2014 年新版 PEP 小学英?四年?下册 Unit4 At the farm Unit4 At the farm B Let ’ s talk ??????????????????????????????????????????????? What are those? They ’ re…???????????? Are they …?Yes, they are./ No, they aren ’ t.?????????? Let ’ s sing a song How many ducks did Old MacDonald have? A lot of. Where are these ducks? At a farm. I have a lot of sheep. These are sheep. Those are sheep. What are those? Are they ducks? They are cows. No, they aren ’ t. They are cows. ????????????— Are they …? Yes, they are./ No, they aren ’ t. They ’ re+ ???????????????????????????? are ????????? Task ????? Let ’ s read together. ??????????? Mike : Wow! You have a lot of animals! What are those? Man: They ’ re horses. Mike : Cool! How many horses do you have? Man: Mmm … Seventeen. Sarah: What about those? Are they hens? Man: No, they aren ’ t. They ’ re ducks.