必修3unit2reading.pptx

必修3unit2readingReadingReadinghealthy eatingfood choicesbalanced dietWhat food containshealthy/junk foodhealthy eatingWarming uptofutomatopotatocucumberbean strawberryapplegrapeorangebanananoodlemilknutsriceeggmilk,cheese,milk,cheese,yogurtyogurtfats,oils,fats,oils,sweetssweetsmeat,poultry,meat,poultry,fish,beansfish,beansfruit fruit vegetable vegetable bread,cereal,bread,cereal,rice,pastarice,pastaDo you know that the food you eat helps you grow in different ways?fast energy foodsrice sugar noodles potatoes spaghetti bread slow energy foodsbutter cream oils nutsfoods to give you energyfoods to grow bones and musclemeat,eggs,cheese,milk,tofu foods to grow bones and muscle foods that give fibre for digestion and health all vegetables,all fruitfoods that give fibre for digestion Pre-reading Which food contains more.?Examples of foods Answer sugar chocolate or grapes chocolatecakes or bananascakesfatfiberproteincream or rice creampeas or nutsnutspotato crisps or hamhamchocolate or chickenchocolatepork or cabbage cabbageeggseggs or creamhealthy eating Reading1.Usually Wang Pengweis restaurant was full of people.2.He provided a balanced diet in his menu.He didnt provide a balanced diet in his menu,because his menu made people fat.TF3.Yong Hui served a balanced diet.Yong Hui didnt serve a balanced diet either,because his menu only served people with protective foods.F4.Yong Hui could make people thin in two weeks by giving them a good diet.I dont think Yong Hui gave them a good diet.She could make them not only thin but also unhealthy by only giving them raw vegetables,fruits and water.F5.Wang Pengweis customers often became fat after eating in his restaurant.6.Yong Huis menu gave them energy foods.Yong Hui gave them protective foods.TF7.Wang Pengweis menu gave them food containing fibre.Wang Pengweis menu gave them foods containing much fat and energy.F8.Wang Pengwei admired Yong Huis restaurant when he saw the menu.Wang Pengwei didnt admire her when he saw the menu.He didnt believe what she said and planned to stop her from telling lies.F9.Wang Pengwei decided to copy Yong Huis menu.He decided to improve his menu to compete against her.FAnswer these questions:1.The weakness of the diet in Wang Pengweis restaurant was _ _.that it did not give enough foods containing fibre2.The strength of the diet in Wang Pengweis restaurant was _ _.that it provided plenty of energy foods3.The weakness of the diet at Yong Huis restaurant was _ _.4.The strength of the diet at Yong Huis restaurant was _ _.that it did not give enough energy foods that it provided plenty of fibre foodsComprehending advantages disadvantagesWang Pengweis restaurantNot giving enough foods containing fiberProviding plenty of energy foodsYong Huis restaurantNot giving enough energy foodsProviding plenty of fiber foods.Explanation1.Everybody has to eat,but do you eat a healthy diet?diet 和food 的区别：1.diet 和food 都可有“食物”的意思。但diet 指的是习惯的食物或规定的食物，特指维持健康的食物，如病人的疗养食物。food 是一般指凡能吃能喝的具有营养的东西,是不可数名词;但表示种类时是可数名词。The doctor has ordered me a special diet.Too many sweet foods will make you fat.2.balanced diet balanced 在此用作形容词，意为“平衡的”,“均衡的”You ought to have a balanced state of mind.你应该保持心态平衡。v.使均衡，收支平衡 Try to balance your diet by eating more fruit.多吃一些水果,使饮食均衡。n.平衡，天平 请争取把工作和娱乐更好地结合起来。Please gain a better balance between work and play.3.Wang Pengwei sat in his empty restaurant feeling very frustrated.王鹏伟坐在他那空荡荡的餐馆里,感到十分沮丧。这里的feeling 是动词的-ing 形式做伴随状语。类似的例句还有：He sent me an e-mail hoping to get further information 现在分词在句中做状语1)表时间 Walking along the street,she saw a little girl running up to her.2)表原因 Being ill,he couldnt come to school yesterday.3）表方式She works like a slave,hauling water,washing clothes and cooking dinner.4）表伴随He sat there,holding up his hand.4.frustrated 是形容词，意为“失望的，失意的”他感到既失意又恼火。He feels frustrated and angry.frustrate v.使挫败,使不成功 The bad weather frustrates our hopes of having a picnic.坏天气使我们野餐的愿望无法实现。always,usually,often,sometimes,hardly 和never 是英语中最常见的频度副词,它们在句中的位置大致相同：通常放在行为动词之前,系动词be、助动词和情态动词之后。但它们所表示的含义及频度是各不相同的。5.Usually he got up early and prepared his menu of mutton kebabs,roast pork and fried rice.(1)always 的频度为100%,表示动作重复、状态继续，中间没有间断,意思是“总是”、“永远地”。例如:The sun always rises in the east and sets in the west.太阳总是东升西落。Customers are always right.顾客永远是对的。