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新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking＆Talking教學設計
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降調說Who，其意思是問，對方想讓誰在開場時致歡迎詞。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking教學設計
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
新人教版高中英語必修3Unit 5 The value of money-Reading and Thinking教學設計二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
新人教版高中英語必修3Unit 5 The Value of Money-Reading and Thinking教學設計一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
新人教版高中英語必修3Unit 5 The Value of Money-Reading for Writing教學設計二
2. 您能看到, 我頭發(fā)太長了。You can see that my hair is much too long.3. 無論什么時候, 只要您想回來就回來。Please come back whenever you want.4. 您僅有很少的頭發(fā)要理! You only have too little hair to cut !5. 為您服務是我的榮幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
人教版高中地理必修3第四章第一節(jié)區(qū)域農業(yè)發(fā)展教案
1．根據下面的材料，歸納珠江三角洲發(fā)展基塘生產有利的地理條件。珠江三角洲地勢低平，河網密布，降水充沛。北回歸線從珠江三角洲的北部穿過。桑樹和甘蔗主要分布于熱帶和亞熱帶。廣州是古代海上絲綢之路的起始地之一。水產品在廣東人的食物結構中占有較大的比重。點撥珠江三角洲地區(qū)發(fā)展基塘農業(yè)生產有利條件可以結合材料，歸納為三個方面：地形、氣候、市場（當?shù)睾秃Ｍ猓┚唧w分析略。2．圖4．16所示的基塘生產將哪些產業(yè)聯(lián)系起來?哪些副產品(或廢棄物)被充分利用起來?這種聯(lián)系對農村經濟發(fā)展有什么作用?點撥基塘生產環(huán)節(jié)將種植業(yè)（桑、蔗等）、養(yǎng)殖業(yè)（養(yǎng)蠶、養(yǎng)魚）、工業(yè)（絲廠、糖廠）等幾種產業(yè)緊密的聯(lián)系在一起。在此環(huán)節(jié)中，塘泥、蠶沙（蠶屎）、蠶蛹、繅絲、濾泥、蔗葉等副產品被充分的回收利用。養(yǎng)蠶業(yè)、蔗糖加工業(yè)同塘魚養(yǎng)殖業(yè)緊密結合，作為一種綜合的經營，幾者之間相互依存、相互促進、揚長補短，有機地循環(huán)聯(lián)系起來。
人教版高中地理必修3第五章第二節(jié)產業(yè)轉移教案
1．閱讀圖5．16，說明產業(yè)向國外轉移對日本經濟的不利影響。點撥：圖5．16直觀的顯示了產業(yè)轉移對日本經濟的不利影響：形成“產業(yè)轉移出去的多，轉移進來的少→國內生產投資不足，生產困難→市場萎縮→產業(yè)向外轉移，外資不愿進入”的惡性循環(huán)。2．盡管重化工業(yè)的環(huán)境污染比較嚴重，但是卻能為工業(yè)化的發(fā)展提供堅實的基礎，因此成為發(fā)達工業(yè)的象征。日本、韓國的經濟發(fā)展都經歷了由輕工業(yè)(勞動密集型)到重化工業(yè)(資源密集型和資金密集型)到高科技工業(yè)(技術密集型)的階段。(1）為什么日本、韓國在重點發(fā)展重化工業(yè)之前，要先發(fā)展勞動密集型工業(yè)?點撥：重化工業(yè)的發(fā)展一方面需要有一定的工業(yè)基礎和技術工人，另一方面需要投入大量的資金，先發(fā)展勞動密集型工業(yè)有利于利用勞動力資源豐富且廉價的優(yōu)勢，積累資金和造就產業(yè)工人。所以，勞動力豐富的發(fā)展中國家或地區(qū)的工業(yè)化往往從優(yōu)先發(fā)展勞動密集型工業(yè)開始。
