Unit1 Food for thought Developing ideas课件-2022-2023学年高中英语外研版（2019）必修第二册

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1、What are the three essential elements for us human beings to survive on the earth?waterwater airair foodfood Here are some proverbs about food:Bread is the staff of life.民以食为天。You are what you eat.吃什么食物变什么样。Eat to live,but do not live to eat.为生活而饮食，莫过于为饮食而生活。Look at the pictures and learn some new w

2、ords about food.cucumber eggplant mushroom peach lemon pea bean nut mutton fried potatoes roast pork What do you usually have for breakfast/lunch/supper?Which food is rich in fat/fibre/sugar/vitamin/protein?bacon meat Which food is rich in fat/fibre/calcium(钙)/sugar/vitamin/protein?fish milk eggs Wh

3、ich food is rich in fat/fibre/sugar/vitamin/protein?salad French fries chocolate ice cream hamburgers milk,cheese,yogurt;meat,poultry,fish,beans fats,oils,sweets Fruit;vegetable bread,cereal,rice,pasta fat protein 蛋白质 Fibres,sugar vitamins Food Pyramid Provide our body with:What will happen if you d

4、o not eat a balanced diet?How to keep healthy?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.Keep a balanced diet and keep away from junk food.What will the passage talk about?Can you find a clu

5、e from the title“Cold Truths”and the pictures below?Visual information,such as photos and illustrations,can support reading and help you identify the theme and content of a text.Make the most of these images to look for clues to help you understand the text.n.图解，插图 Read the passage and match the pic

6、tures of the fridges to their owners.Tips:Scan the passage quickly,and then match the pictures with the given information.a-Jenny b-Mike c-Ted d-Max e-Ellie Which words or sentences can help you figure out the answers?Ellie half empty fridge eat quick food,like toast,yoghurt Jenny dont eat meat;dair

7、y free make meals from fresh,seasonal fruit and vegetables Ted big meat eater like homemade sausages Mike bring food from the restaurant buy a lot of frozen food Max shared house with others dont buy fresh food Find out who might say the sentences below.P12 1.“There is a lot of food from my workplac

8、e in our fridge.”2.“You might find bean products in our fridge,but hamburgers?Never!”3.“My fridge is a total mess!All I do is party and hit the books.”做学校的功课，学习 d-Mike b-Jenny e-Max 4.“There isnt really much in my fridge.Im just too busy and tired to cook at home!”5.“If youre someone who avoids anim

9、al products,you wouldnt find anything to eat in my fridge!”a-Ellie c-Ted Underline some key words and expressions by yourselves.1.put.into test 2.belong to 3.no enough room to swing a cat 4.end up doing 5.dairy-free 6.bring sb up 7.make ones choices 8.more or less 9.frozen food 10.ready meals 11.sha

10、red student house 12.kind of 一点活动的空间都没有一点活动的空间都没有 属于属于 测试测试 以以告终告终 不含乳制品的不含乳制品的 抚养；养育抚养；养育 做出选择做出选择 或多或少或多或少 冷冻食品冷冻食品 即食参即食参 共享的学生宿舍共享的学生宿舍 有点儿有点儿 Be good to your liver.Avoid liquors which do harm to livers.Eat liver healthy foods.Eat healthy vegetables.Drink lots of water.Help our body to detox.Cut down on Caffine.Reduce our livers burden.Exercise regularly.Increase livers activity.Eat healthily,and be healthy!