Unit 4 FoodProcessing

1、Text A The Secret of Food ProcessingText and Organization AnalysisWords and ExpressionsText A The Secret of Food Processing Food processing has a long history. In the past, processing was carried out by farmers and workers suchas bakers, cheese makers, millers and so on. In this way of processing th

2、e profits were kept on the farmand in the farming communities. Without the development of technology, people would have continued with the traditional way of food processing. Nevertheless, with the pursuit of productivity and profit, the traditional methods gave way to modern industrial processing a

3、nd, with modern technology, new products and flavors came into being one after another. But there soon arose problems in many products, especially when items such as processed oils, additives or other potentially harmful chemical were added during processing.1. was carried out /were kept/were added被

4、動語態(tài)（一般過去式）was/were +done(動詞過去分詞)2. would + have + done 虛擬語氣（與過去的事實相反）表示與客觀事實相反的假設(shè)，推測或主觀愿望。條件句: 條件從句（謂語）：had + done/been (動詞的過去分詞)主句（謂語）：would/might/could/should + have + done/beenEg.: If I had seen the manager yesterday, I would not have phoned him at night.3. give way to (sth. /sb.) 對對讓步，被讓步，被代替代替E

5、g.: Her tears gave way to smiles. 她破涕為笑。4. come into being 形成，產(chǎn)生形成，產(chǎn)生A new rule will soon come into being. 一條新規(guī)則很快就要出臺了。processv. 加工，處理n. 過程，步驟The factory processes leather. 這個工廠加工皮革。Iwilltellyou,sooneror later,allthecomplicatedprocess.我遲早要把這一復(fù)雜的過程全部告訴你。同根詞：processing n.加工，處理processed adj. 加工的proces

6、sed food 加工過的食品bakern. 面包師；面包工人；（便攜式）烘爐 Abakeriskneadingadough.一位面包師正在揉面團。millern. 磨坊主；碾磨工 Every miller draws water to his own mill. 諺語汲水過多，磨坊遭淹。 pursuitn. 追求，追趕n. 工作，消遣，嗜好They set off at once along the lane in pursuit.他們立即出發(fā)沿著巷子追趕。Games like chess are rather intellectual pursuit. 棋類比賽是相當費腦力的娛樂。根詞：p

7、ursue vi.追趕，繼續(xù)進行 & vt. 繼續(xù)，從事同根詞：pursuant adj.依據(jù)的；追趕的；隨后的 & adv.根據(jù)；依照 in pursuit of尋求，追求in hot pursuit窮追不舍；緊隨其后productivityn. 生產(chǎn)率，生產(chǎn)力Computers have greatly increased productivity in business offices.計算機大大提高了商務(wù)辦公室的生產(chǎn)效率。neverthelessadv. 盡管如此，然而The news may be unexpected; nevertheless it is true

8、.這消息也許出乎意料，然而是真實的。additiven. 添加劑，添加物adj. 附加的；數(shù) 加法的詞根： add n. 加法 vi. 加，增加 & vt. 增加，添加同根詞：additional adj. 附加的，額外的 additionallyadv.此外；又，加之 Somecontainmore thanoneadditive.有些含有不只一種添加劑。詞組:food additive食品添加劑feed additive化飼料添加劑chemical additive化學(xué)添加劑potentiallyadv. 可能地，潛在地 Or,at least,itcanpotentiallych

9、angetheseaspectsof themessagingnetwork.或者，它至少可以潛在地更改消息網(wǎng)絡(luò)的這些方面。根詞：potential adj. 潛在的，可能的同根詞：potentiality n. 潛力；可能性 Milk is a good example. Many people particularly children, cannot put up with some kinds of milk. Thats because the processing of certain brands of milk has destroyed the protein in milk

10、 to such an extent that the body experiences an allergy or an immune response. We should drink only pure milk from cows fed ongrass, but our industrial system keeps dairy cows inside walls and gives them food they are not supposed to eat-grain, soybeans, orange peels, cakes and bakery waste. In turn

11、, these cows produce watery milk. 1. put up with (sb./sth.) 忍受，容忍I cant put up with the noise when I am working.我在工作的時候不能忍受喧鬧聲。2. has destroyed 現(xiàn)在完成時： has/have + done 被動語態(tài)的現(xiàn)在完成時：has/have + been + doneWe have been given three lectures on ecosystem.3. are not supposed to 被動語態(tài)的一般現(xiàn)在時： am/is/are + doneTh

