1、精選優(yōu)質(zhì)文檔-傾情為你奉上Lesson 47 Too high a price 代價是否太高New words and expression 生詞和短語pollution n.污染相應(yīng)詞型: pollute, polluted, pollution, polluterair pollution water pollution noise pollution information pollutionpollutant n.污染物 chemical pollutant pollute v.污染More and more water is been polluted.Pollution is th

2、e major problem we are faced with.Gases from cars are one of the polluters of air pollution.eg. Peking is heavily polluted. pollute one's mind 污染心靈polluter A polluter is someone or something that pollutes the environment. 污染者; 污染源innocent adj.無害的，無污染的 an innocent glass of wateroverpopulated adj.

3、人口多的 overpeopledpopulate v.居住于 If an area is populated by certain people or animals聚居; 棲息eg. The north-east of the U.S.A is populated mainly by farmers.美國東北部的居民主要是農(nóng)民。densely populated人口多的（人口密度過大的）/heavily populated /thickly populated /over populatedsparsely populated sp:sli 人口稀少的 稀疏地；貧乏地 /thinly pop

4、ulated /under populatedshift population流動人口 population explosion 人口爆炸sparsely-populated community 人口稀疏的地區(qū)= sparsely-peopledpopulation 人口數(shù)量Whats the population in your country? The city has a population of two million.populous ppjls adj. 正式，強調(diào)一個地區(qū)人口眾多，擁擠The narrow street is populous with people.The m

5、ost populous province in China is SiChuan.over-industrialized adj.過度工業(yè)化的commercialization 商品化-(z)ation 化industrialization 工業(yè)化 denationalization私有化 desertification沙漠化sheer (r) adj.純粹的，不摻雜的 （只做定語）1. pure unmixed 純粹的 ADJ n 強調(diào)2. steep sti:p 陡峭的; 完全垂直的It is very difficult for us to climb sheer mountain.

6、The cliff is so sheer that you cant climb it.3. complete完全的What are you talking about sheer nonsense?4. Transparent trænspærnt透明的 ladies and girls would like to wear sheer silk stockings.sheer luck實在是運氣 sheer stupidity 太蠢了the sheer weight 凈重 the sheer size凈尺寸 the sheer volume總體積(use to emp

7、hasize how heavy or big something is)eg. The sheer area of China is bigger than the whole Europe.mere 僅僅 （程度低）a mere 20 miles 僅20英里 a mere childworldwide adv.在全世界 （adj. 全世界的adv. 在世界各地）nationwide adj.全國范圍的，舉國上下的world wide web 萬維網(wǎng)overwhelm ,vwelm v.制服，使不知所措 (淹沒；壓倒；受打擊；覆蓋；壓垮)1、(強烈地影響而) 使不知所措 If you are

8、 overwhelmed by a feeling or event, it affects you very strongly,2、徹底制服; 擊敗 If a group of people overwhelm a place or another group, they gain complete control or victory over them. He was overwhelmed by grief.悲傷至極 Grief seized him.Your kindness quite overwhelms me. （I appreciates your kindness.）The

9、 problem overwhelmes (is beyond/above) me.辨析： conquer征服，占領(lǐng)，克服 He conquered the city.口頭上表達克服困難：overcome, get rid of (difficulties)be overwhelmed with sorrow不勝悲傷 be overwhelmed with his generosity 不勝感激（對他的慷慨）overwhelming majority 壓倒多數(shù) overwhelming victory 壓倒性的勝利pollute v.污染 pesticide n.殺蟲劑-cide -icide

10、 殺死Genocide densad種族滅絕 猶太人，塞黑，盧旺達 Suicide insecticide nsektsad 殺蟲劑 herbicide h:bsad 除草劑Herb h:b 草本植物，香草，草藥 herbal adj. 草藥的；草本的 herbal essence草本精華Chinese herbal prescription中草藥組方fertilizer n.肥料 （天然或化學(xué)的）fertilize vt 施肥；使受精; 使授粉詞根： fertileadj. fertile 富饒的，肥沃的；能生育的n. fertility 多產(chǎn)；肥沃；農(nóng)經(jīng) 生產(chǎn)力；豐饒fertilizer