人教版高中地理必修2人口的合理容量精品教案
師：在保證現(xiàn)代人生活幸福，同時又不降低未來人生存質量的前提下，一個地區(qū)、一個國家，乃至整個地球到底適合養(yǎng)活多少人呢?為了回答這個問題，科學家在環(huán)境人口容量的基礎上，又提出了人口合理容量的概念。板書：（一）人口的合理容量1、概念：是指按照合理的生活方式，保障健康的生活水平，同時又不妨礙未來人口生活質量的前提下，一個國家或地區(qū)最適宜的人口數(shù)量。2、特點：理想的、難以確定精確數(shù)值的“虛數(shù)”3、概念提出的意義：對于制定一個地區(qū)或一個國家的人口戰(zhàn)略和人口政策有著重要的意義，進而影響區(qū)域的經濟社會發(fā)展戰(zhàn)略。（二）正確處理人類在世界各地消除貧困與保持人口的合理容量的關系本部分采取教師提出問題——學生討論——閱讀教材——學生進一步探討——學生代表發(fā)言——學生補充——教師總結的程序進行：（1）請同學們結合日常生活實例和教材分析說明人類要在世界各地消除貧困并保持人口的合理容量任務的艱巨性？
人教版高中地理必修2人地關系思想的演變精品教案
生1：公平性原則——同代人之間要公平，代際之間、人類與其他生物種群之間、不同國家與地區(qū)之間也要公平。生2：持續(xù)性原則——地球的承載力是有限的，人類的經濟活動和社會發(fā)展必須保持在資源和環(huán)境的承載力之內。生3：共同性原則——發(fā)展經濟和保護環(huán)境是全世界各國共同的任務，需要各國的共同參與。同時，地球作為一個整體，地區(qū)性問題往往會變?yōu)槿蛐詥栴}，所以地區(qū)的決策和行動，應有助于實現(xiàn)全球整體的協(xié)調?；顒优c探究：2·閱讀下面一篇新聞報道，你認為“給蛇讓道”有沒有必要?答：有必要·人類在森林區(qū)內修筑公路，已經侵占和破壞了蛇的生存環(huán)境，如果再不對蛇的遷移進行保護，蛇數(shù)量的減少以至滅絕將不可避免。這種做法體現(xiàn)了可持續(xù)發(fā)展的公平性原則和共同性原則。3·用可持續(xù)發(fā)展的觀念作為衡量標準，對下列觀點作出評價。(1)人類有義務保護地球上所有的物種，人類的發(fā)展不應該危及其他物種的生存。答：正確。符合可持續(xù)發(fā)展的公平性原則。
新人教版高中英語必修3Unit 5 The Value of Money-Discovering Useful Structures導學案
4．They were going to find someone to take part in their bet when they saw Henry walking on the street outside.[歸納]1．過去將來時的基本構成和用法過去將來時由“would＋動詞原形”構成，主要表示從過去某一時間來看將要發(fā)生的動作(尤其用于賓語從句中)，還可以表示過去的動作習慣或傾向。Jeff knew he would be tired the next day.He promised that he would not open the letter until 2 o'clock.She said that she wouldn't do that again.2．表示過去將來時的其他表達法(1)was/were going to＋動詞原形：該結構有兩個主要用法，一是表示過去的打算，二是表示在過去看來有跡象表明將要發(fā)生某事。I thought it was going to rain.(2)was/were to＋動詞原形：主要表示過去按計劃或安排要做的事情。She said she was to get married next month.(3)was/were about to＋動詞原形：表示在過去看來即將要發(fā)生的動作，由于本身已含有“即將”的意味，所以不再與表示具體的將來時間狀語連用。I was about to go to bed when the phone rang.(4)was/were＋現(xiàn)在分詞：表示在過去看來即將發(fā)生的動作，通?？捎糜谠摻Y構中的動詞是come，go，leave，arrive，begin，start，stop，close，open，die，join，borrow，buy等瞬間動詞。Jack said he was leaving tomorrow.
