Unit 3 I’m more outgoing than my sister Section A (3a-3c) 课件

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名称 Unit 3 I’m more outgoing than my sister Section A (3a-3c) 课件
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(共43张PPT)
新课标 八年级上册
学 习 目 标
1. 巩固形容词或副词比较级的构成方法。
2. 掌握形容词或副词比较级的一些用法。
3. 学会运用比较级对比人物的个性特征。
The Race between Tortoise and Rabbit.
The rabbit runs faster than the tortoise.
The tortoise runs slower than the rabbit.
The tortoise arrived earlier than the rabbit.
Because the rabbit was lazier than the tortoise.
Because the tortoise was more hard-working than the rabbit.
The lesson from the rabbit
The rabbit ran faster than the tortoise,
but the tortoise arrived earlier than the
rabbit, because the tortoise was more
hard-working than the tortoise.
The Fox and the Crow
The crow was clever. She got a piece of meat in her mouth.
The fox is cleverer than the crow, he ate the meat in the end.
The lesson from the crow
The crow knew the fox was clever. but she
thought she was more clever than the fox. In
the end, she found that she was not as clever
as she thought.
What are the differences between them? Can you guess?
Kate
Grace
They are both lovely.
= Kate is as lovely as Grace.
They both have big eyes.
= Kate has as big eyes as Grace.
They are both good at dancing.
Kate is as good at dancing as Grace.
Tall, taller, who is taller?
I am tall. You are taller. You are taller than me.
Thin, thinner, who is thinner?
He is thin. She is thinner. She is thinner than him.
Funny, funnier. Who is funnier?
You are funny. They are funnier.
They are funnier than you.
Outgoing. More outgoing. Who is more outgoing?
Lucy is outgoing. Lily is more outgoing.
Lily is more outgoing than Lucy.
朗读句子
Is Tom smarter than Sam? No, he 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.
1. 汤姆比萨姆更聪明吗?
Is Tom _______ ____ Sam?
不是。萨姆比汤姆更聪明。
No, he isn’t. Sam is _______ _____ Tom.
2. 塔拉比蒂娜更外向吗?
Is Tara _____ ________ _____ Tina?
不是。蒂娜比塔拉更外向。
No, she isn’t. Tina is _____ ________ ____ Tara.
smarter than
smarter than
more outgoing than
more outgoing than
3. 你和你姐姐一样友善吗?
____ you ___ friendly ___ your sister?
不是。我更友善一些。
No, I’m not. I’m _________.
4. 塔拉与蒂娜工作一样努力吗?
Does Tara work ___ _____ ___ Tina?
是的,她是。
____, ____ _____.
as as
Are
friendlier
as hard as
Yes she does
5. 谁在学校里更努力一些?
Who’s _____ _____________ at school?
蒂娜认为她学习比我更努力。
Tina thinks she _____ _______ than me.
more hard-working
works harder
写出下列形容词的比较级和最高级并归纳构成方法。
1. tall,short,fast,clever,hard
一般在词尾加-er -est。
2. nice,large,fine,late,clever
以字母e结尾在词尾加-r,-st。
3. thin,fat,big,hot,wet
以重读闭音节结尾,末尾只有1个辅音字母应双写该字母后加-er -est。
4. busy,heavy,early,happy
以辅音字母加y结尾,改y为i加-er -est 。
5. slowly , useful , delicious,beautiful
大多数双音节和多音节词是在原级前加more和most。
一、规则变化
better
best
worse
worst
less
more
most
farther
further
older
elder
least
farthest
furthest
oldest
eldest
巧记:
特殊形式比较级
共有三对二合一
坏病两多并两好
little意思不是小
一分为二有两个
一是老来二是远
二、不规则变化
原级 比较级 最高级 说明
good
well
bad(ly)
ill
many
much
little
far

