Unit 2 This is my sister. Section A Period 1 (1a-2d) 学习目标: 1.Learn the new words. 2.Sentences: Who is she?/She is my This is my That is my 3.Complete 1a to 2d family grandfather, grandmother (grandparents) father, mother (parents) brother (son), sister (daughter) aunt, uncle, cousin Good morning! Im Xiao Wanzi. Nice to meet you! Family photo grandfather This is my grandmother This is my father This is my mother This is my sister This is my