外研版八年级英语下册《I haven't done much exercise since I got my computer》Seeing the doctor PPT课件下载，共15页。Warm-upWhat are they?They are doctors.What’s the matter with him/her?Pre-listening观察以下单词的构成：tooth+ ache = toothache （牙痛）stomach+ache = stomach ache （胃痛）head+ache = headache （头疼痛）Can you write the words according to the pictures?Language points1. —How long have you been like this? 像这样的情况多久了？—Since Friday. 自周五以来。（1）since 作介词时，与完成时连用，意思是“自……以来；自从”。如：He has lived here since 1992. 他从1992年以来一直住在这里。（2）since作连词时，有以下用法：①与完成时连用，意思是“自……以后”，其后面引导含一般过去时态的从句。如：I have written home but once since I came here. 我到这里以后只写过一次家信。②用于“It’s + 时间段+since+ 一般过去时态的句子”句型。如：How long is it since you were in London? 你在伦敦多久了？2. Let me take your temperature. 让我来给你量下体温。take sb’s temperature 表示“量某人的体温”。如：I took my temperature last night. 我昨晚量了下我的体温。Homework1. Practice role-playing 3.2. Make a conversation between a doctor and a patient.... ... ...关键词：《I haven't done much exercise since I got my computer》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。