diet和food的區(qū)別課件

1、Readinghealthy eatingfood choicesbalanced dietWhat food containshealthy/junk foodhealthy eatingWarming uptofutomatopotatocucumberbean strawberryapplegrapeorangebanananoodlemilknutsriceeggmilk, cheese, yogurtfats, oils, sweetsmeat, poultry, fish, beansfruit vegetable bread, cereal, rice, pastaDo you

2、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 fo

3、r digestion and health all vegetables, all fruitfoods that give fibre for digestion Pre-reading Which food contains more.?Examples of foodsAnswer sugar chocolate or grapes chocolatecakes or bananascakesfatfiberproteincream or ricecreampeas or nutsnutspotato crisps or hamhamchocolate or chickenchocol

4、atepork or cabbagecabbageeggseggs 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 serv

5、e 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, fruit

6、s 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

7、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 thes

8、e 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 st

9、rength of the diet at Yong Huis restaurant was _ _. that it did not give enough energy foods that it provided plenty of fibre foodsComprehending advantagesdisadvantagesWang Pengweis restaurantNot giving enough foods containing fiberProviding plenty of energy foodsYong Huis restaurantNot giving enoug

10、h energy foodsProviding plenty of fiber foods.ExplanationEverybody has to eat, but do you eat a healthy diet? diet和food的區(qū)別： diet和food都可有“食物”的意思。但diet指的是習(xí)慣的食物或規(guī)定的食物，特指維持健康的食物，如病人的療養(yǎng)食物。 food是一般指凡能吃能喝的具有營養(yǎng)的東西, 是不可數(shù)名詞; 但表示種類時是可數(shù)名詞。 The doctor has ordered me a special diet.Too many sweet foods will make

11、you fat. 2. Wang Pengwei sat in his empty restaurant feeling very frustrated.王鵬偉坐在他那空蕩蕩的餐館里,感到十分沮喪。 這里的feeling 是動詞的-ing 形式做伴隨狀語。類似的例句還有： He sent me an e-mail hoping to get further information現(xiàn)在分詞在句中做狀語1) 表時間 Walking along the street, she saw a little girl running up to her. 2) 表原因 Being ill, he coul

12、dnt come to school yesterday.3）表方式She works like a slave, hauling water, washing clothes and cooking dinner.4）表伴隨He sat there, holding up his hand.3. Usually he got up early and prepared his menu of mutton kebabs, roast pork and fried rice. always, usually, often, sometimes, hardly和never是英語中最常見的頻度副詞

13、,它們在句中的位置大致相同：通常放在行為動詞之前,系動詞be、助動詞和情態(tài)動詞之后。但它們所表示的含義及頻度是各不相同的。(1) always的頻度為100%,表示動作重復(fù)、狀態(tài)繼續(xù)，中間沒有間斷, 意思是“總是”、“永遠(yuǎn)地”。例如: The sun always rises in the east and sets in the west. 太陽總是東升西落。 Customers are always right. 顧客永遠(yuǎn)是對的。 always與進(jìn)行時態(tài)連用,并不強調(diào)動作正在進(jìn)行,而是表示說話人的“贊揚”、“不滿”、“厭煩”等情緒,有強烈的感情色彩。例如: She is always th

14、inking of how she can do more for people. 她總是在考慮怎樣為人們多做些事。(表示贊揚) He was always asking for money. 他總是要錢。(表示厭煩) She is always asking for leave. 她總是請假。(表示不滿) always與not連用,表示部分否定, 意思是“不總是”。例如: The rich are not always happy. 有錢人未必總是幸福的。(2) usually的頻度為70%左右，意為“通常”、“平常”, 即很少有例外。例如: He usually goes to schoo

15、l at 8 oclock. 他通常8點去上學(xué)。(3) often的頻度為50%左右,意為“常?！?但不如usually那么頻繁, 表示動作重復(fù), 中間有間斷。 例如: He is often late for school. 他上學(xué)經(jīng)常遲到。 very often語氣比often重,常位于句首或句末。例如: He doesnt go to London very often. 他不常去倫敦。(4) sometimes的頻度為20%左右,意為“有時”,表示動作偶爾發(fā)生?？梢晕挥诰涫?以示強調(diào)。例如: Joan goes to school on foot, but sometimes by b

16、ike 瓊步行上學(xué),但有時也騎自行車去。(5) hardly的頻度為5%左右,意為“幾乎不”、“簡直不”,常和ever連用表示強調(diào)。例如: I can hardly walk any further。 我再也走不動了。(6) never的頻度為0,意為“從來不”、“永不”。例如: I have never been there. 我從未到過那里。4. “Nothing could have been better,” he thought. 他想,“再沒有比這些更好吃的了”。 此句子用比較級形式表示最高級的意義。含義是 All his foods could have been the bes

17、t.(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? 你怎么樣？ B: Nothing could be better. 再好不過了。(Everything is OK.)5. Pengwei followed Li Maochang into a newly-opened small restaurant at the end of the street. 鵬偉跟著李茂昌來到街尾一家新開張

18、的小餐館。 newly-opened 是副詞加動詞過去分詞的合成形容詞。合成形容詞最常見的構(gòu)成方法還有:(1) 形容詞+名詞-ed noble-minded 最高尚的 good-tempered 脾氣好的(2) 數(shù)詞+名詞-ed four-strayed 四層的 three-legged 三條腿的(3) 形容詞+動詞-ing good-looking 好看的 easy-going 好說話的(4) 副詞+動詞-ing hard-working 勤勞的 far-reaching 深遠(yuǎn)的(5) 名詞+動詞-ing peace-loving 熱愛和平的 energy-giving 增加能量的 body

19、-building 健身的(6) 名詞+過去分詞 state-owned 國營的 heartfelt 由衷的(7) 副詞+過去分詞 well-known 著名的 widespread 廣泛流傳的 well-dressed 穿戴好的(8) 形容詞+過去分詞 newborn 新生的 ready-made 現(xiàn)成的(9) 名詞+形容詞 duty-free 免稅的 carefree 無憂慮的6. He wondered if he should go to the library to find out. whether and if 的區(qū)別：1) 用于動詞之后, 引導(dǎo)賓語從句時可以互換。eg. I d

20、ont know whether / if hell come to school.2) if 不可以和 or not 直接連用而 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 可引導(dǎo)同位語、表語從句。eg. I count to know the answer whether hell come to sc

21、hool. (同位語從句) What I want to know is whether hell come to school. (表語從句)5) whether 可以放在句首引導(dǎo)主語從句而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 放句首引導(dǎo)主語從句)7. He couldnt have Yong Hui getting away with telling people lies! 他可不

22、能讓詠慧哄騙人們！a) have sb. doing allow or tolerate (sth). 表示允許或容忍(某事物)發(fā)生 此處的have 用在否定句中, 特別是用在will not, can not 等之后。 I wont have you saying so. 我不容許你這樣說。 He wont have his daughter arriving home late. 他不容許女兒晚回家。b) get away with doing sth. (informal): not be punished for sth. 不因某事受懲罰 I wont have you getting

23、 away with cheating in the exam. 我不能容忍(允許)你考試作弊而不受處罰。 get away with sth. steal sth. and escape with it 偷攜某物潛逃。 The robbers robbed the bank and got away with a lot of money. 這些盜賊搶了銀行, 攜巨款潛逃。 receive (a relatively light) 受到(較輕的處罰) He was so lucky to get away with a fine for such a serious mistake.他犯了如此嚴(yán)重的錯誤, 僥幸只交了罰款了事。8. It was not giving its customers energy-giving food! 它(詠慧餐館)提