《Repeat these three words daily:reduce, reuse and recycle》Save our world PPT課件
Lingling’s homework
Reduce means“use less”.
Reuse means“use again”.
Recycle means“change things into something else to be reused.”.
Which suggestion is wrong in the passage?
A. Do not order more food than you can finish.
B. Use less electricity at home.
C. Use paper cups and paper bags.
D. Develop a recycling policy for the whole community.
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Difficult sentences
Do you divide the waste into things to recycle and things to throw away?
Although it takes energy to change things into something else, it is better than throwing things away or burning them.
We cannot hope for rapid change, but lets take these simple steps today so that we will save the world for our grandsons and granddaughters tomorrow.
Language points
1.find out 查明
2.turn off 關(guān)閉
3.ask for 要求
4.do with 處理
5.divide …into…把……分類
6. throw away 扔掉
7. change… into…把…變成…
8. tons of 許多
9. hope for 希望
10. take steps 采取措施
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Complete the sentences.
1.廢棄物對我們的環(huán)境有害。
It ______ _________ _______ our environment.
2.不要點自己吃不完的食物。
Do not _______more food than you can finish.
3.在你買新東西之前，想一想是否有必要。
Before you buy________ _______, think whether it is necessary.
4.使用物品時間盡可能長些。
Use things for ____ _______ ____ _________ .
5.保養(yǎng)物品，以便能使用更長時間。
_____ _____ them, _____ _____they will _____.
6.用瓷杯更好，因為它們可以重復(fù)使用許多次。
_____ _____ ______ ______use china cups _______ they can be used many times.
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Summary
We should repeat these three words daily:
reduce Turn off the lights when you do not need them so we can save energy.
reuse It is better to use china cups because they can be use many times.
recycle Buy products such as recycled paper so that we can help to save trees.
Homework
1.Read and retell the passage.
2.Finish this writing after class.
關(guān)鍵詞：《Repeat these three words daily:reduce, reuse and recycle》教學(xué)課件，外研版九年級上冊英語課件，九年級英語幻燈片課件下載，《Repeat these three words daily:reduce, reuse and recycle》PPT課件下載，.ppt格式