11、肥料 肥料；受精媒介物；促進發(fā)展者=fertiliser 化肥（等于fertilizer）fertilisation 受精（等于fertilization）；施肥fertile soil肥沃的土壤fertile imagination 豐富的想象力 fertile mind活躍的思維 fertile brain活躍的大腦productive adj.高產(chǎn)量的a productive hen a productive writer<-> sterile steral adj.貧瘠的 (不育的；無菌的；貧瘠的；不毛的；)salmonella ,sælmnel n.沙門氏菌 通

12、常寄居在人或動物腸道內(nèi)。它主要污染動物性食品，包括禽畜類、蛋類、奶類及其制品。如果沒有徹底加熱，則可能感染。fungus fs n.菌，真菌，菌類植物 術(shù)語，菌類 edible fungus 食用菌；木耳 chinese caterpillar fungus 冬蟲夏草Edible edbl adj.可食用的、適宜食用的 EdibleMushroom食用菌Inedibleadj.不可以吃的、不適宜食用的disinfectant ,dsnfektnt n.殺菌劑bacteria (系bacterium的復(fù)數(shù)形式)，泛指任何在動植物體中廣泛傳播的微生物細菌，其中有的對生命體無害，有的能導(dǎo)致傳染病或嚴

13、重疾病，如天花、霍亂等。 n.病菌，細菌germ d:m 微生物的俗稱，專指引起人體生命的病菌。 n.病菌virus 技術(shù)用語，特指病毒或過濾性病原體。 n.病毒，（引起傳染病）bug 非正式用詞，指細菌或由病毒所引起的傳染病。microbe makrb 本義指在顯微鏡下才能見到的微生物，現(xiàn)在多指引起疾病的細菌。 n.微生物Musty 'mst a.陳腐的，落伍的；發(fā)霉的，有霉味的 在發(fā)霉的意義上=mouldyMould mld n. 模具，鑄模；（人的）個性，類型；霉，霉菌；耕作土壤，腐殖土v. （用模具）澆鑄，塑造；對施加影響；將塑造成；緊貼于，吻合（輪廓）；使長霉詞根： moul

14、d adj. mouldy 發(fā)霉的；舊式的；腐朽的musty rooms musty book musty bread musty foodstale ：stel 陳的 （not fresh） 食物，空氣，地方，活動，主義等不新鮮，缺乏新鮮感等stale bread 陳的面包 a stale job 乏味的工作stereotyped adj. 老一套的，過了時的 routine adj. 平淡乏味的listeria lstri n.利斯特桿菌 是產(chǎn)生致命性細菌食物中毒的原因之一李斯特菌在環(huán)境中無處不在，在絕大多數(shù)食品中都能找到李斯特菌。肉類、蛋類、禽類、海產(chǎn)品、乳制品、蔬菜等都已被證實是李斯特

15、菌的感染源。E.coli 大腸桿菌 大多數(shù)腸道桿菌是正常菌群。當免疫力降低(老人小孩)，成為條件致病菌而引起疾病常在肉類、乳品、生蔬菜、海鮮等食物中出現(xiàn)。vegetarian n.吃素的人n. vegan （英）嚴格的素食主義者 vi:nvegetarianism ,vedterinzm素食主義vegetation: plants in general 植物，草本vegetable n.蔬菜 human vegetable 植物人carnivorous k:nvrs adj. 食肉的；肉食性的organically-grown adj.有機培植（不施化肥和其他化學(xué)藥品培植）organic ad

16、j.有機的 organic vegetablesgreen food: unpolluted foodorgan n.1) 器官 internal organs 內(nèi)部器官 （組織或者人體 digestive organs digest vt 消化 digestion 消化2) organization 機構(gòu) the organ of government3) 風琴；管風琴insidious nsdis adj.暗中為害的（to cause serious harm without being noticed陰險的;隱伏的;暗中為害的）insidious enemies 暗中的敵人 insidi

