Unit 2 This is my sister.课题：Unit 2 Section A （Grammar Focus-3c） 【学习目标】：1、学会家庭成员的称谓和介绍家人的句子 2、会使用指示代词this,that,these,those的用法；单数句子变复数句子；who引导的特殊疑问句 3、通过开展小组活动，讨论家庭成员，关爱家人，增加与同学之间的相互了解【学习重点】：1.通过角色扮演，了解同伴的家庭成员，能够口头向同伴介绍自己的全家福 2.介绍家庭成员时对名词单复数与主谓一致的正确使用【学习过程】一、自主预习（一）自主朗读Grammar Focus, 并将以下句子中空白处补充完整。This my friend Jane.my grandfather.These my brother.Those my parents. she?Shes my sister.Whos he?my brother.Whore they? my grandparents.Thats= whore= whos= whore=二、合作探究源:（一）Look at the pictures and say the words. Then introduce your family members.（二）Learn Grammar Focus. 知识点讲解1. Whos she? who意为 ，用来询问 。由、等这些特殊疑问词来提问的句子叫特殊疑问句。Be动词一般现在时的特殊疑问句由 构成。（轻松小练）用适当的疑问词填空：1）- is that girl? -Shes Mary.2）He is my favorite singer Jay Chou.(对画线部分提问) is he?（三）Complete activities 3a3b. Then revision.三、当堂检测（一）用特殊疑问词填空。 1、A: _ is the boy in blue?B: Hes Mike.2、A: _ is the book?B: Its under the chair.3、A: _ is the desk? B: Its blue.4、A: _ is it today? B: Its Sunday.5、A:_ is your brother? B: Hes 15 years old.（二）按要求进行句型转换,每空一词。1. These are my friends. (改为单数句) my .2. That is my sister. (改为复数句) my .3. Hes my brother. (对画线部分提问) he?4. Is Mary your friend? (作否定回答) _, . .5. These are my grandparents. (改为一般疑问句，并作肯定回答) - your grandparents?-Yes, .6. Is this your father? (变成肯定句) my father.小结：these和those以及this和that都是_。these是this的复数形式，those是that的复数形式。these和those修饰名词的复数形式，它们做主语时，后面要用are,名词也要用复数形式。课后反思：本节课我学会了_本节课存在的问题_