内容正文:
Unit 1 How tall are you?
Part B
Let’s learn & Match and say
Let's do
Big, big, big,
make your eyes big.
Bigger, bigger, bigger,
make your eyes bigger.
Small, small, small,
make your eyes small.
Smaller, smaller, smaller,
make your eyes smaller.
Long, long, long,
make your arms long.
Longer, longer, longer, make your arms longer.
Short, short, short,
make your arms short.
Shorter, shorter, shorter, make your arms shorter.
Review
Who is older/ younger /taller/ shorter?
Whose dress is longer?
Whose dress is shorter?
Who is taller?
Who is shorter?
Who is older?
Who is younger?
A riddle
I can blow it bigger and bigger.
I also can make it smaller and smaller. We need lots of them in a party. What is it?
It’s a balloon.
Mike’s feet are _____ than Wu Binbin’s.
Wu Binbin’s feet are _______ than Mike’s.
bigger
smaller
Whose feet are bigger?
Mike’s.
How heavy is the pig?
Yes, it is.
It’s 150 kilograms.
Is it heavy?
150 kg
It’s 7, 000 kilograms.
Yes, it is.
How heavy is the elephant?
Is it heavy?
7,000 kg
Which animal is heavier?
heavy
更重的
The elephant is heavier than the pig.
7000 kg
150 kg
Find the thinnest student in the class
Do you think he/ she is heavy?
______ is thinner than _______.
Who is thinner than ______?
thin
更瘦的
1.How heavy is Jim?
He is 52 kilograms.
2.Who is thinner?
John is thinner.
3. And who is heavier?
Jim is heavier.
Watch and answer
Why is Jim heavier?
Maybe he eats too much fast food.
Zhang Peng can carry this heavy bag. Why?
Because he is strong.
strong
更强壮的
Zhang Peng is stronger than Sarah.
Let’s learn
bigger
big
smaller
small
thinner
thin
stronger
strong
heavier
heavy
Match and say
_____ fish is ____ than ____.
Story time
I’m the biggest thing in the ocean.
I’m a giant squid (鱿鱼) and I’m big.
I’m bigger than these shrimp (虾).
I’m bigger than these clams (蚌).
I’m bigger than this crab(螃蟹).
I’m bigger than that jellyfish(水母).
I’m bigger than these turtles(海龟).
I’m even bigger than this octopus(章鱼).
I’m bigger than that shark (sh