(共49张PPT)
Unit 3 I’m more outgoing than my sister.
人教版八年级上册
SectionA 1a-2c优质公开课课件
Learning objectives
1. 熟练掌握以下词汇：outgoing, better, loudly, friendly, thin, more…than等。
2. 通过谈论个人特征，能够学会使用比较级的核心句型，掌握形容词和副词的原级和比较级。
3.掌握形容词比较级的变化规则。
4.通过描述身边的人能够激发学生细心留意身
边的同学，促进同学间的相互了解。
Welcome to today’s English Class!
Will you be a super learner
If you want to be a super learner today,you should finish the tasks.
Task1
Task2
Task3
Task4
Task5
Warming-up
Let’s enjoy a song.
Do you remember how to describe a person
Task 1
Have powerful memory
When we describe a person, we can talk about …
height
clothes
personality
hobby
build
hair
age
Revision
......
Appearance
Personality
Ability
[ p z t]
short
opposite words
tall
Appearance:（外貌）
——He/she is...
short hair
long hair
Appearance:（外貌）
——He/she has...
头发描述:
长短+形状
+颜色
heavy/fat
thin
Appearance:（外貌）
——He/she is...
Paul
Peter
opposite words
shy
outgoing
——He/she is...
Personality:(性格)
sing loudly
sing quietly
Ability:(能力)
——He/she can...
quietly (副词)轻声地; 安静地;
loudly (副词)大声地；响亮地
Paul
Peter
Do twins have something different ？
Do they look the same Why
They are twins.
They are twin brothers/sisters.
How many pairs of twins can you find
Who are they How do you know that
Three pairs.
Tom Sam
Tara Tina
Peter Paul
Pre-listening
tall
thin
long hair
quietly
loudly
short hair
heavy
short
quietly (副词)轻声地; 安静地;
副词adv.常以ly结尾。且常用来修饰动词。
特例：friendly友好的 lovely可爱的 lonely孤单的
Write the opposite words according to the pictures.
1a
loudly (副词)大声地；响亮地
Can you tell the twins apart Let’s compare them.
Task2
Have keen observation
Let’s compare and think.
height
tall
Lucy is as ___________ as Lily.
weight
hair
Lucy is ___________________ Lily.
Lucy has ___________ hair than Lily.
heavy
long
appearance
than
heavier
longer
tall
Presentation
heavy（原级）
heavier（比较级）
long（原级）
longer（比较级）
as+...+as
和...一样...
比较级+than
比...更...
Let’s compare and think.
height
weight
hair
Tim is ______________ Tom.
Tim is ______________ than Tom.
Tim has ______________________.
thin
thinner
shorter hair than Tom
as
as
short
appearance
tall
short（原级）
shorter（比较级）
thin（原级）
thinner（比较级）
as+...+as
和...一样...
比较级+than
比...更...
Peter is ______________ Paul.
Peter is ______________ than Paul.
Peter has ______________________.
Let’s compare and think.
appearance
heavy
height
weight
hair
tall
long
heavier
longer hair than Paul
as
as
Paul
Peter
heavy（原级）
heavier（比较级）
as+...+as
和...一样...
比较级+than
比...更...
Molly sings __________________ than Mary.
Let’s compare and think.
ability
well
Mary sings ________________________ Molly.
loudly
better
than
more loudly
good（原级）
better（比较级）
loudly（原级）
more loudly（比较级）
比较级+than
比...更...
Let’s find out the rules and take some notes on your notebook.
Task3
Have a strong brain
形容词和副词有三个比较等级，即：
1. 原级，也就是原形。
2. 比较级，表示“较……”或“更……”的意思。（用于两者之间比较）一般是在原级后面加er，等同于中文的“更…”。
3. 最高级，表示“最……”的意思。 （用于三者或三者以上的比较）一般是在原级后面加est，等同于中文的“最…”。
形容词的原级和比较级
形容词比较等级的构成
.
tall
.
taller
.
cold
.
colder
.
fast
.
faster
规则
变化
单音节词和少数双音
节词一般在词尾后加-er
构成比较级
形容词比较等级的构成
.
large
.
larger
.
cute
.
cuter
规则
变化
以不发音 e 结尾的单音节词只加 –r构成比较级
形容词比较等级的构成
.
hot
.
hotter
.
big
.
bigger
规则
变化
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
形容词比较等级的构成
.
busy
.
busier
.
happy
.
happier
规则
变化
以“辅音字母+ y”结尾的双音节词，先改y为i，再加-er
形容词比较等级的构成
.
beautiful
.
more beautiful
.
interesting
.
more interesting
规则
变化
多音节词和部分双音
节词在词前加more
形容词比较等级的构成
不规则
变化
good / well – better
bad / badly / ill – worse
many / much – more
little – less
far – farther / further
old – older/elder
本表也包含了副词不规则比较等级哦
Listen carefully and finish some listening tasks.
