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新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二
⑦在我看來(lái), 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語(yǔ)必修3Unit 5 The Value of Money-Listening &Speaking教學(xué)設(shè)計(jì)
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(yǔ)必修3Unit 5 The value of money-Reading and Thinking教學(xué)設(shè)計(jì)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(yǔ)必修3Unit 5 The Value of Money-Reading and Thinking教學(xué)設(shè)計(jì)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(yǔ)必修3Unit 5 the value of money-Reading For Writing教學(xué)設(shè)計(jì)一
【參考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a 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. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. 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. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中地理必修2以種植業(yè)為主的農(nóng)業(yè)地域類型精品教案
知識(shí)與技能：掌握亞洲水稻種植業(yè)和商品谷物農(nóng)業(yè)兩種農(nóng)業(yè)生產(chǎn)地域類型的特點(diǎn)；以及這種農(nóng)業(yè)地域類型產(chǎn)生的自然、社會(huì)、經(jīng)濟(jì)原因。學(xué)習(xí)農(nóng)業(yè)區(qū)位因素分析的方法，分析農(nóng)業(yè)地域類型的主導(dǎo)因素；過(guò)程與方法:1.結(jié)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(shí)的學(xué)習(xí)與應(yīng)用分析。情感態(tài)度價(jià)值觀：1、理解世界和我國(guó)糧食問(wèn)題的重要性；2、初步形成農(nóng)業(yè)的可持續(xù)發(fā)展觀念。二、教學(xué)重點(diǎn)1.利用農(nóng)業(yè)區(qū)位因素分析的方法，學(xué)習(xí)水稻種植業(yè)和商品谷物農(nóng)業(yè)的特點(diǎn)；2.對(duì)比水稻種植業(yè)和商品谷物農(nóng)業(yè)兩種農(nóng)業(yè)生產(chǎn)地域類型，理解在農(nóng)業(yè)地域類型形成的過(guò)程中，各個(gè)農(nóng)業(yè)區(qū)位因素對(duì)其發(fā)展的影響。三、教學(xué)難點(diǎn)1.學(xué)習(xí)農(nóng)業(yè)區(qū)位因素分析的方法，分析形成農(nóng)業(yè)地域類型的主導(dǎo)因素；2.結(jié)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。
人教版高中地理必修2以種植業(yè)為主的農(nóng)業(yè)地域類型教案