人教版高中地理必修2中國的可持續(xù)發(fā)展實踐教案
1、在工業(yè)經濟結構調整中，實現(xiàn)循環(huán)經濟的基本途徑是清潔生產讓學生分組課前收集鄉(xiāng)土地理中清潔生產的案例，將小組收集的案例寫成小組作業(yè)。讓兩個小組到課堂上展示，并畫出流程圖。2、在農業(yè)經濟結構調整中，我國大力推行生態(tài)農業(yè)，以實現(xiàn)循環(huán)經濟留民營村的生態(tài)農業(yè)按可持續(xù)發(fā)展的觀點，把保護生態(tài)環(huán)境和發(fā)展農村經濟有機結合起來 主要措施：（1）調整產業(yè)結構：五業(yè)并舉，全面發(fā)展 各業(yè)之間相互補充、相互促進、既保持了平衡，又促進了經濟的發(fā)展 （2）開展綜合利用 促進了糧食、牲畜生產的發(fā)展，增加了經濟效益，降低了污染，凈化了環(huán)境，有利農民健康，還改變了農田施肥結構，有效地保護了土地資源 （3）廣開源流，開發(fā)利用新能源 利用太陽能和生物能，節(jié)省了以往購煤的開支，還凈化了環(huán)境 意義和發(fā)展方向
人教版高中歷史必修2近代中國經濟結構的變動教案
★本課小結：通過學習，我們可以看出鴉片戰(zhàn)爭后，隨著外國資本主義經濟的入侵，中國近代經濟結構發(fā)生了重大變動：自然經濟逐漸瓦解，商品經濟日益發(fā)展，中國民族資本主義產生，中國社會經濟結構正經歷著一場史無前例的大轉型。清政府內部的洋務派為了維護封建統(tǒng)治，掀起了洋務運動。這次運動在促使本國封建經濟瓦解的同時，對民族資本主義的產生起了誘導作用。受外商企業(yè)和洋務運動的誘導，十九世紀六七十年代民族資本主義在中國產生，由于受外國資本與本國封建勢力的壓制，舉步維艱；下節(jié)課，我們將關注中國資本主義的曲折發(fā)展?！飭栴}解答⊙【學思之窗】你認為鄭觀應的批評是否有道理？為什么？參考答案：（1）有道理。（2）原因：①鄭觀應認識到了社會制度層面的“體”與科學技術層面的“用”之間不是等同的關系。
人教版高中歷史必修2中國民族資本主義的曲折發(fā)展教案
①自然經濟的逐步解體；(西方列強的侵略)在給中華民族帶來沉重災難的同時，也不斷地沖擊著中國社會的生產方式和思想觀念，分解著中國自給自足的封建經濟?？陀^為民族工業(yè)的興起和發(fā)展提供了某些條件和可能。②清末至民國政府鼓勵興辦實業(yè)；(歷屆政府的扶植)由于時代潮流的沖擊和鞏固統(tǒng)治的需要，清末至民國歷屆政府都鼓勵興辦實業(yè)。③反帝愛國運動的推動。(反帝愛國運動的推動)中國人民反帝愛國熱情不斷高漲，使“實業(yè)救國”具有日益廣泛的社會基礎，特別是抵制洋貨、提倡國貨運動不斷興起，有力推動民族工業(yè)的發(fā)展④實業(yè)家自強不息的愛國精神。(實業(yè)家們自強不息的愛國精神)是支撐民族工業(yè)曲折發(fā)展的動力和力量的源泉。本課小結：扼要回顧民族工業(yè)的曲折發(fā)展歷程，進而啟導學生探究影響其發(fā)展的因素，最后分析其歷史地位。中國民族資本主義的發(fā)展在中國近代史上具有重要的歷史地位，對近代中國歷史和社會的發(fā)展產生了重大影響。
人教版高中地理必修2中國的可持續(xù)發(fā)展實踐精品教案
