《A green World》Welcome to the UnitPPT
第一部分內容：學習目標：
1.能準確運用有關如何保護環境的表達。
2.能就環保的話題展開討論。
3.培養學生保護環境的意識。
Warming up
Did you know that all around the world, 3 to 6 billion trees are cut down each year? Have you ever planted a tree?
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《A green World》PPT，第二部分內容：New words & phrases
dig vt. & vi. 挖(洞，溝等)
breadfruit n. 面包果
serious adj. 認真的，嚴肅的
reduce vt. & vi. 減少，降低
turn off 關上（開關）
recycle vt. 回收利用，循環利用
cause vt. 導致；造成
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《A green World》PPT，第三部分內容：Read and answer:
1. Will more trees be planted this year?
Yes. Trees are good for us.
2. What does Eddie like doing?
He likes digging in the garden.
3. What will Eddie plant?
He will plant breadfruit trees.
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《A green World》PPT，第四部分內容：短文缺詞填空。
Spring is coming. Eddie asks Hobo what he is going to do. Hobo says he is going to plant ________. Eddie asks if more trees will be ________ this year. Hobo says yes because trees are ________ for everybody. Eddie wants to go with Hobo. He says he likes _________ in the garden. Oh, is he ________? Everyone knows Eddie used to be ________. Has Eddie changed? Of course not. What he really wants is _________ breadfruit trees so that he can eat lots of breadfruit. Eddie really enjoys _________!
A green life
The class 1, Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences.
a. We can reduce air pollution by riding bicycles.
b. We can save water by taking shorter showers.
c. We can save energy by turning off the lights when we leave a room.
d. We can protect the environment by recycling waste.
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《A green World》PPT，第五部分內容：Exercises
根據漢語提示寫單詞。
1. Is he ________ (嚴肅的)?
2. We can ________ (減少) air pollution by riding bicycles.
3. He is ________ (挖洞) in the garden.
4. We can ________ (回收利用) old things.
5. It is ____ (明智的) of you to take a map.
Have a try
1. 打算、計劃做某事
be going to do sth.
2. 植更多的樹
plant more trees
3. 在花園里挖溝
dig in the garden
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《A green World》PPT，第六部分內容：Homework
Read the text book and learn the new words and phrases by heart.
關鍵詞：牛津譯林版八年級下冊英語PPT課件免費下載，《A green World》PPT下載，.PPT格式；