17、ous obstacles 隱藏的障礙 insidious disease 隱患urban adj.城市的Urb=city urban adj. 城市的，都市的 urbanize 城市化 urbanization 都市化；文雅化Rural 'rr()l adj. 農(nóng)村的，鄉(xiāng)下的；田園的，有鄉(xiāng)村風味的Rustic 'rstk adj. 1、鄉(xiāng)村的；2、純樸的，質(zhì)樸的；3、粗野的；手工粗糙的 n. 鄉(xiāng)下人；鄉(xiāng)巴佬Downtown a.&ad在市中心，往市中心(尤指商業(yè)中心區(qū)) n.市中心區(qū);（市中）商業(yè)區(qū) 美式英語Uptown adj.&adv在(或向)市郊住宅區(qū)的

18、;市郊住宅區(qū)的;富人區(qū)的 n. 住宅區(qū)，遠離商業(yè)區(qū)的市區(qū)burglar n.竊賊各類小偷pickpocket 扒手 burglar 入室竊賊 shoplifter 商店竊賊 thief 小偷（泛指）其他罪犯smuggler 走私犯 kidnapper 綁匪 hijacker 劫機犯 pirate 海盜burglar 指夜間撬窗破門行竊的人。gangster 指結(jié)伙進行各種非法活動的武裝歹徒。thief 普通用詞含義廣泛，一般專指盜竅者。bandit 指在鄉(xiāng)間或小林地區(qū)結(jié)幫活動，使用恐嚇或暴力行竊的人。現(xiàn)指有組織或單獨進行搶竊的盜匪。robber 指以暴力或威脅等手段強行奪取他人財物的人。bur

19、gle v.入室偷竊 (vt. 偷竊，破門盜竊vi. 偷竊，破門盜竊)burgle into a housescream v.尖叫 scream atprofound prfand adj.極度的 (adj.極度的，深度的，深遠的)替換詞：deep, complete Yesterday he had a profound ense, extreme He is afflicted with profound anxieties. Knowledgable He is a profound found, deep這組詞都有“深的”的意思，其區(qū)別是：pro

20、found 語氣較強，較為莊重，多指抽象的事物，多用于比喻。deep 普通用詞，指由上到下，或由表及里的深度，可指具體或抽象事物。have a profound influence oneg. Education has profound influence on found impression 深刻的印象 profound sorrow 深深的悲痛profound sleep 熟睡 profound idea 深刻地想法 profound silence 極其寧靜a profound apology 由衷的歉意 a profound bow 深深地鞠了一躬irrit

21、ation n.煩躁irritate rtet 使煩躁 (激怒；刺激) noises always irritate us.1、If something irritates you, it keeps annoying you. 激怒2、If something irritates a part of your body, it causes it to itch or become sore. 刺激irritated 感到煩躁的 irritating 令人煩躁的詞根： irritateadj. irritating 刺激的；氣人的；使憤怒的irritated 惱怒的，生氣的irritant

22、刺激的；刺激性的irritative 刺激的；刺激性的；使發(fā)怒的n. irritation 刺激；刺激物；激怒；興奮irritant 醫(yī) 刺激物，醫(yī) 刺激劑irritability 過敏性；易怒；興奮性trouble 指給人在行動上帶來不便或在身心上造成痛苦。annoy 強調(diào)因被迫忍受令人不快、討厭的事而失去平靜或耐心，多指一時的打攏或惱怒。disturb 較正式用詞，多用被動態(tài)。指攏亂，使人不能平靜或妨礙別人工作、思維或正常秩序，是程度較深的煩惱。bother 指使人煩惱而引起的緊張不安或感到不耐煩。irritate 語氣比annoy強得多，指激怒，使發(fā)怒，多指一種短時間的反應(yīng)。incess