12、e old man is often visited by his sons and daughters.4. in turn a. accordingly 轉(zhuǎn)而，相應(yīng)地Your attitude affects others which in turn affect you.你的態(tài)度影響別人，它又將轉(zhuǎn)而來影響你。b. in proper order or sequence 依次，輪次They answered the teachers questions in turn.他們依次回答了老師的問題。1. brand n. 商標，牌子；烙印 brand new 全新的，嶄新的2. protein

13、 n. 蛋白質(zhì)；朊 & adj. 蛋白質(zhì)的3. allergy n. 過敏癥；反感；厭惡 food allergy食物過敏，食品過敏 4. immune adj. 免疫的；免于的，免除的 & n. 免疫者；免除者 immune system免疫系統(tǒng) 5. dairy n. 乳牛，乳制品 & adj. 乳品的，牛奶的6. soybean n. 大豆，黃豆7. bakery n. 面包店8. grain n. 糧食；顆粒；作物 谷物；紋理 vi. 成谷粒 & vt. 使成谷粒wateryadj. 水的；淡的；濕的；松軟的；有雨意的 watery eyes流眼水；水汪

14、汪的眼睛 詞根：water n. 水，海水，雨水 vi. 加水，流淚 & vt. 給加水同根詞：watering n. 澆水，灌溉 adj. 灌溉的，澆水用的waterlessadj.無水的；干的 peelv. 剝，剝落；削n. 皮Pleasepeelanappleforme.請給我削個蘋果。同根詞：peeling n.木 剝皮，去皮；剝下的皮peeler n.警察；木 剝皮機；膠合板材 (等于peeler log)orange peel 橙皮；橘皮皺peel offv. 剝?nèi)?；脫?Moreover, milk from these “industrial cows” is then

15、 transported to milk factories, where lots can go wrong. The largest milk poisoning scandal in American history war in 1985. More than 5,000 people across three states fell ill because they drank contaminated milk produced at an Illinois factory. And who can forget the powdered milk contamination sc

16、andals in China in recent years that cost the lives of infants? In factories like these, milk is completely remade. First, it is separated into fat, protein and other solids and liquids. These are then reformulated to set levels toproduce whole, low-fat and non-fat milks. In other words,the milk is

17、reformulated to be completely uniform. Of the reformulated milks, whole milk is the closest to the original cow milk. 1. go wrong 出毛??；弄錯；發(fā)生故障 2. fell ill 生病3. separate sth. into把分成，分離成 Thisthesiswillseparateintofive majorparts. 本論文總共分為五個部分。4. , where lots can. ,whole milk is the closest to 非限定性定語從句5

18、. in other words 換句話說，也就是說 In other words, she must give up singing. 換言之，她必須放棄唱歌。scandaln. 丑聞；流言蜚語；誹謗；公憤 Thepresidentwonderedwhohadleakedoutthescandal.總統(tǒng)想知道誰將丑聞泄露出去了。powderedadj. 變成粉末的；涂粉的v. 使成粉末（powder的過去分詞）；撒粉；搽粉powdered milkn. 奶粉 Shepowderedthebabyafteritsbath.她給洗過澡的嬰兒抹爽身粉。poisonvt. 污染；使中毒，放毒于；敗壞

19、；阻礙vi. 放毒，下毒n. 毒藥，毒物；酒；有毒害的事物；助劑 抑制劑adj. 有毒的Hewanted towalkdownthesepoison.他想通過散步消除這些毒素。poison gas毒氣 同根詞：poisonous adj.有毒的；惡毒的；討厭的poisoning n.中毒poisoner n.投毒者；毒害者contaminatevt. 污染，弄臟 contaminate stain染污contaminate water污染水源同根詞：contaminatedadj.受污染的；弄臟的contaminationn.污染，玷污；污染物reformulatevt. 重新準備，修訂，重新

20、制定It is never too late to reformulate your goals.重新設(shè)定你的目標什么時候都不晚。v. 重造，再做 Fromourearliestdays,wehavereimaginedandremadeourselvesagain and again.在最初的時候，我們已經(jīng)一遍遍重塑和再造了我們自己。remadeuniformadj. 統(tǒng)一的；一致的；相同的；均衡的；始終如一的n. 制服vt. 使穿制服；使成一樣Helooksquitesmartin hisuniform.他穿著制服顯得很帥。The earth turns around at a uniform rate.地球以同一個速度旋轉(zhuǎn)。同根詞：uniformly adv.一致地uniformityn. 均勻性；一致；同樣ExercisesA.a. productivity b. produc