Unit 3 I'm more outgoing than my sister SectionA 3a-3c课件(共24张PPT) 人教版英语八年级上册

(共24张PPT)
Unit 3
I'm more outgoing than my sister.
Section A 3a-3c
Learning Objectives
By the end of the class, you will be able to
summarize the comparative forms of adjectives and adverbs through observation;
describe the differences between two items by using comparatives in different situations；
describe the similarities between two items by using “both” and “as… as…”.
Function 功能
We use these words to ________(v.比较）two items.
The parts of speech(词性） of these words are _________(形容词)and _________.(副词)
taller stronger faster later cuter bigger thinner heavier happier more outgoing
harder
compare
adjectives
adverbs





Form and rules 形式和规则
Positives(原级） Comparatives(比较级）
faster
taller
cuter
later
bigger
thinner
heavier
happier
more outgoing
more hard-working
fast
tall
cute
late
big
thin
heavy
happy
outgoing
har-working
Rules
一般在词尾加-er
以字母“e”结尾加-“r”
重读闭音节结尾只有一个辅音字母的，双写该辅音字母加-er
辅音字母加y结尾，变y为“i”加-er
在词前加more
good/well – better bad/badly – worse
many / much - more little - less
far - farther / further
Compare different people !
有差异，才美丽。
Watch and say.
tall
short
Peter is _______than Paul.
Paul is _______than Peter.
taller
shorter
heavy
thin
Peter is _______than Paul.
Paul is _______than Peter.
heavier
thinner
Tina is as____(old) as Tara.
Tina runs _____ (fast) than Tara.
old
faster
Tara is __________(serious) than Tina.
more serious
Tara works as ____(hard) as Tara.
hard
Tara: 14 years old
serious
work hard
Tina:14 years old
outgoing
run fast
work hard
Step 1 Review some phrases 2’
1.跑得快
2.跳得高
3.努力工作
4.起床早
5.歌唱比赛
6.唱得好
7.哪一个
8.最重要的事情是做…
run fast
jump high
work hard
get up early
the singing competition
sing well
which one
the most important thing is to do sth
Chant
I am happier, I am healthier.
I can be taller, I will be stronger.
My house is bigger, my room is cleaner.
My friends are funnier, my grades are better.
My school is more beautiful,
my city is more comfortable (舒适的).
We are happier, our life is better.
Lead in
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.
Grammar Focus
形容词原级
形容词比较级
Step 2
25’
Comparatives 比较级
什么时候使用比较级？
形容词和副词的比较级用法有什么区别？
含有形容词或副词比较级的句子结构有什么不同？
形容词和副词的比较级构成是怎么样的？
1.什么时候使用比较级呢？
In grammar, the comparative form of an adjective or adverb shows that something has more of a quality than something else has.
A: Which one is Peter
B: The taller one.
And Peter is heavier than Paul.
2. Comparative forms of adjectives 形容词的比较级
We use the comparative forms of adjectives to describe the differences between two items.
A + be + comparative (adj.) + than+ B
A +be动词+形容词比较级 + than + B
Peter is heavier than Paul.
Paul is shorter than Peter.
2. Comparative forms of adjectives 形容词的比较级
Peter is stronger than Paul.
Peter is not stronger than Paul.
Is Peter stronger than Paul
Yes, he is. / No, he isn’t.
肯定句
否定句
一般疑问句
肯定、否定回答
2. Comparative forms of adverbs 副词比较级
We use comparative forms of adverbs describe the differences between two actions.
Tina sings more loudly than Tara.
A+ verb + comparative (adv.) + than+ B
A +实义动词+ 副词比较级 + than+ B
Tina sings more loudly than Tara.
Tina doesn’t sing more loudly than Tara.
Does Tina sing more loudly than Tara
Yes, she does. / No, she doesn’t.
肯定句
否定句
一般疑问句
肯定、否定回答
2. Comparative forms of adverbs
3a Use the words to write questions and answers.
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 faster than Sam
slower
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 more outgoing than you
more serious
Is Paul as funny as Carol
more funnier
Writing:
Think of yourself two years ago. Write about how you are different now.
26th,Sep,2013
3b
I was shorter and more outgoing two years ago. But now, I am taller and less outgoing. I am not as funny now 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.
A: Who works harder, your
mother or your father
B: I think my father works
harder than my mother.
3c. 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
Comparatives
How to describe the differences by using comparatives.
Peter is taller than Paul.
The boy runs much faster than the girl.
How to describe the similarities.
Tara is as hard-working as Tina.
Both of them have long hair.
Summary
1. Lucy is very short, but she is ___ than her sister.
A. shorter B. longer
C. taller D. older
2. Frank is ____ friendly than his brother.
A. a little more B. a few more
C. much D. a little
3. Sam is ____at Chinese than Jim.
A. good B. well
C. better D. gooder
C
A
C
Exercises 1
4.You must write as___as you can.
A. careful B. more careful
C. carefully D. care
5. It takes ______ time to go to Beijing by plane than by train.
A. more B. fewer
C. longer D. less
6.In the exam, the _______ you are, the ________ mistakes you’ll make.
A. careful; little
B. more careful; less
C. more careful; few
D. more careful; fewer
C
D
D
Homework
Write at least five sentences in the blanks about how you are different from 2 years ago. You can write about your changes in appearance, personality and ability, etc.
I’m different from what I was like two years ago. Let me tell you how I am different now.
________________________________________________
To sum up, I am different from before. I’ll work harder to be a better self.