23、antly nsesntli adv.連續(xù)不斷的perpetual struggle, permanent job, eternal love, continuance rain, continual, continually, constant struggleincessant nsesnt =continuous 側(cè)重連續(xù)不斷的 六級單詞It has been raining incessantly for 3 hours. There is a week of incessant rains.ceaseless =endless, none stop, unbrokenuninterr

24、upted adj. 不間斷的；連續(xù)的 Undisturbed adj.鎮(zhèn)定的；未被擾亂的；泰然自若的 也可引申出Last night I had an uninterrupted party. He gave us a talk uninterrupted.continuous a.不停的，連續(xù)不斷的，強調(diào)中間不停頓。Our homes and offices need a continuous supply of electricity.我們的家庭以及辦公室需要不間斷的供電。constant a.不斷的，經(jīng)常的，強調(diào)始終如一地經(jīng)常出現(xiàn)。Everything in the universe

25、is in constant motion.宇宙中的萬物都在不斷地運動。continual a.連續(xù)不斷的；頻繁的。表示時斷時續(xù)的發(fā)生。That dog's barking is a continual annoyance.那條狗不停地叫，真是煩死人了。incessant a.不停的，持續(xù)不斷的，強調(diào)令人厭煩地重復(fù)出現(xiàn)，中間有可能有停頓。Incessant noise makes me appreciate silence.持續(xù)不斷的噪聲騷擾使我喜歡安靜的環(huán)境。whine wan v.發(fā)嗚嗚聲1、vi&n 哀鳴 hing or someone whines, they make

26、 a long, high-pitched noise,2、vt&vi If someone whines, they complain in an annoying way about something unimportant. (為小事) 令人厭煩地抱怨 表不滿Whiny= whiney 煩躁的；愛抱怨的；常發(fā)牢騷的helicopter n.直升飛機helicopter 指直升飛機。plane 本義為“平面”，在航空專業(yè)里通常用aeroplane。plane較通俗用詞。airplane 為美國英語的用詞。aeroplane 和airplane專指普通飛機，不包括helicopte

27、r(直升飛機)。aeroplane為英國英語的拼法。aircraft 常用作集體名詞，也可指一架飛機，其含義包括直升飛機和飛艇等。jet 指噴氣式飛機，也用jet planemaximum mæksmm adj.最大的 (Maximum is also a noun. 最大值)vt. maximize 取最大值；對極為重視 maximise 把增加到最大限度；盡量增大（等于maximize）n. maximization 數(shù) 極大化，最大化minimum mnmm n. 最小值；最低限度；最小化；最小量 adj. 最小的；最低的vt. minimize 使減到最少；小看，極度輕視n

28、minimization 減到最小限度；估到最低額；輕視technology n.技術(shù)technological 技術(shù)的；工藝的technician 技師，技術(shù)員；技巧純熟的人這組詞都有“技術(shù)”的意思，其區(qū)別是：technique 多指具體的某種技術(shù)和技巧。technology 含義比technique廣泛，泛指生產(chǎn)工藝、科學(xué)技術(shù)。contribution n.貢獻contribute v.捐獻，貢獻to give money, help, ideas or somethingcontribute money contribute food contribute clothingeg. A l

29、arge sum of money was contributed to the disaster-hit area from all walks of life.contribute a suggestion 出了一個好建議contribute a poem to the magazine 為一家雜志投了一篇詩稿contribute to 有助于，促使eg. Cigarette is major factor contributing to cancer.attribute sth to sb/sth 把歸于eg. The increase in birth rate is attribut

30、ed to an improvement of medical care.distribute sth among/to 分發(fā)eg. Clothes and food had been distributed among refugees.tribute n. 貢品pay tribute to 對表示感謝mobile mbal adj.可移動的 (to move or travel easily可移動的；機動的；非固定的) n 手機、摩拜單車1、可移動的 2、行動方便的（mobility N-U行動方便）（If you are mobile, you can move or travel ea

