(共32张PPT)
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人教PEP英语六年级下册
Unit 1 How tall are you
Part A 第2课时
Let's try & Let's talk
PEP·六年级下册
1.能够听、说、读、写，并在情景中运用句型：
How tall … It’s/I’m … than … Who is … than you
比较动物、人物等的信息。
2.能够在语境中理解生词dinosaur, hall, metre,
than, more及both的意思，并能正确发音。
3. 能够完成对比同学与自己身高和年龄的活动。
Learning goals
点
击
图
片
，
播
放
视
频
Main scene
A: How tall are you
B: I'm ... metres.
A: I'm ... than you.
B: You're ... than me.
Pairwork
Review
Guess, what sound
It's a _________.
dinosaur
New words
How tall is it
It's _________.
4.5 metres
4.5 m
4.5 m读作：four point five metres
4.51 m可读作：four point fifty-one metres
1 m
2 m
4 m
How tall is the first tree
It's 1 metre. It's tall.
1 m
2 m
4 m
How tall is the second tree
It's 2 metres. It's taller.
1 m
2 m
4 m
How tall is the third tree
It's 4 metres. It's the tallest.
Let's try
The children are visiting the museum.
There are many dinosaurs in the hall.
Presentation
1.The first dinosaur eats
___________.
A.vegetables B.meat
2.The __________ dinosaur is taller.
A.first B.second
The children are in the museum.
Listen and circle.
Tips: ①第1题考查第一只恐龙要吃的食物；第2题考查哪只恐龙更高。因此在听录音时，应着重听取与此相关的信息。②做听力练习时，试着根据题目去捕捉考点并抓住关键词，如eats, taller等。
John: Look at that dinosaur. It's so big!
Mike: Yes.That one eats vegetables.
John: Cool!
Zhang Peng: This one eats meat. It's taller.
Mike: You are right.
听力原文
Let's talk
Zhang Peng and Mike are visiting the dinosaur museum. What are they talking about
Let's go and see!
Presentation
Task 1：Watch and think
①How tall is Zhang Peng
②Who is taller, Zhang Peng or the small dinosaur
点击图片，播放视频
Task 2：Check the answers
①How tall is Zhang Peng
②Who is taller, Zhang Peng or the small dinosaur
He’s 1.65 metres.
Zhang Peng.
Zhang Peng: Look! That’s the tallest
dinosaur in this hall.
Mike: Yes, it is. How tall is it
Zhang Peng: Maybe 4 metres.
Mike: Wow! It’s taller than both of us
together.
Task 3：Let’s read!
Zhang Peng: Look! There are more
dinosaurs over there!
Mike: They’re all so big and tall.
Zhang Peng: Hey, this dinosaur isn’t tall!
I’m taller than this one.
Mike: Oh, yes. How tall are you
Zhang Peng: I’m 1.65 metres.
Key sentence:
That’s the tallest dinosaur in this hall.
什么时候使用形容词最高级？
比较三者或三者以上的人或事物时会用到形容词的最高级。
注意：在句子中，形容词最高级前面要加the。
知识点1
Language points
三者或三者以上比较，表示“最……的”常用“the +形容词最高级”结构，后跟由of或in开头的表示范围的介词短语。
例句：Lucy is the tallest of the three.
Key sentence: It's taller than both of us together.
形容词有原级、比较级、和最高级三个等级，比较级通常用于两个人/物间的比较。
than意为“比”
句型结构：A +be动词+形容词比较级+than+B.
例句：Jack is taller than Tom.
Tom
Jack
知识点2
am/is/are
具体的差距
形容词的比较级
than
知识
拓展
我们学会了如何来比较两个人或事物，但是当比较有具体的差距时，如短2厘米、大3岁等，该如何表达呢？来看下面的句型公式吧。
A + + + + +B.
例句：I'm 5 years older than my sister.
Key sentence: —How tall are you —I'm 1.65 metres.
句型结构： 问句 How tall +be动词+主语
答句 主语+be动词+数字+长度单位（+tall).
例句：—How tall are you
—I'm 1.5 metres.
—How tall is John
—He is 1.6 metres.
be动词随着主语人称的变化而变化;在表达高度时，后面的tall可省略，长度超过1时，要用复数。
知识点3
How tall are you
I'm ________.
How old are you
I'm ________.
Group work
班级小调查：Who is taller than me
Who is older than me
教师请学生先写下自己的身高，然后在全班范围内调查谁比自己高，并写下他/她的名字。
对话示例如下：
A: Hello. How tall are you
B: I'm 1.5 metres.
A: Oh, I'm 1.54 metres. I'm taller
than you. And how old are you
B: I'm 11 years old.
Lily Lucy Tom Mike
身高 151 cm 152 cm 160 cm 164 cm
年龄 11 12 12 13
1. Lily is _______ and ________ than Lucy.
2. Mike is ________ than Tom. He is 164 cm.
3. Tom is ________ than Lily. He is 12 years old.
taller, shorter, older, younger
younger
shorter
taller
older
Exercise
（听、说、认读）词汇：
dinosaur, hall, metre(meter), than, both
句子：
1.—How tall are you —I'm 1.65 metres.
2.That's the tallest dinosaur in this hall.
3.It's taller than both of us together.
Summary
1. Listen, read and try to recite the dialogue on P4.
2. Copy the key sentences for 3+1 and make your sentences.
Homework
