【创新设计】2016-2017学年高中英语 Unit 2 Healthy eating《Section One》同课异构课件2 新人教版必修3.ppt

beans bread butter cheese cucumber eggs lemons meat milk mushrooms noodles nuts oranges peas potatoes rice spaghetti sugar tofu cabbage peaches 1.Which foods mainly give us energy? Unit 2 Healthy eating Warming up and reading What do you usually eat during the Spring Festival? unhealthy food healthy food Can we benefit from all kinds of food? (Junk food) sweets Fried chicken chocolate Potato crisp Ice cream mutton kebab cucumber bean eggplant lemon pea peach mushroom What is the difference between junk food and healthy food? Junk food —has a lot of calories but few nutrients, vitamins and minerals. Healthy food —give us the calories we need but not contain too much fat and sugar. Food group: vegetables carrot tomato cabbage cucumber Pea Mushroom Bean Corn lobster Crab Shell Octopus Shrimp Food group: Sea food Fish Fruit Strawberry草莓 apple lemon Kiwi fruit(猕猴桃) cherry grapes watermelon sweets chocolate potato chips Ice cream snacks rice dumplings noodles cake pizza hamburger staple food主食 fish beef Food group: meats pork chicken nutrients minerals fat protein vitamin water sugar carbohydrates fibre What do the foods have in common ? Which food contains more fat? cream rice chocolate chicken Which food contains more fibre? nuts peas pork cabbage fruits Fibre vitamin sugar vegetables Fibre vitamin protein fat sugar rice corn noodle dumplings Fibre vitamin They are rich in_______. pomelo They contain_______. vitamins fibre digestion They are rich in________. They contain__________. sugar fat energy Introdcue one kind of Taizhou food. popular/famous are rich in/contain be good for/help Look at the following photos and decide if the food shown in the photos is junk food or healthy food. Give reasons for your decisions. I think … because … I think that ice cream is junk food because it contains a lot of fat and sugar. ice cream vegetables I think that vegetables are healthy food because they contain lots of vitamins, fibre and carbohydrat