1、教师姓名教师姓名 单位名称单位名称 填写时间填写时间 2 2020.5.020.5.2525 学科学科 英语英语 年级年级/ /册册 五年级五年级 教材版本教材版本 人教版人教版 课题名称课题名称 Why 和 because 的用法 难点名称难点名称 难点分析难点分析 从知识角度分析为 什么难 很多孩子分不清楚 Why,和 because 的区别和联系 从学生角度分析为 什么难 主要在选择动词上面比较难区分,对它们的概念不熟 难点教学方法难点教学方法 1. 通过教授语法,再去习题练习,去巩固知识点 教学环节教学环节 教学过程教学过程 导入导入 1.1. 疑问词疑问词 whywhy 意为“为什么
2、” ,用来询问发生某一动作或存在某一情况的原因,理由。意为“为什么” ,用来询问发生某一动作或存在某一情况的原因,理由。 它的结构是:疑问词它的结构是:疑问词 why+why+一般疑问句一般疑问句+ +其它?如:其它?如: -Why do you like pandas?Why do you like pandas? -Why is he happy?Why is he happy? -Why is Amy cry?Why is Amy cry? 2. Because2. Because 是连词,意为“因为” ,引导表示原因的句子,常用来回答是连词,意为“因为” ,引导表示原因的句子,常用来回
3、答 WhyWhy 引导的特殊疑问句。如:引导的特殊疑问句。如: Why are you wearing a hat?Why are you wearing a hat? -BecauseBecause itits going to be sunny.s going to be sunny. Why is he crying?Why is he crying? -Because he is sad.Because he is sad. Why doesnWhy doesnt Mike come to school?t Mike come to school? -Because he is ill
4、 in bed.Because he is ill in bed. 知识讲解知识讲解 (难点突破)(难点突破) 1 1. .疑问词疑问词 whywhy 意为“为什么” ,用来询问发生某一动作或存在某一情况的原因,理由。意为“为什么” ,用来询问发生某一动作或存在某一情况的原因,理由。 它的结构是:疑问词它的结构是:疑问词 why+why+一般疑问句一般疑问句+ +其它?如:其它?如: -Why do you like pandas?Why do you like pandas? -Why is he happy?Why is he happy? -Why is Amy cry?Why is A
5、my cry? 2. Because2. Because 是连词,意为“因为” ,引导表示原因的句子,常用来回答是连词,意为“因为” ,引导表示原因的句子,常用来回答 WhyWhy 引导的特殊疑问句。如:引导的特殊疑问句。如: Why are you wearing a hat?Why are you wearing a hat? -Because itBecause its going to be sunny.s going to be sunny. Why is he crying?Why is he crying? -Because he is sad.Because he is sad
6、. Why doesnWhy doesnt Mike come to school?t Mike come to school? -Because he is ill in bed.Because he is ill in bed. 课堂练习课堂练习 (难点巩固)(难点巩固) He a taxiHe a taxi driver. driver. You a beautiful girl.You a beautiful girl. I a boy.I a boy. We good friendsWe good friends 小结小结 通过语法讲解,以及记忆分析,加上课堂巩固练习,学生掌握还可以通过语法讲解,以及记忆分析,加上课堂巩固练习,学生掌握还可以