1.指導(dǎo)學(xué)生閱讀“亞洲水稻農(nóng)業(yè)分布示意圖”2.指導(dǎo)學(xué)生閱讀“亞洲氣候類型分布圖”和“亞洲地形分布圖”3.指導(dǎo)學(xué)生閱讀“亞洲人口分布圖”4.提示學(xué)生思考：世界主要糧食作物有哪些？水稻種植對(duì)氣候和土地的要求是什么？東南亞的氣候和地形還適宜其他農(nóng)作物生長(zhǎng)嗎，為什么不選擇？水稻種植對(duì)勞動(dòng)力數(shù)量有什么要求？5.引導(dǎo)學(xué)生總結(jié)本區(qū)農(nóng)業(yè)生產(chǎn)的特點(diǎn)。6.引導(dǎo)學(xué)生總結(jié)季風(fēng)水田農(nóng)業(yè)的區(qū)位因素。7.提醒學(xué)生思考：“農(nóng)業(yè)區(qū)位的主導(dǎo)因素是自然因素還是社會(huì)因素？通過(guò)對(duì)比商品谷物農(nóng)業(yè)來(lái)總結(jié)。”（過(guò)渡）。列舉農(nóng)業(yè)區(qū)位因素。畫圖或示意講解。閱讀示意圖，指圖說(shuō)出分布區(qū)域。說(shuō)出水稻分布區(qū)的氣候類型和氣候特點(diǎn)，以及地形特征。說(shuō)出水稻分布區(qū)的人口分布特征。思考并回答問(wèn)題。列舉本區(qū)農(nóng)業(yè)生產(chǎn)的特點(diǎn)。列舉本區(qū)農(nóng)業(yè)生產(chǎn)的區(qū)位因素。
人教版高中地理必修2如何看待農(nóng)民工現(xiàn)象精品教案
盡管如此，農(nóng)民工作為一個(gè)新的社會(huì)階層，其獨(dú)特的經(jīng)濟(jì)需求和政治訴求應(yīng)該得到充分的尊重。雖然農(nóng)民工的“根”還在農(nóng)村，但是他們已經(jīng)脫胎換骨，日益成長(zhǎng)為一個(gè)迫切需要社會(huì)認(rèn)可的新興階層。3.農(nóng)民工處于何種生存境況？作為“廉價(jià)勞動(dòng)力”，工資水平低，拖欠時(shí)有發(fā)生。作為“超時(shí)勞動(dòng)力”，工作時(shí)間極長(zhǎng)，超負(fù)荷從事繁重工作。作為“高危勞動(dòng)力”，社會(huì)保障缺失，各種安全事故頻繁。4.農(nóng)民工問(wèn)題有多么重要？農(nóng)民工問(wèn)題關(guān)系到農(nóng)業(yè)增效、農(nóng)民增收和農(nóng)村繁榮。農(nóng)民工問(wèn)題關(guān)系到工業(yè)化、城鎮(zhèn)化和“以工補(bǔ)農(nóng)、以城促鄉(xiāng)”。農(nóng)民工問(wèn)題關(guān)系到社會(huì)主義和諧社會(huì)建設(shè)。5.解決農(nóng)民工問(wèn)題應(yīng)該做些什么？構(gòu)建城鄉(xiāng)一體化就業(yè)體系。健全農(nóng)民工權(quán)益保障制度。強(qiáng)化農(nóng)民工輸出地和輸入地培訓(xùn)。穩(wěn)妥解決農(nóng)民工戶籍問(wèn)題。改進(jìn)對(duì)農(nóng)民工的管理和服務(wù)。
人教版高中地理必修2傳統(tǒng)工業(yè)區(qū)與新工業(yè)區(qū)教案
1.通過(guò)對(duì)德國(guó)魯爾工業(yè)區(qū)、我國(guó)的遼中南工業(yè)區(qū)的案例分析和比較，讓學(xué)生理解傳統(tǒng)工業(yè)地域形成的主要區(qū)位條件和衰落的原因；2.結(jié)合魯爾工業(yè)區(qū)產(chǎn)生的環(huán)境污染等局面，理解工業(yè)生產(chǎn)活動(dòng)對(duì)地理環(huán)境的影響，并探討綜合整治的措施；3.通過(guò)對(duì)意大利中部和東北部工業(yè)區(qū)、美國(guó)“硅谷”的案例分析和比較，讓學(xué)生理解新工業(yè)地域形成的主要區(qū)位條件和衰落的原因；4.結(jié)合新工業(yè)地域和地理環(huán)境的關(guān)系，加深學(xué)生對(duì)工業(yè)生產(chǎn)活動(dòng)對(duì)地理環(huán)境的影響的理解?！窘虒W(xué)重、難點(diǎn)及解決辦法】重點(diǎn)：分析工業(yè)區(qū)位因素，舉例說(shuō)明工業(yè)地域的形成條件與發(fā)展特點(diǎn)難點(diǎn)：結(jié)合實(shí)例說(shuō)明工業(yè)生產(chǎn)活動(dòng)對(duì)地理環(huán)境的影響解決方法：比較歸納法 知識(shí)遷移應(yīng)用 案例分析法 自主學(xué)習(xí)與合作探究 【教學(xué)準(zhǔn)備】多媒體課件缺勤登記：
