《新編實(shí)用英語(yǔ)1》 高職教學(xué)PPT課件

《新編實(shí)用英語(yǔ)1》 高職教學(xué)PPT課件,新編實(shí)用英語(yǔ)1,《新編實(shí)用英語(yǔ)1》,高職教學(xué)PPT課件,新編,實(shí)用英語(yǔ),高職,教學(xué),PPT,課件 HealthPART IParting and FarewellLISTENING COMPREHENSIONWordstoKnowShortConversationsSituationalDialoguesPassageListeningWordstoKnow1.contact/kntkt/n.接觸，聯(lián)系接觸，聯(lián)系;聯(lián)系人聯(lián)系人v.(與與)聯(lián)系，聯(lián)系，(與與)接觸接觸adj.接觸的接觸的2.reference/refrns/n.參考，出處，參照參考，出處，參照n.推薦人，推薦函推薦人，推薦函vt.提供參考提供參考3.flight/flait/n.飛行，航班飛行，航班n.奇思妙想，一段樓梯奇思妙想，一段樓梯n.逃跑逃跑v.(鳥(niǎo)鳥(niǎo))驚飛驚飛4.monthly/mnli/adj.每月的，持續(xù)一個(gè)月的，每月發(fā)生的每月的，持續(xù)一個(gè)月的，每月發(fā)生的adv.每月，按月每月，按月n.月刊月刊5.decision/disin/n.決定，決策決定，決策6.umbrella/mbrel/n.傘，雨傘adj.像傘狀分布的vt.(用傘)遮住7.sociology/.susildi/n.社會(huì)學(xué)，社會(huì)關(guān)系學(xué)，群落生態(tài)學(xué)8.slum/slm/n.貧民窟vi.訪問(wèn)貧民區(qū)9.evaluation/i.vljuein/n.估價(jià)，評(píng)價(jià)10.exception/iksepn/n.除外，例外，律異議，反對(duì)11.remain/rimein/v.保持，依然，剩余，留下，逗留n.遺跡，剩余物，殘骸12.astound/staund/v.使驚駭，使大吃一驚adj.震驚的13.pursue/psju:/v.追捕，追求，繼續(xù)從事14.alert/l:t/adj.警覺(jué)的，靈敏的n.警戒，警報(bào)vt.警惕，使意識(shí)到15.formula/f:mjul/n.公式，配方，規(guī)則；代乳品adj.（賽車的）級(jí)的，方程式的ShortConversationsDirections:Listen to the dialogues and fill in the blanks with the words you hear.1.A:_ a little longer?B:_,but I shall _ if I dont hurry.2.A:Well,I am afraid I must go now.You can _ my house when you _.B:Yes,I will.Goodbye!3.A:Oh,the bell._.See you later,Tom.B:See you later,John.4.A:OK.Ill _ next Monday about the job._.See you.B:See you.5.A:Im really sorry,but I have to go now.My flight _.B:_.Bye-bye.SituationalDialoguesDialogue 1You will hear a dialogue between Emma,a girl who is looking for a job at a cinema and Hugh,who is a Cinema Manager.1.What are they talking about?A.Film.B.Job.C.Ticket.D.Time.2.How many hours should Emma work?A.2.B.3.C.4.D.5.3.When can Emma be free?A.Monday.B.Friday.C.Sunday.D.Weekend.4.How much monthly pay does Emma hope?A.More than 800 yuan.B.Less than 800 yuan.C.More than 600 yuan.D.Less than 600 yuan.5.What does the manager think of the job?A.Difficult.B.Complex.C.Simple.D.Hard.Dialogue 2You will hear a dialogue between Mary and Tom.Tom is about to leave the party,so he is saying good-bye to the hostess,Mary.1.What time is it when Tom is saying good-bye to Mary?A.Ten.B.Nine.C.Seven.D.Eleven.2.Where will Tom go now?A.His office.B.A friends home.C.His own home.D.The party.3.What happens when Tom is saying good-bye to Mary?A.His car is gone.C.He felt cold.B.Its raining.D.He becomes hungry.4.How far is Toms house from here?A.Next to Marys house.C.Ten miles from Marys house.B.Not far from Marys house D.Ten minutes from Marys house.5.What did Tom think of the party?A.Wonderful.B.Bad.C.Noisy.D.Mad.SituationalDialoguesPassageListening 1.Directions:Listen to the passage and fill in the missing words with the exact words you hear on the tape.A college professor had his sociology class go to the Baltimore slums to get case histories of 200 young boys.They were asked to write an _ of each boys _.In every case the students wrote,“He hasnt got a _.”Twenty-five years later，another sociology professor _ _ the earlier study.He had his students follow up on the project to see what had