always 与进行时态连用,并不强调动作正在进行,而是表示说话人的“赞扬”、“不满”、“厌烦”等情绪,有强烈的感情色彩。例如:She is always thinking of how she can do more for people.她总是在考虑怎样为人们多做些事。(表示赞扬)He was always asking for money.他总是要钱。(表示厌烦)She is always asking for leave.她总是请假。(表示不满)always 与not 连用,表示部分否定,意思是“不总是”。例如:The rich are not always happy.有钱人未必总是幸福的。(2)usually 的频度为70%左右，意为“通常”、“平常”,即很少有例外。例如:He usually goes to school at 8 oclock.他通常8点去上学。(3)often 的频度为50%左右,意为“常常”,但不如usually 那么频繁,表示动作重复,中间有间断。例如:He is often late for school.他上学经常迟到。very often 语气比often 重,常位于句首或句末。例如:He doesnt go to London very often.他不常去伦敦。(4)sometimes 的频度为20%左右,意为“有时”,表示动作偶尔发生。可以位于句首,以示强调。例如:Joan goes to school on foot,but sometimes by bike 琼步行上学,但有时也骑自行车去。(5)hardly 的频度为5%左右,意为“几乎不”、“简直不”,常和ever 连用表示强调。例如:I can hardly walk any further。我再也走不动了。(6)never 的频度为0,意为“从来不”、“永不”。例如:I have never been there.我从未到过那里。6.ought to 应该与should 的意思大致相同，但should注意表示主观的看法，而ought to 则反映客观情况。You _ stay at home in such a bad weather.I _ work hard.ought toshould你不应该喝那么多酒。You ought not to drink so much.我现在应该离开吗？Ought I to leave now?ought to+have done 表示本应该做的事却没有做。You ought to have told me earlier.你应该早点告诉我。7.“Nothing could have been better,”he thought.他想,“再没有比这些更好吃的了”。此句子用比较级形式表示最高级的意义。含义是 All his foods could have been the best.(1)He is taller than any other boy in his class=He is the tallest boy in his class.他是班上最高的男生。(2)A:How are you getting on?你怎么样？B:Nothing could be better.再好不过了。(Everything is OK.)8.Pengwei followed Li Maochang into a newly-opened small restaurant at the end of the street.鹏伟跟着李茂昌来到街尾一家新开张的小餐馆。newly-opened 是副词加动词过去分词的合成形容词。合成形容词最常见的构成方法还有:(1)形容词+名词-ed noble-minded 最高尚的 good-tempered 脾气好的(2)数词+名词-ed four-strayed 四层的 three-legged 三条腿的(3)形容词+动词-ing good-looking 好看的 easy-going 好说话的(4)副词+动词-ing hard-working 勤劳的 far-reaching 深远的(5)名词+动词-ing peace-loving 热爱和平的 energy-giving 增加能量的 body-building 健身的(6)名词+过去分词 state-owned 国营的 heartfelt 由衷的(7)副词+过去分词 well-known 著名的 widespread 广泛流传的 well-dressed 穿戴好的(8)形容词+过去分词 newborn 新生的 ready-made 现成的(9)名词+形容词 duty-free 免税的 carefree 无忧虑的9.be tired of+n.厌倦I am tired of working day and night.我厌倦了日以继夜地工作。I am tired of(listening to)your lies.我已经听腻你的谎言了。The framer was tired out after doing the heavy work.做完苦工后，那个农民筋疲力尽了。10.curiosity n.好奇心 好奇心引导他进入那古老的城堡。Curiosity leads him to the ancient castle.curious adj.好奇的，稀奇的 curiously adv.Children are curious to the outside world.孩子们对外面的世界充满好奇。The little girl curiously opened the box.那个小女孩好奇地打开那个盒子。11.He wondered if he should go to the library to find out.whether and if 的区别：1)用于动词之后,引导宾语从句时可以互换。eg.I dont know whether/if hell come to school.2)if 不可以和 or not 直接连用而 whether 可以。eg.I dont know whether or not hell come to school.I dont know if hell come to school or not.3)whether to doeg.I dont know whether to answer it.4)whether 可引导同位语、表语从句。eg.I count to know the answer whether hell come to school.(同位语从句)What I want to know is whether hell come to school.(表语从句)5)whether 可以放在句首引导主语从句而if 不可以。eg.It is not clear to me whether/if hell come to school.Whether hell come to school is not clear to me.(whether 放句首引导主语从句)12.He couldnt have Yong Hui getting away with telling people lies!他可不能让咏慧哄骗人们！a)have sb.doing allow or tolerate(sth).表示允许或容忍(某事物)发生 此处的have 用在否定句中,特别是用在will not,can not 等之后。I wont have you saying so.我不容许你这样说。He wont have his daughter arriving home late.他不容许女儿晚回家。b)get away with doing sth.(informal):not be punished for sth.不因某事受惩罚 I wont have you getting away with cheating in the exam.我不能容忍(允许)你考试作弊而不受处罚。get away with sth.steal sth.and escape with it 偷携某物潜逃。The robbers robbed the bank and got away with a lot of money.这些盗贼抢了银行,携巨款潜逃。receive(a relatively light)punishment 受到(较轻的处罚)He was so lucky to get away with a fine for such a serious mistake.他犯了如此严重的错误,侥幸只交了罚款了事。13.It was not giving its customers energy-giving food!它(咏慧餐馆)提供给顾客吃的食物没有热量。此处energy-giving 是名词加-ing 形式构成的形容词。Key sentences1.His fried rice was hot but did not taste of fat.2.Tired of all that fat?Want to be thinner?Only slimming food served here.3.I will take all that fat off you in two weeks if you eat here every day.Remember them!4.It was not giving its customers energy-giving food!5.Something terrible must have happened if Maochang was not coming to eat with him as he always did.6.He wondered if he should go to the library to find out.7.He couldnt have Yong Hui getting away with telling people lies.