人教版高中英语必修3unit2-育英科技王衡英语.ppt

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1、12diet(n,vt)饮食饮食,节食节食be on a diet节食节食diet oneself/控制自己饮食控制自己饮食diet sb控制别人饮食控制别人饮食nut(n)坚果；果仁坚果；果仁muscle(n)肌肉，瘦肉肌肉，瘦肉protective(a)保护的保护的protectfrom保护保护.免受免受bean(n)豆豆;豆科植物豆科植物pea(n)豌豆豌豆cucumber(n)黄瓜黄瓜eggplant(n)茄子茄子pepper(n)辣椒辣椒mushroom(n)蘑菇蘑菇peach(n)桃子桃子lemon(n)柠檬柠檬balance(n,vt)天平，平衡天平，平衡be out of ba

2、lance失去平衡失去平衡keep/lose ones balance保持保持/失去平衡失去平衡barbecue(n;vt)烧烤，烤肉烧烤，烤肉mutton (n)羊肉羊肉kebab(n)烤羊肉串烤羊肉串roast (n)烤制的，烤，焙烤制的，烤，焙stir(vt)摇动，搅合摇动，搅合fry(v)油炸，煎油炸，煎Stir-fry用旺火炒用旺火炒ought to应当，应该应当，应该ought not to do不应该不应该Ought sb to do?应该应该吗？吗？bacon(n)熏肉，腊肉熏肉，腊肉3sugary(a)含糖的，甜的含糖的，甜的sugar sweet-candy白糖白糖-甜点甜

3、点-糖果糖果sign(n)标记，符号标记，符号signal-single信号信号-单一的单一的lose weight减体重减体重gain weight增肥增肥slim(a;vi)苗条的，变瘦苗条的，变瘦curiosity(n)好奇心好奇心have curiosity to do做做有好奇心有好奇心out of curiosity出于好奇心出于好奇心curious(a)好奇的好奇的be curious about sth对对好奇好奇be curious to do好奇做好奇做hostess(n)女主人女主人,女主持女主持raw(a)生的，未开发生的，未开发RAW未经处理的未经处理的vinegar

4、(n)sour 醋醋酸的酸的bitter-hot-sour-sweet-salty苦辣酸甜咸苦辣酸甜咸get away with被放过被放过,不受惩罚不受惩罚lie(n,vi)谎言，说谎谎言，说谎tell a lie说谎说谎lie lay lain lie lied lied躺躺说谎说谎customer(n)顾客，消费者顾客，消费者custom (n)风俗，习惯风俗，习惯discount(n)=%off折扣折扣a 10%discount 九折九折winback赢回赢回,重新获得重新获得weakness(n)缺点缺点,虚弱虚弱,弱点弱点weak point弱点弱点strength(n)强项强项,

5、长处长处(可数可数),力量力量(不可数不可数)energy-power-force-strength能量能量-体力体力-外部外部力量力量-力气力气4consult(vt)咨询咨询,请教请教,商量商量consult sb about sth向某人请教向某人请教(权权威威)consult with sb(vi)和和商量商量fibre(n)纤维纤维digest(v)消化；摘要消化；摘要poisonous(a)有毒的有毒的poison position 毒药毒药,毒品毒品-地地位位carrot(n)胡萝卜胡萝卜scurvy(n)坏血病坏血病rickets(n)rocket 佝偻病佝偻病-火箭火箭obe

6、sity(n)过度肥胖过度肥胖vitamin(n)维生素维生素protein(n)蛋白质蛋白质hostess(n)女主人女主人,女主持女主持earn/make ones living谋生谋生earn-gain 报酬报酬-努力得到努力得到debt(n)债务，债债务，债be in debtfall into debt欠债欠债(状态状态-动作动作)glare(vi,n)怒目而视怒目而视,闪耀闪耀glare at怒目而视怒目而视spy(vi,n)窥探，间谍窥探，间谍spy on暗中监视暗中监视,侦查侦查limit (vt,n)限制限制,界限界限,限度限度limitto把把限定在限定在limited(a