人教版高中地理必修2農(nóng)業(yè)的區(qū)位選擇精品教案
案例探究：環(huán)地中海地區(qū)農(nóng)業(yè)的變遷讓學(xué)生思考：此地哪些因素發(fā)生了變化，農(nóng)業(yè)生產(chǎn)方式進(jìn)行了如何調(diào)整？效果如何？二、農(nóng)業(yè)地域的形成1、農(nóng)業(yè)地域的概念：由于以上各因素的共同影響，在一定的地域和一定的歷史條件下，形成了相應(yīng)的生產(chǎn)地區(qū)，稱為農(nóng)業(yè)地域。農(nóng)業(yè)地域的類型主要有：種植業(yè)、畜牧業(yè)、混合農(nóng)業(yè)。（在這里分別給學(xué)生展示一些農(nóng)業(yè)生產(chǎn)類型的圖片，并簡(jiǎn)單說(shuō)明什么是種植業(yè)、什么是畜牧業(yè)、及什么是混合農(nóng)業(yè)）案例探究：閱讀澳大利亞地混合農(nóng)業(yè)生產(chǎn)思考：(1)、澳大利亞農(nóng)業(yè)生產(chǎn)的特點(diǎn)是什么？（2）、澳大利亞混合農(nóng)業(yè)的分布在哪里？受哪些區(qū)位因素的影響？（3）澳大利亞混合農(nóng)業(yè)生產(chǎn)有哪些優(yōu)點(diǎn)？
人教版高中地理必修2工業(yè)的區(qū)位因素與區(qū)位選擇精品教案
思考：結(jié)合資料，看看“廣鋼”的搬遷還考慮到什么因素？主要從誰(shuí)的角度去考慮？展示資料：廣鋼建于1958年，由于城市化進(jìn)程的加快，原來(lái)地處偏僻的廣鋼一帶現(xiàn)已成鬧市，廣鋼因此給周邊帶來(lái)了許多不便，并屢被投訴,投訴的主要內(nèi)容是煙氣、粉塵超標(biāo)。近日，《珠三角環(huán)境保護(hù)規(guī)劃綱要(草案)》(以下簡(jiǎn)稱《綱要》)正式提交省人大常委會(huì)審議，按照《綱要》要求，2010年前，廣東省將關(guān)、停、并、轉(zhuǎn)、遷位于城市中心區(qū)高能耗、重污染的工業(yè)企業(yè)。學(xué)生討論：環(huán)保要素、政策要素……從市民、政府等社會(huì)角度去考慮板書：2、環(huán)保要素 3、政策的變化小結(jié)：影響工業(yè)區(qū)位選擇的因素很多，不同的工業(yè)區(qū)位選擇要考慮的主導(dǎo)因素可能是一個(gè)或幾個(gè)，應(yīng)因地制宜，具體分析。并且影響區(qū)位選擇的因素隨著社會(huì)的發(fā)展而變化；社會(huì)、環(huán)境需要對(duì)工業(yè)區(qū)位也有一定的影響力。所以工業(yè)區(qū)位選擇是復(fù)雜的，應(yīng)綜合考慮各種因素，以取得最大的經(jīng)濟(jì)、社會(huì)、環(huán)境綜合效益。學(xué)生活動(dòng)：計(jì)算機(jī)模擬工業(yè)選址，看誰(shuí)是最英明的決策者（通過(guò)實(shí)踐應(yīng)用讓學(xué)生感受到工業(yè)的區(qū)位選擇應(yīng)綜合考慮）
人教版高中地理必修2工業(yè)的區(qū)位因素與區(qū)位選擇教案
⑴ 原料、燃料對(duì)工業(yè)區(qū)位的影響逐漸減弱，市場(chǎng)對(duì)工業(yè)區(qū)位的影響逐漸加強(qiáng)； ⑵交通運(yùn)輸條件對(duì)工業(yè)具有很大的吸引力，在沿海沿江港口、鐵路樞紐、高速公路沿線形成工業(yè)區(qū)；⑶信息通信網(wǎng)絡(luò)的通達(dá)性作為工業(yè)區(qū)位的重要性越來(lái)越突出；⑷工業(yè)對(duì)勞動(dòng)力技能的要求逐漸增強(qiáng)。再次顯示上表最后一項(xiàng)“各因素的發(fā)展變化”。由工業(yè)生產(chǎn)的一般過(guò)程中可以知道，工廠產(chǎn)出產(chǎn)品的同時(shí)，也產(chǎn)出廢氣、廢水、廢渣。