31、sily from place to place）3、流動性的 (指工作、住所或社會地位可變動的) （mobility N-UN 流動性 日本匠人精神？）mobile phone移動電話 mobile library流動圖書館 mobile shop移動商店 mobile clinic移動診所automobiletmbil 汽車 n. mobilization 動員；調(diào)動vi. mobilize 'mblaz 組織；動員起來mobilise 動員起來（等于mobilize）vt. mobilize 動員，調(diào)動；集合，組織；使流通；使松動 mobilise 動員；調(diào)動；使流通snore

32、v.打鼾 （v./n.打鼾）eg. My roommate's snore drives me nuts.sniff v. breathe noisily 聞，嗅 (1/抽鼻子 (用來忍住哭聲或表示不贊同)2/ (吸著氣) 聞3/嗤之以鼻地說)eg. The dog sniffed at the suspect sniff at my suggestionsnort v. 氣呼呼的，（哼）噴氣（1、vi&n噴鼻息 (有時表示不贊同或可笑/2、vt用鼻子吸食 (毒品)）eg. He snorted that you can do as you please.offender n.

33、冒犯者vi. offend 違反；進攻；引起不舒服vt. offend 冒犯；使不愉快adj. offensive 攻擊的；冒犯的；無禮的；討厭的n. offensive 攻勢；攻擊offence= offense 犯罪；違反；過錯；攻擊；觸怒；引起反感的事物offensiveness 冒犯；令人討厭；進攻defend vt. 辯護；防護 vi. 保衛(wèi)；防守adj. defensive 自衛(wèi)的；防御用的defenseless 無防備的=defenceless （英）無防御的；無保護的n. defense 防衛(wèi)，防護；防御措施；防守；vt. 謀劃抵御defence 防御；防衛(wèi)；答辯；防衛(wèi)設(shè)備de

34、fendant 被告defender 防衛(wèi)者，守衛(wèi)者；辯護者；擁護者；衛(wèi)冕者defensiveness 防御；防御性defenselessness 無防御staggering adj.令人驚愕的surprise, amaze, astonish, astound, astoundingsurprised > astonished > amazed > astounded 感到驚訝（語氣遞增）surprise（使人一愣）, astonish（和自己認為的有很大差距,大吃一驚，但沒有驚嘆的意思）, amaze（使人迷惑不解）, astound （震驚的難以置信

35、）語氣一個比一個強。The old lady reported to the police and they felt astounded/found it staggering.stagger：v. 搖晃，蹣跚 （(1、vi因生病、醉酒等) 搖晃地走; 蹣跚 2、vt使震驚 3、vt使錯開 (假期或工作時間)）- He has practised the poem several times, so he has no cause to falter. 所以沒有理由結(jié)巴。S

36、tammer stæm(r) v.口吃, 結(jié)巴著說出, 結(jié)結(jié)巴巴地說Falter vi.蹣跚而行蹣跚踉蹌, 搖擺 Falter f:lt(r) v.支吾, 結(jié)巴說= Stagger stæg(r) v.搖晃, 蹣跚, 交錯, 搖搖擺擺 - He faltered home.trumpet trmpt v.吹號n. 喇叭；喇叭聲 vt. 吹喇叭；吹噓 vi. 吹喇叭；發(fā)出喇叭般的聲音horn hn (汽車等的) 喇叭；(牛、鹿等動物頭上的) 角；號 (銅管樂器) vt. 裝角于partner n.伙伴comrade 指具有共同的事業(yè)、利益關(guān)系相一

37、致的人。companion 指陪伴他人的人，即同伴或陪伴。colleague 一般用于對同事的正式稱呼，基本上專用在職業(yè)關(guān)系上。partner 指事業(yè)中處于合伙關(guān)系的人，或指婚姻、游戲、跳舞中的另一方。fellow 多用復(fù)數(shù)形式，指一塊住、生活或同行共事的人。associate 普通用詞，側(cè)重指在利害關(guān)系上密切相關(guān)。Text 課文Too high a priceHe is so good a boy that we like him.Too/so+形容詞+a+名詞+ to doHe is too young a baby to dress himself.=He is to young to

