>Unit 1 Friends Grammar2 课件 牛津译林版英语八年级上册(共23张PPT)

(共23张PPT)
8A Unit 1 Friends Grammar
( ) 1. My mother is _______ in our family.
A.busiest B.the busiest C.busier D.busy
( ) 2. This apple is _______ of all.
A.redder B.the redest C.the reddest D.reddest
( ) 3.Which pen is _______ , this one or that one
A.dear B.dearest C.the dearest D. dearer
( ) 4. Kate is ______ than all the other girls. She is _______ of all.
A.taller , tallest B. taller , the tallest
C. the tallest , tallest D. tallest , the tallest
( ) 5. _______ of the two men is my uncle.
A. The older B. Old C. The oldest D. Oldest
B
C
D
B
A
Multiple Choice
Model: Sandy is _________(ill) Amy.
worse than
1.Jane is __________(tall) Amy.
2.Carl is ____________(heavy) Jack.
3.I am ____________(fat) Betty.
4.Julie is _____________(thin) John.
5.My home isn’t ____________(far) hers.
taller than
heavier than
fatter than
thinner than
farther than
Model: Simon is ___________(taller) person
I know.
1.Daniel is _____________(clever) boy of all.
2.Uncle is __________________(interesting) person in our family.
3.Mel is _________(lazy) one of the six students.
4.Our school is ___________(large) in the city.
the cleverest
the most interesting
the laziest
Practice 3
the largest
the tallest
1.Most short adjectives +er +est
2.Short adjectives ending in e +r +st
3.Short adjectives ending in
a consonant +y -y+ier -y+iest
4.Short adjectives ending in
a vowel +a consonant 双写+er 双写+est
5.Long adjectives more+ most+
6.Irregular adjectives replace the word
How to form comparatives and superlatives？
P 12 A
clean______ ______
short ______ ______
cute ______ _______
happy _____ _______
lazy _______ ______
big ______ _______
thin ______ _______
sad _______ ______
difficult ____________ ___________
interesting _____________ ______________
good _________ ________
bad ___________ ___________
cleaner
cleanest
shorter
shortest
cuter
cutest
happier
happiest
lazier
laziest
bigger
biggest
thinner
thinnest
sadder
saddest
more difficult
most difficult
more interesting
most interesting
better
best
worse
worst
Have a try
1. Bob is a little_______________(fat) than Paul.
2. Lily is ___________ girl in our class.(beautiful)
3. Dave is even __________(short) than Sam.
4. Of all the girls, Lucy is __________. (slim)
5. She is a lot __________(older) than her sister.
6. Lucy is much__________ than her sister. (careful)
7. Mary sings far__________(badly) than anyone
else in her class.
8. He is very _____________ (funny)
9. A truck is much ________ (big) than a car.
10. Millie is quite _______ (happy) today.
fatter
shorter
the most beautiful
the slimmest
older
more careful
worse
funny
bigger
happy
Conclusion
We use comparatives +than to compare two people or things.
2. We use the + superlatives to compare three or more people or things.
比较级用于比较两个人/事物;比较级后通常出现”than”.
最高级通常用语比较三个或三个以上人/事物;
最高级前要用the或one’s连接
Have a try
1. Bob is a little_______________(fat) than Paul.
2. Lily is ___________ girl in our class.(beautiful)
3. Dave is even __________(short) than Sam.
4. Of all the girls, Lucy is __________. (slim)
5. She is a lot __________(older) than her sister.
6. Lucy is a bit_________ than her sister. (careful)
7. Mary sings far__________(badly) than anyone
else in her class.
8. He is very _____________ (funny),
9. A truck is much ________ (big) than a car.
10. Millie is quite _______ (happy) today.
fatter
shorter
the most beautiful
the slimmest
older
more careful
worse
funny
bigger
happy
Summary
比较级的用法:
1. 用于两者之间的比较…than…
2. 在比较级的前面有时可以用表程度的词来
修饰，如：much,better.
记忆顺口溜: 两多(much, a lot),两少(a
little, a bit), even, far.
3.very, quite, so,really只能修饰原形，不能
修饰比较级。
比较级的其它用法
1. The weather is getting hotter and hotter.
2. The older he grows，the more he knows.
3. Bob is the taller of the two boys
比较级and 比较级
The +比较级…the +比较级…
两者中较…… the +比较级+of…
Our school is better and better
The more, the better.
