Module 12 Unit 2 Repeat these three words daily: reduce, reuse and recycle. 课件 (共28张PPT)

(共28张PPT)
Module 12 Save our world
Unit 2 Repeat these three words daily:
reduce, reuse and recycle.
R
R
R
educe
euse
ecycle
Task: To find out more ways to make yourself green in daily life.
Look at the pictures. Say which ways are good for the environment and why.
china bowls,spoons.
disposable(一次性的) food box disposable chopsticks.
Pre-reading
I think picture is good for the environment because .
plastic bottle, thrown into,
Rubbish,
thrown into,
rubbish bins .
I think picture is good for the environment because .
学生会招聘环保小卫士
The Little Green Guard
Are you a little green guard
1.Walk or ride a bike to school.
2.Buy new clothes just because
they are modern.
3. Turn off the lights when you
leave the room.
4. Take your own bag when
shopping and not ask for a plastic bag.
5. Buy drinks in bottles and throw
the bottles away.
6.Divide the waste into things to
recycle and things to throw away.
Yes No
□
□
□
□
□
□
□
□
□
□
□
□
It’s better to… because/so that...
Are you a little green guard
5 Yes
You’re a little green guard!
3-4 Yes
You care about
protecting the environment.
1-2 Yes
You need to do better in
protecting the environment.
How to be green
Wang Lingling wrote a passage How to be green. Let’s read it and finish the following tasks.
P 98
Fast reading
2.Match the main idea with each part.
1.Where can we probably read the passage
A. A magazine about fashion.
B. A science report about lifestyle.
C. A newspaper of environment.
D. An ancient story about the earth.
Tip: The first sentences and headings can be useful.
How can we divide the passage
reduce, reuse, recycle
Body
How to be green （Advice）
Beginning
How green are you （ lead in）
Ending
Why to be green （appeal呼吁）
Para._____
Para._____
Para._____
1
2、3、4、5
6
Fast Reading
Tip 迅速阅读课文标题和小标题，了解文章主旨及脉络
Fast Reading
How many parts can we divide the passage
How green are you
How to be green
Why to be green
( ) How did the writer lead in the topic
A. By telling stories.
B. By asking questions.
C. By giving examples.
D. By describing facts.
B
Why does writer ask so many questions in the first part
To attract readers’ interest.
To let people think about how green we are
Part 1
Careful Reading
Part 2
How many ways are mentioned to be green
There are three ways to be green:
Reduce, reuse and recycle.
Careful Reading
Task 1
1.
2.
3.
4.
how
Task 2: Detail reading (2) Read Paragraph 3 about “ Reduce”
what
Do not waste things.
Do not order more food...
Turn off the lights when…
Think whether it is necessary to buy something new.
Only buy necessary things.
why
use less
Because it save money and causes less pollution.
1.
2.
3.
4.
how
Task 2: Detail reading (3) Read Paragraph 4 about “Reuse”
what
why
use again
Because they can be used many times.
Look after things so that they will last.
Repair them if possible.
Don’t throw them away and buy new ones.
Don’t use paper cups or paper bags.
It’s better to use______________ because they can ____________ many times.
china cups and cloth bags
be used
Recycle
Task 2: Detail reading (3) Read Paragraph 5 about “ recycle”
Change things into something else __________
how
1.
2.
3.
why
Because we throw __________ away each year, and we have to __________
_______ your rubbish.
Develop __________________.
Buy _________ products.
再生产品
disadvantage
advantage
It takes _______.
It is better than throwing
them away or _________.
tons of rubbish
make a change.
Divide
a recycling policy
recycled
energy
burning them
what
to be reused
Further thinking
I collect bottles and paper.
Because bottles and paper can be recycled.
We can even make new products from them.
Do you recycle things at home
Why to be green
Call on everyone to take some simple steps
Para 6.
Why should we take simple step to be green today
Becasue we will save the world for ___________________________________
our grandsons and granddaughters tomorrow.
Task 3:
Task 4 ：Retell the passage
How to be green
Reduce
Reuse
Recycle
change things into something else to be ____
____ rubbish into different groups;
Develop a recycling _____
Buy _______ products
use ________
Repair things and don’t ________
Use ____ instead of paper cups or paper bags
use less
Don’t order more food than you can finish;
____ lights when you don't need them;
Just buy ______things
Let's take these simple steps today, so that we will ____ for ______ tomorrow.
Discussion
What else can we do to protect the earth
Groupwork
ride or walk to school
turn off the fan...
...
donate(捐赠) or give away to
...
throw your rubbish into the correct bins
...
Period 2
Expressions
给建议
关灯
离开房间
要塑料袋
处理瓶子
把…分开为…
可回收物品
要扔掉的物品
make suggestions
turn off the lights
leave the room
ask for a plastic bag
do with the bottles
divide … into …
things to recycle
things to throw away
健康的环境
产生垃圾
对…有害
更好的是…
a healthy environment
produce waste
be harmful to …
It is better to do sth.
change … into…
throw tons of rubbish away
develop a recycling policy
rapid change
take these simple steps
13.把…变成…
14.丢掉好几吨的垃圾
15.发起回收政策
16.快速改变
采取简易的措施
此类文章中常用句型：
祈使句：
Do …
Do not do…
Let’s …
特殊句式：
It’s better to do sth.
It’s better than doing …
情态动词:
We have to …
Find the sentences to make suggestions.
1.do with“处理，对付” 常与what 连用
deal with”处理，对付“常与how连用。
我不知道如何处理这本书。
I don’t know how to deal with the book.
I don’t know what to do with the book.
2. divide....into....把....分成......
3. throw away 扔掉，丢弃
4.be harmful to = be bad for
电脑游戏打得太多对我们的眼睛有害。
Playing computer games too much
is harmful to our eyes.
because the old one is just as good!
5.不要点你吃不完的食物
6.as.....as possible尽可能......地
=as.....as sb.can
我尽可能认真看这本书
I read the book as carefully as possible.
=I read the book as carefully as I can.
7.It is better to do sth. 做某事更好
11.take steps 采取措施
9.=a lot of “许多”，后面可以接可数或则不可数
10.hope for sth 期待，祈求……
补充：hope to do sth.不能说hope sb. to do sth.
8.把……变成……
巩固练习
一、单项选择。
（ ）1. -- Many hotels have to shut down because of COVID-19.
-- Yes. We must take ______ to help them.
A. notes B. steps C. advice D. medicine
（ ）2. The note on the box which Japan donated(捐赠) saying “_____ miles apart, we are under the same sky” makes us feel warm.
A. so B. because C. but D. though
（ ）3. What can we do _________ pollution
A. stop B. stops C. stopped D. to stop
（ ）4. Our class are _______ four groups.
A. divide into B. divided into C. divided in
B
D
D
B
二、语法选择。
Think of all the things you throw away: Juice bottles, soda cans, candy vovers. How much rubbish do you produce And it is ___1____ to our environment. __2__ our world, we should repeat these three words daily: reduce, reuse and recycle.
You should turn ___3__ the light when you do not need them. It saves money and causes less pollution. It means “reduce”.
Reuse means “use again”. Use things for as __4___ as possible. What do you do with your broken shoes ____5____ them if possible. Do not throw them away and buy new ___6____.
( )1. A. harm B. harmful C. harmfully
( )2. A. Save B. Saving C. To save
( )3. A. on B. off C. up
( )4. A. long B. longer C. longest
( )5. A.Repair B. Repairing C. Repaired
( )6. A. it B. them C. one
B
C
B
A
A
C
Thank you for your listening. Good bye!