2022-2023学年人教版八年级英语上册 Unit 3 I'm more outgoing than my sister.Section A (Grammar Focus－3c) 课件（共28张PP

(共28张PPT)
Section A Grammar Focus－3c
Unit 3 I'm more outgoing than my sister.
请写出以下形容词和副词的比较级:
high—　 . tall—　 . 　 　　
funny—　 easy—　 .
nice—　 . 　　late—　 . 　 　　
fat—　 . 　 thin—　 .
little—　 . 　 good—　 . 　　
well—　 . bad/badly—　 .
beautiful—　 . 　　
interesting—　 .
hard-working more hard-working
　thinner
　fatter
later
　nicer
　easier
　funnier
　taller
　higher
　more interesting
　more beautiful
　worse
　better
better
　less
clearly
loudly
quietly
more clearly
more loudly
more quietly
fat
big
wet
fatter
bigger
wetter
一、Complete the chant. 将比较级规则变化口诀补充完整。
比较级，要变化，一般词尾加____。(high-higher, tall-taller)
词尾若有哑音e, 直接加____就可以。(nice-nicer, late-later)
重读闭音节， 单辅音字母要______。(fat-fatter, thin-thinner)
辅音字母若加y, 记得把_____变为___。(funny-funnier,easy-easier)
er
r
双写
y
i
→ more outgoing
→ more beautiful
→ more difficult
→ more delicious
→ more popular
→ more slowly
more important
多音节词和部分双音节词的比较级需要在其前加______构成。
more
outgoing
beautiful
difficult
delicious
popular
slowly
important
1. My English is good, and my sister’s is better.
2. This egg is bad. That one is worse.
3. You've got little chocolate.
He's got less.
4. You have many apples. He has more apples than you have.
5. I want to move to a farther place from London.
原级 比较级
good
worse
less
many/much
farther/further
better
bad
little
more
far
Observe the sentences and complete the table.
二、不规则变化
课本 P114
1. Tom比Sam更聪明吗？
Is Tom _______ _______ Sam
不是。Sam比Tom更聪明。
No, he isn’t. Sam is _______ _______ Tom.
smarter than
smarter than
Complete the sentences according to the text.
3. Tara比Tina更外向吗？
Is Tara _______ _________ _______ Tina
不是。Tina比Tara更外向。
No, she isn’t. Tina is ________ ________ ______ Tara.
4. 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 __________.
as as
Are
friendlier
more outgoing than
more outgoing than
5. Tara和Tina一样努力吗
Does Tara work ______ _____ ______ Tina
是的。
Yes, she does.
6. 谁在学校更努力一些？
Who’s _________ _____________ at school
Tina认为她学习比我更努力。
Tina thinks she _______ ________ than me.
as hard as
more hard-working
works harder
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
用_______比较两者不同，形容词或副词用 ___________形式.
用__________比较两者在某一方面相同时，形容词或副词用 __________形式.
than
比较级
as…as
原级
用法：
Tips: 形容词常与与be动词连用；
副词修饰行为动词，并往往位于动词后面。
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
常用句型2：
A+___________+ ___________+than+ B.
A+___________ + ___________+than+ B.
Be 动词
adj.比较级
实义动词
adv.比较级
比较级常用句型
比较级+than
A + be + 形容词比较级 + than + B
A + 实义动词 + 副词比较级+ than + B
注意：than前后所使用的动词相同时，通常用助动词代替后面的动词或省略后面的动词。
Tom is taller than me.
Tom runs faster than me (do).
3) 当询问两者中谁更 / 哪一个更 / 什么更……时，常用句型“Who / Which / What + be + 形容词比较级, A or B ”和“Who / Which / What + 行为动词 + 副词比较级, A or B ”。
e.g. Which is better, the red dress or the black dress
Who dances better, you or your sister
比较级常用句型
◆“the + 比较级 + of the two” 意为 “两者中比较……的”。
English is becoming more and more important.
◆“比较级 + and + 比较级” 或 “more and more+ 形容词/副词原级”，表示 “越来越……”，其后均不可接than。
After the new year, the day is becoming warmer and warmer.
◆“The + 比较级, the + 比较级” 意为 “越……，越……”。
The harder she worked, the more progress she made.
Lisa is the taller of the two girls.
可修饰比较级的词
当表示一方超过另一方的“程度”时，可以用much, a lot, a little, a bit, even, far等来修饰形容词比较级。注意：比较级不能用very, so, too等修饰。
He is much more serious than his brother.
This book is even more useful than that one.
Can you come to school a little earlier tomorrow morning
巧学妙记：两多(much, a lot)两少(a little, a bit)一甚至(even)，还有一个远（far)去了。
比较级的注意事项
1）比较对象必须一致。
My hair is longer than yours.
2）有时为了避免重复，可用that或those代替前面提到的词，而且that或those不能省略。
The weather in Hainan is warmer than that in Beijing.
His stories are more interesting than those I told.
yours相当于your hair
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
常用句型1：
A+___________+as + ___________+as+ B.
A+___________+as + ___________+as+ B.
Be 动词
adj.原级
实义动词
adv.原级
You are as friendly as your sister.
Tara works as hard as Tina.
用原级表示比较级的句型
as...as 与……一样……
as...as用来进行同级比较，中间要用形容词或副词的原级。
This movie is as moving as that one.
同级比较用原级，as...as永不离。若是否定加not，后者总是强前者。
as...as的否定结构是not as/so...as，意为“不如……那样……”。
My sister is not as/so outgoing as me.
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.
Is your cousin as outgoing as you
Is Paul as funny as Carol
more outgoing
funnier
Is Julie taller than you
3b
Think of yourself two years ago. Write about how you are different now.
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.
Yes, I am. I’m funnier now than I was two years ago.
Yes, I am. I’m more outgoing now than I was two 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.
3c
Compare your parents. Check( √ ) who is smarter, funnier, etc. in the chart. Then ask your partner about his / her parents.
Mother Father
smarter
funny
work hard
outgoing
friendly
sing well
√
A: Who is smarter, your mother or your father
B: I think my mother is smarter than my father.
常用句型3:
“Which/Who... + 比较级, A or B ” 表示 “A和B，哪一个/谁更……？”
Ask and answer
Who is funnier, your mother or your father
My mom is funnier than my dad.
Who is works harder, your mother or your father
My dad works harder than my mom.
Who is more outgoing, your mother or your father
My dad is more outgoing than my mom.
Who is sings better, your mother or your father
My mom sings better than my dad.
本课句型
Summary
形容词比较级的构成
1.直接在形容词后加-er。taller, shorter, quieter, calmer
2.以不发音的e结尾的形容词直接在其后加-r。cuter, nicer, finer, later
3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这
个辅音字母再加-er. bigger, fatter, thinner
4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。funnier, easier, earlier
5.多音节和部分双音节形容词在其前面加more。
more outgoing, more beautiful
6.不规则变化
good/well—better—best bad/badly—worse—worst
many/much—more—most far—farther—farthest
little—less—least further—furthest
课堂小结
Section A(Grammar Focus－3c)
句式总结：
两者进行比较，表示一方比另一方更……的句型：
两者进行比较，表示一方与另一方一样……的句型：
Homework
1. 抄写Gammar Focus 句子
2.《高分突破》38-40 period 2 一、二、三、四