Unit 7 Protect the Earth 第4课时Checkout time&Ticking time课件（33张PPT)

2021年秋牛津译林版三起英语精选课件
六年级上册
译林版英语六年级（上）
Unit 7 Protect the Earth
Checkout time & Ticking time
It’s important.
We drink it every day.
We use it to clean things.
Water
It’s useful.
Most of it comes from coal and oil.
Energy
We can use it to drive cars.
Read and guess.
Review
We use them to make desks, chairs, door and so on.
They can keep the air clean.
Trees
We use it to make bags and bottles.
But we shouldn’t use too much.
Plastic
coal
water
Play and say.
游戏规则：
迅速说出与所给图片相关的资源并用use…to…造句。
oil
energy
wood
1. Do you reuse water?
Yes. No.
2. Do you write on both sides（面）of paper?
Yes. No.
3. Do you often go to school
by car?
Yes. No.
4. Do you often use plastic
bags or bottles.?
Yes. No.
We should reuse water.
We should not drive so much.
We should not use too many
plastic bags or bottles.
We should reuse water.
We should write on both sides（面）of paper.
We should not use too many
plastic bags or bottles.
We should not drive so much.
Do a survey.
We should write on both sides
（面）of paper.
Think and say
Save water
Save trees
Save energy
Don’t use too much plastic
两人一组，一人用“We should not…” ，一人用“We should…” 说关于保护地球的句子。
We should reuse water.
We should not drive too much.
Let’s sum up
Why?
…useful.
use…to…
How?
should not…
should …
not many/much
Protect the Earth
…useful
use water to …
not much water
should not waste
reuse, save
not much…
should not drive …
use wood to…
keep …clean
should not cut down…
use plastic to…
Too much plastic is bad for…
should not use …
should …
Why ?
How ?
coal
oil
wood
Protect the Earth
Save water
Save energy
Don't use too
much plastic
Four aspects
Save trees
（四个方面）
1.“use＋名词＋to＋动词原形”,
“用某物来做某事”。
2. 主语+should（not）+动词原形…
Grammar review
Checkout time
Look and write.

Presentation
He should not _____________
in the restaurant.
smoke
They should not ______in the park.
litter
They should not _____________
__________________________.
cut down too many trees in the forest
They should not _____________ in the river.
put rubbish
They should not ____in the library.
talk
They should not ______________
____________________________.
use too many
plastic bags in the supermarket
Think and write
To protect the Earth,
what should we do?
What should we not do?
Protect the Earth
To protect the Earth, we should ________________________________________________________________________________________________________________________________________________
To protect the Earth, we should not ________________________________________________________________________________________________________________________
Try to show
(Show your writings in class）

To protect the Earth, we should…
To protect the Earth, we should not…
Can you find and read the words with “oo”?
The sound of “oo” is /u?/.
Little Zoo likes food.
He always eats too much in the room.
But he only brushes one tooth in the afternoon.
Soon, his teeth hurt in the school.
He is too foolish!
Can you find and read the words with “oo”?
The sound of “oo” is / ? /.
Little Hook wants to be a cook.
He looks for a good cook book.
But he can’t find the book.
So he cooks day and night.
Then he become a good cook without the book.
reuse
other
much
too many
waste
come from
oil
plastic
glass
drive
Read the words and make sentences.
Practice
cut down
Earth
protect
save
poster
energy
to
things
water
We
use
clean
.
连词成句。
We
should
save
water
.
drive
much
not
We
should
so
.
Look and write.
1. The boy should not________________.
2. The boy should not________________.
play in the street
climb the tree
3. We should not
________________.
4. We should not
____________________.
waste water
cut down too many trees
Write an application (申请)
Dear Mr. Brown，
I’d like to be the Environment Protector. I love the Earth.
I always save_______________________________.
I never waste________________________________.
I use________________ to______________________.
I can reuse___________________ to ______________.
I can tell what we should do. For example, (例如） ___________.
I also can tell what we should not do For example_______.
Thank you for considering(考虑) my application.
Yours,
_______
Ticking time
I can get_______ stars.
01
Homework
复述story time，试着写一份保护环境的倡议书。

02
作业课件中的相关练习。