《Protect Our Environment》Save Our World! PPT教學(xué)課件
第一部分內(nèi)容：Learning Targets
1. Be able to use the words and phrases:
leak, tap, beer, truck, recycling, factory, unlike, take a shower, again and again, put...in... , ride a/one's bike to… , make a change, make a difference
2. Learn to protect the environment around us
3. Be able to write a passage about protecting environment
4. Learn some key sentences:
· We use them again and again, or we put other garbage in them.
· I ride my bike to school every day.
· Unlike other types of transportation, a bike doesn't make any pollution.
· In fact, if each of us makes a small change in our life, we can make a big difference to our environment.
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Protect Our EnvironmentPPT，第二部分內(nèi)容：Words and expressions
leak v. & n. 漏；滲漏
tap n. 龍頭；閥門
beer n. 啤酒
truck n. 貨車；手推車
recycling n. 回收利用
factory n. 工廠
unlike prep. 不像；與……不同
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Protect Our EnvironmentPPT，第三部分內(nèi)容：Presentation
Listen and read the passage.
My name is Katie.
I think everybody should take care of the environment. I live in Edmonton. It is a city in Canada. The air and water are clean in Edmonton, but sometimes people waste a lot.
What do we waste the most？Paper, I think. People waste water, too. I don't want to waste water. I try to save water in many ways. I take short showers. I often check to make sure there aren't any leaks, and I never forget to turn off the tap.
Do we recycle at home？Yes！We sort our pop cans, beer bottles and waste paper. A truck picks up our recycling every week. It is made into new things. We reuse our plastic bags, too. We use them again and again, or we put other garbage in them.
Cars and factories make the most pollution.
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Protect Our EnvironmentPPT，第四部分內(nèi)容：Let’s Do It!
1.Read and tick the points mentioned in the lesson.
sort garbage at home
reuse plastic bags
bring your own bag when you go shopping
ride bikes or take buses
pick up rubbish off the street
turn off the lights when you leave a room
turn off the television and shut down the computer when you are not using them
take short showers
2.Compare the two pictures.Tick the words to describe the differences.
pollution clean garbage air car sky
transportation travel tree environment
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Protect Our EnvironmentPPT，第五部分內(nèi)容：Language points
1.We use them again and again，or we put other garbage in them.
(1)again and again是固定搭配，意為“反復(fù)地，再三地”。
例：I like this novel very much，so I read it again and again.
我非常喜歡這本小說(shuō)，所以我讀了一遍又一遍。
(2)put…in…把……放在……里。
例：Please put your shoes in the shoe cabinet.
請(qǐng)把你的鞋子放進(jìn)鞋柜。
2. I ride my bike to school every day.
ride a/one's bike to…騎自行車去…… 它相當(dāng)于go to…by bike或go to…on a bike。
例：My mother rides a bike to work every day.
我媽媽每天騎自行車去上班。
3. Unlike other types of transportation, a bike doesn't make any pollution.
unlike prep.不像。它是like(像)的反義詞。
例：Unlike her mother, she doesn't like watching TV.不像***媽，她不喜歡看電視。
4. In fact, if each of us makes a small change in our life，we can make a big difference to our environment.
(1) make a change 意思是“做改動(dòng)，改變”
例：Can I make a change in my reservation?
我能改變預(yù)定嗎？
I think we need to make a change.
我覺得我們得做些改變。
(2) make a difference意為“有影響；起(重要)作用”。
例：As teachers, you must believe that you can make a difference to the lives of your students.
身為教師，你們必須堅(jiān)信你們能夠影響學(xué)生的一生。
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Protect Our EnvironmentPPT，第六部分內(nèi)容：Writing
如何寫關(guān)于環(huán)保的文章：
第一，確定環(huán)保主題。
第二，尋找問(wèn)題事物的問(wèn)題。
第三，如何去解決這些環(huán)保問(wèn)題。
第四，人們都做了哪些環(huán)�；顒�(dòng)，取得了怎么樣的成效。
第五，說(shuō)明環(huán)保需要長(zhǎng)久的堅(jiān)持下去，結(jié)尾倡導(dǎo)人們都來(lái)環(huán)保。
Example
在學(xué)校，一些同學(xué)不注意保護(hù)學(xué)校環(huán)境，使學(xué)校環(huán)境受到了損害。請(qǐng)你根據(jù)所給內(nèi)容要點(diǎn)，以 “Keep Our School Clean” 為題用英語(yǔ)寫一篇80詞左右的短文。
內(nèi)容要點(diǎn)：1.學(xué)校環(huán)境越來(lái)越差。2.隨地吐痰和亂扔垃圾。3.毀壞花草樹木。4.多植樹，循環(huán)使用教材。5.保護(hù)學(xué)校環(huán)境。(廣西玉林、防城港、崇左中考)
參考詞匯：1. worse 2. spit (吐痰) 3. destroy(破壞) 4. do something to protect…
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Protect Our EnvironmentPPT，第七部分內(nèi)容：Exercises
根據(jù)漢語(yǔ)提示完成句子。
1. What you do now can _________________ (起重要作用) to your future.
2. My grandmother tells me the story ______________ (再三地).
3. She knew in that moment that she needed to _____________ (做出改變).
4. Whether he _____ ___ _____(騎車) or takes a bus, he always attends class on time.
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Protect Our EnvironmentPPT，第八部分內(nèi)容：Summary
1. Learn some new words and expressions.
2. Be able to understand the passage .
3. Be able to give suggestions on how to protect our environment.
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Protect Our EnvironmentPPT，第九部分內(nèi)容：Homework
1. Finish the exercises of Lesson 46.
2. Preview next lesson.
3. Make a poster about "begin from us" to introduce how to protect the environment.
關(guān)鍵詞：冀教版八年級(jí)下冊(cè)英語(yǔ)PPT課件免費(fèi)下載，Protect Our EnvironmentPPT下載，Save Our World!PPT下載，.PPT格式；
