高一英语必修三unit2课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,Unit 2 Healthy Eating,Warming-up&Reading,1.Match the food with the festivals it is for,Moon cake,Zongzi,Dumplings,Yuanxiao,Chocolate,Turkey,Pumpkin,Lantern Festival,Spring Festival,Thanksgiving Day,Dragon Boat Festival,Mid-autumn Festival,Valentines Day,Halloween,diet,spaghetti,nut,muscle,protective,bean,pea,cucumber,n.,日常饮食,vi.,节食,n.,意大利式细面条,n.,坚果；果仁,n.,肌肉；,(,食用,),瘦肉,adj.,给予保护的；保护的,n.,豆；豆科植物,n.,豌豆,n.,黄瓜,Words and,Expressions,Read after the tape and speak out the Chinese immediately.,eggplant,pepper,mushroom,peach,lemon,balance,balanced diet,n.,茄子,n.,胡椒粉；辣椒,n.,蘑菇,n.,桃子,n.,柠檬,vt.,平衡；权衡,n.,天平；平衡,平衡膳食,Words and,Expressions,What do I like best?,Garfield,Spaghetti,(,意大利面,),collar of brawn,猪肉卷,What do you like best?,pizza,hamburger,French fries,fast food,grapes,peaches,vegetables&fruits,cabbage,cucumbers,peas,mushroom,lemon,eggplants,fish,Meat and fish,beef,pork,chicken,ice cream,chocolate,dessert,cake,What can we get from the food?,sugar,starch,protein,fat,fiber,vitamin,minerals,etc.,What are the six essential nutrients(,营养）,for human beings?,1.Protein(,蛋白质,),2.Carbohydrates(,碳水化合物,),3.Fat(,脂肪,)4.Vitamins,5.Minerals 6.Water,How much do you know about food?Now do a survey.,1.Which food gives us energy the most rapidly?,A.,cereal(,谷物,),B.,meat,C.,fruit and vegetable,2.Which food helps to build our bodies?,A.,cereal,B.,meat,C.,fruit and vegetable,3.Which of the following is the most fattening?,A.,brown bread,B.,boiled potato,C.,salted peanut,4.Which of the following can we get a lot of vitamins from?,A.,cereal,B.,meat,C.,fruit and vegetable,5.People damage their health by eating too much _.,A.,cereal,B.,fatty food,C.,vegetables,6.Which of the following might be dangerous to our health?,A.,salt,B.,tea,C.,milk,7.Vitamin C is good for you because it _.,A.,makes your hair grow,B.,helps to fight colds,C.,helps you to see in the dark,noodles,rice,bread,potatoes,spaghetti,butter,Energy-giving Food,They are rich in starch(,淀粉,),_ and _.It provides us with _.,fat,sugar,energy,meat,tofu,egg,cheese,Body-building Food,They are rich in _.It helps grow _ and _.,protein,bones,muscles,most,vegetables,most fruit,Protective Food,They are rich in _ and _.It helps our body _.,fibre,vitamins,fight diseases,A healthy diet,健康膳食,energy-giving food,能量食物,protective,food,保健食品,+,+,body-building,food,健身食品,Food that provides energy,Food that helps grow bones and muscles,Food that helps the body fight diseases,The Health Pyramid,protective food,body-building food,energy,giving food,Different food give us different nutrients.,(,营养）,There are three kinds of foods which help us grow in different ways.Do you know what they are?,Energy-giving,food,Body-building food,Protective food,rice,noodles,nuts,butter,meat,fish,tofu,fresh fruit,vegetables,Discuss what kind food they are:,rice,fresh fruit,meat,noodles,tofu,vegetables,fish,nuts,butter,Read the English proverbs.Try to translate them.,You are what you eat.,人如其食。,Eat Vegetables,Do you know any famous proverbs about health?Try to list some.,Early to bed,early to rise makes a man healthy,wealthy and wise.,早睡早起会使人健康、富有和睿智。,An apple a day keeps the doctor away.,一天一苹果，疾病远离我。