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
外研2003课标版《Reading and vocabulary》最新PPT课件优质课下载
lightning
thunderstorm
sandstorm
tornado
earthquake
volcanic eruption
洪水
飓风
闪电
雷暴
沙尘暴
龙卷风
地震
火山喷发
Disasters of Nature
tornado
a column of air that turns very quickly
flood
a lot of water in an area which is usually dry
a very strong tropical storm
at a speed of 120k/h or more
Hurricane
thunderstorm
a lot of rain falling quickly , with loud noises and flashes of light
Volcanic eruption