happened to these boys.With the _ of 20 boys who had moved away or died,the students _ that 176 of the remaining 180 had _ more than ordinary success as lawyers,doctors and _.The professor was astonished and decided to pursue the matter _.Fortunately,all the men were in the area and he was able to ask each one,“How do you _ your success?”In each case the reply came with feeling,“There was a teacher.”The teacher was still _,so he sought her out and asked the old but still alert lady what magic formula she had used to pull these boys out of the slums into successful _.The teachers eyes sparkled and her lips broke into a _ smile.“Its really very simple,”she said.“I loved those boys.”2.Directions:Listen to the passage again and answer the following questions in brief.(1)What evaluation did the sociology class write about these boys?_(2)When did another professor discover the earlier study?_(3)How many boys achieved success when they had grown up?_(4)Who made these boys successful?_(5)What did the writer want to tell us after we heard the story?_PassageListeningPART IISPEAKING DEVELOPMENTParting and FarewellSituationalDialoguesUsefulSentencesandExpressionsNewwordsandExpressionsDialogue 1A Chinese student visits her major professor and eats the dinner with the professors family.This is the conversation when she has to go home.Cao:Im sorry Ive got to leave.I have to finish the essay tonight.Ed:Dont work too hard.I can review your essay when you finish it.Cao:Its kind of you to say so.Thank you for your delicious dinner.Ed:Thank you for visiting us.Please remember me to your wife and daughter.Cao:Yes,I will.Ed:Take care of yourself.Cao:Thank you.Good-bye.SituationalDialoguesDialogue 2Mr.Hu visits his colleague Ed,and its time that he had to say good-bye to Ed.Hu:Oh,its late.Ive got to leave now.Ed:Mustnt you stay a little longer?Hu:Im going to attend a conference at eight tomorrow morning,so I must get up early.Ed:Well,Im sorry you cant stay any longer.Thank you for visiting us.Hu:Its very nice staying with you tonight.Ed:Please stop by us again whenever youre available.You are always welcome.Hu:Thank you very much.I will.Good night.Ed:Take care.Good night.Dialogue 3Miss Cao will go back to China,and she never forgets to say good-bye to her professor Ed.Cao:Im calling to say good-bye.Ed:Oh,my God.Youre leaving here?Cao:Yes,I have finished my research here.Im taking my flight at Pullman?Ed:When is your flight?Cao:Northwest Airlines,Flight 1098,tomorrow evening,eight-twenty.Ed:Is there anything we can do for you?Cao:No,thanks.The Chinese Students Association has made everything ready for me.Ed:Thats good.Do tell us if you need any help.Cao:Thank you very much.In fact,youve done a lot for me.Im really grateful to you and the faculty.Ed:Its my pleasure.Email me after you get home.Cao:I will.Good-bye.Ed:Good-bye,and have a good flight.SituationalDialogues1.I think Id better be going now.Ive got to get up early tomorrow.2.I hope you will excuse me,but I have to get back to my office.3.I think I ought to be going now.My baby-sitter is to leave at 11:00.4.I hate to say good-bye,but Ive got to go now.5.Time to hit