牛津高中英语模块五 Unit3 Task课件.ppt

S: But, don’t free-range animals have a better life? S: Yes, that’s true. Free-range animals live outside in fields. They are not kept in dark sheds. That’s why we call it free-range food, because the animals are free. S: Well, in that case I would rather pay a little bit more money to buy free-range food. S: Many people feel that way. They don’t mind paying a bit more to give the animals a better life. We all have the right to decide what we eat. Useful expressions Asking for people’s opinions What do you think? What are your thoughts on this topic? Don’t you think so? Do you agree? Do you feel the same about ….? Is that your opinion too? Skills building 2: conducting a discussion Introducing new ideas into the discussion Another argument is that… Another way of looking at it is … Don’t forget… But what about…? On the other hand, … Have you thought about…? We can also… You’re going to interview another scientist about GM food. Add a sixth heading and write some questions next to the headings. safety of GM Food questions subject Do you think it’s safety for people to have GM food? Taste compared with normal food Possible side effects questions subject Are there any side effects if people have GM food? Does it taste the same as / nicer than natural food? Need for government control Cost questions subject Is it more expensive? Do you think the government should do something to ensure its safety? If so, what should be done? * Unit 3 Science Versus Nature Period Four Task Skills building 1: changing or correcting a text We are often asked to do things like filling in a form or taki