師：對。具體說一說沼氣池在這個系統(tǒng)中為什么居于核心紐帶地位。生：因為沼氣池充分利用了生產過程的廢料，實現(xiàn)了清潔生產，減少了浪費和污染，而且很好地實現(xiàn)了生態(tài)循環(huán)。師：不錯!留民營生態(tài)農業(yè)的實質就是：地盡其利，物盡其用，最大限度地循環(huán)利用資源和消除環(huán)境污染，達到節(jié)約、高效的目的，真正實現(xiàn)了生態(tài)效益、經濟效益、社會效益三方面的高度統(tǒng)一，實現(xiàn)了可持續(xù)發(fā)展。師：實施可持續(xù)發(fā)展戰(zhàn)略必須依靠公眾的支持和參與，我們每一個人都應該從自身做起，那我們可以在日常生活中可以采取哪些有益于可持續(xù)發(fā)展的行動? 生1：節(jié)約糧食、愛惜糧食。生2：不亂扔垃圾，垃圾分類回收。生3：不開“無人燈”。生4：節(jié)約用電、用水。生5：減少空調的使用，在冬夏季分別降低、提高空調溫度的設置。
人教版高中歷史必修2物質生活與習俗的變遷教案
★教學總結：（1）我國衣著服飾變化的三大階段第一階段（鴉片戰(zhàn)爭后到新中國的建立）：這一階段的階段特征為中式與西式、傳統(tǒng)和現(xiàn)代服飾并存男裝：長袍馬褂、西裝、中山裝 女裝：旗袍（新式與舊式）第二階段（新中國建立后到十一屆三中全會）：這一時期由于政治上的影響，階段特征為衣著樸素，與革命相關的服飾成為主流男裝：列寧裝、中山裝、綠軍裝女裝：列寧裝、布拉基、綠軍裝第三階段（十一屆三中全會后）：階段特征為與世界接軌，異彩紛呈；具體表現(xiàn)在，服飾由最基本的防寒保暖向美觀大方轉變，各種款式的服裝層出不窮現(xiàn)在的服裝是色彩鮮艷、款式多樣，什么牛仔服、休閑服、西裝、T恤衫、晚禮服，真是不勝枚舉。每年服裝的流行色、流行款式不斷改變，大街上的姑娘和小伙子永遠領導著時裝新潮流。模特表演、模特廣告和模特大賽已成為人們穿著方面不可缺少的內容。
人教版高中歷史必修2從“戰(zhàn)時共產主義”到“斯大林模式”教案
5、弊端：（1）經濟發(fā)展不均衡，片面發(fā)展重工業(yè)，使輕工業(yè)和農業(yè)長期處于落后狀態(tài)；（2）對農民的剝奪太重，挫傷了農民的生產積極性；（3）長期執(zhí)行指令性計劃嚴重削弱了企業(yè)的生產自主權，不利于發(fā)揮企業(yè)的生產積極性，制約了蘇聯(lián)經濟的可持續(xù)發(fā)展。（4）計劃經濟體制確立后，沒有隨著社會的變化進行調整，二戰(zhàn)后逐漸僵化，喪失了自我完善的功能，成為蘇聯(lián)解體的重要因素?！竞献魈骄俊克勾罅帜Ｊ降脑u價及經驗教訓：積極：①使蘇聯(lián)迅速實現(xiàn)了 工業(yè)化②蘇聯(lián)經濟實力的迅速增長，為反法西斯戰(zhàn)爭的勝利奠定了 物質基礎 。消極：①政治：高度集權，破壞了 民主與法制 ； ②經濟：優(yōu)先發(fā)展重工業(yè)使 農業(yè)和輕工業(yè)長期處于落后狀態(tài)，農民生產積極性不高；計劃指令，壓制了地方和企業(yè)的積極性，阻礙蘇聯(lián)經濟的發(fā)展高度集中的計劃經濟體制，成為東歐劇變和蘇聯(lián)解體的重要原因。
人教版高中歷史必修2二戰(zhàn)后蘇聯(lián)的經濟改革教案
⑤強調對外關系的靈活性。戈爾巴喬夫指出在對外政策中要采取多種辦法選擇不同的策略路線達到既定目標。在外交談判中不要為自己制造死胡同，也不要給對方制造死胡同，要善于迎合伙伴，尋求接觸點。在這種思想指導下，蘇共采取的對外戰(zhàn)略是以軍控為中心的緩和戰(zhàn)略，具體政策是繼續(xù)與美國就裁軍、消減核武器、限制地區(qū)沖突等問題進行談判，緩解蘇美關系；對西歐爭取建立“全歐大廈”；對東歐實行糾偏、不干涉政策；對中國改善關系，實現(xiàn)關系正?；?；調整與第三世界國家關系，解決阿富汗、柬埔寨等問題。 3、影響：①經濟改革措施倉促上馬，缺少宏觀決策和相應的配套措施；加上戈爾巴喬夫沒有放棄蘇聯(lián)的傳統(tǒng)做法，繼續(xù)優(yōu)先發(fā)展重工業(yè)，致使改革未達到預期的效果，蘇聯(lián)經濟持續(xù)下滑②經濟體制改革受挫后，把改革的重點轉向政治領域，最終導致國內局勢的失控和蘇聯(lián)的解體。
