比较级公开课(课堂PPT)
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比较级语法讲解PPT课件
第1页/共12页
4.多音节词和部分双音节词在词前加 more。
eg. delicious – more delicious interesting – more interesting serious-more serious
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构成的不规则变化: eg. good / well – better
三、比较两者其他用法
1. 两者在某一方面相同基本句型
“as +形容词或副词原形+as” e.g. I think science is as important as math.
Tom runs as fast as Jim.
2.一方在某一方面不及对方基本句型 “not as/so +形容词或副词原形+as” e.g. He is not as/ so tall as his brother.
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4. “Which / Who is + 比较 级…？”比较A、B两事物, 问其 中哪一个较…时用此句型。
e.g. Which T-shirt is nicer,
this one or that one?
Who is more active,
Mary or Kate?
第7页/共12页
Self-check
I. Multiple choices
4. This classroom is __________than that one.
A. many big
B. much big
C. many bigger D. much bigger
5. Do you look _______ Tom?
bigbiggerthin以辅音字母y结尾的双音节词先再加er或esteasyeasierhappyhappier电气设备一般不能受潮要有防止雨雪和水侵袭的措施
4.多音节词和部分双音节词在词前加 more。
eg. delicious – more delicious interesting – more interesting serious-more serious
第2页/共12页
构成的不规则变化: eg. good / well – better
三、比较两者其他用法
1. 两者在某一方面相同基本句型
“as +形容词或副词原形+as” e.g. I think science is as important as math.
Tom runs as fast as Jim.
2.一方在某一方面不及对方基本句型 “not as/so +形容词或副词原形+as” e.g. He is not as/ so tall as his brother.
第6页/共12页
4. “Which / Who is + 比较 级…？”比较A、B两事物, 问其 中哪一个较…时用此句型。
e.g. Which T-shirt is nicer,
this one or that one?
Who is more active,
Mary or Kate?
第7页/共12页
Self-check
I. Multiple choices
4. This classroom is __________than that one.
A. many big
B. much big
C. many bigger D. much bigger
5. Do you look _______ Tom?
bigbiggerthin以辅音字母y结尾的双音节词先再加er或esteasyeasierhappyhappier电气设备一般不能受潮要有防止雨雪和水侵袭的措施
形容词比较级ppt课件
个城市的生活成本最低。
表示程度或数量的变化
总结词
描述事物在程度或数量上的变化。
详细描述
形容词比较级可以用于描述事物在程度或数量上的变化， 强调某个属性在某种程度上有所增加或减少。例如，“随 着时间的推移，他的英语水平逐渐提高。”
示例
随着年龄的增长，他的身高逐渐增加。
04 形容词比较级的特殊用法
只用于某些形容词的比较级
某些形容词的比较级有特殊的表达方式，如"more"和"less"，它们通常用于描述数 量、程度或程度差异。例如，"more beautiful"表示更加美丽，"less difficult"表示 较为容易。
还有一些形容词的比较级形式在口语和书面语中有所不同，如"happier"和"more happy"，前者是口语中的比较级形式，后者是书面语中的比较级形式。
。”
示例
我喜欢苹果，因为它们比橙子更 甜。
表示三个或更多事物之间的比较
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总结词
确定三个或更多事物之间的相对优劣。
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详细描述
形容词比较级可以用于比较三个或更多事物，以确定它们之间的相对优
劣。例如，“这三个苹果中，这个最甜，那个最脆，而这染最轻，那个城市的交通最便利，而这
THANKS FOR WATCHING
感谢您的观看
选择题
01
A. smaller
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B. largest
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C. smallest
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D. biggest
填空题
填空题1
The _____（big）of all the cities in our country is Beijing.
英语比较级(课堂PPT)
busy
比较级 taller greater nicer larger bigger hotter
easier busier
最高级 tallest greatest nicest largest biggest hottest
easiest busiest
其他多音节词，在前面加 more ,most 来构成比较急和最高级
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1.原级的用法 : (1)句型：A+动词+as+原级 +as+B (程度相同) My uncle is as tall as your father. Her skin is as white as snow. This jacket is as cheap as that one. My dog is as old as that one. (2)否定句： A+动词+not+as+形容词原级+as+B
形容词比较级句式的结构：
A + be + 比较级 + than +B
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The horse is the biggest of all. The baby is the youngest of the three. The brown coat is the cheapest. Jim is the tallest in our class.
