Unit 4 At the farm,Part B第四课时,一、 将下列单词与正确的图片连起来,A. dogs 2.horses 3.ducks 4.hens,二、单项选择,1. You have animals. A. a lot ofB. lot ofC. lot () 2. many horses do you have? Seven. A. How B. What C. Where,A,A,3. What are? They are apples. A. them B. it C. those () 4. Are they horses? A. Yes, they are. B. Yes, it is. C. No, it isnt,C,A,A: Wow! There are a lot of animals. 1. B: Theyre cows and horses.A: 2. B: Yes, they are. A: Are those ducks? B: 3. Theyre hens. A: 4. B: Fifteen,A. How many hens do you ha