Unit 3 At the zoo Period Four学案一、写出以下单词的反义词。1tall _ 2.small_ 3. long_4. this_ 5.fat_ 6. boy_二、根据情景选择正确答案。 1. 当别人问你长颈鹿有什么特征时,你应该怎样说?A. It has a long neck.B. Its very short. C. Its very small. 2. 当你想说“不要喂动物时,应该怎么说?A. Dont feed the animals!.B. This is an animal.C. Where are the animals 3. 当你告诉别人你有一只鸟时,你该怎样说?A.I have a rabbit.B.I have a deerC.I have a bird. 4. 当你想叫孩子们过来时,你应该怎样说?A. Hello! Children! B. Come here! Children!C. We are children. 5. 当你说“它好瘦啊!时,应该怎样说?A. Its so bigB. Its so thin.C. Its so tall.答案:一、short big short that thin girl二、1.A 2. A 3. C 4. B 5. B