人教版英语必修3_unit2_Healthy_eating-_warming_up_and_pre-reading课件精品.ppt

what are energy-giving, body-building and protective foods. Energy-giving foods ________________________ _________They are rice, noodles, nuts, butter, etc. Body-building foods _________________ ____________and they are meat, fish and tofu. Protective foods____________________________ ____________________. They are fresh fruit and vegetables. help you work and play all day. make strong bones and muscles help a person digest food and keep the body healthy Discuss and fill in the blanks Tips: If we want to be healthy, we should eat a balanced diet which contains three different kinds of foods.They are energy- giving foods, body-building foods and protective foods. Task 3: Listening Listen and find what red, orange and green foods are. Red foods: butter,cream, nuts, cakes foods fried in fat ( please eat only a little ) Orange foods: bread, noddles, rice, meat cheese, eggs, tofu ( Please eat some every day ) Green foods: all vegetables all fruits ( please eat more every day ) What will happen if we don’t eat a balanced diet? I like the things!! I often eat them! I do not like them at all!! Task 4: Discussion: In pairs discuss whether the menu is balanced or not. Meal Main kind of food noddles jiaozi chicken with mushrooms dry beancurd pork energy-giving body-building and energy giving body-building and protective body-building body-building Menu 1 Not balanced! Meal Main kind of food rice steamed perch(清蒸鱼） stir-fried beans with bamboo shoots（竹笋扁豆） stir-fried tomato with eggs stir-fried beef with chilli and peanuts（宫保鸡丁） spicy tofu spinach soup（菠菜汤） energy-giving body-building protective protective and body- building energy-giving body-building body-building protective Menu 2 Balanced! A balanced menu should be a good mixture of body-building foods, energy-giving foods and protective foods. At the same time, the food should be cooked without too much oil. Task 5: Watching a movie: Watch