人教版高中英语必修一《Natural disasters》PPT下载(第4课时)，共30页。Learning objectivesIn this class, you will1. get the information about preparation for a disaster;2. talk about safety instructions with the expressions learnt in the lesson.Warming upType of natural disaster: tornadoWays to protect ourselves:1. Cover our ears.2. Stay indoors.3. Don’t drive or walk outside in a tornado.TalkingTalk about one type of disasters and prepare a list of safety instructions.Example:First of all, you should stay calm if you’re in a tornado. Cover your ears if the noise is too loud. Stay indoors and get to a low place. Stay away from windows. Don’t drive or walk outside in a tornado.SummaryWhat we have learnt today:1. how to prepare for an earthquake;2. how to give instructions;3. how to prepare an emergency kit;4. how to report safety instructions and explain what emergency supplies people should keep on hand.HomeworkMake a “survival manual” for surviving one or two natural disasters.... ... ...关键词：Natural disasters PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。