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
Lead-in Enjoy a video and answer the questions.
What's the video about?
forests
rainforests
What other words can you think from rainforests ?
control
earth
cover
surface
thousands of
wood
lungs
animals
rainforests
?['f?r?st]
?['ren'f?r?st]
[w?d]
[??θ]
?['k?v?]
['s??f?s]
['θa?znd]
?[l??]
Cover 6% of the earth’s surface
thick
[θ?k]
[k?n'trol]
Before-reading
Look at the pictures and predict (预测） which questions the passage can answer.
1.What are rainforests?