（新课标）人教版八年级上册Unit3 I’m more outgoing than my sister. Section A(Grammar focus-3c)课件

(共32张PPT)
Section A (Grammar Focus-3c)
Unit 3
I’m more outgoing than my sister.
Language goals:
(1) 形容词、副词比较级的变化规律
(2) 比较级句式
Ability goals:
(1) 归纳比较级的变化规律
(2) 掌握比较级句式
What we are going to learn today
Review
1.Everyone knows the Yellow River isn’t so ____ as the Yangtze River(长江).
A. long B. longer C. longest D.the long
2.The boy doesn’t speak ___his sister,but his written work is very good.
A.as well as B. so good as
C. more than D. worse than
3.______he is very young,he can ride a bike.
A.So B.Though C.Because D.Because of
A
A
B
1. --Is Tom ________ (smart) than Sam
--No, he isn’t.
2. --Is Tara ___________(outgoing) than Tina
--No, she isn’t.
3. --Who’s more hard-working at school
--Tina thinks she works _____ (hard) than me.
smarter
more outgoing
harder
Fill in the blank
4.--Are you as ________ as your sister
--No, I’m not. I’m friendlier.
5.--Does Tara work as ______ as Tina
--Yes, she does. She works harder than Tina.
friendly
hard
Is Tom smarter than San No, she isn’t. Sam is smarter than Tom.
Is Tara more outgoing than Tina No, she isn’t. Tina is more outgoing than Tara.
Are you as friendly as your sister No, I’m not. I’m friendlier.
Does Tara work as hard as Tina Yes, she does.
Who’s more hard-working at school Tina thinks she works harder than me.
Lead-in
Read the sentences together
同级比较 回顾：
as…as之间是形容词/副词原级
句子结构：
A + be/实义v.+ as +adj./adv.原级 + as +B
否定：not as/so…as
1. Yao Ming is not so ______ as he was 20 years ago.（short）
2. Lin Junjie sings as _______ as Xukun. (loudly)
short
loudly
Exercise
3. Does Sam run as ______ as Paul (fast)
fast
比较级
两者之间的比较
形容词和副词有比较级
1)
faster, taller, shorter, older, longer, cheaper
2)
nicer, larger, finer, safer, later
3)
happier, heavier, earlier, funnier, lazier
4)
hotter, thinner, bigger, fatter, wetter
5)
more hard-working, more beautiful, more outgoing, more important, more difficult, more slowly
一般在词尾 + er
以不发音的字母 e 结尾的词 + r
以辅音字母 + y 结尾的词，变 y 为 i + er
重读闭音节且只有一个辅音字母结尾的词，双写辅音字母 + er
多音节词和部分双音节词前加more
比较级的变化规则
good/well
bad/badly/ill
many/much
little
far
old
better
worse
more
farther距离更远
further程度更深
less
older年龄大的
elder年长的
巧记：两好两多两坏病，一老一少远距离
不规则变化
1. short
3. high
5. fine
7. large
9. hot
shorter
higher
finer
nicer
hotter
2. heavy
4. pretty
6. easy
8.beautiful
10. fantastic
heavier
prettier
easier
more beautiful
more fantastic
写出比较级
Wang Zulan is heavier than Angelababy.
Chen He eats more than Angelababy.
A + be/实义动词+adj./adv.比较级+than +B
比较级句式
用括号内所给单词的正确形式填空。
1．He is ________(funny)than the other students in his class．
2．Who do you think is __________(smart)，Jim or Jack
3．She is much (good) at English than her sister．
4．Jack is (friendly) than Jim，so Jack makes a lot of friends.
funnier
smarter
better
friendlier
比较级
其他常用结构
1. Which/Who … + 比较级 ，… or … 哪个更…
e.g.Which one is taller, Haohan or Jingjing
【中考链接】
茶和咖啡，你更喜欢哪一个？
Which do you like ______, tea or coffee
2. 谁更聪明，聪聪还是明明？
Who is ________, Congcong or Mingming
better
cleverer
2. 比较级+and+比较级
more and more +原级 越来越 …
e.g. Our classroom is getting cleaner and cleaner.
Our school is getting more and more beautiful .
【中考链接】
气球变得越来越大。(big)
The balloon get ______ ________ ________.
2.他越来越外向了。(outgoing)
He is _________ _____ ______ _______.
bigger and bigger
more and more outgoing
e.g.The more careful you are, the fewer mistakes you will make
3. The+比较级…，the+比较级…
越……,越……
【中考链接】
气球越大，越容易破。
_____ _____ the balloon is, ____ _____ it will burst.
2. 你读的书越多，你的知识面就越广。
____ _____ _____ you read, ____ ______ your knowledge is.
The bigger
the easier
The more books
the wider
4. the+比较级+of the two 两者中较...的那个
e.g. Zeming is the smarter of the two.
