(共27张PPT)
UnUn
Unit 2 They were young.
(Period4)
I was short,
I am tall.
You were naughty,
you are cute.
She was young,
she is old.
They were dirty,
they are clean.
Let's chant
Look at the frog.It wasn't a frog then,it was a tadpole.
Presentation
Look at the butterfly.It wasn't beautiful then,
it was a caterpillar.
It _________beautiful then.
wasn’t
= was not
Look at the trees.They weren't tall then, they were
short.
They _________tall then.
weren’t
= were not
Answer the question:
Who are they
Watch the video.
They are old now.
They were young then.
They weren't old then.
Let's learn
She is tall now.
She was short then.
She wasn't tall then.
clean
dirty
It is clean.
It wasn't clean then.
It was dirty.
Listen and read .
Read and circle.
They were/weren’t old then.
They_____ young then.
They are/aren’t young now.
were
It was/wasn’t thin then.
It _______fat then.
It is/isn’t fat now.
wasn’t
He was/wasn’t short then.
He _______tall then.
He is/isn’t tall now.
wasn’t
It was/wasn’t clean then.
It _____dirty then.
It is/isn’t dirty now.
was
Listen,say and chant.
A big red hen.
It very old.
It very fat.
Cluck, cluck, cluck.
Now
A little chick.
It very young.
It very cute.
Cheep, cheep, cheep.
is
is
was
was
Let us use our hands to make this beautiful city of our hometown more beautiful!
Then
Now
When I was young.I was in the village. The village was small then.The river was dirty then. My village is big and beautiful now.And the river is clean.
Talk about your hometown.
The water is clean. The tadpoles are swimming in the water.
The world is so big and so beautiful.I want to have a look.
Protect the earth and the environment.
Emotional education
Homework
What should the tadpoles do while tadpoles' mother is away on a trip.Use your imagination and write a story.
Blackboard design