這些廢棄物排入環(huán)境，會(huì)造成環(huán)境污染，危害人們的身體健康。隨著人們環(huán)境意識(shí)的增強(qiáng)，環(huán)境質(zhì)量已成為重要的區(qū)位因素。在工廠的區(qū)位選擇時(shí)，應(yīng)以不污染當(dāng)?shù)丨h(huán)境為佳，進(jìn)行合理選擇。讀課本61頁(yè)圖4．6污染嚴(yán)重工業(yè)的區(qū)位選擇，思考以下問(wèn)題：1、嚴(yán)重污染空氣的工廠布局時(shí)應(yīng)考慮那些因素？2、嚴(yán)重污染水源的工廠布局時(shí)應(yīng)考慮那些因素？3、對(duì)環(huán)境質(zhì)量要求高的工廠布局時(shí)應(yīng)考慮那些因素？教師解析：對(duì)這一部分知識(shí)需要強(qiáng)記。講解要注意盛行風(fēng)向，需結(jié)合必修一氣候一節(jié)將難點(diǎn)突破，可分中國(guó)大部分地區(qū)、西歐、印度半島等不同區(qū)域進(jìn)行講解以加深印象。
人教版高中地理必修2傳統(tǒng)工業(yè)區(qū)與新工業(yè)區(qū)精品教案
③在薩斯索羅地區(qū)集聚的相關(guān)企業(yè)和服務(wù)性機(jī)構(gòu)有哪些？④薩斯索羅瓷磚工業(yè)小區(qū)的生產(chǎn)—銷售—服務(wù)網(wǎng)絡(luò)中支撐企業(yè)、輔助性企業(yè)、服務(wù)性企業(yè)、服務(wù)性機(jī)構(gòu)有哪些？學(xué)生回答問(wèn)題后教師小結(jié)：意大利的新工業(yè)區(qū)，以中小企業(yè)集聚的工業(yè)小區(qū)為獨(dú)特的發(fā)展模式。工業(yè)小區(qū)的優(yōu)勢(shì)是有助于加強(qiáng)專業(yè)化，提高生產(chǎn)效率，降低生產(chǎn)成本，增強(qiáng)在市場(chǎng)上的競(jìng)爭(zhēng)力。完成課本70頁(yè)活動(dòng)：1. 比較溫州鄉(xiāng)鎮(zhèn)企業(yè)與意大利新工業(yè)區(qū)的發(fā)展有什么異同（相同：有大批廉價(jià)勞動(dòng)力，企業(yè)規(guī)模小，以輕工業(yè)為主，企業(yè)生產(chǎn)高度專業(yè)化，資本集中程度低。不同：最大的不同是意大利工業(yè)小區(qū)密切聯(lián)系協(xié)作，共同形成巨型企業(yè)，溫州雖生產(chǎn)同種產(chǎn)品，但是聯(lián)系協(xié)作不如意，形成多家企業(yè)競(jìng)爭(zhēng)局面，規(guī)模效應(yīng)大減。）2. 溫州鄉(xiāng)鎮(zhèn)企業(yè)的發(fā)展有哪些些問(wèn)題？你能為其解決這些問(wèn)題提出合理化的建議嗎？（加大技術(shù)投入，企業(yè)間聯(lián)系協(xié)作，杜絕惡性競(jìng)爭(zhēng)等）
人教版高中地理必修2工業(yè)地域的形成精品教案
2．音響生產(chǎn)的工業(yè)集聚有哪些優(yōu)勢(shì)?點(diǎn)撥：可以加強(qiáng)各企業(yè)間的信息交流和技術(shù)協(xié)作，降低中間產(chǎn)品的運(yùn)輸費(fèi)用和能源消耗，進(jìn)而降低生產(chǎn)成本，提高生產(chǎn)效率和利潤(rùn)，取得規(guī)模效益。3．根據(jù)惠州音響零件的來(lái)源百分比，說(shuō)明惠州音響零件供應(yīng)廠家的地域分布有什么規(guī)律。點(diǎn)撥：距離遞減規(guī)律，距離惠州音響整機(jī)組裝廠越近的地區(qū)零件來(lái)源所占比例越高。三）工業(yè)地域工業(yè)聯(lián)系—--------- 工業(yè)集聚------------工業(yè)地域工業(yè)地域：工業(yè)集聚而形成的地域稱之為工業(yè)地域。1．工業(yè)地域形成的兩種情況⑴自發(fā)形成的工業(yè)地域： 以生產(chǎn)工序上的工業(yè)聯(lián)系為基礎(chǔ)，以降低生產(chǎn)成本為目的。⑵規(guī)劃建設(shè)的工業(yè)地域：如我國(guó)許多地方的經(jīng)濟(jì)技術(shù)開發(fā)區(qū):①把生產(chǎn)上有投入 產(chǎn)出聯(lián)系密切的工廠布局在一起。②先建成基礎(chǔ)設(shè)施，再吸引投資者建廠，形成空間和信息共同利用的工業(yè)聯(lián)系。我國(guó)許多地方的經(jīng)濟(jì)技術(shù)開發(fā)區(qū)，就是利用這一原理建成的。2．兩類不同性質(zhì)的工業(yè)地域
