Simon should _________________________.
We can compare the amount of things using more...than, fewer...than and less...than.
We use the most for the largest amount and the fewest / the least for the smallest amount.
Comparing the amount of things
( ) 1. Mr Brown is fat. The doctor told
him to eat ___ food and take ___ exercise.
A. more, more B. more, less
C. less, more D. less, less
( ) 2. Can you finish the work better with ___ time and ___ people
A. little, little B. few, few
C. fewer, less D. less, fewer
C
D
( )3. ---Do you know anything about the
rich man
---Yes, I do. The man has ____ money but ____ friends, so he feels lonely.
more; less B. fewer; more
C. less; more D. more; fewer
D
( )4. There are _____ teachers and _____ students in our school than in theirs. And our school is three times as big as theirs too.
fewer; fewer B. more; more
C. few; few D. little; little
( )5. Why is there______ traffic in the streets in May than in September
A. less B. fewer C. few D. little
B
A
Do T or F exercises:
1. Mr. Smith eats the fewest beef .
2 .Tom has least sheep of them .
3. Mary has the more bread than her classmate.
4. The students in China have little free time than those in the UK .
5. Cindy has less friends in his new school than in his old school.
least
the fewest
去掉
less
fewer
F
F
F
F
F
3. Millie的中国朋友比Daniel多。
Millie has more Chinese friends than Daniel.
1. Sandy喝的水比Simon少。
Sandy drinks less water than Simon.
2. Daniel学的科目比John多。
Daniel studies more subjects than John.
4.他讲的笑话比我少。
5.Tom有的空闲时间比Millie的多。
6.在所有的学生中，我有最多的光盘。
7.我有最少的钱，但是我有最多的朋友。
He tells fewer funny jokes than me.
Tom has more free time than Millie.
Of all the students, I have the most CDs.
I have the least money, but I have the most friends.
The harder we work now,
the more beautiful our future life will be!
(我们现在越努力,未来生活越美好!)
8AU2 School life Grammar B
adj./adv.比较级用法　
1. 表一方超过另一方用“比较级 + than…”
比…，更…一些。
I am older than you.
You're younger than me.
The more, the better.
2. the +比较级,the + 比较级.”
越…，越…。
Which country is bigger, China or Japan
3.“Which…+比较级，…or … ”
表示在两者中选择。
adj.比较级用法　
4. 在比较级前可用 much,still, far, even,a little, a lot等来修饰.
eg. Now the air in our hometown is _______ than it was before.
A. much better B. more worse
C. more better D. much worst
adj./adv.比较级用法　
5. 表本身程度变化(越来越……):
比较级+and +比较级
eg. 1) 他的鞋子越来越脏。
2) 衣服越来越贵。
3) 她们跳得越来越美。
His shoes are dirtier and dirtier.
more +and more+原级
只用于以“more”构成比较级的词　
Clothes are more and more expensive.
They dance more and more beautifully.
adj.比较级用法　
6. 同义句：
　比较级+than any other +单数名词
=比较级+than the other +复数名词
=最高级+范围
eg. Spring is the best season of the year.
=Spring is better ______ ______ _______ season of the year.
=Spring is better ______ _____ _______ seasons of the year.
than
any
other
than
the
other
adj./adv.比较级用法　
7. “the + 比较级 + of 两者” 　
　　　　　　　　表示“在两者中较…”
eg. Lily is ___________ (short) of the
two girls.
the shorter
8. 为免重复，在than后常用one(s), that, those等词来替代前面提到过的名词。
eg. The weather there is better than _____ in Nanjing.
A. one B. it C. that D. those
He is the tallest in our class.
=He is taller than anyone else in our class.
He is taller than any other student in our class.
He is taller than the other students in our class.
No one else is taller than him in our class.
否定词与形容词或副词比较级连用表示最高级。
否定词有： not, no, never, nothing等。
“can’t / couldn’t + 比较级”。再……不过了。
I can't agree with you more 。
我再同意不过了
9.
1. They have to work _______.
2. Among all my subjects, I like French ____.
3. Time seems to go ______ when we are reading interesting books.
4. On Friday afternoon, our school ends ______ _____ usual.
faster
earlier than
harder
best
Time is up. You need to eat ______.
A. quicker B. more quick
C. quicklier D. more quickly
1. come first/second /third
first, second, third 作副词用
2. She draws better than any other student in my class.
any 指任何一个， 名词student用单数
= She draws better than the other students in my class.
俄罗斯比亚洲的任何国家都大。
Russia is larger than any other of the countries in Asia.
俄罗斯比亚洲的任何国家都大。
Russia is the largest country in Asia.
Russia is larger than any other country in Asia.
Russia is larger than the other countries in Asia.
俄罗斯比非洲的任何国家都大。
Russia is larger than any country in Africa.
俄罗斯比亚洲的任何国家都大。
Russia is larger than any other country in Asia.
同义句：
　比较级+than any other +单数名词
=比较级+than the other +复数名词
=最高级+范围
eg. Spring is the best season of the year.
=Spring is better ______ ______ _______ season of the year.
=Spring is better ______ _____ _______ seasons of the year.
than
any
other
than
the
other