,Healthy mind lies in a healthy body.,饱满的精神存在于健康的体魄。,COME AND EAT HERE,(1),Unit 2 Reading,What do you think should go into a good meal?,Do you like eating out?Do you think restaurants can provide you with good meals?,There are some pictures about two restaurants.,Which one do you prefer?Why?,Tired of that fat?Want to lose weight?,Come inside Yong Huis slimming restaurant.,Read the passage to see what happened to these two restaurants.,Skimming for general idea,Wang Peng and Yong Hui served _ in their restaurants.Wang Pengs diet contains _ while Yong Huis _,food to keep customers _.,different diets,too much fat,lacks energy-giving,Fill in the blanks.,fit,How many parts can this passage be divided?,What is the main idea of each part?,Part.1:,Wang Peng is worried because his restaurant is not as full as it usually was.,Part.2:,He follows his friend to a newly opened restaurant which is very popular.,Part.3:,P11,4,Worried,he does some research to win his customers back.,(Para.1),(Para.2-3),(Para.4),3,Scanning for specific information,Usually Wang Pengs restaurant was,full of people.,2.Yong Hui could make people thin in,two weeks by giving them a good diet.,3.Wang Pengs regular customers often,became fat.,P11,1,not fit,4.Yong Huis menu gave customers,more energy-giving food.,5.Wang Pengs menu gave customers,more protective food.,6.Wang Peng decided to compete with,Yong Hui by copying her menu.,less,less,with a discount and a new sign,Find or translate the useful expressions,能量食品,健身食品,保健食品,平衡膳食,减肥食品,感到沮丧,到吃午饭时,烤猪肉,炒饭,应当，应该,energy-giving foods,body-building foods,protective foods,balanced diet,slimming foods,by lunchtime,roast pork,fried rice,feel frustrated,ought to,羊肉串,生菜,对感到惊讶,对,厌倦,减肥,不能容忍,做,被放过,说谎,作些研究,过多的脂肪,保持健康,赢回顾客,mutton kebabs,raw vegetables,do some research,tell lies,get away with,be tired of,be amazed at,lose weight,couldnt have sb doing,far too much fat,keep fit,win the customers back,谋生,期待,欠债,不再,怒视,暗中监视,宣传,的好处,同意做,油腻、难消化的食物,earn ones living,look forward to,fat and heavy food,agree to do,advertise the benefits,no longer,be in debt,glare at,spy on,把,和,结合起来,提供,而不是,削减,不就以后,增加体重,转变为,combineand/with,providewith,rather than,cut down,before long,put on weight,turn into,Language Pointsdiet,n,.,日常饮食,（,C,）,be on a diet,节食,go on a diet,节食,put sb on a diet,使,.,节食,a balanced diet,v.,控制饮食,be dieting,正在节食,Compare:,diet,习惯的食物或规定的食物，特指维持健康的定量或定质的食物。,food,一般的用语，凡能吃能喝的具有营养的东西都称为,food,。,Proper _ and exercise are both important for health.,Many sweet _ are on sale in the store,diet,foods,2.balance,1),v.,权衡、平衡,We must balance the two plans.,2),n.,天平、平衡,the balance of nature,搭配,be out of balance,不平衡,keep ones balance,保持平衡,lose ones balance,失去平衡,balance A with B,使,AB,保持平衡,生活中他很好地平衡了工作与玩的关系。,T,here is _between work and play in his life.,2.,他失去了平衡，所以跌倒了。,He _and fell down.,3.,你能使你自己在冰鞋上保持平衡吗？,Can you _ on skates?,a balance,lost his balance,balance yourself,energy：,精力、活力、能力,power：,权势，电力，动能,strength：,人的内在体能,force：,物理学意义上的；武力，兵力等,练习：,-You are always full of _.Cant you tell me the secret?,-Taking plenty of exercise every day.,A.power B.strength C.force D.energy,Language Points,1.He sat in his empty restaurant feeling very depressive(,沮丧的,).,feeling very depressive,是,-ing,形式短语作伴随状语。