内容正文:
Unit 4 Then and now
Part B Let's check & Let's wrap it up
Part C Story time
Let's sing
grass
Let's review
gym
Let's review
last month
Let's review
dining hall
Let's review
scarf
go cycling
Let's review
ice-skate
Let's review
three months ago
Let's review
play badminton
Let's review
three years ago
Let's review
scarf
last year
Let's review
Zoom and Zip are watching a picture show .
Watch and choose
What‘s the show about?
A. Changes in cooking.
B. Changes in the earth.
C. Changes in whales.
D. Changes in cooking, the earth
and whales.
Watch and choose
What‘s the show about?
A. Changes in cooking.
B. Changes in the earth.
C. Changes in whales.
D. Changes in cooking, the earth
and whales.
Cavemen ____________.
Many things can ____________.
In 2050,
__________will ___________and
_______________.
Listen and fill
What are the changes in cooking?
didn’t cook
help you cook
house robots
cook,clean
wash the dishes
Before
Now
In the future
Cavemen often ate raw meat. They didn’t cook their food.
Cavemen
穴居人
生的;未煮熟的
raw
They didn’t do the dishes either!
Before
Now
Now there are many things to help you cook.
many things
In the future
In 2050, there will be house robots. They will cook, clean and wash the dishes.
house robots
Listen and fill
What are the changes in the earth?
There were __________and
______________.
There are _____________
______________.
Birds will________
and the forests will
be_____________
______________.
Before
Now
In the future
many trees
many clean rivers
more and more buildings
have homes
healthy and green again
There were many trees, and there were many clean rivers.
Before
Now
Now there are more and more buildings.
How should we change?
In the future
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Listen and fill
What are the changes in whales?
Before
Now
In the future
Before whales
lived _________.
Now, there are____________.
If we change,
whales will______
_____________.
in the sea
not many whales
have a
bright future
Before humans lived on the earth, whales already lived in the sea.
Before
Now
Now, there are not many whales.
How should we change?
In the future
If we change now, whales and humans will have a bright future.
Look and retell
Cooking
the Earth
Whales
Before
Now
In the future
Cavemen didn’t ...
There are...
There were many...
Many things can ...
In 2050,the house robots
will cook, …
They lived ...before
There aren’t ...
If we change,
they will...
Birds will … and the forests will …
Name the story
_________________
A. Before,now and future
B. Cooking, the earth and whales
Cavemen often ate raw meat. They didn’t cook their food.
Now there are many things to help you cook.
In 2050, there will be house robots. They will cook, clean and wash the dishes.
Zip: Oh, cavemen didn’t cook their meat?
Zoom: It’s OK. They didn’t do the dishes either!
There were many trees, and there were many clean rivers.
Now there are more and more buildings.
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Zip: Look! How beautiful the world was! Oh! What
will the birds do?
Zoom: Don’t worry. People will help them.
Before humans lived on the earth, whales already lived in the sea.
Now, there are not many whales.
If we change now, whales and humans will have a bright future.
Zip: Heal the world!
Zoom: Make it a better place.
Let's enjoy
Let's continue
What will happen next?(接下来会发生什么?)
Tips:
Chinese is OK. English is better.
(也可以说汉语哦)
Listen and imitate
Listen and imitate
Cavemen often ate raw meat. They didn’t cook their food.
Now there are many things to help you cook.
In 2050, there will be house robots. They will cook, clean and wash the dishes.
Zip: Oh, cavemen didn’t cook their meat?
Zoom: It’s OK. They didn’t do the dishes either!
Cavemen often ate raw meat. They didn’t cook their food.
Now there are many things to help you cook.
In 2050, there will be house robots. They will cook, clean and wash the dishes.
Zip: Oh, cavemen didn’t cook their meat?
Zoom: It’s OK. They didn’t do the dishes either!
Listen and imitate
There were many trees, and there were many clean rivers.
Now there are more and more buildings.
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Zip: Look! How beautiful the world was! Oh! What
will the birds do?
