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新人教版高中英語必修2Unit 3 The Internet-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.觀察下列句子特點，總結(jié)共同點。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
新人教版高中英語必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案二
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about "sharing views on historical sites". Through listening to a dialogue between Chinese and foreign students on the way to the Confucius Temple, students can understand their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts, so as to realize and think about the profound influence of Confucius and his thoughts on Chinese historical tradition. At the same time, the dialogue naturally integrates English idioms and mentions Shakespeare, the British playwright, so as to provide language materials and context for students to understand English idioms and related cultural allusions, as well as to compare Chinese and foreign cultures, which is helpful for students to understand and express the language such as history, tradition, culture and custom significant impact.Text analysis: listening text is a dialogue between a British student and a Chinese student when he goes to the Confucius Temple. When William, a British student, visited the Confucius Temple, he asked Xiao Kong, a Chinese student, for directions. Xiao Kong was just going to the Confucius Temple to meet with the members of the research group, so they went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. From the perspective of foreign tourists, this paper describes their thoughts on Confucius, the great son of Confucius, who had a profound impact on Chinese history and cultural tradition, and his education.Listening and Talking introduces a visit to a historic tourist destination. Tourism is a common way to understand a country's history, culture, and customs and so on. Students listen to the dialogue between Xiao Yan, a youth hostel Usher, and Paul, a backpacker, to learn about Pingyao's famous historical and cultural attractions and Paul's travel experience and experience as a foreign tourist.
新人教版高中英語必修2Unit 4 History and Traditions-Reading for Writing教案
Step 1 Lead inThere are many interest of places in the UK. What do you know ?The Big Ben the London Tower the Thames RiverStep 2 Before reading---analyze the titleBeautiful Ireland and its traditionWe know that the article mainly tells about the beauty and traditions of Ireland. Step 3 While reading---Task 1Read the text and answer the following questions.Q1: What makes the Irish countryside exciting and inspiring?Its beauty and how it offers something for all the scenes.Q2: What are the best ways to experience some Irish traditions and cultures?By stopping by a village pub and relaxing with a drink and traditional meal while listening to music and watching dancingQ3: What is the meaning of “breathe in the sweet scent of fresh flowers while birds greet the new day with their morning song ?”It means to not just smell but also breathe in the smell of fresh flowers early in the morning as the birds sing their first song of the new day.Q4: What are the best ways to experience Chinese traditions and customs ?By travelling to different places and using all your senses to experience everything and by interacting with local people.Step 4 While reading---Task 2Analyze the descriptive paragraph1. Identify and underline the paragraph’s introductory sentence and the ending sentence.Introductory sentence: Ireland’s beautiful countryside has always had a great influence on its people and traditions.Ending sentence: And if you introduce yourself to a friendly face, you are more than likely to experience local culture and customs first-hand.2. The paragraph talks about different senses in different places. Write the senses and places in the order that they appear.
新人教版高中英語必修2Unit 5 Music-Listening＆Speaking＆Talking教案
choir memberspeople to run food stands people to sell festival ticketspeople to sell music CDspeople to set up equipmentmusical performersStep 2: Listen to the announcement again and answer the questions. ? 1. What kind of songs will Grace Davis sing at the festival?? 2. Who can try out as a performer?? 3. What can those who think they do not have musical talent do?? 4. How can students volunteer to take part?? Talking about preferences:? Would you prefer doing ..?? What would you prefer to do?? Would you rather do .... or ….?? What would you rather do?? I'd prefer .... to ..? I'd rather have ... than .. Step 3: Speaking ProjectWork in groups. Role-play the conversation or make a new one.? Debbie: Where have you been? You missed the announcement about the music festival.? John: I was at the doctor's office. Music festival?? Frank: Yes, it's going to be next month on the school sports field. John, you can play the piano. How about playing it at the festival?? John: Well, I'd rather play the violin. I can play Liang Zhu.? Frank: Wow! Sounds good. What about you, Debbie? ? Debbie: Actually, I don't have much musical ability. I'd prefer just to help out with the crowds.? Frank: You can sell tickets or work at a food stand.? John: So can I assume that the aim of the festival is to raise money?? Debbie: Yes. All of the money will go to charity.
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英語必修2Unit 5 Music-Reading for Writing教案二
The Internet celebrity Gao Yifeng. Years ago, he owned 5 companies and the staffs over 1,000, but during the economy crisis, he became nothing but debt. He was so worried that his hair became white overnight. There was a time when he wanted to killed himself. But after listening to the song Start Over by Liu Huan, he decided to cheer himself up. He started a steamed bun shop and gradually became a national chain shops. Now he became successful again.Walter Haddon said, “Music is the medicine of a troubled mind.” Music contains such a pleasant and inspiring force. Music gave him courage and bravery. When he listened to the song, it made his spirit fly like a kite in the wind. Music gave him strength and brought him relief. It was the rock I leant on to become strong and to get through those hard times. I hope none of us have to go through the same kind of suffering that he did. At the same time, we all go through various periods when we feel sad or alone. During those times, music can help us in the same way that it helped him. I hope we all will somehow begin to treasure music and make it a part of our life. Thank you for your listening !5.Revise your writing each other.Does he/she explain how music has changed his/her/someone else’s life?Are some of the rhetorical devices included and used properly ?Does he/she talk about how music makes him/her/someone feel?Is the first word in each sentences capitalised?Does he/she use correct punctuation ?