如：,Pretending to look frightened,I left the place.,2.“Nothing could be better than his food.”he thought.,这句话相当于,All his foods could have been the best.,“,not,no,never nothing,比较级,”,常用来表示,“,没有,比,更,”,即：用否定形式的比较级表达最高级概念。如：,There is nothing more interesting than the film I have ever seen in the past years,这部电影是我在这几年看过的最有意思的一部。,另外，否定形式的比较级还可以表示：,1)no better than,：,表示,“,和,一样，和,等同,”,。,He is no better than a beggar.,他就是一个乞丐。,The invalid is no better than he was yesterday.,病人的情况和昨天一样。,He has no better a say in the matter than I have.,他在这件事上和我一样没有发言权。,3.He saw his friend LiChang hurrying by.,see sb.doing,表示看到某人正在做某事。,see,hear,notice,watch,feel,等动词后面的宾语补足语可以是不带,to,的动词原形，也可以是,-ing,形式。以不带,to,的动词原形作宾语补足语着重叙述事实，以动词,-ing,形式作宾语补足语表示偶然察觉到正在进行的动作。,5,.Tierd of all that fat?,tire 1),v.,使疲倦，厌烦,The long walk tired the child.,She never tired of talking about her son.,2)tired,adj.,累的,疲劳的,;,厌烦的,烦倦的,Are you tired of doing the same thing every day?,We are tired fro,m,the extra work.,be/get tired of,对,厌烦,be tired from,因,.,感到疲劳,3)tire sb.out be tired out,筋疲力尽,The long lecture tired the students out.,We were tired out when we got there.,4.,slim adj.,1)slimmer,slimmest,苗条的,2)a slim chance,微小的，渺茫的,v.=diet,减肥,3)slimming adj.,显瘦的，使人苗条的,fit v.(fit/fit;fitted/fitted),1),衣服对某人合身,The uniform fitted her perfectly.,2),形状合适,I couldnt find a key which fitted the lock.,3),使某人胜任某事,His ability fitted him for a senior position.,fit adj.(fitter/fittest),1),健康的,keep fit,保持健康；,as fit as a fiddle=very fit,physically fit,体格健壮,Are you tired of doing the same thing every day?,We are tired fro,m,the extra work.,fit n.(,感情的,),冲动，发作,She killed him in a fit of temper.,He had a violent coughing fit.,sign,n.1),标志牌,The sign said Back in 10 minutes.,2),迹象,A red morning sky is a sign of an impending storm.,v.,签名,sign an agreement/contract/ones name,serve v.,1),搭配饭菜，供应饭菜,serve A with B,Serve the soup with crusty bread.,Breakfast is served until 9 a.m.,2),适合（作,.,用）,The sofa had to serve as a bed.,3),供职,serve in the army/air force,It serves sb right!,活该！,sign up for,v.,报名,(signature),Im thinking of signing up for a yoga course.,4.He could not have her getting away with telling people lies!,Have somebody doing something,让某人做某事，让某情况发生。如：,Our success in the Beijing Olympics has her wondering whether we can win even more medals in the next Olympics Games.,Get away with,（做了某件该受惩罚的事）而没有受惩罚，携带,跑掉。如：,They got away with damaging the car.,have sb doing sth 使某人一直做某事,（强调持续）,have sb do sth强调一次具体的动作,have sth done让某事被做,用在,asif/as though,或,evenif/even though,引导的从句中,:,这时,如果从句中表示的动作发生在过去,则谓语动词用,had,过去分词形式；如果指的时现在的状况,则用过去式,(be,用,were)；,指将来则用,would(should,could)+,动词原形,.,这里只看从句动作发生的时间,与主句的时态没有关系,.,For example:Even if he were here,he could not solve theproblem.,consult,咨询，请教，查阅,商量,consult sb/sth,consult sb,about,sth就某事向某人咨询,consult with sb与某人商量,eg：Have you consulted a doctor about your illness?,你找医生看过你的病,吗？,I will consult with my lawyer.,我要同我的法律顾问商议一下。,benefit,n.,好处,be of benefit to sb,对某人有益,get/gain benefit from,从,.,得到好处,for sbs benefit,为了某人的利益,v.,有利于，有益于，收益,benefit the whole community,造福整个社区,benefit from,受益于,beneficial adj.,有益的,be beneficial to,对,.,有益,