M12柏越姣课件.ppt

Unit 2 Repeat these three words daily: reduce, reuse and recycle. ;;;How to be green?;* Do you walk or ride a bike to a supermarket? * Do you buy new clothes just because they are modern? * Do you turn off the lights when you leave the room? * Do you take your own bag when shopping and not ask for a plastic bag? * Do you buy drinks in bottles? And what do you do with the bottles when they are empty? * Do you divide the waste into things to recycle and things to throw away?;If you have got 5 stars, your life is green;Scan and check;Remember these three key words:;; other suggestions in the text;Task ;;summary;Homework