Unit 3 Using language 2（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、You are what you eat.p What we eat is closely related to our health.p What we eat can reflect our personality,character and culture.Activity 1:Read for the main ideaRead the passage and then match the subheadings with the paragraphs.Para.1Para.2Para.3 Para.4 Para.5 A.Slow Eating is Good.B.Reducing S

2、weets is Key.C.The Real Killer is Sugar.D.The Way You Look at Food matters.E.Keep It Fresh and Balanced.Heart disease is the number one killer of Americans.And in America,people who receive 25%of their daily calories or more through sugar are twice as likely to die from heart disease than people who

3、 receive less than 10%a day.This is true regardless of how healthy the rest of their diet might be.25%sugar10%sugarWhats the topic sentence of Para.1?what are the key details that support this piont?Sugar is a killer.1)The sugar does harm to our heart.2)Heart disease and the sugar go hand in hand.3.

4、Where do we get sugar?Much of this extra sugar comes from sweets and sweet drinks.Supporting details?Para 1&2 The real killer is sugarReducing sweets is keyRule 1:Para.3Keep it fresh and balancedRule 2:Rule 3:Rule 4:Find out 3 rules of healthy eating.balancedPara.4Slow eating is goodFind out 3 rules

5、 of healthy eating.Rule 5:Rule 6:Rule 7:consistentmodestWhy?Para 5The way you look at food is most importantRule 8:Have a healthy attitude towards food.Use food for _ and _ let it become the centre of your lifenutritionnot?1.Cut down on desserts,and cut out sweet drinks altogether.2.Consume differen

6、t categories of fresh foods rather than processed foods.3.Have some meat,beans,or diary products.4.Keep a balanced diet.5.Eat slowly.6.Develop consistent eating habits.7.Eat a modest amount of food each time rather than to eat a lot in one meal,and then a little in the next.8.Have a healthy attitude

7、 towards food.2.Study the language and structure.StatementsSupporting DetailsA The real driver of poor health is not so much fatty food,as it is sugar.In America,people who receive 25%of their.a day.B Much of this extra sugar comes from sweets and sweet drinks.C You can keep healthy by consuming dif

8、ferent categories of fresh food.rather than processed foods.The average American gets 1/3.through sweet drinks alone.Fruit and vegetables are full of vitamins and fibre.Processed foods often contain.than fresh ingredients.StatementsSupporting DetailsD A fundamental key to healthy eating is to eat sl

9、owly.People who chew too quickly.feel hungry.Eating slowly also allows your body to digest.food more.2 Pay attention to the circled and the underlined linking words.What are their functions?Para 1Howeverput more simplywhilePara 2In other wordsrather thanWhat this meansPara 3Para 4Para 5RatherIntrodu

10、ce another way of saying what was already mentioned in the previous sentence.Show contrasting ideas 3.Read what Li Hui ate and drank last Sunday and discuss which are good habits and which are bad habits.SundayBreakfast:nothing at homeLunch:quickly ate some fish,meat and little vegetables at home Di

11、nner:a pancake,a sausage and a bottle of sweet drink at schoolSnacks:a bag of fried chips and a choclate bar in the afternoon;a roast duck leg at 8 p.m.at schoolSugarFresh or processed foodsAmount of diferent foodsSpeedConsistencyAmount each mealEat to live or live to eat?What advice can you give Li

12、 Hui to get rid of the bad eating habits?3.Write down what you ate and drank over the last 2 days and judge which are good habits and which are bad habits.Day 1Day 2SugarFresh or processed foodsAmount of diferent foodsSpeedConsistencyAmount each mealEat to live or live to eat?How can you get rid of

13、the bad eating habits?1.1.关于，至于关于，至于 2.2.组成一个健康的饮食组成一个健康的饮食3.3.有越来越多的证据表明有越来越多的证据表明4.4.死于心脏病死于心脏病5.5.不管不管6.6.平均的，一般的平均的，一般的7.7.把把限定在某个范围内限定在某个范围内8.8.换句话说换句话说9.9.减少减少10.10.加工过的食品加工过的食品11.11.为为提供提供12.12.骨头和肌肉的成长骨头和肌肉的成长13.13.健康饮食的基本要诀健康饮食的基本要诀14.14.结果结果15.15.另外另外16.16.一致的饮食习惯一致的饮食习惯17.17.适量的食物适量的食物18.

14、18.健康的饮食态度健康的饮食态度19.19.在正确的轨道上在正确的轨道上20.20.取决于你取决于你21.21.做出正确的选择做出正确的选择as tomake up a healthy dietthere is increasing evidence thatdie from heart diseaseregardless ofaveragelimit.to.in other wordscut down(on sth)=reduceprocessed food1.1.关于，至于关于，至于 2.2.组成一个健康的饮食组成一个健康的饮食3.3.有越来越多的证据表明有越来越多的证据表明4.4.死于

15、心脏病死于心脏病5.5.不管不管6.6.平均的，一般的平均的，一般的7.7.把把限定在某个范围内限定在某个范围内8.8.换句话说换句话说9.9.减少减少10.10.加工过的食品加工过的食品provide sth for sb=provide sb with sthbones and muscle growtha fundamental key to healthy eatingend up doingin addition=besides=whats more=moreoverconsistent eating habits 11.11.为为提供提供12.12.骨头和肌肉的成长骨头和肌肉的成长

16、13.13.健康饮食的基本要诀健康饮食的基本要诀14.14.结果结果15.15.另外另外16.16.一致的饮食习惯一致的饮食习惯17.17.适量的食物适量的食物18.18.健康的饮食态度健康的饮食态度19.19.在正确的轨道上在正确的轨道上20.20.取决于你取决于你21.21.做出正确的选择做出正确的选择a modest amount of food a healthy attitude towards/to food on the right track Its up to you make the right decisions P28 of Textbook1 at least at a minimum 2 before prior to 3 includes consists of 4 eat consume 5 attractive elegant 6 unusually good exceptional P54 of Sanwei1 The classroom had been cleaned before the teacher came.2 She had not finished writing.3 Had she finished writing.?4 Who had finished writing.?