必修三-unit2healthyeating.ppt

1、彭碧虹Book3 Unit2handsomeHealthystrongfull of muscleWhat do you have for breakfast/lunch/supperSteamed breadporridgenoodlesbreadricevegetablefishroast porkmilk,cheese,yogurt;meat,poultry,fish,beansfats,oils,sweetsFruit;vegetablebread,cereal,rice,pastaFat 脂肪脂肪protein 蛋白质蛋白质Sugar 糖糖&carbohydrate碳水化合物碳水化合

2、物Provide our body with:Vitamin维生素维生素&fibre纤维纤维Food Pyramid The food you eat helps you grow in different ways.foodEnergy-giving food(fat&carbohydrate)Body-building food(protein)Protective food(Vitamin&fibre)Rice,noodles,spaghetti,Bread,CerealCream,Butter,Oils,SweetsMeat,fish,eggs,milk,tofu,beansMost

3、vegetables(pea,cucumber,eggplant,pepper,mushroom,cabbage)&fruit(peach,lemon,orange).peabeancucumberpeppermushroompeachlemonspaghettieggplantHealthy eating=Balanced diet A balanced diet must contain energy-giving food,body-building food,protective food.It must contain these things in the correct prop

4、ortions(合理比例).It simply means a bit of everything,including meat,fish,vegetables and fruit.What will happen if you do not eat a balanced diet?哎，便宜没好货，又爆表了So fat快拍啊，风太大，我快顶不住了So thinHow to keep a healthy diet?Which one do you like better?And which one do you think is healthier?has a lot of calories b

5、utis rich in fat(roast meat,potato chips,butter,cream)and sugar(soft drinks,sweets)offers us the calories we need,is low in fat and sugar,but is rich in fiber.Junk foodHealthy foodis rich inis low inHow to keep a healthy diet?1.food choices(what food you eat contains)2.avoid junk food and advocate(d

6、vket提倡提倡)healthy foodDecide which food is junk food or healthy food and give reasons.I think is junk food because I think is healthy food because (be rich in;be low in)Speaking hamburgervegetableSoft drinkfruitSpeaking If you are a dietician(,daitin 营养学家)now.You are supposed to make menus for the fo

7、llowing persons according to their physical condition.I think(should/shouldnt)In my opinion,(should/shouldnt)Tips No drinking tea No walkingNo having fruitNo loosing beltAfter mealsWhat we learnt new words pea,cucumber,eggplant,pepper,mushroom,peach,lemon,spaghetti,balance,diet,vitamin,fiber,proteinSentence patterns I think(should/shouldnt)In my opinion,(should/shouldnt)be rich in 富含富含,有大量的有大量的be low in 缺乏缺乏,含少量的含少量的agree withdisagree with表示提建议表示提建议表示同意表示同意与不同意与不同意