the road.6.Better get moving.7.Id like to say goodbye to everyone.UsefulSentencesandExpressions8.Thank you.Ive enjoyed this beautiful evening.9.Thank you for coming!10.See you./So long./See you later.11.Bye-bye./Good-bye now.12.Have a good/nice day/weekend.13.Take care.14.I hope you enjoy your trip.15.Ill look forward to seeing you soon.16.Lets hope well meet again.17.Drop in anytime you like.18.My regards to your family.19.A pleasant journey to you!1.association2.e-mail3.Northwest Airlines4.PullmanNewwordsandExpressionsPART IIIINTEGRATED COURSE TextAWalkingMakesYouHealthy Many people are often very busy with a variety of things at work or at home,so they have no time for entertainment.This is a bad phenomenon.We should make an effort to look for relaxation.A proverb says,“All work and no play makes Jack a dull boy.”Lacking of relaxation is really harmful for ones health.Even if we cant afford luxurious relaxing ways,we can just walk at least.Experts say walking is one of the best ways to stay healthy.They call it the worlds most natural exercise.Walking is less dangerous than running.About fifty million Americans are active in what is called“fitness”walking.They take short walks a few times each week to improve their health.Fitness walking can be done almost anywhere,anytime.No special equipment is needed.Experts advise drinking lots of water before and after each walk.Some people might ask this question:How useful is walking for your health?Now,the answer comes as follows:Walking will give you more energy,help you to relax,reduce stress,help you sleep better,tone your muscles,decrease some diseases and adjust your mood.It also helps control your appetite,and increase the number of calories.For all these reasons,people have started walking programs.From now on,if your mood is not good,just go out walking for a moment;if you feel tired,please walk along the river and have a relax;if you are a little fat,you can also keep fit by walking.Dont hesitate any more,my dear friends.Walking is one of the easiest ways to exercise.Come with me and lets just walk!New Words and expressionsphenomenon /finminn/n.現(xiàn)象 effort /eft/n.努力 proverb/prv:b/n.諺語(yǔ) afford /f:d/vt.負(fù)擔(dān)得起，給予，供給 luxurious /lgu:ris/adj.奢侈的，豪華的 expert /eksp:t/n.專家 natural /ntrl/adj.自然的 improve /impru:v/vt.改善，改進(jìn)，提高special /spel/adj.特殊的，特別的 equipment /ikwipmnt/n.設(shè)備，器材energy /endi/n.能量，精力，活力stress /stres/n.壓力muscle/msl/n.肌肉Decrease/di:kri:s/vt.&vi.（使某物）變小或 變少；減少 n.減少，降低disease /dizi:z/n.疾病mood/mu:d/n.心情，情appetite/pitait/n.食欲，胃口calorie/klri/n.（熱量單位）卡，卡路里hesitate/heziteit/vi.猶豫，躊躇a variety of 各種各樣的lack of 缺乏less than 不到，少于the number of.的數(shù)量from now on 從現(xiàn)在開(kāi)始keep fit 保持健康A(chǔ)ll work and no play makes Jack a dull boy.這是一句諺語(yǔ)，意思是“只工作不玩耍，聰明的杰克也變傻。”此句強(qiáng)調(diào)了休閑活動(dòng)的重要性。WordstoKnow1.afford及物動(dòng)詞及物動(dòng)詞vt.1)(常與can,could,be able to連用)買(mǎi)得起;有足夠的.(去做.)+to-vThey did not consider whether they could afford the time or not.他們沒(méi)有考慮是否抽得出時(shí)間。We cant afford to pay such a price.我們付不起這個(gè)價(jià)錢(qián)。2)【書(shū)】提供,給予O1Dancing affords us pleasure.跳舞給我們帶來(lái)快樂(lè)。2.Advise1)及物動(dòng)詞及物動(dòng)詞 vt.1.