Unit 2 This is my sister. Section B,Objectives,To learn to introduce your family members To learn to use demonstratives this, that, these, and those To learn to make and use plural nouns,Review,Words and expressions,Read the words and expressions loudly,of photo here next picture girl dog,属于(某人或某物)；关于(某人或某物) 照片; 相片 这里; 在这里 下一个的；接下来的 照片；图画 女孩 狗,This is my - -,grandmother,grandfather,mother,father,sister,brother,brother,These are my - -,grandparents,parents,brothers,Family Tree,grandfather/grandmo