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规则变化：
构成法
原级
一般单音节词末尾加-er,- tall
est
great
以不发音的e结尾的单音 nice
节词,加-r,-st
large
以一个辅音字母结尾的 big 闭音节单音节词，双写 hot 结尾的辅音字母，再加-
六年级英语比较级ppt课件
long longerlargeh源自thotterbig
larger bigger
thin
thinner
busy busier
nice
nicer
heavy heavier
strong stronger short shorter
red
redder
young younger
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
Yao Ming is taller than him. He is shorter than Yao Ming.
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
Who is my friend?
• My friend is older/younger /shorter/taller stronger/thinner /fatter/heavier/lighter than…
•
Your friend is…
• No, you’re wrong.
• Try again. Her/His… is/are longer/shorter/
boy
is
younger
than the right/left one.
Who’s…? The …one is.
形容词比较级的规则如下： “雪亮工程"是以区（县）、乡（镇）、村（社区）三级综治中心为指挥平台、以综治信息化为支撑、以网格化管理为基础、以公共安全视频监控联网应用为重点的“群众性治安防控工程”。
八年级(上)比较级ppt课件
形容词和副词的 比较级
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一、形容词和副词的概念
形容词：修饰名词或代词，表示性质，特征 或属性一种词类。 它在句中作定语、表语和宾语补足语。 副词：用来修饰动词、形容词及其他副词。 副词在句中多作状语。
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二、形容词和副词的用法
①形容词作定语一般放在被修饰的名词之前。 如: a new book, two big trees
This pen is much better than that one.
Tom is a little shorter than his friend Jim.
原级的修饰
原级前面可以用very, too, so, quite等修饰
very tall, too hot, so cold, quite interesting
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2、“A和B哪一个更···？” Which/Who +is/行为动词+比较级, A or B?
Which is more popular, the TV or the movie? Who studies harder, Jim or Jack?
3、“越来越···” 比较级+and+比较级（单音节词） more and more +原级（多音节词） The weather is getting colder and colder. He runs faster and faster. Our hometown is more and more beautiful. Shopping online is more and more popular.
She is as beautiful as her mother. The book is as new as that one. The question is not as / so difficult as that one. My bike is not as / so big as yours. 注意： The question is not so difficult as that one. =The question is easier than that one.
1
一、形容词和副词的概念
形容词：修饰名词或代词，表示性质，特征 或属性一种词类。 它在句中作定语、表语和宾语补足语。 副词：用来修饰动词、形容词及其他副词。 副词在句中多作状语。
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二、形容词和副词的用法
①形容词作定语一般放在被修饰的名词之前。 如: a new book, two big trees
This pen is much better than that one.
Tom is a little shorter than his friend Jim.
原级的修饰
原级前面可以用very, too, so, quite等修饰
very tall, too hot, so cold, quite interesting
15
2、“A和B哪一个更···？” Which/Who +is/行为动词+比较级, A or B?
Which is more popular, the TV or the movie? Who studies harder, Jim or Jack?
3、“越来越···” 比较级+and+比较级（单音节词） more and more +原级（多音节词） The weather is getting colder and colder. He runs faster and faster. Our hometown is more and more beautiful. Shopping online is more and more popular.
She is as beautiful as her mother. The book is as new as that one. The question is not as / so difficult as that one. My bike is not as / so big as yours. 注意： The question is not so difficult as that one. =The question is easier than that one.
形容词比较级、最高级总复习公开课课件
单项选择题
A. more interesting B. most interesting
C. less interesting
单项选择题
D. least interesting
题目2：Which season do you like _____, spring, summer, autumn or winter?