38、dress himself.how+形容詞+a+名詞= what + a +形容詞+名詞How fine a day it is!=What.Pollution is the price we pay for an overpopulated, over industrialized planet. (背誦)pay the price for 本意和抽象意義 payforI was blamed for being late.Losing health is the price he paid for his hard work.When you come to think about it,

39、 there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.利用支持句論述觀點Come to=get tocome to do sth: to begin to do sthcome to think about future come to like it eg. Youve come to mean a lot to me!做了four ways 的同位語并列平行結(jié)構(gòu)

40、，突出deal with，處理，后面用動詞而非名詞。There are some good ways to study English well: listen, speak, read, and write. 用語氣強調(diào)study。There are four good ways to study English: listening, speaking, reading and writing. 強調(diào)ways。reuse it recycle it(1)come doing sth 為現(xiàn)在分詞作方式狀語，說明come動作發(fā)生的方式Torrents of water came rushing

41、 down from the mountains.山洪奔騰而來He expects his wife to come running every time he wants something. 他希望妻子對他的每個要求都欣然順從.The children come running hotfoot when they hear tea is ready.  孩子們聽說茶點已準備好了,便趕緊跑過來.(2)come to do sth為動詞不定式作目的狀語，相當于come and do sth結(jié)構(gòu)What have they all come to do, here in the mar

42、ket - place ? "  他們都到這市場上來干嘛 呢 ? ”We fervidly a zonal clients come to do business with us.  我們熱切歡迎國內(nèi)外新老客戶前來洽談業(yè)務(wù).You come to do explain it.  你來解釋一下.We keep trying all four methods, but sheer volume of rubbish we produce worldwide threatens to overwhelm us. (背誦)The writer wants to

43、illustrate if the volume of rubbish is growing everyday, we wouldnt have a good way to solve the problem.volume=amount n.體積，容積，音量traffic volume交通容量 trade volume貿(mào)易容量 a novel in 3 volumes一本三卷冊小說threaten to doThe coming earthquake threatens the mise 預(yù)測好的未來threaten 預(yù)測惡運，壞兆頭Dark clouds threate

44、n a heavy storm.The sun promises a good day.It is possible for a rubbish to destroy our world.overwhelming: something is beyond your control 兩自然段銜接自然，由rubbish引入其他污染。Rubbish, however, is only part of the problem of polluting our planet.part of ：部分, （前一般不加冠詞）-Only part of his story is true. 他的話有一部分是真實

45、的a good/large part of (a lot of more than half of sth) 一多半/多半eg. A large part of the budget will be spent on advertisement.part of me （在很難決斷時）eg. Part of me just wants to leave, but I know Ill be unhappy if I do so. 我也想離開parts of : 幾部分，若干部分-Parts of the log book were recognized. 航海日志的若干部分還是能被辨認出來的.-

46、Large parts of the house were destroyed in the fire.房屋的大部分在火災(zāi)中燒毀了。無論是part of還是 parts of后面都要帶單數(shù)名詞The need to produce ever increasing quantities of cheap food leads to a different kind of pollution. (背誦)Ever increasing 不斷增加的不定式to做定語表示要發(fā)生的lead to=result in/cause/bring aboutIndustrialized farming method

47、s produce cheap meat products: beef, pork and chicken. The use of pesticides and fertilizers produces cheap grain and duct n. 產(chǎn)品，制品辨析指種植的物產(chǎn)或工廠里大批量制造的產(chǎn)品，通常用于出售。produce n. 農(nóng)產(chǎn)品辨析不可數(shù)名詞，指生產(chǎn)出來用于出售的農(nóng)產(chǎn)品。goods n. 商品辨析只用復(fù)數(shù)形式，泛指用于出售的貨品。merchandise /m”tndas/ n. 正式商品，貨品辨析不可數(shù)名詞，指供買賣的貨物。 Commodity 商品

