Unit2Healthyeating复习课件--高一下学期英语人教新课标必修三.pptx

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1、Book Book 3 3 Unit2 Healthy eatingUnit2 Healthy eatingRevisionRevisionffgrainfruitsmeatoilvegetablesegg and dairyFood pyramidbody-building foodprotective foodenergy-giving foodenergy-giving food1:staple food:grain rice/bread/noodles/cakes/porridge/toast/spaghetti2:meat:beef/chicken/pork/fish/bacon/m

2、utton/sausage/ham3:drinks:(1)soft drinks;milk/water/juice/coke/yoghurt/vinegar(2)alcoholic drinks:beer/wine4:vegetables:pepper/cabbage/eggplant/bean/pea/potato mushroom/carrot/tomato/cucumber5:fruits:apple/orange/pineapple/lemon/peach/strawberry/watermelon/mangoIn what way do these foods benefit our

3、 health?What kind of food do we eat to make us have enough energy?What kind of food helps us build our bodies?To protect us from getting sick,what should we eat?energy-giving food:rice,noodles,bread,nuts,spaghetti body-building food:meat eggs cheese milk tofuprotective food:most vegetables&fruits (b

4、eans,peas,apples,peaches,lemons)ways to make/eat foodboil/roast/fry/stir-fried heat/steam/barbecue raw/ripe/mix/suck/swallow/chew/digest fast food/snacks/junk foodcomments on fooddelicious/tasty/tasteless/fresh/sweet/sour/salty/bitter/flavor/nutritiousspoil my appetite/be high/low in fatbe particula

5、r aboutDiscussion:How should we keep healthy eating?What do you often eat depending on?-your appetite,the flavor of food or the nutrition of food?If you want to keep healthy,we should eat a balanced diet.How can we keep our diet balanced?-We should eat more _to make sure we have enough energy,some _

6、to provide us with protein and proper amount of _and _to keep us from getting sick.grainmeatvegetablesfruitsWriting:Dear Julie,I have heard from you and learnt that you are trying to be slim recently.You said you only eat fruit,vegetables and some bread every day.However,I am worried that it could h

7、arm your health.According to the food pyramid,you should eat more grain such as rice,bread to make sure you have enough energy.In addition,egg,milk and meat provide us with protein,which is good for building our bodies.Last but not least,a proper amount of oil is necessary for you,too.You ought to k

8、eep a balanced diet rather than cut down your food.Whats more,I suggest that you consult a doctor about whether it is necessary to take slimming pills.I hope you can take my advice and take good care of yourself.yours,Lihua useful expressions in writing:be(go)on diet/get slim(thin)/keep fit(health)/feel(keep)energetichave a good appetite eat a healthy(balanced)diet develop healthy eating habits be in poor/good health put on(gain;lose)weight Expressions in a restaurant :order food/drink,place an order pay a bill,serve food to ones tastewin customers back with a discount