勸告,忠告We advised her that she(should)wait.我們勸她等。We advised him against acting in haste.我們勸他不要匆忙行事。2.當(dāng).的顧問(wèn)(+on)3.通知,告知(+of)O5O6Please advise us of any change in your plan.你們的計(jì)劃倘有變更,請(qǐng)告訴我們。4.建議采取2)不及物動(dòng)詞不及物動(dòng)詞 vi.1.勸告,忠告I advised against their doing it.我勸他們不要做這件事。2.當(dāng)顧問(wèn)W3.建議4.【美】商量He advised with his partners before making the decision.他在作出決定前曾與合伙人商量過(guò)。3.hesitate 1)不及物動(dòng)詞不及物動(dòng)詞 vi.1.躊躇;猶豫Dont hesitate about that.Do it at once.對(duì)于那件事不要再猶豫了。馬上去做吧。2.說(shuō)話吞吞吐吐2)及物動(dòng)詞及物動(dòng)詞 vt.1.有疑慮,不愿意+to-vHe did not hesitate to ask her to sit beside him.他毫不猶豫地請(qǐng)她坐在他身旁。hesitationn.Detailed Study of the Text A1.Many people are often very busy with a variety of things at work or athome,so they have no time for entertainment.This is a bad phenomenon.We should make an effort to look for relaxation.許多人經(jīng)常忙于工作或家中各種各樣的事情，所以他們沒(méi)有時(shí)間娛樂(lè)。這是一個(gè)不好的現(xiàn)象。我們應(yīng)努力尋找放松。be busy with sth.忙于某事I was busy with my children.我忙於照顧孩子。The plan for the new book is on ice at the moment.Ive been busy with too many other things.寫(xiě)那本新書(shū)的計(jì)劃暫時(shí)擱一下，我一直忙于太多其它的事情。a variety of 多種多樣的it has a variety of forms.所以它也就有了不同的形式。make effort to do sth.盡力做某事You will fall the exam if you dont make effort.如果你再不努力些的話,你會(huì)考不及格的.I decided to make one more effort.我決定再作一次努力。2.Lacking of relaxation is really harmful for ones health.缺乏放松才是對(duì)人真正地有害健康。lack of 缺少The flowers are wilting for lack of water.這些花因缺水而漸漸枯萎。Her decision seems to show a lack of political judgment.她的決定似乎顯示出缺乏政治判斷力。The lack of rain aggravated the already serious shortage of food.干旱少雨使原本就很嚴(yán)重的糧食短缺問(wèn)題更加嚴(yán)重。be harmful to/for 對(duì)有害Acid rain is harmful to amphibians such as salamanders,spring peepers,and frogs.酸雨是有害于兩棲的動(dòng)物,例如鯢、春天里唧唧叫的小動(dòng)物和青蛙。3.They call it the worlds most natural exercise.他們稱它是世界上最自然的運(yùn)動(dòng)。他們稱它是世界上最自然的運(yùn)動(dòng)。call 1)把把.叫做叫做,稱呼稱呼She called him Joe.她稱他喬。她稱他喬。2)把把.視為視為,認(rèn)為認(rèn)為I call it silly.我認(rèn)為這是一件蠢事。我認(rèn)為這是一件蠢事。4.Now,the answer comes as follows:Walking will give you more energy,help you to relax,reduce stress,help you sleep better,tone your muscles,decrease some diseases and adjust your mood.現(xiàn)在，回答如下：步行會(huì)給你更多的能量，幫助你放松，減少壓力，幫助你睡得更好，調(diào)節(jié)你的肌肉，減少疾病并調(diào)整你的情緒。reduce及物動(dòng)詞及物動(dòng)詞 vt.1.減少;縮小;降低He is trying to reduce expenses.他正試圖減少開(kāi)支。2.使處于(某種狀態(tài));使化為,使變?yōu)?+to)The fire reduced the paintings to ashes.大火將這些畫(huà)作燒成了灰燼。3.迫使H(+to)Poverty reduced him to begging.貧窮迫使他行乞。4.降服,攻陷5.使降級(jí),使降職(+to)The officer was reduced to the ranks.這軍官被降為士兵。6.把.歸納,把.歸并(+to)Finally the chair reduced all the questions to one.最后主席把所有的問(wèn)題歸納為一個(gè)。7.把.弄碎;把.分解;把.分析(+to)8.使變?nèi)?使變瘦H(+to)The cancer victim was reduced to skin and bones.那個(gè)癌癥患者瘦得皮包骨。9.把.折合(成較小單位)(+to)不及物動(dòng)詞不及物動(dòng)詞 vi.1.減少;縮小;降低2.減輕體重,減肥It is easy to reduce if you watch your diet.你如果注意飲食,減肥并不難。3.歸納為,化為(+to)5.It also helps control your appetite,and increase the number of calories.它也能幫助控制你的食欲并增加卡路里的數(shù)量它也能幫助控制你的食欲并增加卡路里的數(shù)量control及物動(dòng)詞vt.1.控制;支配;管理Sheisskillfulenoughtocontrolthemachinenow.現(xiàn)在她已有了足夠的技術(shù)可以操縱這臺(tái)機(jī)器了。