Unit5 Is this your schoolbagLesson 25 教案

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Unit5 Is this your schoolbag Lesson 25
单元教学目标与要求
1．能够询问和回答各种物品的归属，并在适当情景中灵活运用。2．能够根据所谈论物品的位置正确选择使用this和that，并初步了解名词性物主代词和形容词性物主代词的用法。21教育网
1．能够听、说、认读以下单词:
schoolbag, activity book, dictionary，seal，whale, hippo，dolphin，umbrella, mirror, belt, mop
2．能够听、说、读、写以下单词和缩写形式：
it, eraser, sharpener, yes, no, not, isn't, that, cat, dog, bear, coat, jacket, jeans, shoes
3．能在适当的情景中正确地听、说、认读以下句子：
Whose textbook is this It's mine．Whose bear is that It's mine．Whose mask is that It's his．
4．能够在适当的情景中正确地听、说、读、写以下句子：
Is this your eraser Yes, it is．Is that your dog No, it isn't．21cnjy.com
Is this your sharpener No, it isn't．Is this his coat Yes, it is．21·cn·jy·com
Is that your cat Yes, it is．Is that his jacket No, it isn't．21世纪教育网版权所有
教学目标：能够询问和回答各种物品的归属，并在适当情景中灵活运用。教学重难点：用英语询问和回答物品的归属。课前准备：1．准备本课的学生卡片，教师卡片，教学挂图，投影片，录音磁带。2．准备第二册第27课歌曲What's this What's that 的磁带。3．准备一个话筒。4．准备一个自制的袋子。5．电脑课件。教学步骤： 1．热身 / 复习（Warming-up / Revision）1）播放歌曲What's this What's that 把歌词中的名词换成教师出示的学习用品。2）教师让每个学生出示一种学习用品，并用句式 This is my .... I like it．介绍给同学。介绍完毕后，教师将物品放入课前准备好的袋子中。2．新课导入（Presentation）1）展示电脑课件，让学生认真观察。教师介绍：This is Lucy and Lily's room．They are twins．画面显示：妈妈在Lucy和Lily的房间里，房间里的东西放得很乱。妈妈在帮她们整理房间。每次出现一个学习用品时，图像闪现两次。结合画面的背景进行对话：Mother: Is this your schoolbag, Lucy Lucy: Yes, it's mine．Mother: Is this your English book Lucy: No, it isn't．It's Lily's．Mother: Is this your glue, Lily Lily: Yes, it's mine, too．Mother: Whose textbook is this Lily: Oh, it's mine．Mother: Don't leave your things like this．Remember to put your things away after work．（教师运用形体语言，帮助学生理解对话）。2）教师请学生回答问题：Whose schoolbag is this Is this Lucy's schoolbag Whose English book / glue / textbook is this 回答正确的同学，教师给予表扬。3）出示挂图，播放对话录音两遍，让学生听后回答问题。Whose schoolbook is this Whose English book is this Whose glue is this Whose textbook is this 3．趣味操练（Practice）1）教师拿出课前准备的装有学习用品的袋子，从中任意取出一件学习用品，问一名同学：Is this your ... 学生回答：Yes, it is． / No, it isn't．2）学生自愿到前面来，取物品并询问其它同学。每人有两次提问的机会，如果找对物品的主人，加分。3）教师将袋中的物品随意发给每个同学，让学生运用所学句型，寻找物品的主人。4）播放本课投影片，让学生边看边配音。课后小结： 备注：
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