7、)受限制的受限制的limited company 有限责任公司有限责任公司benefit(n,vt)利益利益,救济金救济金s,利利润润s,奖金奖金s,有益于有益于benefit frombenefit sb从从.受益受益/使使.受益受益breast(n)-beast胸膛胸膛-野兽野兽garlic(n)大蒜大蒜5sigh(vi,n)叹气，叹息声叹气，叹息声sight-sign-sigh-slight视力视力-签字签字-叹叹气气-轻微的轻微的combine (v)联合，使联合联合，使联合combine A with B使使联合联合combine into 合并为合并为cut down削减，删节削减

8、，删节cut incut across cut offcut up-cut out插嘴插嘴-抄近路抄近路-切断切断-切碎切碎-切切除，戒除除，戒除before long long before不久以后不久以后-很很久以前久以前put on weight增加体重增加体重cooperation(n)合作合作ingredient(n)原料，成分原料，成分flavour(n)食物的味道，食物的味道，特性特性61.diet 2.n.日常饮食日常饮食（C）go/be on a diet 节食节食 put sb on a diet 使使.节食节食A balanced diet diet oneself 控制

9、自己的饮食控制自己的饮食diet sb 控制某人的饮食控制某人的饮食v.控制饮食控制饮食 71.拥有均衡的，健康的饮食很重要。拥有均衡的，健康的饮食很重要。2.It is important to have _diet.3.2.请不要给我的咖啡里放糖，我在节食。请不要给我的咖啡里放糖，我在节食。4.No sugar in my coffee,please;_.balanced and healthyI am dieting8Proper _ and exercise are both important for health.Many sweet _ are on sale in the st

10、ore foods diet Compare:diet 习惯的食物或规定的食物，特指维持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。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一般的用语，凡能吃能喝的具有营养的东西都称为的东西都称为food。92.balance1)v.权衡、平衡权衡、平衡 How long can you balance on one leg?2)n.天平、平衡天平、平衡 the balance of nature搭配搭配be out of balance 不平衡不平衡keep ones balance 保持平衡保持平衡lose ones b

11、alance 失去平衡失去平衡101.生活中他很好地平衡了工作与玩的关系。生活中他很好地平衡了工作与玩的关系。2.there is _between work and play in his life.2.他失去了平衡，所以跌倒了。他失去了平衡，所以跌倒了。he _and fell down.a balancelost his balance113.curiosity n.好奇心好奇心Curiosity drove us to learn more!have curiosity to do sth 有做某事的好奇心有做某事的好奇心out of curiosity 出于好奇心出于好奇心satis

12、fy ones curiosity 满足某人的好奇心满足某人的好奇心curious adj.好奇心的好奇心的be curious about sth 好奇做某事好奇做某事be curious to do 对对好奇好奇it is curious that.很好奇很好奇124.lie n.谎话谎话tell lies to sb=tell a lie to sbvi.说谎；躺；坐落于说谎；躺；坐落于She lay on the grass,looking into the sky.Dont believe her!she always lies.Shanghai lies in the east o

13、f China.她躺在床上，望着天空。她躺在床上，望着天空。不要相信她，她总是说谎。不要相信她，她总是说谎。上海位于中国的东部。上海位于中国的东部。13动词原形意义过去式过去分词现在分词lie说谎liedliedlyinglie躺；卧laylainlyinglay放置；产卵laidlaidlaying规则的说谎；不规则的躺，规则的说谎；不规则的躺，躺下就下蛋；下蛋不规则。躺下就下蛋；下蛋不规则。14The child said that he had _the pen on the desk,but I thought he _to me.A.lain;lied B.lied;lain C.l

14、ied;lay D.laid;lied155.strength n.力量力量（U）强项；长处（强项；长处（C）1.每个人都有自己的强项和弱项。每个人都有自己的强项和弱项。Each of us has our own _ and weaknesses.2.他们没有足够的力气搬起这些箱子。他们没有足够的力气搬起这些箱子。They have no _to life the boxes.strengthsstrength166.get away with 被放过，侥幸做成被放过，侥幸做成1、Youll never get away with it!侥幸做成2、I wont let him get aw

