八上Unit 3 I'm more outgoing than my sister. Section A Grammar focus-3c课件(共22张PPT)

(共22张PPT)
Unit 3
I'm more outgoing
than my sister.
Section A Grammar focus-3C
Learning
Goals
① 能正确把握形容词和副词最高级的构成。
② 能正确把握不规则变化的形容词和副词的比较等级。
Jack is taller than Mike.
Mike is heavier/fatter than Jack.
Jack
Mike
height
Jack is thinner than Mike.
Mike is shorter than Jack.
build
hair
Jack has longer hair than Mike.
Jack’s hair is longer than Mike’s.
Revision
Tina
Tara
Tina is taller than Tara. tall - taller
Tina sings more loudly than Tara. loudly – more loudly
Tina is louder than Tara. loud – louder
Tara sings more quietly than Tara. quietly – more quietly
Tina is quieter than Tara. quiet – quieter
Revision
1)A +谓语+adj/adv比较级 +than B.
A比B更…
2)A +谓语+ (not) as +adj/adv原级 +as B.
A和B…一样…/不一样…
How to compare
Use the comparative(比较级) or base form of an adjective(形容词) or adverb(副词).
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
形容词比较级
Presentation
Grammar Focus
形容词副词比较级的用法。
两者进行比较,表示“一方比另一方更……”常用句型：
1. A + be动词\have +形容词的比较级+than +B
You are thinner than me.
This ruler is longer than that one.
Lucy have longer hair than Lily.
2. A + 实义动词 + 副词比较级 + than + B
I got up earlier than my mother this morning.我今天早晨起床比我妈妈还早。
Tina sings more loudly than Tara。Tina 比 Tara 唱得更大声。
她唱歌比蒂娜更清楚。She sings _____ ______ than Tina.
汤姆比鲍勃跳得更高。
Tom jumps higher than Jack.
more clearly
构成方法 原级 最高级
单音节词和部分双音节词 一般在词汇尾加-est high tall
以字母e结尾的词，在词尾加-st fine nice
重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-est big thin
以“辅音字母+y”结尾的双音节词，先把“y”变为“i”，再加-est easy funny early
2.形容词、副词最高级的规则变化
highest
tallest
finest
nicest
biggest
thinnest
easiest
funniest
earliest
构成方法 原级 最高级
多音节词和部分双音节词 在词前加most comfortable carefully
Tips: 由“动词+-ed”或“动词+-ing”构成的形容词变最高级时，通常在该形容词前加 most。
interesting→most interesting relaxed→most relaxe
exciting→most exciting boring→most boring
most comfortable
most carefully
friendly-friendlier-friendliest
原级 最高级
good/well
bad/badly/ill
many/much
little
far
old
3.形容词、副词最高级的构成（不规则变化）
best
worst
most
least
farthest/furthest
oldest/eldest
好坏多少远老
原级 比较级
high tall short higher
taller
shorter
fine late finer
later
big thin fat bigger
thinner
fatter
easy funny heavy early easier
funnier
heavier
earlier
beautiful interesting comfortable more beautiful
more interesting
more comfortable
I say “high”.
I say “higher”.
1. His brother is ________(thin) than him.
2. Tom is ________________(hard-working) than Sam.
3. John is two years ___________(old) than I.
4. It's _______ (hot) today than it was yesterday.
5. Li Hua is _________(short) and _________ (heavy)
than Li Ming.
6. This question is ________(easy) than that one,
7. Mary is _________ (hungry) than Mike.
用括号内所给单词的适当形式填空。
thinner
more hard-working
older/elder
hotter
shorter
heavier
easier
hungrier
形容词副词同级比较的用法。
两者进行比较,表示“一方与另一方一样……”时，常用句型结构：
肯定句结构：
1. A + be动词\have+ as +形容词的原级 + as +B
e.g. She is as quiet as you. You are as thin as your sister.
This ruler is as long as that one.
2. A + 行为动词+ as +副词的原级 + as +B
e.g. Peter runs as slowly as Tony. Tara works as hard as Tina.
Claire gets up as early as Sue.
The pink bag is as ____ as the purple one.
big
Lingling runs as _______ as Li Lei.
fast
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.
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
Is your cousin as outgoing as you
Is Paul as funny as Carol
more outgoing
funnier
3a
当表示超过的“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。
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。
He is much more serious than his brother.
This book is even more useful than that one.
1. I’m ______________(略聪明些) than my classmates.
2. My pen is ___________________(更漂亮) than yours.
3. My house is __________________(大很多) than Nancy’s.
4. Studying is _________________________ (重要得多）than playing computer games.
5. My dog is _____________(还要 肥）than his. (fat)
6. Liu Ying is _____________________ (略有才艺些）than Liu Li.
7. I’m __________________________ (外向很多)than my sister.
a little smarter
even more beautiful
much / a lot larger
much/ a lot more important
even fatter
a little more talented
much / a lot more outgoing
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.
No, I'm not. I'm not so funny now as I was two years ago.
Yes, I am. I'm more outgoing now than I was two years ago.
Yes, I do. I study harder now than I did two years ago.
No, I don't. I sing worse now than I did two years ago.
3b
bad- worse
Writing:
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.
3C
Compare your parents. Check( ) who is smarter, funnier, etc. in the chart. Then ask your partner about his parents.
A: Who is smarter, your mother or your father
B: I think my mother is smarter than my father.
Mother Father
smarter
funny
work hard
outgoing
friendly
sing well
√
My mom is funnier than my dad.
My dad works harder than my mom.
My dad is more outgoing than my mom.
My mom is more friendly than my dad.
My mom sings better than my dad.
My mom is smarter than my dad.
√
√
√
√
√
Exercises
I. 单项选择。
1.—Why don't you get yourself a job
—That's _____ said than done.
A. easy B. easier C. the easier D. the easiest
2._____ mountain is, _____ the air is.
A. The highest; the thinnest
B. Higher; thinner
C. The higher; the thinner
B
C
3.—The living conditions in the countryside have improved greatly
in recent years.
—The farmers are living a much ______ life than before.
A. happy B. happier C. happily D. happiest
4.—What do you think of maths, John
—For me, maths is ______ than any other subject.
A. difficult B. more difficult
C. most difficult D. the most difficult
B
B
Thank you!