Task4
Have sharp ears
2
1
3
Listen and number the pairs of twins in the picture【1-3】.
1b
Tina is than Tara.
Tina also sings than Tara.
Sam has than Tom.
Tom Sam can play the drums.
Sam plays them than Tom.
Peter is than Paul.
Paul is than Peter.
longer hair
Both and
better
heavier
shorter
taller
more loudly
Listen again and fill in the blanks.
Check your answers.
A: Is that Paul
B: No, that’s Peter. Peter’s heavier than Paul.
And Paul’s shorter than Peter.
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.
A: Is that Sam playing the guitar
B:No, that’s Tom. Sam has longer hair than Tom.
C: Both Tom and Sam can play the drums, but
Sam plays them better than Tom.
both adj. & pron. 两个；两个都
both...and..
表示两个都，用来连接两个并列的句子成分，谓语动词用复数形式
eg. Both Tina and Tara are students.
反义疑问句
前否后肯，前肯后否。
是指在陈述句后附加一个简短问句 ，用于征询肯定或否定的意见，或者希望陈述句所说的内容得到证实。简短问句的主语应为相应的代词（there be句型除外）。
常见形式：①肯定的陈述句+否定的简短问句
②否定的陈述句+肯定的简短问句
反意疑问句
注意：答语应符合事实。事实是肯定的，用yes；事实是否定的，用no。当句式是“前否定，后肯定”的结构时，翻译要以事实为依据，yes译为“不是”；no 译为“是的”。
—There is someone in the room, isn't there 房间里有人， 不是吗
—Yes, there is. / No, there isn't. 是的，有人。/ 不。 没人。
funny lazy
friendly (run) fast
outgoing (jump) high
hard-working (work) hard
smart (get up) early
-er/-ier more
friendly outgoing
funny
smart
lazy
fast
high
hard
early
hard-working
Listen .Are the words in the box used with –(i)er or more Complete the chart.
2a
Tina … Tara …
is more outgoing than Tara. works as hard as Tina.
is friendlier and funnier than Tara.
can run faster and jump higher.
is smarter than Tara.
is lazier than Tara.
gets up earlier than Tina.
Listen again. How are Tina and Tara different
2b
用来进行同级比较，两个as中间用形容词或副词的原级。
He is as tall as his father.他和他爸爸一样高。
Tom gets up as early as Jim.汤姆起得和吉姆一样早。
as ... as ... 的否定形式为not as ... as ...，意为“不像……那样……”。注意：as...as中的第一个as是副词,在否定句中可以改为so,而第二个as是连词,不能用so代替。
Lucy isn’t as/so outgoing as Mary.
露西不如玛丽外向。
Tom doesn't jump as / so high as Jim.
汤姆跳得没有吉姆高。
as ... as ... 意为“像 / 和……一样……”
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.
Listen and imitate.Repeat and check your answers.
I interviewed the twin sisters Tina and Tara. Although they look the same, they're really different.
Tina is and . She is also and than Tara. Besides, Tina loves sports. She runs
and jumps , but Tina is
than Tara.
Tara works Tina. What's more, Tara gets up than Tina.
more outgoing
friendlier
funnier
smarter
faster
higher
lazier
as hard as
earlier
Let's make a report about the differences between Tina and Tara.
Let’s practice the conversations.
Task5
Have a silver tongue
No, that’s Peter. Peter’s ______ than Paul. And Paul’s ______ than Peter.
Is that Paul
Practice the conversation then make conversations about the other twins.
1c
Sam Tom
smart *** *
Is Tom smarter than Sam
No, he isn’t. Sam is smarter than Tom.
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.
2c
Sam Tom
run fast * ***
Yes, he does. Tom runs faster than Sam.
Does Tom run faster than Sam
Sam Tom
thin * ***
Yes, he is. Tom is thinner than Sam.
Is Tom thinner than Sam
Sam Tom
friendly * ***
No, he isn’t. Tom is friendlier than Sam.
Is Sam friendlier
than Tom
Does Tom …
…
3.初步掌握形容词、副词比较级的变化规则。
1. To learn some new words and useful expressions.
outgoing, better, loudly, quietly
2. To talk about personal traits (特征) and compare people.
—Is that… —No, that’s… . … has longer hair than… .
4. 能运用所学的形容词或副词对人物的外表及性格进行描述并作比较。
Summary
Congratulations! You are so smart. You are the super learner today!
Everyone is unique, just be yourself!
谢谢
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