英语九年级上册Unit 2 Repeat these three words daily: reduce, reuse and recycle.优秀ppt课件

这是一份英语九年级上册Unit 2 Repeat these three words daily: reduce, reuse and recycle.优秀ppt课件，共21页。PPT课件主要包含了sick，reduce，reuse，recycle，Reduce ，Reuse ，Recycle等内容，欢迎下载使用。

What happened t ur wrld?
The wrld is _______.
It’s high time that we shuld ____________________.
make ur wrld green
prtecting the envirnment
It's better t ... because
4 r 5 pints: Cngratulatins! Yu are a green student! keep ding it!
2 r 3 pints: Yu are part f green. Please try harder!
0 r 1 pints: Yu are nt green enugh. Fllw the gd example! Yu can d it!
Hw t be green?
change things int smething else t be reused
Actins & Reasns
Reduce Reduce means “useless”. D nt waste things. It saves mney and causes less pllutin. D nt rder mre fd than yu can finish. Turn ff the lights when yu d nt need them. Befre yu buy smething new, think whether it is really necessary, because maybe the ld ne is just as gd!
* Turn ff the lights when yu dn’t need them.
* Only buy necessary things.
* Dn’t waste things.
* Dn’t rder t much fd.
* It saves energy.
* It saves mney and causes less pllutin.
What can be reduced?
Reuse Reuse means “use again”. Use things fr as lng as pssible. Lk after them s that they will last. Repair them if pssible. D nt thrw them away and buy new nes. D nt use paper cups r paper bags. It is better t use china and clth bags because they can be used many times.
Use things fr as lng as pssible.
* Lk after the things well.
* Repair the things if pssible.
* Dn’t thrw the things away and buy new nes.
* Dn’t use paper cups r paper bags.
* Use china and clth bags
they can be used many times
What can be reused?
Recycle Recycle means “change things int smething else t be reused”. Althugh it takes energy t change things int smething else, it is better than thrwing things away r burning them. We thrw tns f rubbish away each year, and we have t make a change. Divide yur rubbish int plastic, glass, paper and rubber. Develp a recycling plicy fr the whle cmmunity. Buy prducts such as recycled paper t help save trees.
* Divide yur rubbish int plastic, glass, paper and rubber.
* Things can be recycled mre easily when they are divided int different types clearly.
* Develp a recycling plicy fr the whle cmmunity.
* Buy prducts such as recycled paper.
We can make psters r vides t call n peple and try t raise their awareness f recycling.
* It can save trees, which are gd fr ur envirnment.
Disadvantage
It takes energy t change things int smething else.
It is better than thrwing things away r burning them.
What can be recycled?
Why des Lingling write the passage in this rder?
the easiest
the mst difficult
We cannt hpe fr rapid change, but let’s take these simple steps tday s that we will save the wrld fr ur grandsns and granddaughters tmrrw.
Lingling’s pinin
1. Is it easy fr us t make the wrld green?
N, it isn’t.
2. What des “these simply steps” refer t?
It refers t reduce, reuse and recycle.
3. Why shuld we try t be green?
We shuld be green t save the wrld fr ur grandsns and granddaughters tmrrw.
What else can we students d t be green in ur daily life?
Take the bus instead f（代替） driving cars t reduce plltin.
Dn’t veruse paper napkins t reuse it.
Recycle bks and paper.
Thrw rubbish in the bins and garbage srting.
Turn ff the lights when yu leave a rm t save electricity.
Turn ff the shwer while yu're washing yur hair t save water.
Drive new energy cars instead f traditinal cars.
It’s better t..
What shuld we d t save the earth?
It’s better t_________________ because they can be used again and _____ waste.
use ur wn clth bag
It’s better t_____________________because ________________________.
use china bwls and spns.
they can be reused