1、Unit 1 Whose bag is this? 导学案 教教学目标学目标 课时预览 短语精选 lost and found, first of all, be careful with, from now on, mobile phone 交际用语 1.First of all, come and look in the lost and found box! 2.Whose bag is this? Its mine 3.Heres a purple wallet. 4. Everyone, please be careful with your things from now on.
2、语音知识 / / / e / / / 重点突破重点突破 1.glove n 手套 【点拨】常用复数形式，例：These gloves are mine. 这手套是我的。 【拓展】 a pair of gloves 一双手套。 “数词+pair（s）of gloves()”在句中作主语时，谓语动词要看的单复数形式。 2.lose v. 失去；失败 【点拨】lose vt. 失去，丢失 例： Carls father lost his job last month. 卡尔的父亲上个月失业了。 【拓展】 1.）lost adj 丢失的; 迷路 例： some lost things 一些丢失的物品
3、a lost girl 一个迷路的女孩 2）lost adj 寻物启事 例：lost and found 3. Whose bag is this? Its mine 这是谁的书包？是我的。 【点拨】whose pron. 意为“谁的” ，在句中作表语、定语等。例如： Whose is that computer? 那台电脑是谁的？（作表语） Whose sweaters are these? 这些是谁的毛衣？（作定语） Whose 用来对物主代词及名词所有格提问。 1.对形容词性物主代词提问。例如： These are my bananas. Whose bananas are these?
4、 2.对名词性物主代词提问。例如： That bedroom is mine. Whose is that bedroom? 3.对名词所有格提问。例如： Those are the twins bags. Whose bags are those? Toms mother is a good teacher. Whose mother is a good teacher? 4. Everyone, please be careful with your things from now on. 从现在开始，请每个人小心保管自己的物品。 【点拨】be careful with 意为“小心，照顾” 。例如： Be careful withthat knife, or youll cut yourself. 小心那把刀子，否则你会划伤你自己。 from now on 意为“从现在开始” 。例如： From now on , I will be writing my book.从现在开始，我要写我的书了。