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混淆比较级和最高级的用法
如“This is more important than anything else.”（应为“This is the most important of all.”）
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比较级和最高级的特殊用法
部分否定的用法
部分否定
当句子中存在否定词时，比较级和最高级可能表示部分否定，即不包括所有情况。例如，“Not all books are interesting”表示“不是所有书都很有趣”。
强调否定
使用比较级或最高级可以强调否定的情况，突出某事物与其他事物的差异。例如，“This is the worst movie I have ever seen”强调这部电影非常糟糕。
比较级和最高级在否定句中的用法
否定词+比较级
在否定句中，使用比较级可以表示某事物与其他事物的比较关系，同时强调该 事物的特点或优势。例如，“He is not taller than his brother”表示“他不 如他哥哥高”。
语境使用不当
形容词比较级的使用语境必须符合实际情况， 不能随意夸大或缩小。例如：“This is the most tallest building in the world.”（错误）
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形容词最高级的构成和用法
形容词最高级的构成规则
形容词比较级公开课课件
(两者中···较···）
汤姆是这两个男孩中较高的一个. Tom is the taller of the two boys.
这本书是两本中较厚的一本. This book is the thicker of the two.
He is taller than the other boys He is taller than any other boy.
4. 比较级+ and + 比较级 more and more +多音节词 “越来越…”
天变得越来越黑。
It’s getting darker and darker.
这个城市变得越来越美丽
This city is becoming more and more beautiful.
5. … is the +比较级 + of the two.
A. heavy
B. very heavy
C. the heaviest
D. heavier
4、____ she is, ____ she feels.
A. The more busy, the more happy B. The busy, the happy
C. Busier, happier
D. The busier, the happier
吃的越多， 会变得越胖
The more you eat, the fatter you will be.
3. the +比较级， the +比较级 越…,就越…。
你们越仔细，出的错误就越少.
The more careful you are, the fewer mistakes you make.
汤姆是这两个男孩中较高的一个. Tom is the taller of the two boys.
这本书是两本中较厚的一本. This book is the thicker of the two.
He is taller than the other boys He is taller than any other boy.
4. 比较级+ and + 比较级 more and more +多音节词 “越来越…”
天变得越来越黑。
It’s getting darker and darker.
这个城市变得越来越美丽
This city is becoming more and more beautiful.
5. … is the +比较级 + of the two.
A. heavy
B. very heavy
C. the heaviest
D. heavier
4、____ she is, ____ she feels.
A. The more busy, the more happy B. The busy, the happy
C. Busier, happier
D. The busier, the happier
吃的越多， 会变得越胖
The more you eat, the fatter you will be.
3. the +比较级， the +比较级 越…,就越…。
你们越仔细，出的错误就越少.
The more careful you are, the fewer mistakes you make.
初中英语比较级 PPT课件 图文
7.Ben __ju__m__ps(jump) __h_i_g_h_e_r_ (high) than some of the
boys in his class.
8.__D__o_e_sNancy sing ___b_e_t_te__r__ (well) than Helen? Yes, she _d_o_e_s_.
A +（be;实义动词）+比较级+than +B
让我们归纳并熟记:
比较级（形容词/副词）的构成口诀
比较级，要变化一般词尾加er。 (long-longer, tall-taller) 词尾若有哑音e, 直接加r就可以。(nice-nicer) 重读闭音节,单辅音字母要双写。 (hot-hotter, big-bigger, thin-thinner) 辅音字母若加y, 记得把y变为i。 (happy-happier, funny-funnier) 多音节更容易，词前加more 便可以。 (outgoing- more outgoing)
3a
Liu Yang
Wang Yaping
run fast tall
A:Is Liu Yang as funny as Wang Yaping? B:Yes, she is. A:Does Liu Yang run as fast as Wang Yaping?
B:No, she doesn’t.
3a
Use the words to write questions and answers.
1.Julie/tall/you
Q: I_s__J_u_l_ie__a_s__ta_l_l_a_s__y_o_u_?_________________ A: No, she isn’t. She’s ____ta__ll_e_r_____ than me.
boys in his class.
8.__D__o_e_sNancy sing ___b_e_t_te__r__ (well) than Helen? Yes, she _d_o_e_s_.
