文档介绍：speaking
and
warming up
What will you eat in the Spring Festival?
What is the difference between junk food and healthy food?
Junk food
—has a lot of fat, sugar or calories but few nutrients, vitamins and minerals.
Healthy food
—has a lot of nutrients like protein… but does’t contain too much fat and sugar.
Discussion (group work)
I think that ice cream is junk food because it has a lot of fat and sugar.
ice cream
I think _____ are (is) junk /healthy food because they (it) contain (s)______
I think that vegetables are healthy food because they contain lots of vitamins, fibre and carbohydrates.
vegetables
Individual work
Photo 1
Photo 2
Photo 3
Photo 4
potato chips, hamburgers
fast food
dumplings, corn, noodles, rice
Chinese food
cabbages, tomatoes, carrots, cucumbers
peanuts, fried bread, nuts
vegetables
beans
Photo 5
Photo 6
Photo 7
Photo 8
bananas, apples, pears, oranges, grapes
fruits
beef, chicken, pork, fish
ice cream, candy, candy bars/chocolate bars, chocolates
Tofu mushroom
mushrooms
desserts
meat
Ice cream has