人教版高中地理必修2不同等級(jí)城市的服務(wù)功能教案
1、 前提條件：①環(huán)境幾乎一樣的平原地區(qū)，人口分布均勻2、 ②區(qū)域的運(yùn)輸條件一致，影響運(yùn)輸?shù)奈┮灰蛩厥蔷嚯x。城市六邊形服務(wù)范圍形成過(guò)程。（理解）a．當(dāng)某一貨物的供應(yīng)點(diǎn)只有少數(shù)幾個(gè)時(shí)，為了避免競(jìng)爭(zhēng)、獲取最大利潤(rùn)，供應(yīng)點(diǎn)的距離不會(huì)太近，它們的服務(wù)范圍都是圓形的。 b．在利潤(rùn)的吸引下，不斷有新的供應(yīng)點(diǎn)出現(xiàn)，原有的服務(wù)范圍會(huì)因此而縮小。這時(shí)，該貨物的供應(yīng)處于飽和。每個(gè)供應(yīng)點(diǎn)的服務(wù)范圍仍是圓形的，并彼此相切c．如果每個(gè)供應(yīng)點(diǎn)的服務(wù)范圍都是圓形相切卻不重疊的話，圓與圓之間就會(huì)存在空白區(qū)。這里的消費(fèi)者如果都選擇最近的供應(yīng)點(diǎn)來(lái)尋求服務(wù)的話，空白區(qū)又可以分割咸三部分，分別屬于三個(gè)離其最近的供應(yīng)點(diǎn)。[思考]①圖2．15中城市有幾個(gè)等級(jí)？②找出表示每一等級(jí)六邊形服務(wù)范圍的線條顏色？③敘述不同等級(jí)城市之間服務(wù)范圍及其相互關(guān)系？3、理論基礎(chǔ)：德國(guó)南部城市4、意義：運(yùn)用這種理論來(lái)指導(dǎo)區(qū)域規(guī)劃、城市建設(shè)和商業(yè)網(wǎng)點(diǎn)的布局。1、 應(yīng)用——“荷蘭圩田居民點(diǎn)的設(shè)置”。
人教版高中地理必修2不同等級(jí)城市的服務(wù)功能精品教案
學(xué)生探究案例：找出不同等級(jí)城市的數(shù)目與城鎮(zhèn)級(jí)別的關(guān)系、城鎮(zhèn)的分布與城鎮(zhèn)級(jí)別的關(guān)系并試著解釋原因。在此基礎(chǔ)上，指導(dǎo)學(xué)生一步步閱讀書上的閱讀材料，首先說(shuō)明這是德國(guó)著名的經(jīng)濟(jì)地理學(xué)家克里斯泰勒對(duì)德國(guó)南部城市等級(jí)體系研究得出的中心地理論，他是在假設(shè)土壤肥力相等、資源分布均勻、沒(méi)有邊界的平原上，交通條件一致、消費(fèi)者收入及需求一致、人們就近購(gòu)買貨物和服務(wù)的情況下得出的理想模式。然后指導(dǎo)學(xué)生閱讀圖2.14下文字說(shuō)明，理解城市六邊形服務(wù)范圍形成過(guò)程。指導(dǎo)學(xué)生讀圖2.15，找出圖中城市的等級(jí)、每一等級(jí)六邊形服務(wù)范圍并敘述不同等級(jí)城市之間服務(wù)范圍及其相互關(guān)系，從而得出不同等級(jí)城市的空間分布規(guī)律，六邊形服務(wù)范圍，層層嵌套的理論模式。給出荷蘭圩田空白圖，讓學(xué)生應(yīng)用上面的理論規(guī)劃設(shè)計(jì)居民點(diǎn)并說(shuō)出理由，再和教材上的規(guī)劃進(jìn)行對(duì)照。然后給出長(zhǎng)三角地區(qū)城市分布圖和各城市人口數(shù)，讓學(xué)生對(duì)這些城市進(jìn)行分級(jí)，概括每一級(jí)城市的服務(wù)功能、統(tǒng)計(jì)每一等級(jí)城市的數(shù)目以及彼此間的平均距離，總結(jié)城市等級(jí)與服務(wù)范圍、空間分布的關(guān)系？
人教版高中地理必修2北京的自行車是多了還是少了精品教案
