《Let's Sort Garbage》Save Our World! PPT
第一部分內(nèi)容：【知識回顧】
1. Don’t forget to turn the light ____ when you leave.
A on B off Cup Ddown
2.We shouldn’t ___________ the waste paper ______(扔掉)
3.Nobody ____________(come)to school in a car.
4.I saw you _________(play) football when I came to school.
5.He can sing the English song(被動)
The English song ______ ______ ______ by him
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Let's Sort GarbagePPT，第二部分內(nèi)容：認知學習目標
New words
sort v &n 分類，整理
empty v & adj 把…倒空， 空的
metal n 金屬
plastic n & adj 塑料
recycle v 回收再用，再循環(huán)
amount n 數(shù)量
litter n & v 垃圾，亂扔
Phrases
do with = deal with 處理
throw away 扔掉
take out 拿出去、帶出去
make into 制成
two bags of garbage 兩袋垃圾
more than 超過，多于
less than 少于
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Let's Sort GarbagePPT，第三部分內(nèi)容：預(yù)習成果展示
1.garbage(近義詞)__________/___________
2.little(比)________(最高級)_________
3.break(過去式)_________(過去分詞) ________ (adj.)__________
4. empty（反義詞）________
5. throw away _________
6.處理 ______________ = _____________
7兩袋垃圾____________
8.make into ___________
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Let's Sort GarbagePPT，第四部分內(nèi)容：課堂研討助學
活動一：Learn some new words
sort[sɔːt]
分類，整理
empty ['empti]
把…倒空，空的
metal [‘metl]
金屬
plastic [‘plæstɪk]
塑料
recycle [riː‘saɪkl]
回收再用，再循環(huán)
活動二：Listen to the dialogue and write true（T） or false (F)
1. There is a lot of garbage: glass, metal, plastic and paper. ( )
2. There is the most amount of glass and the least amount of paper. ( )
3. Danny found Debbie’s toy car in the garbage. ( )
4. Danny once cut his foot on a piece of broken glass. ( )
活動三：Read the dialogue and answer the following questions
1.Why are Danny and Jenny surprised after sorting the garbage?
Because almost all of it can be reused or recycled! They need to throw only one small bag of garbage.
2.How do people waste paper?
They use paper only on one side.
3.What will Danny do with the broken toy car?
He will take it home and clean it. Then he will fix the broken wheel. Finally he will give it to Debbie.
4.Why is it dangerous to drop litter / rubbish carelessly?
Because litter can hurt people.
活動四：Language points
1.Read the dialogue and find out other sentences with it
It is dangerous to leave broken glass on the ground.
It is not right to waste things.
It is a waste to use paper only on one side.
“It”可以指時間、天氣、距離、和前面提到的事情
2.Danny empties two bags of garbage onto the floor
【點撥】此句中的empty為及物動詞，意為“倒空；使……成為空的”，常和from, onto等介詞搭配使用。empty...from…把……從……倒出；
empty…onto…把……倒在……上
3. Almost all of it can be reused or recycled.
情態(tài)動詞的被動語態(tài)，其結(jié)構(gòu)為“情態(tài)動詞 + be + 動詞的過去分詞”，
否定句在情態(tài)動詞后加not, 疑問句把情態(tài)動詞提前。
如：Must the work be done at once?
(2) almost=nearly 作副詞，意為“幾乎；差不多”。
Exercises:
1.We can plant trees every year. (被動）
Trees ________ ________ _______ by us every year.
2.The bike can be fixed(否定句）
The bike _______ _______ fixed.
3.Tom will clean the classroom.(被動)
The classroom ______ _______ _______.
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Let's Sort GarbagePPT，第五部分內(nèi)容：當堂訓練檢測
1.It’s not right ____________(waste) things
2.Danny , _______________(not throw) away the garbage.
3.It took him half an hour _______(finish) _______(repair) the computer
4.It is a waste __________(use) paper only on one side.
5.One of the wheels ________(be) broken.
6.It’s dangerous _______(leave) broken glass on the ground .
7.Danny cut his foot on a piece of __________(break) glass.
8.We should plant many trees in spring (改為被動語態(tài))
Many trees ___________ _____ _________ in spring by us.
9.You needn't do it now. (被動)
It _________ ______ _________ by you now
10. What do you do with the problem?
(同) _______ do you ________ ________ the problem?
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Let's Sort GarbagePPT，第六部分內(nèi)容：Homework
1. Finish exercises of Lesson 45.
2. Preview lesson 46.
關(guān)鍵詞：冀教版八年級下冊英語PPT課件免費下載，Let's Sort GarbagePPT下載，Save Our World!PPT下載，.PPT格式；