48、（概念）wheat wi:t小麥 barleyb:li 大麥 rice水稻 cereal燕麥大麥的植株比小麥要高，麥芒長，穗寬而短，不太高產(chǎn)。出的面粉面筋較多發(fā)粘。大麥在過去多用作飼料。因為玉米產(chǎn)量比打麥高很多，并且和小麥輪作（麥收種玉米，玉米收過種小麥）大麥與小麥同季節(jié)，所以現(xiàn)在很少重大麥。谷物一詞的辨析grain gren 指稻、麥等谷類及其粒子。crop krp 指谷物或果類等一年或一季的收成，也可指地里的農(nóng)業(yè)作物或谷物。（農(nóng)作物、莊稼）corn 主要指大麥、小麥、燕麥、裸麥、玉蜀黍這5種谷物及其粒子。The price we pay for cheap food may be alre

49、ady too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and listeria in dairy products.食品公司，草食性動物，玉米，事實上，瘋牛病疫情產(chǎn)生的原因，是因為一些其它病死動物的肉和骨頭的混合物（肉骨粉）加入了飼料中，造成了朊毒體（瘋牛病的致病原）的傳播，與玉米并沒有關(guān)系。大熊貓食肉嗎？兔子吃肉嗎？And If you think youll abandon meat and become a vegetarian, you have the choice of very

50、 expensive organically-grown vegetables or a steady diet of pesticides every time you think youre eating fresh salads and vegetables, or just having an innocent glass of water!注意這里的if用的十分靈活，語意表達貼切abandon: 強調(diào)被迫放棄 be forced to give up（因為某事而被迫放棄自己喜愛的事物）- He abandoned his research because of the war.des

51、ert v. 拋棄，放棄辨析多指放棄從前的職業(yè)、伙伴、伴侶及監(jiān)護人資格等，有時帶有內(nèi)疚感。give up 取消；放棄辨析普通用語，強調(diào)終止做某事，通常用來表示放棄某個計劃、工作、職位等。Quit v. 尤美終止；停止；戒除辨析常指停止做于己不利或傷害他人的事。 Quit doing sth/sthrenounce v. 放棄辨析表示正式聲明放棄職位、官銜、權(quán)力等。organically-grown vegetables: 綠色蔬菜steady adj.穩(wěn)定的a steady job a steady income a steady decline持續(xù)下降 a steady increase持續(xù)

52、上升a steady stream of visitors 始終不斷的參觀者every time: wheneverinnocent: Water is innocent, but human being pollute them.However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise. (背誦)however: We are quite clear, rubbis

53、h, cheap food and vegetable are terrible, but there is more dangerous pollution in front of you. Insidious: 暗中為害，陰險的，這里強調(diào)更嚴重的invade v.侵略，侵擾 invasion 名詞入侵eg. Hitler invaded Poland in 1939.eg. Two unexpected guests invaded our family when we had a quarrel.And that is noise另一個句子，非從句Burglar alarms going

54、 off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.going off 作定語修飾說明burglar alarmsgo off 1、(炸彈) 爆炸; (槍) 開擊 2、(警報器) 突發(fā)巨響 3、電氣設(shè)備) 停止運作 4、進行；進展eg. The bomb went off! eg. The alarm clock went off at 6. eg. Suddenly, all the lights went off. eg. The

55、 concert just went off.(started) eg. The operation went off well.換成定語從句Burglar alarms that go off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.assist, annoy 平行，to 不必重復(fù)serve only to do sthserve 服務(wù)，引申出”起作用”，工具的服務(wù)，就是起作用我們在之前的課文中學(xué)過，perform, exert, exercise, practice 表示運用，應(yīng)用，提供，執(zhí)行等意eg. What you have said served only to reduced her to tears.你說的話只能是惹她掉眼淚。Car alarms constantly scream at us in the street and are a source of profound irritation. (背誦)constantly, incessantly, continu