TheBritishgovernmentatthattimecontrolledtheisland.當(dāng)時(shí)英國(guó)政府控制該島。2.克制;抑制Youmustlearntocontrolyourtemper.你必須學(xué)會(huì)克制著不發(fā)脾氣。3.(用對(duì)照物)核實(shí);檢驗(yàn)名詞n.1.支配;控制;調(diào)節(jié);抑制U(+of/over)Theyhavenocontroloverhim.他們控制不了他。2.控制手段(或措施);統(tǒng)制P1(+on/over)3.操縱裝置PThehelicopterlandedwithJoeatthecontrols.直升飛機(jī)在喬的操縱下降落。4.指揮部UG5.(實(shí)驗(yàn)的)對(duì)照物C6.From now on,if your mood is not good,just go out walking for a moment;if you feel tired,please walk along the river and have a relax;if you are a little fat,you can also keep fit by walking.從現(xiàn)在起，如果你的心情不好，就出去走了一會(huì)兒;如果你覺(jué)得累了，請(qǐng)沿江散步放松；如果你有點(diǎn)胖，你也可以通過(guò)步行來(lái)保持健康。along沿著;順著I was driving my car along a muddy path.我沿著泥濘的小路開(kāi)車。keep fit 保持健康Then what do you do to keep fit?那么,你是怎么健身的?I work out regularly to keep fit.我經(jīng)常努力鍛煉身體以保持健康.7.Dont hesitate any more,my dear friends.不要再猶豫了，我親愛(ài)的朋友a(bǔ)ny more 再The deadline is drawing near;we cant delay any more.限期快到了，不能再拖延。I cant eat any more;my stomach is bulging.我一點(diǎn)也吃不下，肚子都鼓起來(lái)了。Stop it!I cant stand it any more!住口!我再受不了了！TextBPublicHealth The goals of public health are to prevent human disease,injury,and disability;protect people from environmental health hazards;promote behaviors that lead to good physical and mental health;educate the public about health；and assure availability of high quality health services.Public health systems vary in different parts of the world,depending upon the prevalent health problems.In the developing world,where sanitation problems and limited medical resources persist,infectious diseases are the most significant threat to public health.Public health officials devote resources to establish sanitation systems and immunization programs to curb the spread of infectious diseases,and provide routine medical care to rural and isolated populations.In industrialized nations,sanitary food and water supplies and excellent medical resources have reduced rates of infectious disease.Instead,accidents and diseases such as lung cancer,heart attacks,and strokes are among the leading causes of death.In these areas,public health goals include education programs to teach people how to prevent accidents and lessen their risk for disease,and the maintenance of the excellent disease prevention systems already established.Public health workers may engage in activities outside the scope of ordinary medical practice.These include inspecting and licensing restaurants;checking the safety of housing,water,and food supplies.In assuring overall community health,public health officials also act as advocates for laws and regulationssuch as drug licensing or product labeling requirements.Most people think of public health workers as physicians and nurses,but a wide variety of other professionals work in public health,including sanitary engineers,microbiologists,laboratory technicians,statisticians,economists and administrators.NewWordsandExpressions goal /gul/n.目的，目標(biāo)injury/indri/n.傷害，侮辱disability /disbiliti/adj.無(wú)力，無(wú)能，殘疾environmental/invairnmentl/adj.周圍的，環(huán)境的hazard /hzd/n.危險(xiǎn)，有危險(xiǎn)的事物promote/prmut/vt.增進(jìn)，促進(jìn)，發(fā)揚(yáng)assure/u/vt.