Unit 1 Welcome back to school,Part B第四课时,一、把下列动物与对应的国家连线,二、单项选择。 ()1. is my friend, Sam. A. he B. ThisC. She ()2. are you from? A. What B. How C. Where ()3.She a new student. A. am B. is C. are,B,C,B,4.They are Canada. A. from B. and C. to ()5.This is Mike. from Australia. A. Shes B. Hes C. Youre,A,B,1. ( A. ThisB.I) is Amy. (A. She B. He ) is a girl. 2.This ( A. amB. is) Mr Yang. ( A. She B He) is a teacher,A,B,B,A,三、看图片，选词填空。（只写序号,3. ( A. Where B. What) are you from? Im from China. 4.This is L
