外研版（2019）必修 第二册Unit 1 Food for thought　Using language—Listening课件(共15张PPT)

(共15张PPT)
Unit 1
Food for thought
Using language
—Listening
Get the main idea of the conversation;
Acquire the specific information;
Act out the conversation to persuade a customer to buy a new mixed fruit drink.
The sugar in soft drinks forms acid and attacks our teeth for about 20 minutes each time we drink them.
About 30% of the world’s population is overweight.
Did you know
Pre-listening
We all like delicious food.
If you want to keep healthy, what will you eat
Delicious food or healthy food
Task 1: Listen to the conversation and answer the following questions.
1.Where does the conversation probably take place
A. In a restaurant. B. In a hotel. C. In a supermarket.
2.What does the man do
A. A doctor. B. A waiter. C. A secretary.
3.What kind of food does Janet prefer to eat
A. Colourful food. B. Healthy food. C. Sweet food.
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While-listening
Task 2:
Listen to the conversation and tick the food and drinks ordered.
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Task 3:Listen again and complete the notes.
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 yogurt a lot of sugar to improve the 5.______, which can be 6.________
fat
chemicals
amount
soft drinks
taste
harmful
Task 4: Listen again and fill in the blanks.
Pay attention to the sentences giving opinions and the communicative wording of the waiter.
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. _______________dressing _______________on that
Janet: I’d like to have...
Harriet: [interrupting]________________, 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. _______________ anything to drink We have soft drinks, juice, tea and coffee.
Janet: The juice must be healthy. It comes from food, right I think I’ll have that.
Harriet: Don’t be so sure! ___________________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.
Did you know that
What kind of
would you like
Not a good idea
Do you want
Janet: Er...Maybe I’ll just have some water, then.
Waiter: Fine. ___________dessert
Janet: Do you have fat-free yoghurt
Harriet:[interrupting]Sorry, ____________________________ 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 sugar can be harmful if you eat too much.
Janet: Oh, I see. Thanks for the advice, Harriet...I’ll have a salad with no dressing and a glass of water. And I won’t have dessert.
Waiter: No problem. And, for you, madam __________________________
Harriet: Oh, I’ll have a double hamburger with French fries and a cola.
Janet: What
Harriet: Aha...Just joking. I’ll have the same as she ordered. Thanks!
How about
but there’s a big problem with
What would you like to order
Work in pairs and act out the conversation to persuade a customer to buy a new mixed fruit drinks. And then present it in front of the class and other students make evaluations on their performances.
Post-listening
Student A: Turn to Page 81.
You are a salesperson. You want to persuade a customer to buy a new mixed fruit drink.
Useful expressions：
Did you know that… It’s made from...
It’s rich in... Absolutely. It’s good for...
There’s...off the total price.
You are a customer. Student A is selling a new mixed fruit drink, but you want to make sure that it’s healthy.
Useful expressions：
What’s... made from Does it have any... in it
Is it good for... How much is it
Student B: Turn to Page 84.
Show Time
Now work with your deskmate to act out the conversation.
You are what you eat!
Try to eat healthy food!
Keep a well-balanced diet!