15、ay with that excuse.我不会让他用那种借口蒙混过去。(被放过)3、Dont think you can get away with telling lies 不要以为你撒了谎就可以这样算了17force指外力,强迫力,破坏力;武力The thief took the money from the old man by force.strength指力气,力量;特指人的力气 a man of great strength 大力士 power指各种力，能力。包括自然界的能量和人的能量，抽象化名词 1.He has the power of holding his audience

16、 2.His powers were failing 他的体力在衰退 energy精力，能量He worked with great energy.1 Your debt situation is only temporary,and it is within your _ to resolve it.2 When a person does a certain thing once again,he is forced by the unseen _ to do the same thing.1.energy B.power C.strength D.force188.consult vt.

17、1)咨询，请教，商量咨询，请教，商量 consult sb about sth2)查阅查阅I have consulted a number of law books in the library.199.earn ones living 谋生谋生 =earn a living =make ones living =make a living A teacher earns his living by teaching.How do they earn their living?2010.be in debt欠债欠债(状态）状态）get/fall into debt（动作）（动作）deeply

18、 in debt负债累累负债累累 His father is deeply in debt.He fell into debt three years ago.How long has he _ _debt?out of debt不欠债不欠债 Out of debt,out of danger.无债一身轻无债一身轻beenin21in debt to sb=in sbs debt欠某人的债，欠某人人情欠某人的债，欠某人人情你救了我的命，我永远感恩不尽你救了我的命，我永远感恩不尽You saved my life,I forever/_amin debt to youin your debt22

19、10.glare vi 怒目而视怒目而视,闪耀闪耀 n 怒视怒视,眩目的光眩目的光glare at 怒目而视怒目而视stare at 盯着盯着 看，凝视看，凝视glance at 粗略地看一下粗略地看一下look at “看看看看”为一般用语为一般用语1.The sun glared.2.The glare of the lights blinded us.3.He just stood there glaring at the thief.23 11.spy:v 窥探窥探,秘密监视秘密监视 n 间谍间谍,侦探侦探 spy on:暗中监视暗中监视,侦察侦察Have you been spyin

20、g on me?From the little hole in the back door he could spy on the whole class.2412.limit:vt 限制限制,限定限定 n 界限界限,限度限度 limit sb/sth to 限制某人限制某人/物在物在范围内范围内 limitless:adj 无限的无限的 limited:adj 有限的有限的,without limit 无限无限(制制)地地 within limits 在一定限度内在一定限度内,适当地适当地1.The doctor limits the amount of food that I eat.2.

21、There is no limit to mans progress.3.There is a limit to ones life,but no limit to serving the people.2513.benefit:n 利益利益,好处好处 vt.&vi.有益有益/助于助于,受益受益 benefit sth/sb:有益于有益于 某事某事/人人 benefit from/by 得益于得益于 to ones benefit 对对有益的是有益的是 for the benefit of 为了为了的利益的利益26This policy benefits the whole country.S

22、uch foolish behavior wont benefit your work.The plants benefited from rain.271.We should combine theory with practice.2.The two different schools will combine into one university.3.The two small shops combined to make a large one.这两个小店合并起来了，成为一个大这两个小店合并起来了，成为一个大商店商店 bine:vcombine with combine into(使

23、使)联合联合,(使使)结合结合把把与与结合结合合并为合并为2815.cut down cut in cut off cut up cut out 砍伐砍伐,削减削减,删节删节插嘴插嘴,打断打断切掉切掉,删去删去,切断切断,使孤立使孤立切碎切碎,粉碎粉碎切掉切掉,删掉删掉,戒除戒除,放弃放弃They cut the pear tree down.The doctor asked her to cut out smoking 29What are the three essential What are the three essential elements for elements for u

24、s human beings to survive on the us human beings to survive on the earth?earth?waterwaterairairfoofood d30Here are some proverbs about food:Bread is the staff of life.民意食为天。民意食为天。You are what you eat.吃什么食物变什么样。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。为生活而饮食，莫过于为饮食而生活。31Look at t