A +（be;实义动词）+比较级+than +B
让我们归纳并熟记:
比较级（形容词/副词）的构成口诀
比较级，要变化一般词尾加er。 (long-longer, tall-taller) 词尾若有哑音e, 直接加r就可以。(nice-nicer) 重读闭音节,单辅音字母要双写。 (hot-hotter, big-bigger, thin-thinner) 辅音字母若加y, 记得把y变为i。 (happy-happier, funny-funnier) 多音节更容易，词前加more 便可以。 (outgoing- more outgoing)
3a
Liu Yang
Wang Yaping
run fast tall
A:Is Liu Yang as funny as Wang Yaping? B:Yes, she is. A:Does Liu Yang run as fast as Wang Yaping?
B:No, she doesn’t.
3a
Use the words to write questions and answers.
1.Julie/tall/you
Q: I_s__J_u_l_ie__a_s__ta_l_l_a_s__y_o_u_?_________________ A: No, she isn’t. She’s ____ta__ll_e_r_____ than me.
初中英语比较级复习省公开课一等奖全国示范课微课金奖PPT课件
heard.
第9页
比较等级使用方法补充：
一.原级：(同级比较)
1.表示二者在某首先相同时：as + 形容词或副词原形+ as eg. Li Ming is as tall as me. 李明和我一样高。 Tom runs as fast as Jack. 汤姆和杰克跑一样快。
2. 表示一方在目首先不如另一方时：not as/ so+ 形容词或副词原形 + as
17 Mum,this T-thirt is much too small for me. Would you buy me a
__one? A. nice B. large C.nicer
√rger
18This year the villagers have produced__rice__they did two years ago.
—We know, Miss Gao. A. The better, the harder
√B. The harder, the better
C. The hard, the better
D. The harder, the good
13. The box is very__.I can't carry it.
一、规则改变： 二、不规则改变：
第5页
一、规则改变：
情况
❖ 组成 原级 → 比较级 →最高级 方法
❖ 1普通情况
加-er, -est tall →taller →tallest great→ greater →greatest
❖ 2 以不发音e结 加-r， -st 尾单音节词
large → larger →largest nice →nicer →nicest
第9页
比较等级使用方法补充：
一.原级：(同级比较)
1.表示二者在某首先相同时：as + 形容词或副词原形+ as eg. Li Ming is as tall as me. 李明和我一样高。 Tom runs as fast as Jack. 汤姆和杰克跑一样快。
2. 表示一方在目首先不如另一方时：not as/ so+ 形容词或副词原形 + as
17 Mum,this T-thirt is much too small for me. Would you buy me a
__one? A. nice B. large C.nicer
√rger
18This year the villagers have produced__rice__they did two years ago.
—We know, Miss Gao. A. The better, the harder
√B. The harder, the better
C. The hard, the better
D. The harder, the good
13. The box is very__.I can't carry it.
一、规则改变： 二、不规则改变：
第5页
一、规则改变：
情况
❖ 组成 原级 → 比较级 →最高级 方法
❖ 1普通情况
加-er, -est tall →taller →tallest great→ greater →greatest
❖ 2 以不发音e结 加-r， -st 尾单音节词
large → larger →largest nice →nicer →nicest
形容词比较级用法公开课获奖课件百校联赛一等奖课件
D.The busier, the happier
4、The weather is getting c_o_ld_er_ a_n_d c_o_l_de_r .(越来越冷)
C 5. The bread is ____ than these cakes
A. very delicious B. much delicious C. more delicious D. as delicious
Who is more popular,Beckham or Zhao Benshan?
Beckham
Zhao Benshan
①as+形容词原形+as
Tom is as tall as Mike.
汤姆和迈克一样高。
Tom is as old as Mike.
汤姆和迈克一样大。
There are as many students in our class as yours. 我们班有和你们班一样多旳学生。
Yangzhen Middle School
Liu Qing
Good , better , best, Never let it rest . Till good is better, And better , best .
好上加好，直到最佳； 精益求精，永无止境。
Let’s read!
一、形容词、副词旳比较级构成旳规则变化：
（6）表达倍数时用:“…times（倍，
倍数）+比较级+than…”或 “…times as+原级+as…”
eg:My room is three times bigger than yours. 我旳房间比你旳大三倍。
比较级最高级课件-PPT
1.表示两者之间的选择, 可用“Which/Who … + 比较，…or…?”.
