Unit 1 Food for Thought Listening and speaking 学案-2023-2024学年高一英语外研版（2019）必修第二册

Unit 1 Period 3 Listening and speaking 【学习目标】 Learning Objectives 1.To understand the knowledge of healthy diet and enhance the awareness of healthy diet. 2.Be able to give advice by using correct modals to persuade others. 【学习过程】 Learning activities 目标一: To understand the knowledge of healthy diet and enhance the awareness of healthy diet. Activity 1: Listen to the conversation and tick the food and drinks ordered. Activity 2: Listen again and complete the note. Food and drinks Janet wants to order •Harriet’s views salad with dressing •a lot of sugar, 1___________ and unhealthy 2____________ fruit juice • just a small 3_______ of real fruit in it •has as much sugar as 4______________ fat-free yoghurt •a lot of sugar to improve the 5___________, which can be 6_______________ Activity 3: Now talk about what Harriet says to persuade Janet.Listen again if necessary. 听力文本: Waiter: Are you ready to order? Janet: Yes. I'm trying to eat more healthily, so I'll just have a salad to start. Waiter: Sure. What kind of dressing would you like on that? Janet: I'd like to have... Harriet: (interrupting) Not a good idea, Janet. Salad with dressing always has a lot of sugar and fat, as well as unhealthy chemicals. Janet: Oh dear, maybe I won't have any dressing, then. Waiter: OK. Do you want anything to drink? We have soft drinks, juice, tea and coffee. Janet: The juice must be healthy. It comes from fruit, right? I think I'll have that. Harriet: Don't be so sure! Did you know that a lot of fruit juice only has a small amount of real fruit? It mainly contains chemicals that taste like fruit. Even 100% fruit juice can have as much sugar as soft drinks. Janet: Uh, maybe I'll just have some water, then. Waiter: Fine. How about dessert? Janet: Do you have fat-free yoghurt? Harriet: (interrupting) Sorry, but there's a big problem with fat-free yoghurt, Janet. Yoghurt tastes very bad without fat. That's why they add a lot of sugar to make it taste better. And you know sug