提問(wèn)：城市環(huán)境污染源主要有哪些？有些同學(xué)基本同意自行車多是加劇南京空氣污染的間接原因，你同意他們的觀點(diǎn)嗎？在學(xué)生回答的基礎(chǔ)上，教師進(jìn)行歸納小結(jié)：工業(yè)和交通是城市環(huán)境的主要污染源。而自行車是一種綠色交通工具，既環(huán)保又經(jīng)濟(jì)。只有當(dāng)它在某些機(jī)動(dòng)車和非機(jī)動(dòng)車不分的地段，影響車輛行駛速度的時(shí)候，它才可能成為加劇空氣污染的間接原因。問(wèn)：那我們針對(duì)交通工具對(duì)環(huán)境造成的影響，有什么解決方法嗎？歸納小結(jié)：? 實(shí)施減少汽車尾氣污染的技術(shù)措施? 加強(qiáng)道路綠化? 合理規(guī)劃城市道路，提高車速? 制定相關(guān)法規(guī)嚴(yán)禁各種車輛違規(guī)鳴喇叭? 在噪音嚴(yán)重的地區(qū)設(shè)置先進(jìn)的隔音設(shè)施總結(jié)：通過(guò)前面的分析我們知道了自行車過(guò)多并不是造成北京交通擁擠的主要原因，但自行車多并且不遵守交通規(guī)則的確是造成交通擁堵的一個(gè)原因。從這方面來(lái)講，在一些混合車道地段，自行車是造成空氣污染加劇的間接原因。那么在北京到底是應(yīng)該鼓勵(lì)自行車的發(fā)展還是限制自行車的發(fā)展呢？
人教版高中地理必修3第二章第一節(jié)荒漠化的防治教案
1．根據(jù)下面的圖文資料，說(shuō)明前蘇聯(lián)墾荒區(qū)土壤風(fēng)蝕的潛在自然背景。并說(shuō)明人們的生產(chǎn)活動(dòng)怎樣加劇了這個(gè)過(guò)程。點(diǎn)撥：對(duì)圖2.16的分析,要知道”墾荒地區(qū)”處于亞歐大 陸的中部偏北的地方,雖處于西風(fēng)帶但遠(yuǎn)離水汽來(lái)源,故降水稀少。從其周邊的內(nèi)陸湖“里?！薄ⅰ跋毯！钡姆植继攸c(diǎn)，可以推斷，這是一個(gè)半荒漠向干草原的過(guò)渡地帶，是一個(gè)生態(tài)環(huán)境比較脆弱的地區(qū)，其自然地理狀況必定是寒冷、干旱、大風(fēng)。2．20世紀(jì)60年代中期以來(lái)，前蘇聯(lián)在總結(jié)大規(guī)模墾荒經(jīng)驗(yàn)教訓(xùn)的基礎(chǔ)上，采取了一系列綜合防護(hù)措施。仔細(xì)分析這些措施，你認(rèn)為該地區(qū)防治荒漠化(土壤風(fēng)蝕)的主要方向是什么?點(diǎn)撥：要善于將所列四項(xiàng)保護(hù)措施逐條進(jìn)行分析，而后進(jìn)行歸納，不難找出它們之間的共同的東西，那就是“抗旱、防風(fēng)、保水、保土、保肥”。3．根據(jù)所學(xué)知識(shí)，你認(rèn)為前蘇聯(lián)墾荒區(qū)防治荒漠化的對(duì)策與措施可以被我國(guó)的哪些地區(qū)所借鑒。
人教版高中地理必修3第三章第一節(jié)能源資源的開發(fā)教案
山西省總結(jié)出了許多重點(diǎn)工礦區(qū)的生態(tài)環(huán)境建設(shè)模式，即圍繞煤田的露天開采區(qū)、居民點(diǎn)和主要交通線建設(shè)區(qū)，通過(guò)工程及生物措施，結(jié)合土地的復(fù)墾，充分利用廠礦的人力、財(cái)力和科技優(yōu)勢(shì)，建立集約經(jīng)營(yíng)的高效蔬菜、水果及肉蛋奶生產(chǎn)基地(圖3．13)。1．說(shuō)一說(shuō)圖中各種工程及生物措施的作用。點(diǎn)撥：參考圖3.13圖中各工程及措施的作用：（1）隔離護(hù)壩：主要作用是將采掘區(qū)與河流隔開，以免河水流入采掘區(qū)。（2）排水溝：主要作用是引開可能進(jìn)入采掘區(qū)的雨水或其他水源。（3）公路緊靠采掘區(qū)，方便運(yùn)輸車輛就近從工地上公路。（4）“固沙草方格”，即在流沙表面用麥草、稻草扎成1×1米的草方格，使流沙不易被風(fēng) 吹起，達(dá)到阻沙、固沙的目的，并在草方格上栽種沙蒿、花棒、籽蒿、擰條等沙生植物，建立起旱生植物帶，營(yíng)造擋沙樹林。