Unlt 1 How tall are you? Part A 课件（共20张PPT）

课件20张PPT。Unit 1 How tall are you?看谁反应快！shortlongbigsmallheavythinyoungoldtalllongsmalloldheavybigtallMy small cat
My small cat, my small cat,
My small cat is smaller than yours,
He is smaller and shorter and younger than yours.
My small cat.
My big dog, my big dog,
My big dog is bigger than yours.
He’s bigger and longer and stronger than yours.
My big dog.
Let's sing!My small cat
My small cat, my small cat,
My small cat is smaller than yours,
He is smaller and shorter and younger than yours.
My small cat.
My big dog, my big dog,
My big dog is bigger than yours.
He’s bigger and longer and stronger than yours.
My big dog.
Let's sing!→↙biggersmallerlongershortertallershorteryoungerolderthinnerheavier认识比较级ertaller
shorter
longer
bigger
smaller
older
youngertall
short
long
big
small
old
young｝→形容词的比较级1.一般情况下，直接加 –er;
2.以辅音字母加“y”结尾的形容词，变“y”为“i”加 –er;
3.以重读闭音节结尾，并且末尾只有一个辅音字母的，双写末尾辅音字母加—er;
写出下列单词的比较级：
long _____ thin ____ heavy ____
short _____ sad ____ sunny ____
young _____ hot ____ funny _____
small ______ big ____ happy _____
tall ______
old ______
Write dowm,please!写出下列单词的比较级：
long _____ thin ____ heavy ____
short _____ sad ____ sunny ____
young _____ hot ____ funny _____
small ______ big ____ happy _____
tall ______
old ______
Write dowm,please!longershorteryoungersmallertallerolderthinnersadderhotterbiggerheaviersunnierfunnierhappierA: How old are you? B: I’m ... years old.
A: How tall are you? B: I’m …meters.
A: How heavy are you? B: I’m …kilograms.
I. Ask your classmates!
2. Ask in a circle!点名班内任意同学让他，她回答！
How old are you? I am 11/12 years old.
How tall are you? I am 1.5 metres.
How heavy are you? I am 40 kilograms.Answer me, pleaseAsk your classmate, use sentences:
How old are you?
How tall are you?
How heavy are you?
Do a survey!Yifan is 12 years old.
Tom is 13 years old
Amy is 1.5 metres.
Sarah is 1.6 metres.Jim is 40 kilograms.
John is 45 kilo grams.
Who is older/taller/heavier?→→→Tom is older than Yifan.Sarah is taller than Amy.John is heavier than Jim. Fill in the blank! 1.Sarah is _____ (young) than Amy.
2.Which is _____ (heavy), a elephant or a dog?
3. She is much _____ (short) than Lily.
4.An apple is_____ (big) than an egg.
5.A football is _____(small) than a basketball.
6.You are _____(thin) than me. Fill in the blank! 1.Sarah is _____ (young) than Amy.
2.Which is _____ (heavy), a elephant or a dog?
3. She is much _____ (short) than Lily.
4.An apple is_____ (big) than an egg.
5.A football is _____(small) than a basketball.
6.You are _____(thin) than me.youngerheaviershorter biggersmallerthinnerLet’s chant!Mike is taller than Lee,
Lee is taller than Sue,
Sue is taller than Amy,
How tall are you?
Amy is smaller than Sue,
Sue is smaller than Lee,
Lee is smaller than me,
Are you smaller than me?Thank you!