第三课时一、 选词填空。inonnearunder1. Thecatisthebox.2. Thedogisthefloor.3. Thesocksarethechair.来om4. A:Where is the deskB: Its the window.5. A:Where are the ballsB: They are the desk. 二、单项选择。 1. , Where is my bookA. Sorry B. Excuse me C. Excuse 2. Where my shoesA. are B. is C. am 3. Where are my socks on the bed. A. It is B. it is C. They are三、翻译以下句子。1. The dog 2. 3. 4. 答案一、1. in 2. on 3. on 4. near 5. under二、1. B 2. A 3. C三、1. 狗在窗户旁边。 2. 猫在椅子上3. 兔子们在箱子底下。4. 大象们在动物园里。