資源簡介

(共35張PPT)
The world and the environment
九全 Unit 12 Life is full of the unexpected.
九全 Unit 13 We are trying to save the earth.
Question:Do you know what's the video about and what happened in the video
The video is about 9.11 terrorist attacks in the United
States.The plane hit the tall building unexpectedly.
Life is full of the unexpected.
Something unexpected happened in
2020, do you know what it is
Please look at the pictures.
新冠病毒
新冠病毒
It's about the Novel Coronavirus Pneumonia in 2020
The disease spread so quickly around the world.
Let's learn some facts about the virus.
Facts about the novel coronavirus
Here are some facts you need to know about the the new coronavirus.
1. Smoking can’t kill the new coronavirus
Smoking may reduce the body’s resistance (抵抗力)and make it easier for people to be infected (感染).
2. VitaminC can’t prevent infection
VC is usually used as anauxiliary (輔助的) treatment. It can’t prevent or kill coronaviruses. Taking too much VC is bad for your health.
3. Antibiotics(抗生素) can’t treat the new coronavirus
Antibiotics do not kill viruses, only bacteria (細菌). The new coronavirus is a virus, so antibiotics should not be used to prevent or treat it.
4. Taking a hot bath can’t kill the virus
Although the new coronavirus is vulnerable (脆弱的) to heat, it can only be weakened after exposure (暴露) to a 56℃ temperature for over 30 minutes.
5. Sun exposure can’t kill the virus
The temperature of sunlight can’t reach 56℃, so the sunlight can’t kill the virus. If you want to get some sun, please wear a mask.
閱讀短文，根據問題選擇最佳選項。
1. What should you do to prevent the new coronavirus （ ）
A. Smoke.
B. Take a lot of VC.
C. Wear a mask.
2. Why can’t antibiotics treat the new coronavirus （ ）
A. Antibiotics can kill viruses.
B. Antibiotics can only kill bacteria.
C. Antibiotics are too expensive.
C
B
主旨大意題
細節理解題
Free talk: Do you know what caused the NCP
Some people don't respect the nature, they eat wild
animals.So the ecological balance is destroyed, the
survival of the human environment is seriously
polluted.Let's watch another video.
The earth is polluted and we should do something to save it.
What can you learn from the video
2020
42
Help me!
What pollution do you know
( one picture one point)
If you know the answers, please stand up as fast as you can! You don’t need to put up your hands!(直接起來搶答）
Air pollution
Noise pollution
Water pollution
Soil pollution
White pollution
Light pollution
air pollution
noise pollution
water pollution
soil pollution
white pollution
light pollution
Free talk:
What caused the pollution
Listen to the tape and complete the sentences.
Pollution What caused the pollution
1.air pollution The air is badly polluted because there are _______________ on the road these days.
Factories that burn coal also ___________ the air with a lot of black smoke.
2.rubbish There is also too much rubbish and waste. People __________________________ things everyday.
People are also littering in ______________________ like parks. This is turning beautiful places into ugly ones.
more cars
pollute
are throwing away
public places
Do you know how to ruduce pollution
and protect our environment
What should/shouldn't we do？
( one blank one point)
= What are we supposed to do
Should Shouldn't
plant more
t________
save
e________
s_____
water
re_____ useful rubbish
take p_____
bags
throw r_____ everywhere
ride in
c____
use paper n____
rees
lectricity
ave
cycle
ubbish
ars
apkin
lastic
Other ways of saving the earth:
Garbage sorting
Garbage sorting means the sorting of recyclable and unrecyclable garbage.
Reasons for garbage sorting:
1
Save resources
Save energy
Protect the environment
Create jobs
2
3
4
The Principle of 3R
Ruduce the amount of waste
Use rusuable appilance
Recycle the recyclable waste
Keep these ideas in mind
1.Do I really need this
2.Will I use all of this packaging before the expiry date
3.Is this package recyclable
4.Is there another brand with less packaging
5.Is this product over packaged
6.If you are only buying one of something, do you really
need to put it on a plastic bag
Some other ideas to keep in mind
Choose products in reusable containers
2
Check to see if there is a less wasteful alternative
Say "No" to plastic bags, take your own reusable carry bags
1
3
4
Never throw garbage anywhere
Some signs
Red: Harmful
Green:
Food scrap
Blue: Recyclable
Black: Others except recyclable waste
Send word
Every great tree grows from a small
seed. If we all start to do a little,together
we can achieve a lot and make our life
more beautiful.
