外研版九年级英语下册《You must be careful of falling stones》Rules and suggestions PPT免费课件，共42页。DiscussionHave you ever been on an outdoor trip, such as a camping trip or a walk in the hills or mountains?What was difficult about your trip?Look at the photo. Then say what suggestions you can give to people who go walking in the mountains.What can you see?Is there a particular danger in the area shown by the photo?Be careful of falling stones.Work in pairs and write down some other suggestions for people walking in the mountains to protect themselves from common dangers.You must take enough food and water.You must stay on the paths.You must take a map.You must pay attention to warning signs.Language points1. OK, please pay attention for a moment!好，请注意听一下！pay attention注意；留心后接名词或v.-ing形式作宾语时要借助介词to，即：pay attention to+n. / v.-ingeg Mother always pays attention to my health.Now I pay attention to improving my spoken English.2. Before we set off, there are a few rules and suggestions for you.出发之前，我还要给你们提几条注意事项和建议。set off 动身，出发eg We’ll pack our clothes before setting off.3. OK, whenever you go walking in the hills, you should always wear proper clothes.无论何时在山里徒步，你们都应该穿戴恰当。whenever conj. 无论何时=no matter when类似的词有：whatever “无论什么”，whoever “无论谁”，wherever “无论在哪里”，however“无论怎样”。它们等同于“no matter + wh⁃”结构。... ... ...关键词：You must be careful of falling stones 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。