课时1修Unit3I'mmoreoutgoingthanmysister.ppt

Unit 3
Period 1 Section A 1a~1c
I'm more outgoing than my sister.
Height: m
taller
shorter
HeightUnit 3
Period 1 Section A 1a~1c
I'm more outgoing than my sister.
Height: m
taller
shorter
Height: m
tall
short
+ er
Yao Ming is taller than Pan Changjiang.
larger
smaller
A
B
+r
A is larger than B.
B is smaller than A.
heavy
thin
heavier
thinner
y￫i+er
双写+er
Ten years ago
now
Zhao Liying is thinner now than she was ten years ago.
long hair
short hair
shorter hair
longer hair
The woman has longer hair than the man.
We are twins.
outgoing
quiet
more outgoing
more +….
tall ——taller
quiet——quieter ( +er )
large ——larger ( +r )
thin ——thinner ( 双写+er )
heavy ——heavier( y￫i+er )
outgoing ——more outgoing (more+)
Look
Summary 1:The rules of comparative form
小结1： 比 较 等 级 的 构 成
Good,well—better—best; little—
less—least (irregular adj.)
巧记1：
大(bigger)胖(fatter)子怕热(hotter)，
苗条的(slimmer)瘦子(thinner)喜欢
潮湿(wetter)和红色(redder)
Look
Summary 1:The rules of comparative form
小结1： 比 较 等 级 的 构 成
巧记2：
两好(good/well)是better，俩多(many/much)是more;
坏/病(bad/ill)是worse，老/远(old/far)变化有两个.
Look
Summary 2: The useage of comparative form
小结2：比 较 等 级 的 用 法
比较级的用法：

当两种物体之间相互比较时，我们要用形容词或副词的比较级，即：
A+ be+形容词的比较级+ than B.
A +实义动词+副词的比较级+than B.
A比B更…..
each word with its opposite.
tall loudly
thin short hair
long hair heavy
quitely short
1b. Listen and number the pairs of twins 1-3 in the picture.
2
3
1
2
3
1
问题探究
1.
: 两个，两个都
①
Both students like English.
②pron(代词)
Both of +名词/代词复数：两个都
注：⑴名词前常有限定词the/one’s /these等,代词用宾格。
both of us/them/you 我们他们你们都
⑵both of… 作主语时，谓语动词只能用复数。
Eg:Both of the books are interesting.
③adv:放在句中
We both like pla