請先閱讀下面短文，然后用方框中所給詞的適當形式填空。
Garbage(垃圾）sorting is a big issue worldwide. In recent years,some Chinese_______have been working hard on sorting the garbage.
Shanghai has worked with Alipay _________a"green account(賬戶）”service for its residents(居民）.Account holders get________by correctly sorting their garbage.
Through the Alipay app,they can exchange the points for milk,phone cards and other products.The city is asking all of its residents to sort their garbage into four groups:wet, recyclable,_________and dry.
Wet waste is also known as household waste."They are things you don't want but that pigs can eat,"Guangzhou Daily ________
Paper,metal,glass and other things that can be reused are recyclable waste.
points explain still harmful or proper city its create medicine
cities
to create
points
harmful
explained
Harmful waste includes things like __________batteries and fluorescent bulbs(熒光燈泡）。
Finally, any waste that's not wet, recyclable ________harmful will go in the"dry waste"bin.
Many other Chinese cities are also using this method to sort their garbage. For example, Shenzhen has been sorting ________garbage into the same four groups since 2012. Students there also receive waste-sorting guidebooks that they must study.
China is improving its waste-sorting efforts..There is ________ a long way to go.But it's never too late to learn to sort your trash __________ and protect the environment.
medicine
or
its
still
properly
文章大意：本文是一篇說明文。文章主要介紹了中國在環境保護方面進行的垃圾分類工作，體現出中國為保護環境所作出的努力。
完形填空（B）部分選詞填空的方法和技巧：
(1) 統攬全局，把握大意。要填的單詞肯定是在一定的語言環境中才能確定。比如第三個空可以根據語境賬戶持有者通過對他們的垃圾進行正確分類，就可以得到積分，故填“points”
（2）研究備選的詞匯，對詞性做簡單的標記（詞性分類），同時對詞義做初步的理解。
（3）判定詞性后利用語境，確定詞形。當確定了一個單詞的詞性后可通過上下文來幫助判斷其形式。動詞的人稱數、時態、語態、不定式、動詞的-ing形式（以上短文第2.4個空）；名詞的數和所有格（以上短文第1.3個空）；代詞的各種形式及單復數(以上短文第8個空)；形容詞副詞的比較級以及基數詞、序數詞的轉換形式等（最后一空副詞修飾動詞：如何正確分類垃圾）。
（4）復讀全文，驗證答案。
Writing
隨著社會經濟的發展（with the development of the society）,環境污染日漸嚴重.請根據以下提示，以“改善環境從小事做起”（How can we protect our environment？）為題寫一篇文章呼吁大家行動起來改善環境，關愛我們自己的家園.
要點：1.談一談為什么要改善環境；2.至少寫出三點你能為改善環境所做的事情.
要求：1.短文應包括提示中的全部信息，可適當發揮，條理清楚，行文連貫.2.短文中不能出現真實姓名和班級，詞數不少于80.
Tips for writing
How can we protect our environment
要點提示 素材串聯
開篇：直入主題，提出為什么要保護環境這一問題 environmental pollution is getting worse
正文：描述我能為保護環境所做的事 1.plant more trees and save electricity
2. stop using plastic bowls or plastic bags
3.Never throw rubbish anywhere,throw it in a proper way
結尾：呼吁大家一起行動起來保護環境 pull together to help protect our environment
范文展示
As everyone knows, the environmental pollution is getting worse and worse with the development of the society. So we have to take action from now on and get together to take care of our homeland.
The earth is our home. And if the environment continues to be polluted, we will not be able to live a healthy and happy life. In order to improve our environment, I think I can do something small in my daily life.First, I'm supposed to turn off the lights when I leave the room. Then, there is no need for me using plastic bowls or plastic bags. What's more, I should rubbish in a proper way instead of throwing it everywhere.
All in all, if we pull together to help protect our environment, it will become better and better soon.
Heal the world
Make it a better place
For you and for me
And the entire human race
There are people dying
If you care enough for the living
Make it a better place
For you and for me
Enjoy a song:
Heal the world
Thank you for listening!

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