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2013新版英语:_unit3《I_am_more_outgoing_than_my_sister》课件(人教版八上)

发布时间:2013-09-22 21:04:42  

Unit3 sister

I am more outgoing than my
Section A (1a-2c)

Yao Ming

Jordan
Jordan is tall. Yao Ming is taller . Yao Ming is taller than Jordan.

Zhao Benshan is short.

Pan Changjiang is shorter .

Pan Changjiang is shorter than Zhao Benshan.

Liu Huan

Maria

Liu Huan is heavy.

Maria is heavier .

Maria is heavier than Liu Huan.

Lin Xinru is thin. Liu Yifei is thinner . Liu Yifei is thinner than Lin Xinru.

Zhao Wei has big eyes.

Haitao has small eyes .

Zhao Wei has bigger eyes than Haitao. Haitao has smaller eyes than Zhao Wei.

Tara say quietly

Tom say loudly Tara say more quietly than Tom. Tom say more loudly than Tara.

Lily

Lucy

Lucy is heavier than Lily. Who is Lucy? Who is Lily?

Emma
Sara

Emma has longer hair than Sara. Who is Emma? Who is Sara?
下一张打开书1a

1a
Match each word with its opposite(反义词). tall thin long hair loudly short hair heavy

quietly

short

Tom has shorter hair than Sam. Sam is plays the drums better than Tom.

Tina is taller than Tara. And she sings more loudly than Tara.

Peter is heavier than Paul. Paul is shorter than Peter.

1b Listen and number the pair of twins [1-3] in

the picture.
1 2

3

Conversation 1 A: Is that Sam? B: No, that’s Tom. Sam has longer hair than Tom. C: Sam is plays the drums better than Tom.

Tapescript
Conversation 2 A: That’s Tara, isn’t it? B: No, it isn’t. It’s Tina. Tina is taller than Tara. And she’s also sings more loudly than Tara.

Tapescript
Conversation 3
A: Is that Paul? B: No, that’s Peter. Peter’s heavier than Paul. And Paul’s shorter than Peter.

Mike is wild.
adj. 鲁莽的,轻率的, 粗野的

Lu Yi is calm.
adj. 镇静的,沉 着的

Mike is wilder than Lu Yi.

Lu Yi is calmer than Mike.

outgoing

serious

Li Yong is more outgoing than Shui Junyi. Shui Junyi is more serious than Li Yong .

funny --funnier

serious

--more serious

Zhao Benshan is funnier than Bai Yansong .
Bai Yansong is more serious than Zhao Benshan .

Are the words used with “-er/-ier,or more”?

fast er wild er calm er smart er long er old er tall er young er short er

large r nice r wide r

big ger hot ter fat ter thin ner

more more more more

busy ier happy ier heavy ier easy ier funny ier serious athletic outgoing different

Can you find out the rules?

summary
tall taller nicer

comparative degree er 1) 一般在词尾加______ 2) 不发音e结尾的形容词直接加 r ______ 双写 3) 重读辅元辅结尾, 先___最后的辅 er 音字母, 再加____ 4) 以“辅音字母+ y”结尾词,先 y i er 改__为__, 再加___
5)多音节和部分双音节的形容

nice
fat

fatter
heavier
more serious

heavy
serious

more 词前加______

Let’s read!

一、形容词、副词的比较级构成的规则变化:
1、 一般在形容词、副词后加上er表示比较级
原级 比较级

1)small
2) young

smaller
young er

3) fast

faster

2 、 以不发音的e结尾的,只加上r表示比较级。

原级
1) large


较级
large r

2) nice
3) fine

nice r
fine r

3 、以辅音字母+y 结尾的,把y改为i,然后加上er表示 比较级。 原级 比较级

1) early
2) happy

earlier
happier

4 、 重读闭音节结尾、且末尾只有一个辅音字母, 双写最后一个辅音字母,然后加上 er表示比较级。
原级 比较级

1) big 2) thin 3) wet 4) fat 5) hot

bigger thinner wetter fatter hotter

5 部分双音节和多音节的形容词,副词,在形容词和副词前 加上more 表示比较级。 原级 比较级 1) expensive 2) careful 3) exciting 4) boring more expensive more careful more exciting more boring more interesting

5) interesting
6) carefully

more carefully

Let’s read!

用 法:
? 常用于“两者间的比较”,通常构成:主语+谓语(联系动词)+形容词/副词的比较级+than+ 比较对象 they have more orange than we/us. I jumped higher than you. ? 比较级+and+比较级/ more and more+原级(用于多音节和部分双音节)“越来越……” Our city is becoming more and more beautiful. ? the+比较级,the+比较级 “越……,越……” The more you read, the more you know. ? 1.as…as… “与……一样” (中间+原级) Tom works as hard as Jim. 2.not as/so…as “不如……/与……不一样”也是一种表达比较的方式=形容词比较级/less+形 容词/副词原级+than This room is not as/so big as that one.=This room is smaller than that one.

Now, it’s time for us to relax!
Thank you
and Goodbye!


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