確保，保證，擔(dān)保 availability /veilbiliti/n.可用性，有效性，實(shí)用性quality /kwliti/n.重量，品質(zhì)，性質(zhì)vary/vri/vt.改變，變更，使多樣化prevalent /prevlnt/adj.普遍的，流行的sanitation/snitein/n.衛(wèi)生設(shè)施persist /p:sist/vi.堅(jiān)持，持續(xù)infectious/infeks/adj.有傳染性的，易傳染的devote /divut/vt.投入于，獻(xiàn)身immunization /imjunaizein/n.免除，免疫curb /k:b/vt.抑制；控制rural /ru:rl/adj.鄉(xiāng)下的，田園的，鄉(xiāng)村風(fēng)味的，生活在農(nóng)村的isolated/aisleitid/adj,隔離的，孤立的，單獨(dú)的sanitary/snitri/adj.(有關(guān))衛(wèi)生的,(保持)清潔的，清潔衛(wèi)生的lung/l/n.肺，呼吸器，肺臟stroke /struk/n.中風(fēng)leading/li:di/adj.主要的；重要的lessen /lesn/vi.減少，減輕maintenance /meintinn/n.維護(hù)，保持engage /ingeid/vt.使從事于，使參加scope /skup/n.(活動(dòng))范圍，機(jī)會(huì)，余地advocate/dvkeit/n.提倡者，鼓吹者label /leibl/n.標(biāo)簽，簽條，商標(biāo)professional /prfenl/n.專業(yè)人員statistician /sttistin/n.統(tǒng)計(jì)員，統(tǒng)計(jì)學(xué)家economist/i:knmist/n.經(jīng)濟(jì)學(xué)者，經(jīng)濟(jì)家administrator /dministreit/n.管理人，行政官NewWordsandExpressionsprotect sb.from.保護(hù)某人免遭depend upon/on 依靠；依賴a variety of 各種的，多種多樣的think of.as.把當(dāng)做lead to 通往，通到；導(dǎo)致such as.例如，比如act as 擔(dān)任，充當(dāng)；起作用be to 將要engage in 使從事于，參加environmental health 環(huán)境衛(wèi)生public health 公共衛(wèi)生Wordstoknow1.prevent 及物動(dòng)詞及物動(dòng)詞 vt.1)防止,預(yù)防Vitamin C is supposed to prevent colds.維生素C被認(rèn)為能預(yù)防感冒。2)阻止;制止;妨礙(+from)Who prevents their plans from being carried out?誰(shuí)阻止他們的計(jì)劃不讓實(shí)施?Of course I cant prevent your going.當(dāng)然,我不能阻止你去。3)【古】先做;先去;先來(lái)不及物動(dòng)詞不及物動(dòng)詞 vi.1.妨礙;阻止2.protect及物動(dòng)詞及物動(dòng)詞 vt.1.保護(hù),防護(hù)(+against/from)May God protect you from harm.愿上帝保佑你免受傷害。Wearing dark glasses can protect your eyes from the sun.戴墨鏡可以保護(hù)眼睛不受陽(yáng)光刺激。2.【經(jīng)】(借著對(duì)進(jìn)口商品征收關(guān)稅或設(shè)限等)保護(hù)(本國(guó)產(chǎn)業(yè))3.為.保險(xiǎn)(+against)The insurance policy protects you against injury.如遭傷害,這保險(xiǎn)單保證償付你的損失。4.【商】備款以支付(應(yīng)期匯票,債務(wù)等)5.在.上裝防護(hù)裝置以免傷害3.promote 及物動(dòng)詞及物動(dòng)詞 vt.1.晉升(+to)He certainly ought to be promoted.他應(yīng)該要提升。2.使(學(xué)生)升級(jí)(+to)Pupils who pass the test will be promoted to the next higher grade.通過(guò)考試的學(xué)生將升到高一個(gè)年級(jí)去。3.促進(jìn);發(fā)揚(yáng);引起The Prime Ministers visit will promote the cooperation between the two countries.首相的訪問(wèn)將促進(jìn)兩國(guó)間的合作。4.促使(法律等)通過(guò)Promote a bill in Parliament.促使議案在議會(huì)獲得通過(guò)。5.發(fā)起,創(chuàng)立Several bankers promoted the new company.好幾個(gè)銀行家聯(lián)手創(chuàng)立了這個(gè)新公司。6.【美】宣傳,推銷(商品等)Your job is to promote the new product.你的工作是促銷這一新產(chǎn)品。7.【美】【俚】用不正當(dāng)手段獲得4.assure及物動(dòng)詞及物動(dòng)詞 vt.1.向.保證,擔(dān)保(+of)I can assure you of the reliability of the information.我向你保證這消息可靠。The captain of the ship assured the passengers that there was no danger.船長(zhǎng)向乘客保證沒(méi)有危險(xiǎn)。2.使確信,使放心(+of)We assured our clients of an enjoyable holiday.我們使游客確信準(zhǔn)能過(guò)一個(gè)愉快的假期。3.(后接oneself)使弄清楚,使確定They assured themselves that the bridge was safe before crossing it.他們直到弄清楚那座橋確實(shí)安全后才通過(guò)。4.確保,保障Her future was assured.她的未來(lái)是有保障的。5.保證給予5.depend不及物動(dòng)詞不及物動(dòng)詞 vi.1.相信;信賴(+on/upon)I knew he wasnt to be depended upon.我知道他不可信賴。2.依靠,依賴(+on/upon)Health depends on good food,fresh air and enough sleep.