The higher, the worse.
eg. Lily is ___________ (short) of the
two girls.
the shorter
4.Millie is more and more beautiful.
仅限于多音节的比较级
She is more and more careful than before.
最高级用法　
1.三者或以上相比, 表示最高程度用 “the + 最高级”
**最高级后常有介词短语(of/among/in …)
Of \among 表示在同一范畴内
in表示范围，通常地点比较多
He is the tallest of the three students.
Mr Green is the most popular among the teachers.
Jim is the funniest boy in our class.
Nanjing is the biggest city in Jiangsu,
最高级用法　
2. one of +the +最高级+复数名词
表示“最…之一”
eg. The hair clip is one of _______________ (pretty) among those ones.
He was one of _______________(fast) _____________(swim) of all.
the prettiest
the fastest
swimmers
Changjiang is ______ _______ ________ river in China.
3. the second/third/fourth…+最高级
表示“第几……”
eg. Millie is the third _________(tall) in her class.
tallest
the
second
longest
直击中考
比较级和最高级的转换
1. Shanghai is the largest city in China.
Shanghai is larger than any other city in China.
Shanghai is larger than the other cities in China.
比较： Shanghai is larger than any city in Jiangsu.
Shanghai is larger than any other city in Jiangsu.
2.We use comparatives to compare two people or things when we see … in the sentence
3.We use superlatives to compare three or more people or things when we see …
We add ‘the’ before the superlatives.
than, much, even, still, any, far,a little, a lot, of the two , Which/Who is …, A or B The+比较级…，the+比较级… ，比较级+and+比较级， more and more+原级， etc.
of all/the three…, in …, among…, one of…,
Which/Who is …, A, B or C
the second/third/fourth…+最高级,表示“第几……” etc.
Pay attention:
1.原级前常加：very, too, much too,so, quite,etc.
Practice
My ruler is ___________ (long) yours.
Jim’s ruler is ____________ (long) of all.
My house is___________ (nice) yours.
Jim’s house is _______________ of all.
Lucy is _______________ (pretty) Amy.
Betty is __________(pretty) girl in her class.
The green bag is__________ (big) the red one.
The white bag is____________ in this shop.
The yellow coat is ________________ (beautiful) the green one.
The red coat is __________________ in this shop.
His English is ____________ (good) me.
Her English is ______________ (good) of all.
longer than
the longest
nicer than
the nicest
prettier than
the prettiest
bigger than
the biggest
more beautiful than
the most beautiful
better than
the best
P12: Help Daniel take notes for his report.
1. Simon is ___________(tall) Sandy.
2. Peter is ____________(tall) of the six students.
3. Sandy is _____________(heavy) Millie.
4. Peter is ______________(heavy) of the six students.
5. Among the six students, Millie is ____________(slow) swimmer.
taller than
the tallest
heavier than
the heaviest
the slowest
6.Amy is ___________(fast) swimmer of the six students.
7. Millie’s drawing is ___________________ (beautiful) Peter’s.
8.Sandy’s drawing is ___________________ (beautiful) in the drawing competition.
9. Millie’s English is __________(good) Simon’s. Millie’s English is ______ (good) in her class.
the fastest
more beautiful than
the most beautiful
the best
better than
格林先生是这四个人当中最高最胖的。
Mr Green is ______________ and _______________________.
2. 小香蕉往往比大香蕉好。
Small bananas are often _______________________.
3. 我的铅笔比你的短得多。
My pencil is ______________________.
4. 在中国，哪一条河流最长？
Which river is __________________ in China
5. 他的观点比我的新。
His idea is ____________________.
the tallest
fattest of the four
better than big ones
much shorter than yours
the longest
newer than mine
Translation
实战演练
1. Which is _____ , a bicycle or a computer
A. expensive B. more expensive C. the most expensive
2. The Yellow River is one of ______rivers in China.
A long B longer C the longest
3.She is the______ of the twins.
A. tall B. taller C. tallest
4. -Which is ____ season in Beijing
　　-I think it's autumn.
A. good B. better C. best D. the best
5．I study English as_______as my brother.
A. hard B. harder C. hardest
Homework
Review what we have learnt in
Grammar..
2.Preview Integrated skills .