Unit 3 I'm more outgoing than my sister.Section A (Grammar Focus-3c) 课件 2023-2024学年人教版英语八年级上册 (共23张P

(共23张PPT)
Unit 3
I’m more outgoing than my sister.
Section A (Grammar Focus~3c)
新课导入
The bike goes_____.
The car goes ______ than the bike.
faster
fast
Look and say
at 10:30 pm at 11:30 pm
Jim goes to bed _____.
Tom goes to bed ______ than Jim.
later
late
2
能学会运用同级比较的句型：as+原级+as
1
能归纳总结形容词/副词比较级的构成及用法
预习检测
1.He never does his work_______Mary.
A.as careful as B.so careful as
C.as carefully as D.carefully as
2.—Is Jack_______than Tom
—No. Tom likes talking more and has more friends.
A.outgoing B.more outgoing
C.popular D.much popular
3.Jack always tells jokes. He is much_________than his brother.
A.fun B.funny C.funnier D.more funny
C
B
C
4.Which subject do you like______, English or Chinese
A.good B.best C.better D.the best5.Tom is shorter______his brother.
A.to B.as C.with D.than
C
D
Grammar
知识梳理
1. A + be + 形容词比较级 + than + B
e.g. I’m more outgoing than you.
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 形容词原形 + as + B
e.g. Jack is as funny as Mike.
克莱尔与休起得一样早。
杰克与迈克一样滑稽。
e.g. Claire gets up as early as Sue.
两者进行比较,表示“一方与另一方一样……”
2. A + 实义动词 + as 副词原形 + as + B
比较级的用法、as+原级+as句式
重点探究
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 am 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
Read aloud the following conversation.
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 am 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.
Can you tell me the rules from the conversation
1. 含比较级的一般疑问句结构：__________________________
____________________________________________________
肯定回答：__________________________;
否定回答：_______________________________
2. 特殊疑问句的结构：_________________________________________
3. as…as的用法是 ____________；否定形式为__________________________
Be+A+比较级+than+B/
Yes, A+be/助(情态)动词
特殊疑问词+be(/助/情态动词)+比较级？
No, A+be/助(情态) 动词+not
助动词/情态动词+A+动词原形+比较级+than+B
as+原级+as
not as/so+原级+as
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.
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 Julie as tall as you
taller
Does Jack run as fast as Sam
faster
3a. Use the words to write questions and answers. Use as….as…
Is your cousin as outgoing as you
Is Paul as funny as Carol
more outgoing
funnier
活动小结
通过以上活动，我们可以知道，比较级是指在两者间进行比较，且必须在同类事物之间进行，一般有连接词_______；
as...as意为“和……一样”,表示__________的比较。使用时要注意第一个as为副词,第二个as为连词。基本结构为“as+ adj./adv. +as”。其否定式为______as/so +adj./adv. +as。
互动检测见DCF课件
than
同级之间
not
总结比较级的构成
I sing better now than I was two years ago.
How about you
I was 70 cm two years ago.
I’m 90 cm now.
3b.Think of yourself two years ago. Write about how you are different now. After you finish, please practice it with your partner.
1. Are you taller
________________________
________________________
Yes, I am. I’m taller now than
I was two years ago.
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 funnier than I was two years ago.
Yes, I am. I’m more outgoing than I was two years ago.
Yes, I do. I study English harder than I did two years ago.
Yes, I do. I sing better than I did two years ago.
Ask your classmates with the questions in 3b and write down their answers.
Do a survery!
Questions Name Answer
Are you taller
Are you funnier
Are you more outgoinng
Do you study English harder
Do you sing better
Write a report based on your survey. And then describe this student to your class to let them guess who he/she is.
Guess who he/she is!
For example:
She is taller than two years ago. She is also thinner than two years ago. She studied English better...
Who is she
3c. Compare your parents. Check (√) who is smarter, funnier, etc. in the chart. Then ask your partner about his /her parents.
Pair work
A: Who is smarter, your mother or your father
B: I think my mother is smarter than my father.
Mother Father
smart
funny
work hard
outgoing
friendly
sing well
Describe the differences between your parents to the class based on your answers.
活动小结
互动检测见DCF课件
通过以上活动，我们可以知道，两者进行比较,表示“一方比另一方更……”可以用以下的结构：
1. A + be + _______________ + than + B
2. A + 实义动词 + ____________ + than + B
形容词比较级
副词比较级
一、用括号内所给单词的适当形式填空。
1. My hair is _______ (long) than my sister’s.
2. I am _______ (tall) than you.
3. She is ______ _________ (outgoing) than me.
4. Lily is _________ (heavy) than Lucy. And Lucy is _______ (thin) than Lily.
5. I have _________ (short) hair than Tina.
6. Tom is _____ __________________ (hard-working) than Tim.
当堂检测
longer
taller
more outgoing
heavier
thinner
shorter
more hard-working
二、根据汉语完成句子，每空一词。
1.—麦克比杰克更聪明吗？
—不是，麦克不像杰克那样聪明。
—Is Mike _______ ______ Jake
—No, he isn’t. Mike is _____ _____ _____ _____ Jake.2.—塔拉比蒂娜更外向吗？
—Is Tara ________ __________ ________ Tina
3.—你和你姐姐一样友善吗？—不是。我更友善一些。
—______ you _____ friendly _____ your sister
—No, I’m not. I’m _________.
smarter than
not as smart as
more outgoing than
Are as as
friendlier
Unit 3 Section A (Grammar Focus~3c)
一方比另一方更……的表达方式：
as...as...同级比较：
as...as...意为“____________”,表示同级之间的比较。使用时要注意第一个as为副词,第二个as为连词。
其基本结构为“____________________”。其否定式为“_________________________”。
A + be + 形容词比较级 + than + B
A + 实义动词 + 副词比较级+ than + B
和……一样
as+ adj./adv. +as
not as/so+adj./adv.+as
课堂总结