健康依靠的是良好的食物,新鮮的空氣和充足的睡眠。3.依.而定;取決于(+on/upon)It depends on the weather.這取決于天氣。The price depends on the quality.價(jià)格取決于品質(zhì)。4.懸而未決6.threatn.威脅，兇兆vt.威脅，恐嚇例句:Pollution poses a threat to the continued existence of this species.污染對(duì)這一物種的繼續(xù)生存造成了威脅。The threat of war has depressed business activity.戰(zhàn)爭(zhēng)的威脅使經(jīng)濟(jì)蕭條。The situation poses a grave threat to world peace.這局勢(shì)對(duì)世界和平構(gòu)成了嚴(yán)重的威脅。7.establish 及物動(dòng)詞及物動(dòng)詞 vt.1)建立;設(shè)立;創(chuàng)辦Our hospital was established in 1950.我們的醫(yī)院建于一九五年。2)確立;使得到承認(rèn);使立足于(+as/in)She established her fame as an actress.她已成為大名鼎鼎的演員。3)確定;證實(shí);表明+that+wh-The new evidence establishes the suspects guilt.新證據(jù)證實(shí)嫌疑犯有罪。4)安置5)制定;規(guī)定6)定.為國(guó)教Detailed Study of the Text B1.The goals of public health are to prevent human disease,injury,anddisability;protect people from environmental health hazards;promotebehaviors that lead to good physical and mental health;educate the public about health；and assure availability of high quality health services.公共衛(wèi)生的目標(biāo)是預(yù)防人類疾病，損傷和殘疾;保護(hù)人類免受環(huán)境健康危害，促進(jìn)導(dǎo)致良好的身體和精神健康的行為；對(duì)公眾進(jìn)行健康教育;并保證高質(zhì)量的保健服務(wù)。prevent from 阻止以免遭受Who prevents their plans from being carried out?誰(shuí)阻止他們的計(jì)劃不讓實(shí)施?lead to導(dǎo)致The Governments present course will only lead to disaster.政府的現(xiàn)行方針後患無(wú)窮。Too much work and too little rest often lead to illness.過(guò)量的工作和過(guò)少的休息會(huì)引起疾病。Such an offence will lead to a summary fine.這類過(guò)錯(cuò)要當(dāng)場(chǎng)予以罰款。2.Public health systems vary in different parts of the world,depending upon the prevalent health problems.3.Public health officials devote resources to establish sanitation systems and immunization programs to curb the spread of infectious diseases,and provide routine medical care to rural and isolated populations.公共衛(wèi)生官員投入資源創(chuàng)建衛(wèi)生系統(tǒng)和免疫方案以遏止傳染病的蔓延，并提供日常醫(yī)療衛(wèi)生給農(nóng)村和邊遠(yuǎn)地區(qū)居民。devote to把投入于Please devote more time to your work.請(qǐng)把更多的時(shí)間用于工作。He started to study ecology and decided to devote his whole life to the science.他開(kāi)始研究生態(tài)學(xué)，并決心將他的一生獻(xiàn)身于這門(mén)科學(xué)。devote oneself to獻(xiàn)身于The noblest ideal to which one can devote oneself is Communism.能為之獻(xiàn)身的最崇高的理想是共產(chǎn)主義。curb 遏制At times a climate may curb motives;at other times it may arouse them.有時(shí)環(huán)境可能壓抑士氣,有時(shí)卻能激發(fā)士氣。4.Instead,accidents and diseases such as lung cancer,heart attacks,and strokes are among the leading causes of death.相反，事故和疾病，例如，肺癌，心臟病發(fā)作，和中風(fēng)，都在主要死亡原因之中。instead副詞 ad.1.作為替代He is too busy,let me go instead.他太忙了,讓我去吧。2.反而,卻Instead of disturbing her,the news had a strangely calming effect.這消息非但沒(méi)有令她不安,反而產(chǎn)生了一種奇怪的鎮(zhèn)定效果。He didnt give John the money,but he gave it to me instead.他沒(méi)把錢(qián)給約翰,卻給了我。5.In these areas,public health goals include education programs to teach people how to prevent accidents and lessen their risk for disease,and the maintenance of the excellent disease prevention systems already established.在這些區(qū)域，公共健康目標(biāo)包括教導(dǎo)人們?nèi)绾畏乐挂馔獍l(fā)生，減少他們對(duì)疾病的風(fēng)險(xiǎn)，同時(shí)優(yōu)良的疾病預(yù)防系統(tǒng)的維護(hù)已經(jīng)建