人教版八年级上册 Unit 3 I'm more outgoing than my sister.Section A Grammar Focus-3c 课件 (共42张PPT)

(共42张PPT)
Unit 3 I'm more outgoing than my sister.
人教版 英语 八年级上册
Section A Grammar Focus-3c
Warming up
( ) tall ( ) heavy ( ) lazy ( ) big
( ) good/well ( ) many/much ( ) outgoing
( ) difficult ( ) easily ( ) beautifully
Read the words first，then choose.
A. more B. bigger C. more difficult D. more beautifully E. lazier F. taller G. more outgoing H. heavier
I. better J. more easily
F
H
E
B
I
A
G
C
J
D
Grammar Focus
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.
Underline the adjectives
Circle the adverbs.
Tips: 形容词与系动词连用；
副词修饰实义动词，并往往位于动词后面。
Grammar Focus
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.
1.什么是形容词的原级？
表示修饰两种东西的程度是一样的,用
as… as表示原级，译为:“和……一样”。
形容词的原级和比较级
Grammar Focus
原级和比较级区分程度的不同：
原级是说明两个人物或事物的程度一样。
比较级是区分两个人物或事物的程度不一样。
Grammar Focus
This tree is as ____ as that tree.
The green bag is as ____as the blue one.
This pencil is as ____ as that pencil.
tall
big
long
原 级
Grammar Focus
2.什么是形容词的比较级？
表示两者相比，A比B更……，有比较级的句中常有than,且仅限于两者比较。
形容词的原级和比较级
Grammar Focus
当两个人或两件事物进行比较时，形容词和副词要用比较级，也就是词尾-er形式，比较级常常用than来连接被比较的两个人或事物。
I am shorter than you. 我比你矮。
Grammar Focus
形容词比较级的构成
1.构成的规则变化:
2.构成的不规则变化:
形容词和副词的比较级
Grammar Focus
short
-
shorter
small
-
smaller
nice
nicer
safe
safer
-
-
-
-
-
-
big
thin
heavy
heavier
happy
happier
找规律：
big
bigger
thin
thinner
Grammar Focus
1. 构成的规则变化:
1) 单音节词和少数双音节词一般在词尾
后加-er 构成比较级 或-est构成最高级. 如：
原级 比较级 最高级
cold –—— colder –—— coldest
bright—— brighter——brightest
young—— younger—— youngest
Grammar Focus
2) 以字母 e 结尾的词只加 –r 或-st 构成比较级
和最高级。
原级 比较级 最高级
nice —— nicer –—— nicest
fine —— finer —— finest
large —— larger —— largest
Grammar Focus
3) 重读闭音节词末尾只有一个辅音字母时，先双写
这个辅音字母，再加-er或-est。
如: big – bigger – biggest
thin – thinner – thinnest
4) 以“辅音字母+ y”结尾的双音节词，先改y为i，再
加-er或-est。如：
easy – easier – easiest happy – happier – happiest
Grammar Focus
5) 多音节词和部分双音节词在词前加more或most。
如：
delicious — more delicious — most delicious
interesting — more interesting — most interesting
important — more important — most important
Grammar Focus
2. 构成的不规则变化:
e.g. good / well – better – best
bad / badly – worse – worst
many / much – more – most
little – less – least
far – farther / further – farthest/ furthest
old-older/elder-oldest/eldest
Grammar Focus
nice ______ easy ______ thin _______ hot ______ much ______
high _______ clever ________ happy ________ little _____ fat _______ big _______ good _______ far _______ tall _______ old ______ beautiful _________________ important _________________ quietly _________________ expensive _________________
Practice
nicer
写出下列单词的比较级
easier
thinner
hotter
more
higher
cleverer
happier
less
fatter
bigger
better
farther
taller
older
more beautiful
more important
more quietly
more expensive
唱歌比赛
比……唱得好
头发较短的那个
比……唱得清楚
比……跳得好
更多地练习
重要的是学到东西
重要的是得到快乐
阅读2d-3c,翻译下列短语及句子。
the singing competition
sing better than
the one with shorter hair
sing more clearly than
dance better than
practice more
The most important thing is to learn
something new.
The most important thing is to have fun.
Practice
old→ fat→ young→ ugly→
high→ low→
light→ white→ sunny→ hot→
cool→
older
fatter
younger
uglier
higher
lower
lighter
whiter
sunnier
hotter
cooler
将下列形容词变成比较级形式：
阅读2d-3c,翻译下列短语及句子。
Practice
讲述两者有差异，第一个人物超过第二个人物时用比较级。基本句型：
A+谓语动词+形容词/副词比较级+than+B
e.g. The train runs ___________the car.
火车跑的比小轿车快。
He goes to bed __________ the dog and gets up ___________ the chicken.
他睡得比狗晚，起得比鸡早。
比较级的用法
Grammar Focus
faster than
later than
earlier than
在形容词比较级前还可用much, even, a little来修饰，
表示“……的多”，“甚至……”, “更……”, “……一些”
e.g. This city _________________________ before.
这座城市比之前漂亮得多。
They ___________________________ me.
他们比我更外向一些。
It’s a little colder today.
Grammar Focus
is much more beautiful than
are a little more outgoing than
使用形容词比较级时需注意以下几点：
1）than后面接代词时, 一般要用主格形式，但在口语中也
可使用宾格形式。 如：
My brother is taller than I/me.
