1、本网站免费注册后即可以下载,点击开通VIP会员可无限免费下载!
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题,请联系微信客服。
扫描下方二维码,添加微信客服
2.检查生词预习,自由交谈。
Talk about different kinds of pollution:
Noise pollution Air pollution Water pollution
Step 2 Presentation
1. Present the new words on the big screen and learn the new words together.
2. Ss read and try to remember th INCLUDEPICTURE "../Local%20Settings/Temp/ksohtml/wps2F3.tmp.png" ﹨* MERGEFORMAT e new words.
Step 3 Discussion 1a
What can we do to help save the planet? Rank these items from the easiest (1) to the most difficult (5).
____stop riding in cars
____recycle books and paper
____turn off the lights when you leave a room
____turn off the shower while you are washing your hair
____don’t use paper napkins
答案:Answers will vary.
Step 4.1b
Compare your answers in 1a with your partner.
A: Recycling paper is really easy.
B: I agree. But it’s hard to stop riding in a car.
Step5. 1c& 1d Listening
1c Answers : turning off the shower, taking your own bags when shopping, not riding a bike.
1d Answers : Doing now---turning off INCLUDEPICTURE "../Local%20Settings/Temp/ksohtml/wps2F7.tmp.jpg" ﹨* MERGEFORMAT the light
Will do---taking your own bags when shopping
Never do---turn off the shower; not riding in cars, riding a bike
Step 6 .1e Practicing
Make a conversation using the information from the chart above. Say what is true for you.
A: We really shouldn’t use paper napkins, you k INCLUDEPICTURE "../Local%20Settings/Temp/ksohtml/wps2F8.tmp.jpg" ﹨* MERGEFORMAT now.
B: I know. I stopped using them last year.
A: People are cutting down too many trees. What should we do?
B: We should tell them the importance of planting trees and plant more trees.
Step 7 .Exercise