Zoom: Don’t worry. People will help them.
There were many trees, and there were many clean rivers.
Now there are more and more buildings.
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Zip: Look! How beautiful the world was! Oh! What
will the birds do?
Zoom: Don’t worry. People will help them.
Listen and imitate
Before humans lived on the earth, whales already lived in the sea.
Now, there are not many whales.
If we change now, whales and humans will have a bright future.
Zip: Heal the world!
Zoom: Make it a better place.
Before humans lived on the earth, whales already lived in the sea.
Now, there are not many whales.
If we change now, whales and humans will have a bright future.
Zip: Heal the world!
Zoom: Make it a better place.
Tips:
1.Read it freely.
2.Read it in pairs.
Let's read
Cavemen often ate raw meat. They didn’t cook their food.
Now there are many things to help you cook.
In 2050, there will be house robots. They will cook, clean and wash the dishes.
Zip: Oh, cavemen didn’t cook their meat?
Zoom: It’s OK. They didn’t do the dishes either!
There were many trees, and there were many clean rivers.
Now there are more and more buildings.
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Zip: Look! How beautiful the world was! Oh! What
will the birds do?
Zoom: Don’t worry. People will help them.
Before humans lived on the earth, whales already lived in the sea.
Now, there are not many whales.
If we change now, whales and humans will have a bright future.
Zip: Heal the world!
Zoom: Make it a better place.
Let's act
Cavemen often ate raw meat. They didn’t cook their food.
Now there are many things to help you cook.
In 2050, there will be house robots. They will cook, clean and wash the dishes.
Zip: Oh, cavemen didn’t cook their meat?
Zoom: It’s OK. They didn’t do the dishes either!
There were many trees, and there were many clean rivers.
Now there are more and more buildings.
We should help the earth now, so birds will have homes and the forests will be healthy and green again.
Zip: Look! How beautiful the world was! Oh! What
will the birds do?
Zoom: Don’t worry. People will help them.
Before humans lived on the earth, whales already lived in the sea.
Now, there are not many whales.
If we change now, whales and humans will have a bright future.
Zip: Heal the world!
Zoom: Make it a better place.
What was your city like before?
What is it like now?
How should you change to make it better?
Let's say
Before,
Now,...
In the future, we will...
Good to know
Heal the world!
Make it a better place!
拯救世界,使它变得更美好。
Exercises
1.Listen and number.
2.Choose out the words
you didn't hear.
3.Talk about the changes.
1.Listen and number.
1
2
3
2.Choose out the words you didn't hear.
gym
dining hall
grass
cycling
ice-skating
badminton
Many years ago, I went to this school. I went to school by bike. I loved cycling. Nowadays, many students go by bus or car. We didn’t have computer games then or computers. So we often played badminton in the summer and went ice-skating in the winter. We had a great time. After school, I often went to the park and read under the tree. It was so beautiful there.
听力原文:
1
2
3
3.Talk about the changes.
Changes are around us. Talk about the changes below.
For example:
Chen Jie was short.
Now she is 1.5 metres tall.
3.Talk about the changes.
3.Talk about the changes.
It was an egg.
Now _________.
It was raining.
Now _________.
it’s a hen
it’s sunny
Look, fill and say.
3.Talk about the changes.
In summer, the tree was green.
Now ___________.
There was a building before.
Now____________________
______________________.
it’s yellow
there is grass/a park
there isn’t a building/
Look, fill and say.
3.Talk about the changes.
Look, fill and say.
The cat was on the chair.
Now __________________.
it’s under the chair
1.复习了本单元的单词: dining hall,gym,grass,play badminton,go cycling...
2.复习了本单元重点句型:
There was/were....及否定形式There wasn't/were not....
Before,...
Now,...
3.学习了一个故事。
What have we learned today?
(今天我们学到了什么?)
Homework
1.Read the story.
1
3
2.Continue the story and tell the story to your friends.(续编故事并把故事讲给朋友听)
2
3.Finish your exercises.
Goodbye
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