25、he pictures and learn some new words about food.cucumbereggplant32peppermushroompeachlemon33peabeannutmutton34mutton kebabsroast porkfried potatoes35Do you know the food you eat helps you grow in different way?Foods to give you energyFoods to grow bones and muscle(eg body-building food)Foods that gi

26、ve fiber for digestion and health(eg protective food)Fastenergy foodSlowenergyfoodRiceSugarNoodlespotatoesbreadButterCreamOilsnutsMeatEggsCheeseMilktofuAll vegetables(eg beans,mushrooms,)All fruit(eg apples,peaches,)36Do you eat a healthy diet?Do you eat a healthy diet?Which one would you prefer?Wes

27、tern food or Chinese food?37What do you usually have for breakfast/lunch /supper?38Which food is rich in fat/fibre/sugar/vitamin/protein?39ricecorndumplingscarrotWhich food is rich in fat/fibre/sugar/vitamin/protein?40baconmeatWhich food is rich in fat/fibre/calcium(钙钙)/sugar/vitamin/protein?fishmil

28、keggs41Which food is rich in fat/fibre/sugar/vitamin/protein?saladFrench frieschocolateIce creamhamburgers42milk,cheese,milk,cheese,yogurtyogurt;meat,meat,poultry,fish,beanspoultry,fish,beansfats,oils,fats,oils,sweetssweetsFruitFruit;vegetablevegetablebread,cereal,bread,cereal,rice,pastarice,pastafa

29、tprotein 蛋白质蛋白质Fibres,sugarProvide our body with:vitaminsFood Pyramid 43What will happen if you do not eat a balanced diet?44FatOverweightObese/obesityPut on weightGain weight45ThinunderweightSlimLose weight46How to keep healthy?Junk foodhas a lot of calories but few nutrients,vitamins and minerals.

30、Healthy foodgive us the calories we need but not contain too much fat and sugar.47What is healthy diet?Healthy diet:a diet that is balanced and neither too rich in fat,sugar and salt nor too poor and lacking in essential nutrients.48healthy eatingfood choicesbalanced dietWhat food containshealthy/ju

31、nk foodhealthy eating49Which food contains more?Examples of foodsAnswersugarchocolate or grapecakes or bananasfatcream or ricechocolate or chickenfibrepeas or nutspork or cabbageproteinpotato crisps or hameggs or creamchocolatecakescreamchocolatenutscabbagehameggs50Which one is healthier,the Chinese

32、 food or Western food?Chinese food:the healthiest diet,a lot of fruit and green vegetables,rich in fiber,low in sugarWestern food:too much fat(meat,potato chips,butter,cream and chocolate),too much sugar(cakes,soft drinks,sweets)51Pre-reading 1.What do you think should go into a good meal?A good mea

33、l should contain some food from each of the three categories above.2.Imagine you and your partner are going to invite some friends for dinner.What special food of your place would you offer them?Plan a menu.523.Look at the title of the reading passage and the pictures.Predict what the passage is abo

34、ut.53Scanning Read the text quickly to find out which sentence is the main idea of the text.1.The two restaurants supplied the healthy food.2.The reason why Yong Huis restaurant was so popular with customers.3.Wang Pengwei found out why he had lost his customer and decided to win them back.54Whats t

35、he main idea of each part?Para.1:Para.2:Para.3:Para.4:Wang Pengs menu and the popularity of his restaurant.Finding Yong Huis restaurant.Yong Huis restaurant and menu.Wang Pengs research.5556Wang Peng sat in his empty restaurant feeling very frustrated.It had been(如果是过去时是什么感觉)a very strange morning.U

36、sually he got up early and prepared his menu of barbecued mutton kebabs,roast pork,stir-fried vegetables and fried rice.Then by lunchtime they would all be sold.By now his restaurant ought to be full of people.But not today!Why was that?What could have happened?(意思与时态)He thought of his mutton,beef a

