Unit3 This is my sister. Period II 1. 学会说家庭成员的称谓（继续学习含有 be的动词 的基本句型的陈述句）。 2. 学会谈论家庭成员。 3. 要求熟练运用以下句式： (1) These are (2) This/ That is (3) He/She is 4. 掌握以下词汇： son, cousin, daughter, uncle, aunt No, they arent. These are my friends. Revision Are these your brother and sister? Is that your aunt? Yes, it is. Revision Is this your cousin? Yes, it is. Revision Words and Expressions aunt 姨母；姑母；伯母；婶母；舅母 son 儿子 cousin 堂（表）兄弟；堂（表）姐妹 daughter 女儿 uncle 叔；伯；舅；姨父；姑父 picture 照片；图画 Is he your brother? 他是你哥哥吗？
