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(共33张PPT)
Unit 3
I'm more outgoing than
my sister.
Section A 1a-2c
They are twins!
Their looks are almost the same.
Lead in
They are twins!
Their looks are almost the same.
Lead in
Their acting are
similar(相似的).
Do they
have
the same
personality
(性格)
There are three pairs of twins. Can you help her/him look for the sister or brother
TIPS: 双胞胎的名字也有相似或相近之
处，例如Tina和Tara，都是以字
母T开头，a结尾。
Tom
Tara
Peter
Paul
Sam
Tina
Pre-listening
2b
1a
What does she/he look like
Tara is tall. Tina is short.
tall V.S. short
Tom has short hair. Sam has long hair.
long V.S. short
Peter is heavy. Paul is thin.
heavy V.S. thin
Pre-listening
What does she/he look like
Pre-listening
1a
Tara is tall. Tina is short.
Tom has short hair. Sam has long hair.
Peter is heavy. Paul is thin.
Peter is heavier than Paul.
Sam has longer hair than Tom.
Tina is taller than Tara.
1a
Match each word with its opposite.
tall loudly
thin short hair
long hair heavy
quietly short
While-listening
Listen and number the pairs of twins in picture [1-3].
1
2
3
1b
1b
Listen again and answer the question:
How are they different
Conversation1
Boy1: Is that Sam play the guitar
Girl: No, that's Tom. Sam has _________ than Tom.
Boy2: Both Tom and Sam can play the drums,
but Sam plays them ______than Tom.
Conversation 2
Boy: That's Tara, isn't it
Girl: No, it sin't. It's Tina. Tina is _____ than Tara.
And she also sings ___________ than Tara.
longer hair
better
taller
more loudly
1b
Listen again and answer the question:
How are they different
Conversation 3
Boy: Is that Paul
Girl: No, that's Peter. Peter's _______ than Paul.
And Paul's ________ than Peter.
heavier
shorter
Conversation1
Boy1: Is that Sam play the guitar
Girl: No, that's Tom. Sam has longer hair than Tom.
Boy2: Both Tom and Sam can play the drums, but Sam
plays them better than Tom.
Conversation 2
Boy: That's Tara, isn't it
Girl: No, it sin't. It's Tina. Tina is taller than Tara.
And she also sings more loudly than Tara.
Conversation 3
Boy: Is that Paul
Girl: No, that's Peter. Peter's heavier than Paul.
And Paul's shorter than Peter.
Tapescripts
Post-listening
1c
反义疑问句
Conversation1
Boy1: Is that Sam play the guitar
Girl: No, that's Tom. Sam has longer hair than Tom.
Boy2: Both Tom and Sam can play the drums, but Sam
plays them better than Tom.
Conversation 2
Boy: That's Tara, isn't it
Girl: No, it sin't. It's Tina. Tina is taller than Tara.
And she also sings more loudly than Tara.
Conversation 3
Boy: Is that Paul
Girl: No, that's Peter. Peter's heavier than Paul.
And Paul's shorter than Peter.
Tapescripts
形容词比较级句子中含有标志词than，意思是“比”；
形容词都发生了变化
1c
Post-listening
1c
Post-listening
Pair work: Two students as a group, compare you with your partner using the target language.
I am Eric. This is my good friend, Jack.
I have longer hair than him.
And I am more outgoing than him.
But he plays the drums better than me.
Tina is taller than Tara. And she sings more loundly than Tara.
Sam has longer hair than Tom.
Both Tom and Sam can play the drums, but Sam plays them better than Tom.
Peter is heavier than Paul. And Paul is shorter than Peter.
以下句子中出现了形容词比较级，句中的形容词是如何发生变化的呢？
LOOK&THINK
Look and think: Look at these adjectives, and then put them into right boxes.