【中考链接】
高高是两个人更高的那一个。(tall)
Gaogao is ______ ___ _______ ____ ____.
2. 壮壮是两个人更强壮的那一个。(strong)
Zhuangzhuang is ___ ______ ____ ____ ___.
the taller of the two
the stronger of the two
5. 比较级+ than any other +单数
比其他任何一个都…
e.g. Jiaze is more outgoing than any other student in Class 12.
【中考链接】
美丽比班上任何一个学生都漂亮。(beautiful)
Meili is ____ ______ ____ _____ _______ student in her class.
2. 高高跳得比班上任何一个学生都高。(high)
Gaogao jumps ______ _____ _____ ____ student in his class.
more beautiful than any other
higher than any other
Summary
1. Which/Who … + 比较级 ，… or …
哪个更...
5. 比较级+than any other +名词单数
比其他任何一个都...
4. the+比较级+of the two
两者中较...的那个
2. 比较级+and+比较级
more and more +原级
越来越...
3. The+比较级…，the+比较级…
越...就越...
Exercise
1. Knowledge(知识) is becoming ____ important.
more and more B. much
C. most D. the
A
2. The more exercise you take, the ____ you will be.
A. health B. healthier
C. healthy D. more healthy
3. Everyone knows China is getting _____.
A. rich and rich B. richer and richer
C. the richer, the richer D. richest and richest
B
B
4. Which do you like ____, tea or coffee
good B. better
C. best D. the better
B
5. Although we are twins, I’m _____ of the two.
A. the outgoing B. more outgoing
C. most outgoing D. the more outgoing
D
6. Ziwei works very hard. She does ______ than any other boy in our class.
A. good B. better
C. well D. more good
B
Use the words to write questions and answers.
3a
1. Julie /tall / you
Q: ________________________________
A: No, she isn’t. She’s _______ than me.
2. Jack/ run/ fast / Sam
Q: ________________________________
A: No, he doesn’t. He runs _______ than Sam.
Is Julie as tall as you
taller
Does Jack run as fast as Sam
faster
3. Your cousin / outgoing / you
Q: ________________________________
A: No, she isn’t. She’s ____________ than me.
4. Paul / funny / Carol
Q: ________________________________
A: No, he doesn’t. He’s _______ than Carol.
Is your cousin as outgoing as you
more outgoing
Is Paul as funny as Carol
funnier
Think of yourself two years ago. Write about how you are different now.
1. Are you taller
____________________________________
____________________________________
2. Are you funnier
____________________________________
Yes, I am. I’m taller now than I was two
years ago.
Yes, I am. I’m funnier now than I was two
years ago.
3b
3. Are you more outgoing
_______________________________________________________________________________
4. Do you study English harder
______________________________________________________________________
5. Do you sing better
___________________________________________________________
Yes, I am. I’m more outgoing now than I was 2 years ago.
Yes, I do. I study English harder now than I did two years ago.
Yes, I do. I sing better now than I did
two years ago.
I’m taller now than I was two years ago.
I’m funnier now than I was two years ago.
Writing Think of yourself two years ago. Write more sentences. Try to change the person into he/she.
I study English harder now than I did two years ago.
…
She is taller now than she was two years ago.
1. He’s ____ than his brother.
strong B. stronger
C. the stronger D. the strongest
B
Exercise
2. —Ann, I am worried I’m getting fatter. What shall I do
—I think you should eat food and do more exercise.
A. more B. less C. much D. little
B
4. If you want to be thinner and healthier, you’d better eat ____food and take ____ exercise.
more, fewer B. more, less
C. fewer, more D. less, more
D
3. —Did John get Number 1 in the math exam
—Yes, no one did so _______ as him.
A. good B. well
C. better D. best
B
5. It’s believed that playing computer games too much does _______ harm than good. (广东)
many B. much C. more D. most
6. I can’t tell the exact(准确的) time. My watch goes a few minutes _______. (河北)
sooner B. faster C. later D. longer
C
B
7. Is Sam ________ (smart) than Jim
8. Mrs. Brown is as _________ (outgoing) as Mr. Brown.
9. I think it is much ________ (cool) today.
10. The ________ (hard) you work, the ________ (good) grades you will get.
11. Mike is ____________ (tall) of the two boys.
12. Is English ____________ (difficult) than Chinese
smarter　
outgoing
harder better
cooler
the taller
more difficult
Homework
Review
Finish the exercises
Thank you,everyone!Bye-Bye