Who runs faster, he or she?
2.表示两者之间的比较，通常用连词 than 引导， 表示“更······一些”．
He runs faster than she.
3.much/far/a lot, even ,still ,a little/a bit … 修饰比较级,表示程度.
6. 表示不及另一方时，用“less+原级+than…” (双音节和多音节词)
He is healthier than she.
She is less healthy than he.
1.比较级 + and +比较级
越来越…
2.the+比较级 , the + 比较级 越…, 越 …
1.The girl becomes m__o_r_e_a_n_d__m__o_r_e_b_e_a_u_t_if_u_l_. (越来越漂亮）
A. taller B. tall C. the tallest D. tallest 6. Li Lei is ____ older than Lucy.
A. quite B. very C. much D. more
Class exercises
1.Who is _______(quiet), Mary or Jane? 2.Lucy is much _____ (smart) than Lily. 3.Miss Du is a little ________ (outgoing)
A: tall short
taller tall
tallest
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A: That’s Tara, isn’t it? B: No, it isn’t. It’s Tina. Tina is taller
than Tara. And she also sings more loudly than Tara.
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Item
I
Height (tall/short)
Build (thin/heavy)
2. Write a report: compare yourself of now with yourself of ten years later.
19
得朋友难，失朋友易． 20
21
形容词或副词的比较级形式： 原形 比较级
tall
taller
fast
faster
nice
nicer
thin
thinner
重读闭音节， 辅音字母双写加er。 (thin-thinner)
辅音字母若加y, 记得把y变为i。 (happy-happier)
25
Test yourself
• 一、写出下列各形容词的比较级
• short shorter thin thinner big bigger beautiful more beautiful large larger hot hotter fat fatter
Hair (long/short)
Eyes (big/small)
Get up (early/late)
Sing (loudly/quietly)
Study (hard)
My deskmate
English (be good at)
Report: I am taller than my desk mat1e7 …
short tall
Yao Ming is taller than Liu Xiang . Liu Xiang is shorter than Yao Ming.
5
short hair long hair
Qiபைடு நூலகம்Wei has shorter hair than Zheng Shuang. Zheng Shuang has longer hair than Qi Wei.
6
quietly
loudly
The girl is more quietly than the boy. The boy is more loudly than the girl.
7
48kg
Lin Xinru is thin.
45kg
Liu Yifei is thinner.
Liu Yifei is thinner than Lin Xinru.
than Tara.
3. Peter is _h_e_a__v_ie_rthan Paul. And Paul’s _s_h_o_r_t_e_r than Paul.
15
1c. Practice the conversation in the picture above. Then make conversations about the other twins.
23
early
earlier
(以辅音字母 + y 结尾的单
词，变 y 为 i + er )
outgoing more outgoing
(多音节词和部分双音节词 前加more)
24
比较级规则变化口诀：
比较级，要变化，一般词尾加er。 (long-longer)
词尾若有哑音e, 直接加r就可以。 (nice-nicer)
比较级句型结构: 主语+谓语动词+adj. 比较级+ than+ 对比 成分:
Eg: I’m taller than Jenny. I’m more outgoing than my sister.
18
1. Review what we have learn this class and copy the words.
man and the woman.
10
The red box is big. The green box is small.
The red box is bigger than the green box.
11
The purple ruler is long.
The blue ruler is short.
The purple ruler is longer than the blue ruler.
12
1a. Match each word with its opposite!
tall
loudly
thin
short hair
long hair quietly
heavy short
13
1b. Listen and number the pairs of twins [1-3] in the picture.
1
2
3
Peter
listening
14
Listen again and fill in the blanks:
1.Sam has l_o_n_g_e_r_hair than Tom. Sam plays the drums
_b_e_t_t_e_r_than Sam. 2.Tina is _t_a_l_le_r__than Tara. She sings _m__o_r_e__lo_u__d_l_y____
early earlier
outgoing more outgoing
22
原形
tall fast
比较级
taller (一般在词尾 + er ) faster
nice
nicer
(以不发音的字母 e 结尾的 + r )
thin
thinner
(重读闭音节词词尾只有一个辅音
字母时，先双写辅音字母再 + er)
8
Cheng Long is outgoing.
