人教版 (PEP)六年级下册Unit 4 Then and now Part C图文ppt课件

这是一份人教版 (PEP)六年级下册Unit 4 Then and now Part C图文ppt课件，共32页。PPT课件主要包含了why，now，Future将来等内容，欢迎下载使用。

Befre I was shrt. Nw I am tall .
Befre I was a student . Nw I am an English teacher .
Befre there was \ were…. Nw there is \are….
Befre there was n\ were n…. Nw there is \are ….
Watch and answer
What changes can yu find?
earthC.Whales
Cavemen ften ate raw meat.They didn't ck their fd.
Nw there are many things t help yu ck.
In 2050, there will be huse rbts. They will ck, clean and wash the dishes.
Cking changes
He is a caveman.
cavemen复数形式
Where did cavemen live in?
They lived in the cave. 洞穴
What did they eat?
They ate raw meat. 生的 肉
Because they didn't ck their fd.
They were _________. They lived in the ___. They ate _____ meat. They didn't ____ their fd.
Lk and try t say
Nw, many things can help us ck.现在有很多东西能帮我们烹饪。
There are ... .
huse rbt 家用机器人
What can huse rbt d?
The earth changes
There were many trees, and there were many clean rivers.
Nw, there are mre and mre buildings.
We shuld help the earth nw, s birds will have hmes and the frests will be healthy and green again .
Which earth d yu like better? 地球
Befre,there were many trees and flwers, and there were many clean rivers.清澈的河流
We shuld help the earth nw, s birds will have hmes and the frests will be healthy and green again.
Listen and fill in the blanks
What are the earth changes?
1.Befre there were _________, and there were_________.
many clean rivers
2.Nw, there are mre and mre_________.
3.In the future , birds will _________ and the frests will be _________ and _________ again .
Whales changes
Befre humans lived n the earth, whales already lived in the sea.
Nw, there are nt many whales.
If we change nw, whales and humans will have a bright future.
Read and fill in the blanks
Dn't catch the whales!
They are ur friends!
If we change nw
Watch and read
( 跟读，注意语音、语调。)
Retell the stry
Yu can chse yur favurite part and retell.选择你喜欢的部分复述
In the future
If we change,ur wrld will be better!
Dream f the future
In the future,the _______ will ck,clean and wash the dishes.If we ______ and fd,there will be have mre and mre ____.If we g______,there will be ______.If we ______ ,there will be have mre and mre lvely animals.We will have a bright future.
huse rbt save water clean rivers by bike fresh air lve animals
Hmewrk:
1.Retell the whle stry.
2. Make a new stry with yur wn wrds.