funny, tall,
outgoing,
good, fat, short,
easy, heavy,
big, high
interesting,
smart, bad
hard-working,
friendly, thin
1
2
3
4
5
tall-taller
outgoing-more outgoing
heavy-heavier
fat-fatter
good-better
short-shorter
funny-funnier
easy-easier
big-bigger
high-higher
interesting-more interesting
smart-smarter
bad-worse
hard-working--more hard-working
friendly-frinedlier
thin-thinner
你有发现什么规律吗？
构成方法 原级 比较级
单音节词和部分双音节词 一般在词尾加er high tall short higher
taller
shorter
以字母e结尾的词，在词尾加r fine late finer
later
重读闭音节词词尾只有一个辅音字母时，要双写该辅音字母，再加er big thin fat bigger
thinner
fatter
以“辅音字母+y”结尾的双音节词，变y为i加er easy funny heavy early easier
funnier
heavier
earlier
多音节词和部分双音节词 在前面加more beautiful interesting comfortable more beautiful
more interesting
more comfortable
good-better; bad/badly-worse
规则变化
不规则变化
比较级要变化，一般词尾加 er。
词尾若有哑音e，直接加r就可以。
辅音字母若加y, 记得变y为i。
一辅重读闭音节，末尾字母要双写。
多、双音节有规律，词前加more就可以。
比较级规则变化口诀
Summary
构成方法 原级 比较级
单音节词和部分双音节词 一般在词尾加er high tall short higher
taller
shorter
以字母e结尾的词，在词尾加r fine late finer
later
重读闭音节词词尾只有一个辅音字母时，要双写该辅音字母，再加er big thin fat bigger
thinner
fatter
以“辅音字母+y”结尾的双音节词，变y为i加er easy funny heavy early easier
funnier
heavier
earlier
多音节词和部分双音节词 在前面加more beautiful interesting comfortable more beautiful
more interesting
more comfortable
good-better; bad/badly-worse
Practice makes perfect
I say “big”.
I say “bigger”.
I want to be a Volenteer!
There are so many differences between the twins.Would you like to know Now let's listen to the conversation and find out more details.
1a
2a
Listen. Are the words in the box used with-(i)er
or more Complete the chart.
funny
(run) fast
friendly
(jump) high
outgoing
(work) hard
hard-working
(get up) early
smart
lazy
-er/-ier
more
friendly
outgoing
funny
(run) fast
(jump) high
(work) hard
(get up) early
smart
lazy
hard-working
friendlier
funnier
(run) faster
(jump) higher
(work) harder
(get up) earlier
smarter
lazier
2a
Listen again and try to fill in the blanks as quickly as possible.
Interviewer: Tina, do you think you are different
from your sister Tara
Tina: Oh, sure. We look similar but we're
very different.
Interviewer: Really In what ways are you different
Tina: Well, I'm _________________ than Tara.
I'm friendlier and ________, too. And I love sports.
Tara: Yes, she can ________ and __________ than me.
Interviewer: Who's more hard-working at school
Tara: Tina thinks she works harder than me, but I work
as hard as Tina. But ____________ than me.
Tina: Not really. I think ____________ than Tara.
She always ______________ than me.
more outgoing
funnier
run faster
jump higher
she's smarter
I'm lazier
gets up earlier
2b
Listen for the third time. How are Tina and Tara different Fill in the boxes.
Tina is more outgoing than Tara.
_____________________________________
_____________________________________
_____________________________________
_____________________________________
Tara works as hard as Tina.
________________________________
as+adj/adv原形+as
”和......一样”
Tina is friendlier and funnier than Tara.
Tina can run faster and jump
higher than Tara.
Tina is smarter than Tara.
Tina is lazier than Tara.
Tara always gets up earlier
than Tina.
Tapescripts
2b
Interviewer: Tina, do you think you are different
from your sister Tara
Tina: Oh, sure. We look similar but we're
very different.
Interviewer: Really In what ways are you different
Tina: Well, I’m more outgoing than Tara.
I'm friendlier and funnier, too. And I love sports.
Tara: Yes, she can run faster and jump higher than me.
Interviewer: Who’s more hard-working at school
Tara: Tina thinks she works harder than me, but I work
as hard as Tina. But she's smarter than me.
Tina: Not really. I think I'm lazier than Tara.
She always gets up earlier than me.
similar: 相似的；类似的
be similar to...
Tina and Tara are similar, but they are differet in many ways. How about Tom and Sam
2c
2c
Pair-work
Student A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions about Sam and Tom
Sam Tom
smart
tall *** *
run fast
get up early *** ***
thin
funny *** *
hard-working *** *
friendly
*** means Sam is taller than Tom.
Note:
Sam Tom
smart *** *
tall
run fast * ***
get up early
thin * ***
funny
hard-working
friendly * ***
Note:
*** means Sam is smarter than Tom.
Sam Tom
smart
tall *** *
run fast
get up early *** ***
thin
funny *** *
hard-working *** *
friendly
Note:
*** means Sam is taller than Tom.
A: Is Sam taller than Tom
B: Yes, Sam is taller than Tom.
A: Does Sam get up earlier than
Tom
B: No, he doesn't. Sam gets up as
early as Tom.
For example
2c
Show Time
summary
outgoing,loudly,quietly,hard-working,though,
fantastic,competition,clearly, win...
生词和短语
正确的态度
We can learn something new from others,
and we can become better and better!
1. 形容词比较级;
2. 形容词比较级规则变化和部分不规则
变化;
3. 目标语言谈论一个人的外貌特点;
4. 对两个人物进行比较.
Homework
1.Review the words and sentences.
2. Preview the conversation of 2d.
thanks

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