河北省邢台市育才中学人教版高中英语必修三 UNIT2 HEALTHY EATING WARMING UP （共31张PPT） 课件 .ppt

1、Warming UpWarming Up1.Match the food with the festivals it is forMoon cake Zongzi Dumplings Yuanxiao Chocolate Turkey PumpkinLantern Festival Spring Festival Thanksgiving Day Dragon Boat Festival Mid-autumn Festival St Valentines Day Halloweendiet日常饮食 meat vegetable seafood fruit snacks（零食小吃）staple

2、food(主食)What kind of food do we eat?Underweight=18.5 Normal weight=18.5-24.9 Overweight=25-29.9(极度肥胖)Obesity=BMI of 30 or greater 身体质量指数weight(kg)height(m)Formula(公式):=?Functions of foodMaintain lifeKeep healthyPrevent diseasesSupply energySatisfy hungerWhy do we have to eat everyday?unhealthy food

3、healthy foodCan we benefit from all kinds of food?(Junk food)sweetsFried chickenchocolatePotato crispIce creamMutton kebablemondumplingshammuttonfishbeancucumbermushroomFood group:vegetablescarrottomatocabbagecucumberPea MushroomBeanCornlobsterCrab Shell Octopus Oyster Shrimp Food group:Sea foodFish

4、 Fruit Strawberry草莓applelemonKiwi fruit(猕猴桃)cherrygrapeswatermelonsweetschocolatepotato chipsIce cream snacksricedumplingsnoodlescakepizzahamburgerstaple food主食What kinds of nutrients(营养物质)can they provide to human beings?Water SugarFat脂肪Fibre纤维Protein蛋白质Vitamin A balanced dietfruitsFibre&vitamin&su

5、garvegetablesFibre&vitaminproteinfat&sugarricecornnoodledumplingsFibre&vitaminSpeaking(8ms)Decide which food is junk food or healthy food and give reasons.I think is junk food because I think is healthy foodbecause (be rich in富含；be low in缺乏，含量低)Classify the foods we usually eat in the following way:

6、foods to give you energy foods foods to grow bones and muscle foods that give fibre for digestion and healthFoods to give you energy:fast energy foodnoodlesricebreadFood to grow bones and muscle:meatporktofuFoods that give fibre for digestion and health(protective foods)vegetables;beans;cucumbers;mu

7、shroomsWhat will happen if we dont eat a balanced diet?I like the things!I often eat them!I do not like them at all!milk,cheese,milk,cheese,yogurtyogurtfats,oils,fats,oils,sweetssweetsmeat,poultry,meat,poultry,fish,beansfish,beansfruit fruit vegetable vegetable bread,cereal,bread,cereal,rice,pastarice,pasta 1.memorize the new words 2.preview the reading partHomework