37、nd bacon cooked(为何用ed)in the hottest,finest oil.His cola was sugary and cold,and his ice cream was made of milk,cream and delicious fruit.“Nothing could be better,”he thought.Suddenly he saw his friend Li Chang hurrying by.“Hello,Lao Li,”he called.“Your usual?”But Li Chang seemed not to hear.What wa

38、s the matter?Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.Wang Peng followed Li Chang into a new small restaurant.He saw a sign in the window.Tired of all that fat?Want to lose weight?Come inside Yong Huis slimming restaurant.Only slimmin

39、g foods served(表示被动)here.Make yourself thin again!feeling frustrated.现在分词做伴随状语现在分词做伴随状语Nothing could be better再也没有比这更好的了再也没有比这更好的了(比较级否定表示最高级比较级否定表示最高级)1.I have never seen a better one从没有见过比这更好的从没有见过比这更好的2.It couldnt be any worse.不可能更差了不可能更差了57Curiosity drove Wang Peng inside(背).It was full of peopl

40、e.The hostess,a very thin lady,came forward(走上前).“Welcome,”she said.“My name is Yong Hui.I will help you lose weight and be fit in two weeks if you eat here every day.”Then she gave a menu to Wang Peng.There were few choices of food and drink on it:just rice,raw vegetables served in vinegar,fruit an

41、d water.Wang Peng was amazed at this and especially at the prices.It cost more than a good meal in his restaurant!He could not believe his eyes.He threw down the menu and hurried outside.On his way home he thought about his own menu.Did it make people fat?Perhaps he should go to the library and find

42、 out.He could not have Yong Hui getting away with telling people lies!he had better do some research!At the library Wang peng was surprised to find that his restaurant served far too much fat and Yong Huis far too little.Even though her customers might get thin after eating(怎么理解ing)Yong Huis food,th

43、ey were not eating enough energy-giving food to keep them fit.They would become tired very quickly.Wang Peng felt more hopeful as drove back home.Perhaps with a discount and a new sign he could win his customers back(win sb back).So he wrote:Want to feel fit and energetic?Come and eat here!Discounts

44、 today!Our food gives you energy all day!The competition between the two restaurants was on!(sth be on,某事开始)Have sb do 让某人做去做让某人做去做 She had her daughter work in shanghaiHave sb doing让某人一直做让某人一直做 She had us working day after dayHave sth done某事被别人做某事被别人做 I had my watch fixed yesterdayHave sth to do某事自

45、己做某事自己做 I have homework to do.5859A week later,Wang Peng s restaurant was nearly full and he felt happier.Perhaps he would be able to earn his living after all and not have to close his restaurant.He did not look forward to being in debt because his restaurant was no longer(不再)popular.He smiled as h

46、e welcomed some customers warmly at the door but the smile left his face when he saw Yong Hui walking in(背).She did not look happy but glared at him.“May I ask what you were doing in my restaurant the other day?I thought you were a new customer and now I know that you only came to spy on me and my m

47、enu,”she shouted.“Please excuse me,”he calmly explained,“I wanted to know where all my customers had gone last week.I followed one of them and found them in your restaurant.I don t want to upset you(upset sb让某人生气),but I found your menu so limited that I stopped worrying and started advertising the b

48、enefits of my food.Why don t you sit down and try a meal?Yong Hui agreed to stay and soon they were both enjoying dumplings and breast of chicken cooked with garlic.When they were served the ice cream,Yong Hui began to look ill.I feel sick with all this fat and heavy food,“she said,“I miss my vegeta

49、bles and fruit.Wang Peng was enjoying a second plate of dumplings so he sighed.Yes,he added,and I would miss my dumplings and fatty pork.Dont you get tired quickly?“Well,I do have to rest a lot,“admitted Yong Hui.But dont you think it would be better if you were a bit thinner?Im sure you d feel much

50、 healthier.Above all 首要首要after all毕竟毕竟 at all根本根本 in all 共计共计 The other day前几天，和过去时连用前几天，和过去时连用 A second plate有一盘，不表示次序有一盘，不表示次序 60They began to talk about menus and balanced diets.“According to my research,neither your restaurant nor mine offers a balanced diet,”explained Wang Peng.“I don t offer e