人教版高中歷史必修2交通工具和通訊工具的進步教案
★教后記：歷史教學的最高目標不是單純的記憶和培養(yǎng)能力，而是樹立正確的歷史觀，培養(yǎng)學生的歷史責任感。從這一點講，新課標及新課標教材給老師極大的發(fā)揮空間，擺脫了以往的“教教材”，真正實現(xiàn)了 “用教材教”，只有這樣，教師才不只是一個“備課”的“教書匠”，而是一名設計教學“設計師”，以教材為磚瓦，建造有自己獨特風格的教育大廈。這是我設計教學的出發(fā)點。開放式的課堂需要思想開放的教師，但對教師的課堂駕馭能力要求更高，否則“一放就活，一活就亂”，只求課堂熱鬧，熱鬧過后，學生一無所獲，那么這樣的開放課堂依然是失敗的。開放式的課堂并不是任由學生說，教師必要的引導與客觀的評價尤為重要。★問題解答⊙【學思之窗】請談談，火車機車的不斷改進，給國民經濟發(fā)展、百姓生活帶來怎樣的影響？答案提示：運輸量大，有利于各地區(qū)的物資交流和勞動力流動，促進經濟發(fā)展；交通便利快捷；機車內部環(huán)境舒適，給百姓出行帶來方便。
人教版高中歷史必修2戰(zhàn)后資本主義世界經濟體系的形成教案
②其他貨幣與美元掛鉤：即各會員國貨幣對美元的匯率按各自貨幣的含金量與美元確定固定比價。各國貨幣與美元的匯率可按各國貨幣含金量與美元含金量之比來確定，這稱為法定匯率。例如，1946年一英鎊的含金量為3．58134克，一美元的含金量為0．888671克，則英鎊和美元的含金量之比1英鎊＝4．03美元就是法定匯率。這一規(guī)定，使美元等同于黃金，美元從此有了“美金”的說法；與美元比起來，其他國家的貨幣處于從屬地位，確立了美元在國際貨幣體系中的中心地位、主導地位正如當時美國財政部長福勒所說：“各個行星圍繞著太陽轉，各國貨幣圍繞著美元轉?！毙〗Y： “布雷頓森林體系”是一個以美元為中心的世界貨幣體系，美國通過布雷頓森林體系，掌握了資本主義世界的經濟命脈。（2）影響：①為世界貨幣關系提供了統(tǒng)一的標準和基礎，有利于維持戰(zhàn)后世界貨幣體系的正常運轉，為世界經濟的恢復和發(fā)展創(chuàng)造了條件。
人教版高中地理必修2以種植業(yè)為主的農業(yè)地域類型精品教案
知識與技能：掌握亞洲水稻種植業(yè)和商品谷物農業(yè)兩種農業(yè)生產地域類型的特點；以及這種農業(yè)地域類型產生的自然、社會、經濟原因。學習農業(yè)區(qū)位因素分析的方法，分析農業(yè)地域類型的主導因素；過程與方法:1.結合文字資料與圖示資料的閱讀，初步掌握提取地理信息的基本方法；2.利用案例完成知識的學習與應用分析。情感態(tài)度價值觀：1、理解世界和我國糧食問題的重要性；2、初步形成農業(yè)的可持續(xù)發(fā)展觀念。二、教學重點1.利用農業(yè)區(qū)位因素分析的方法，學習水稻種植業(yè)和商品谷物農業(yè)的特點；2.對比水稻種植業(yè)和商品谷物農業(yè)兩種農業(yè)生產地域類型，理解在農業(yè)地域類型形成的過程中，各個農業(yè)區(qū)位因素對其發(fā)展的影響。三、教學難點1.學習農業(yè)區(qū)位因素分析的方法，分析形成農業(yè)地域類型的主導因素；2.結合文字資料與圖示資料的閱讀，初步掌握提取地理信息的基本方法。