湘少版（三起）三年级下册英语教案Unit 7 Is this an orangePeriod 2

Unit 7 Is this an orange?【Period 2】【教学目标】（一）语言目标:1词汇:能听懂、会说、认读单词apple, orange, lemon, ball, sweet.2句型:能熟练运用“Is this ?”“Yes, it is. / No, it isnt. Its.”询问或回答水果名称.（二）应用目标:1能在游戏情景中询问并告知同伴所谈论的水果名称.2能借助插图阅读和理解D部分的小故事.3能借助头饰,给动画中D部分的角色配音.【教学重难点】重点:能读新单词ball, sweet,能熟练运用“Is this ?”,“Yes, it is. / No, it isnt. Its.”询问或回答水果名称.难点:句子“I dont like oranges!”的理解和模仿.【教学准备】水果单词,图片或实物,教学图片,教学音频等（有条件的学校可利用幻灯片、多媒体课件）.【教学过程】I. 热身/复习（Warm-up / Revision）1Greetings.2Revision.课件出示水果的截面图,让学生用“Is this ?”猜测水果的名称.T: Look, whats this?S1: Is this an orange?T: No, it isnt.S2: Is this a lemon?II. 游戏演练（Lets act）1出示apple图片,或在黑板上画出apple的简笔画.T: Is this an apple?Ss: Yes, it is.2出示pear图片,或在黑板上画出pear的简笔画.T: Is this an apple?Ss: No, it isnt T: Whats this?Ss: Its a pear.3用同样的方法出示lemon, orange, pen, pencil / pear, balloon的图片或简笔画,让学生与同桌进行问答. 4请几组学生上台就图片或简笔画进行对话.III. 趣味阅读（Lets read）1教师拿出一个小球.T: Is this an apple?Ss: No, it isnt.T: Is this an orange?Ss: No, it isnt.T: Whats this? Its a ball.（引导学生理解生词ball,并带读）2教师拿出一粒糖果,边品尝边说:Its sweet.（引导学生理解该句含义,并带读）3T: I like the candy. Its sweet. What about you?S1: Yes, I like it.T: Here you are. Taste it.（给学生一颗糖,鼓励他品尝）Is it sweet?S1: Yes. Its sweet.T: I like bananas and apples. What about you?S2: I like mangos.T: Do you like oranges?S2: Yes.T: But I dont like oranges, because they are sour.（做出怕酸的表情,引导学生理解该句含义,并带读）4学生跟着动画跟读D部分的小故事,教师引导学生模仿故事中角色的语音语调（提示:最后一句重读dont）5学生给动画中的角色配