英语人教版五年级下册Unit5 Part A Lets learn.docx

课时Unit 5 Whose dog is it?第一课时教学重难点1. 重点：掌握名词性物主代词的拼读与用法。2. 难点：(1) 能正确区分形容词性物主代词和名词性物主代词的不同。(2) 能在语境、合作、交流中体会并理解物主代词的用法。教学准备畅言，图片及单词卡教学 步骤.Warm-up (Revision)备注1. 学生欣赏歌曲The old hat .2. 教师出示歌曲中提及的部分图片，然后进行失物招领活动。（如Its my pen. This is his pen.）.Presentation1. Lets learn(1) 教师介绍犬展天下Dog Show2015年犬展开始了，让我们去看看各类高端大气上档次的狗狗们是谁家的？（2） 学习单词his和hers课件出示Lets learn部分的画面，教师指着第一只狗说：Look! This is his dog. Its his. Thats her dog. Its hers. 然后出示单词卡片his和hers, 并请全班跟读。板书：his dog=his her dog=hers(3) 学习单词ours和theirs教师指着课本第二幅图说：This is their dog. Its theirs. 然后指着某张课桌对全班说：This is their desk. Its theirs.PPT出示班级的图片，指着照片说：Its our classroom. Its ours. 然后出示单词 ours和theirs 卡片，全班进行跟读和拼写。（4） 教学单词mine 和 yours教师指着自己的书包说：This is my bag. Its mine. 指着某个人的书包并对他说：This is your bag. Its yours.然后出示卡片进行单词操练。（5） 教师总结：请学生们看课件找出两种物主代词的区别。my pen=mineThis pen is mine.her bag=hersThis bag is hers.his eraser=hisThis eraser is his.your ruler=yoursThis ruler is yours.SummaryLook, say and complete教师出示教材第49页的表格，要求学生认真阅读并填写表格内容，然后模仿例句完成一问一答练习。如: Whose book is that？ Its Amys book. This book is hers. Whose pen is that? Its Johns pen. The pen is his.情感教育呈现本班班级和地球母亲的照片，用本课句型：This is our classroom. The classroom is ours. Please protect(保护） it. This is our home . The home is ours. 关爱地球，保护环境。作业设计1.每个单词及配套词组（示范如下）五遍，对话两遍，写于作业本上。 his dog-his 2.找出家中的几样物品，向同桌介绍一下这些物品的归属。板书设计Unit 5 Whose dog is it?His dog-his h