牛津高二英语模块五unit3task

牛津高二英语模块五unit3task内容摘要：

cally Modified (GM) food Passage two cherry tomato 含乙肝疫苗的转基因土豆 Listen and correct the following notes 1. Growth hormones are used in meat, eggs and vegetables. 2. Growth hormones make animals grow fatter. 3. Growth hormones keep animals healthy. faster don’t help keep animals healthy. 4. GM food is more expensive than natural food. 5. GM food technology is a new scientific development. 6. GM food tastes better than natural food. 7. Freerange food es from animals that are given drugs. cheaper isn’t the same as aren’t 8. Freerange food is cheaper than GM food. 9. Freerange animals are kept in dark sheds. 10. Most people wouldn’t pay more for freerange food. more xp nsive aren’t don’t mi d aying Tapescritp: S= Student S= Scientist S: Thank you for taking the time to e and talk to us about GM food. S: It’s my pleasure. S: I’m glad I have the opportunity to talk to you before the lecture. I’d like to ask some questions. S: Ok, what would you like to know? S: Well, why are growth hormones used in meat, eggs and vegetables? S: Actually, they’re only used in meat. S: Oh, I don’t know that. Why do farmers use growth hormones? S: They use them in order to make animals grow faster. S: I guess hormones can also keep animal healthy. S: No, that’s not true. The hormones don’t help keep them healthy. They can still bee ill.。