2）当需要表示一方超过另一方的程度时，可以用much,
a lot, a littlel等来修饰形容词比较级。
注意: 比较级不能用very, so, too, quite等修饰。如：
He is much more serious than Sam.
Grammar Focus
3）形容词比较级后面往往用连词than连接另一个比较的人或事物,
但在上下文明确的情况下, 形容词比较级可单独使用。如：
My sister is tall, but my aunt is taller.
我姐姐个子高, 但我姑姑个子更高。
4）进行比较的人和物必须是同一类。
My books are more than yours.
I have more books than you.
Grammar Focus
“Which / Who is + 比较级，A or B？”
比较A、B两事物, 问其中哪一个较……时用此句型。
如：
哪件T恤衫更好看，这一件还是那一件？
Which T-shirt is nicer, this one or that one
谁更外向，Mary还是Kate
Who is more outgoing, Mary or Kate
Grammar Focus
“比较级＋and＋比较级”译为“越来越……”
多音节比较级用“more and more＋形容词原级”形式。
The group gets _____________ popular.
这一组变得越来越受欢迎了。
You did _______________ than before.
你比之前做的越来越好了。
Everything goes _______________.
Grammar Focus
more and more
better and better
worse and worse
the+比较级...，the+比较级... “越...,越...”
eg.The more, the better.
The harder you study, the better grades(分数) you'll get.
__________you're, ________mistakes(错误) you'll make.
A.The careful,the less
B.The more careful,the less
C.The more carefully,the fewer
D.The more careful,the fewer

Grammar Focus
3a
Use the words to write questions and answers.
Presentation
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
3a
Use the words to write questions and answers.
Presentation
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
funnier
3b
Think of yourself two years ago. Write about how you are different now.
Presentation
1. Are you taller
2. Are you funnier
___________________________________________________________
____________________________________________________________
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.
3b
Think of yourself two years ago. Write about how you are different now.
Presentation
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.
3. Are you more outgoing
4. Do you study English harder
5. Do you sing better
Exercises
一、单项选择
1
—Why don't you get yourself a job
—That's _____ said than done. (2018河南中考 )
A. easy B. easier C. the easier D. the easiest
_____ mountain is, _____ the air is.
A. The highest; the thinnest B. Higher; thinner C. The higher; the thinner
—How hard you are working, Helen!
—We must! President Xi said that _____ we are, _____ we will be.(2018黄冈中考）
A. the more hard-working; the luckier B. the hard-working; the lucky
C. more hard-woking; lucker D. the most hard-working; the luckiest
2
3
B
C
A
Exercises
一 、单项选择
4
—The living conditions in the countryside have improved greatly in recent years.
—The farmers are living a much ______ life than before. (宜昌中考）
A. happy B. happier C. happily D. happiest
—What do you think of maths, John
—For me, maths is ______ than any other subject. (河池中考)
A. difficult B. more difficult C. most difficult D. the most difficult
5
B
B
Exercises
二、根据句意及首字母、汉语提示或用所给词的适当形式填空。
Molly studies ________ than her best friend Mary. (hard)
2. Diana was a little fat in the past. But now she is much_________(瘦的) than before.
3. The more trees we plant in our city, the_________________(beautiful) Lanzhou will be.
4. Bob is much t_____ now, the jeans he wore last year are too short.
5. This shirt is a little expensive. Can you show me a _________one (cheap)
harder
thinner
more beautiful
aller
cheaper
Exercises
三、根据汉语意思补全句子
1
每个人都知道中国变得越来越强大。
Everyone knows that China is getting ___________________ .
微信钱包使我们的生活比以前方便多了。
WeChat Wallet is making our life _________ convenient(方便) than before.
—这对双胞胎长得一样吗 —不，简比克莱尔高一点。
—Do the twins look the same
—No, Jane is _______ taller than Claire.
2
3
stronger and stronger
a little
much more
old→ fat→ young→ ugly→
high→ low→
light→ white→ sunny→ hot→
cool→
older
fatter
younger
uglier
higher
lower
lighter
whiter
sunnier
hotter
cooler
Exercises
I. 将下列形容词变成比较级形式：
II. 词汇。
1. I’m short but my sister is ________(short).
2. My mother has long hair, and my sister has
________ (long) hair.
3.This little baby is _________________(outgoing)
than that one.
shorter
longer
more outgoing
Exercises
4. In some ways we look the same, but in some
ways we look ____________(不同).
5. Ann is a very _______(安静的) girl, she hardly
makes noise.
different
quiet
1. The twins ______ lovely girls.
A. are all B. are both C. both are
2. I like drawing and I am good _____ it.
A. in B. on C. at
3. That box is _______ than others.
A. more heavier B. heavy C. much heavier
III. 单项选择。
B
C
C
4. She is three years _______ than I am.
A. old B. more old C. older
5. I think a good friend should make me ____.
A. laugh B. laughing C. to laugh
C
A
6. Lucy is very short, but she is ___ than her sister.
A. shorter B. longer
C. taller D. older
7. Frank is ____ friendly than his brother.
A. a little more B. a few more
C. much D. a little
8. Sam is ____at Chinese than Jim.
A. good B. well
C. better D. gooder
C
A
C
9. This one is too large. Can you show me a
_____one
A. larger B. large
C. small D. smaller
10. —Do you think March is ____than January
—Yes, it’s ____ warmer.
A. better, a little B. well, much
C. worse, very D. nicer, quite
D
A
THANKS
谢谢聆听！