old

1. A + be + 形容词比较级 + than + B
e.g. I’m more outgoing than you.
一、高级:两者进行比较,表示“一方比另一方更”
2. A + 实义动词 + 副词比较级 + than + B
e.g. Tom jumps higher than Jack.
汤姆比鲍勃跳得更高。
我比你更外向。
1. A + be + as +形容词原级 + as + B
e.g. Jack is as funny as Mike.
e.g. Mike gets up as early as Sue.
二、同级: 两者进行比较,表示“一方与另一方一样”
2. A + 实义动词 + as +adv.原级+as + B
杰克与迈克一样滑稽。
迈克尔与休起得一样早。
三、低级:两者进行比较,表示“一方不如另一方”
1. A + 谓语 + not as(so) + adj./adv.原级 + as + B.
Mike is not as(so) serious as Tom.
Tom doesn't sing as(so) well as Jim.
2. A + 谓语v. + less + adj./adv.原级 + than + B.
I am less hard-working than my sister.
Dad speaks less loudly than grandpa.
四、超级:比较级之前可以用much, a lot, a little, a
bit, even等词来修饰,表示程度。
1. much/a lot/ far +比较级, 表示 “......得多” 。e.g.:
This city is much more beautiful than before.
这个城市比以前更漂亮了。
2. a bit/a little +比较级,表示 “...一点儿”。e.g.:
She’s a little more outgoing than me.
她比我开朗一些。
3. even / still / yet + 比较级,表示 “甚至......”。
This time he did it even better.
这次他做得还要好.
【拓展】
比较级前还可用“数词 + 名词 ”构成的短语来修饰。
He is three years older than I (am) .
他比我大三岁 。
He is two inches taller than his father .
他比他父亲高二英寸。
My room is twice bigger than yours .
我的房间比你的大两倍 。
1. 单音节形容词或副词:~ +er + and + ~ +er
healthier and healthier better and better
e.g. The earth is getting warmer and warmer .
2. 多音节形容词或副词:more and more + 原级
more and more beautiful
eg: Talent shows are getting more and more popular.
五、不断升级:两个相同的比较级用and来连接,表
示“越来越......”。
六、相伴升级:后者随前者的变化而变化,意为
“ 越... , 就越... 。
“ The+比较级+主语+谓语, the+比较级+主语+谓语”
e.g. The harder you study, the better your grades will be.
你越努力学习,你的成绩越好。
The more you read,the better you understand.???
你看的书越多,你懂得就越多。
前者相当于一个条件句,因此要用一般现在时态代替一般将来时。
(1)“Which / Who is + 比较级…?”比较A、B两
事物,问其中哪一个较……时,用此句型。
如:Which T-shirt is nicer, this one or that one?
这件和那件,哪一件T恤更好?
Who is more active, Mary or Kate?
玛丽和凯特,谁更加活泼?
【注意区别】
Who is taller , Lily or Lucy?
Who is the taller girl, Lily or Lucy?
Which is larger , Beijing or Shanghai?
Which is the larger city, Beijing or Shanghai?
(2)the + 比较级 + of the two
表示“两者中较...的那个人或物”,此时比较级后的名词表特指,故加the。
He is the taller (one) of the two brothers .
Taipei is the bigger (one) of the two cities .
She is the more beautiful (one) of the two sisters .
此时的冠词不是修饰比较级,而是修饰其后的名词
或代词one。
Use the words to write questions and answers.
1. Julie / tall / you
Q: Is Julie as tall as you?
A: No, she isn’t. She’s ______ than me.
2. Jack / run / fast / Sam
Q: ____________________________
A: No, he doesn’t. He runs _____ than Sam.
Does Jack run as fast as Sam?
taller
faster
3. your cousin / outgoing / you
Q:_______________________________
A: No, she isn’t. She’s______________ than me.
4. Paul / funny/ Carol
Q: _____________________________
A: No, he isn’t. He’s _______than Carol.
Is your cousin as outgoing as you?
more outgoing
Is Paul as funny as Carol?
funnier
taller
funnier
more outgoing
more famous
Everything changes.
1. Are you taller?
_________________________________________________
2. Are you funnier?
_________________________________________________
3. Are you more outgoing?
__________________________________________________
4. Do you study English harder?
_________________________________________________
5. Do you sing better?
_________________________________________________
Yes, I am. I’m taller now than I was two years ago.
No, I'm not. I’m not as funny now as I was two years ago.
No, I'm not. I’m less outgoing now than I was two years ago.
Yes, I do. I study harder now than I did two years ago.
Yes, I do. I sing better now than I did two years ago.
Think of yourself two years ago. Write about how you are different now.
Your Changes
A: Are you taller?
B: Yes, I am taller than I was two years ago. What about you?
A: I am also much taller than before.

2.Do you become stronger?
3. Are you funnier?
4. Are you more outgoing?
5. Do you study harder?
6. Do you have more friends?

My changes
Use the structure: …more than …;﹙not﹚as …as…
Writing:
Two years
ago now
tall ★ ★ ★ ★
funny ★ ★ ★ ★
outgoing ★ ★ ★ ★
Study English hard ★ ★ ★ ★
Sing well ★ ★ ★ ★
Write about how you are different now.
I was shorter and more outgoing two years ago. But now, I am taller and less outgoing. I am not as funny as I was two tears ago. I sing better now than I did two years ago. I study English harder now than I did two years ago.
Compare your parents. Check(√) who is smarter, funnier, etc. in the chart. Then ask your partner about his / her parents.

Mother Father
smart
funny
work hard
outgoing
friendly
sing well
Role play
Who is smarter,
your mother or
your father?
I think my mother
is smarter than
my father.
单项选择。
1. I think science is ____ than Japanese.
A. much important B. important C. more important
2. I get up early, but my brother gets up ____ .
A. early B. earlier C. more early
3. Jim plays the guitar as ____ as Linda.
A. good B. well C. better
4. The box is ____ heavier than that one.
A. lots of B. a lot C. a lot of D. more
B
B
C
B
Exercise
5. The coat I bought last week is too big for me. I’d like to
change it for a ____ one.
A. small B. larger C. nicer D. smaller
6. He draws ____ better than his brother.
A. more B. most C. many D. much
7. He ____ the first prize in the singing comptition.
A. win B. beat C. won D. wins
8. —Did John get Number 1 in the math exam?
—Yes, no one did so _____ as him.
A. good B. well C. better D. best
C
D
D
B
Exercise
用所给单词的适当形式填空。
1. Which do you like ______ (well) , apples or oranges?
2. Who is _____ (old), Jim or Tom ?
3. Jack is running _____ and ______(fast) .
4. Our country is becoming _____ and _____ _________
(beautiful).
5. He is ________ (tall) of the two boys.
better
older
faster faster
more more beautiful
the taller
Exercise
把下列句子变为同义句。
1. This picture looks beautiful, but that one looks more beautiful.
That picture looks _____ ________ ____ this one.
2. She has longer hair than Emma.
Her hair is ______ _____ _______.
3. Helen studies hardest(最努力) in her class.
Helen studies ______ than ___ _____ student in her class.
4. My father is two years older than my mother.
My mother is ____ _____ _______ than my father.
5. Dave is heavy, but he can run very fast.
_______ Dave is heavy, he can run very fast.
more beautiful than
longer than Emma’s
harder any other
two years younger
Though
Exercise
课时重点回顾
Summary
Homework
1. Write a passage about how you are different
from the past .
2 Try to collect as much sayings including
comparative forms of adj. and adv. as possible.
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