(共30张PPT)
Unit 1 How tall are you
Part A
Let's learn & Do a survey and report
Learning goals
1.能够听、说、读、写五个形容词的比较级：
younger,older,taller,shorter,longer。
2.能运用所学内容完成“Do a survey and
report”任务。
3.能灵活运用比较级进行正确比较。
点
击
图
片
，
播
放
视
频
Warm-up
Preview the old adjective words.
What are they like
The monkey is short.
The giraffe is tall.
What are they like
The baby elephant is younger.
The mother elephant is older.
What are they like
The left one is short.
The right one is long.
Which one is taller/older/longer
The giraffe is ______ than the girl.
taller
taller
Presentation
My brother is taller than me.
对应词：shorter
巧记：tall+er=taller
taller
The girl is _________ than the giraffe.
shorter
shorter
拓展：最高级 shortest
巧记：short+er=shorter
My crayon is shorter than yours.
shorter
My pencil is shorter than yours.
Your pencil is _____ than mine.
longer
拓展：最高级 longest
The blue pencil is longer than the pink one.
longer
巧记：long+er=longer
father
grandpa
My father is old.
My grandpa is _____ than my father.
older
对应词:younger
My father is older than me.
older
拓展：最高级 oldest
father
grandpa
My father is young.
I’m _________ than my father.
younger
My father is younger than my grandpa.
短语:younger sister 妹妹
younger
拓展：最高级 youngest
Let's learn
Presentation
点击图片，播放视频
longer younger taller shorter older
Read and match
Practice 1
1. How tall is John
2. Who is taller, John or Zhang Peng
John is 1.61 metres.
Zhang Peng.
Listen and answer.
Zhang Peng: How tall are you
John: I’m 1.61 metres.
Zhang Peng: Oh! I’m taller.
John: You’re older than me, too.
Let’s read.
Monkey: I'm 1.5 metres tall.
How _____ are you, Horse
Horse: I'm 2 metres. I'm ______ than you.
Giraffe: But you are _______ than me, Horse.
I'm 6 metres.
Monkey & Horse: Yes, you are the tallest.
tall
taller
shorter
Finish the dialogue.
Practice 2
Wu Binbin
How old are you
I’m 1.64 metres.
How tall are you
I’m 12 years old.
Name
Age
Height
12
Do a survey and report
According to the example and the information,
finish the dialogue.
Name Age Height
John 11 1.61 m
Zhang Peng 13 1.65 m
How old are you
I'm 11 years old.
How tall are you
I'm 1.61 metres.
How old are you
I'm 13 years old.
How tall are you
I'm 1.65 metres.
Name Age Height
John 11 1.61 m
Zhang Peng 13 1.65 m
Wu Binbin is taller than John,
but Zhang Peng is taller than Wu Binbin.
__________________________________________________________.
Wu Binbin is older than John, but Zhang Peng is older than Wu Binbin.
Make a summary
Group work
学生可组成四人小组做调查活动，每名学生询问除自己之外的其他三名同学，并在表格中记录调查结果。
How tall are you How old are you I'm.../I'm...
Practice
1. —How ____are you
—I'm 1.51 metres ____. What about you
—I'm 1.60 metres. I'm ______ than you.(tall)
2. —How ______are you
—I'm 12 years ______. And you
—I'm 11. You are ______ than me.(old)
tall
tall
taller
old
old
older
Exercise
用所给词的正确形式填空。
（听、说、认读、写）词汇：
younger, older, taller, shorter, longer
句子：
—How tall are you
—I'm 1.61 metres.
Summary
Homework
1. Listen and read the words on P5 for five times.
2. Do a survey about your classmates'
age and height, and then make a report.