Li Yong is more outgoing.
Li Yong is more outgoing than Cheng long.
9
The women are fat.
The man and the woman are thin.
The women are fatter than the
Welcome
1
Lead-in
Twins
2
Unit 3 I’m more outgoing
than my sister.
（Section A 1a – 1c）
3
thin fat
Cindy is thinner than Angela. Angela is fatter than Cindy.
4
than Tara. And she also sings more loudly than Tara.
16
Item
I
Height (tall/short)
Build (thin/heavy)
2. Write a report: compare yourself of now with yourself of ten years later.
19
得朋友难，失朋友易． 20
21
形容词或副词的比较级形式： 原形 比较级
tall
taller
fast
faster
nice
nicer
thin
thinner
重读闭音节， 辅音字母双写加er。 (thin-thinner)
辅音字母若加y, 记得把y变为i。 (happy-happier)
25
Test yourself
• 一、写出下列各形容词的比较级
• short shorter thin thinner big bigger beautiful more beautiful large larger hot hotter fat fatter
Hair (long/short)
Eyes (big/small)
Get up (early/late)
Sing (loudly/quietly)
Study (hard)
My deskmate
English (be good at)
Report: I am taller than my desk mat1e7 …
short tall
Yao Ming is taller than Liu Xiang . Liu Xiang is shorter than Yao Ming.
5
short hair long hair
Qiபைடு நூலகம்Wei has shorter hair than Zheng Shuang. Zheng Shuang has longer hair than Qi Wei.
6
quietly
loudly
The girl is more quietly than the boy. The boy is more loudly than the girl.
7
48kg
Lin Xinru is thin.
45kg
Liu Yifei is thinner.
Liu Yifei is thinner than Lin Xinru.
than Tara.
3. Peter is _h_e_a__v_ie_rthan Paul. And Paul’s _s_h_o_r_t_e_r than Paul.
15
1c. Practice the conversation in the picture above. Then make conversations about the other twins.
23
early
earlier
(以辅音字母 + y 结尾的单
词，变 y 为 i + er )
outgoing more outgoing
(多音节词和部分双音节词 前加more)
24
比较级规则变化口诀：
比较级，要变化，一般词尾加er。 (long-longer)
词尾若有哑音e, 直接加r就可以。 (nice-nicer)
比较级句型结构: 主语+谓语动词+adj. 比较级+ than+ 对比 成分:
Eg: I’m taller than Jenny. I’m more outgoing than my sister.
18
1. Review what we have learn this class and copy the words.
man and the woman.
10
The red box is big. The green box is small.
The red box is bigger than the green box.
11
The purple ruler is long.
The blue ruler is short.
The purple ruler is longer than the blue ruler.
12
1a. Match each word with its opposite!
tall
loudly
thin
short hair
long hair quietly
heavy short
13
1b. Listen and number the pairs of twins [1-3] in the picture.
1
2
3
Peter
listening
14
Listen again and fill in the blanks:
1.Sam has l_o_n_g_e_r_hair than Tom. Sam plays the drums
_b_e_t_t_e_r_than Sam. 2.Tina is _t_a_l_le_r__than Tara. She sings _m__o_r_e__lo_u__d_l_y____
early earlier
outgoing more outgoing
22
原形
tall fast
比较级
taller (一般在词尾 + er ) faster
nice
nicer
(以不发音的字母 e 结尾的 + r )
thin
thinner
(重读闭音节词词尾只有一个辅音
字母时，先双写辅音字母再 + er)
8
Cheng Long is outgoing.
Li Yong is more outgoing.
Li Yong is more outgoing than Cheng long.
9
The women are fat.
The man and the woman are thin.
The women are fatter than the
Welcome
1
Lead-in
Twins
2
Unit 3 I’m more outgoing
than my sister.
（Section A 1a – 1c）
3
thin fat
Cindy is thinner than Angela. Angela is fatter than Cindy.
4