新人教版高中英語選修1Unit 1 People of Achievement教案
【設(shè)計意圖】 基于上述分析，學(xué)生總結(jié)新聞故事語篇類型的特征，即標(biāo)題的省略性、導(dǎo)語的概括性、數(shù)據(jù)的支撐性和引語的重要性。在此過程中，學(xué)生對新聞故事語篇類型有了更深層次的了解，對于學(xué)生閱讀和寫作具有重要意義。Activity 7: Discussing to make a writing outline.本活動為實現(xiàn)課時目標(biāo)3。1.Discuss and make an outline.Ask students to discuss in groups of four and make their own writing outline.To celebrate the 70th anniversary of the People’s Republic of China, our school newspaper starts a new column about “People of Achievement”. You plan to write a news story about one of the winners of the Medal of the Republic in 2019, including Yu Min, Shen Jilan, Sun Jiadong, Li Yannian, Zhang Fuqing, Yuan Longping, Huang Xuhua and Tu Youyou.【設(shè)計意圖】 教師創(chuàng)設(shè)情境，即為慶祝新中國成立70周年，校報新增有關(guān)卓有成就人物的欄目，你將從共和國勛章獲得者中，選擇一位寫一篇新聞故事，向該欄目投稿。學(xué)生以小組合作形式，展開討論，并寫出新聞故事框架，有助于學(xué)生課后收集人物信息，撰寫新聞故事。
新人教版高中英語選修1Unit 4 Body Language教案
本閱讀材料的話題是交際中的肢體語言，作者從三個方面講述了肢體語言的特征與作用，通過主題句和舉例闡述的方式讓讀者了解不同文化中肢體語言的相同或者不同的意義，并從更抽象、概括的維度深入認(rèn)識肢體語言的特點，理解肢體語言的作用。基于肢體語言的特點，作者提醒讀者在與人交流中，尤其是當(dāng)文化背景有差異的時候，要使用得體的肢體語言，尊重、理解和包容不同的文化，進(jìn)行有效、有素養(yǎng)的溝通。文本共由六個段落組成，篇章結(jié)構(gòu)為“總—分”。第一段用簡練的語言引出了話題，并且從我們自身表達(dá)的需要和了解他人感受兩個角度講述了肢體語言的作用。第二段闡述了肢體語言的第一個重要特點——肢體語言在不同的文化中有不同的內(nèi)涵——這也是文中寫作篇幅最大的一個要點，最為重要。通過講述肢體語言的這一特點，作者向讀者傳遞了要尊重不同的文化、要使用與所在文化相宜的肢體語言。
新人教版高中英語選修3Unit 1 Art教案
[2] An important breakthrough…was… [3] Another innovation was … [4] the emphasis increasingly shifted from…to… [5] New ideas and values gradually replaced… [6] While his paintings still had religious themes… … T: All these expressions serve to show how Western painting has developed. Some of them share similar structure but with varied use of words, which makes the text vivid and more readable. 【設(shè)計意圖】主題類語言整理有助于學(xué)生類化語言應(yīng)用，提高語言輸出的豐富性。處理完文本內(nèi)容信息后，進(jìn)入語篇信息處理，進(jìn)行主題相關(guān)的詞塊歸類。引導(dǎo)學(xué)生快速閱讀，尋找表達(dá)相同主題(發(fā)展或者藝術(shù))的詞和短語，再根據(jù)詞性、用法和結(jié)構(gòu)進(jìn)行歸類，儲備主題相關(guān)詞匯，豐富語言儲備，提升語言素養(yǎng)。 Assignment: Go online to gather more information about Chinese painting and write a short history of it. 【設(shè)計意圖】結(jié)合所學(xué)，遷移運用，根據(jù)實際語境，進(jìn)行模仿性運用。在此過程中，學(xué)生嘗試借鑒已學(xué)的語言、內(nèi)容、語篇結(jié)構(gòu)和寫作手法來建構(gòu)新文本，實現(xiàn)語篇輸出，同時關(guān)注中西藝術(shù)文化的差別，加深對優(yōu)秀文化的認(rèn)同，培養(yǎng)文化意識。
新人教版高中英語選修3Unit 4 Adversity And Courage教案
本活動旨在落實課時目標(biāo)3。 The Student Union is looking for three students for a 3-week voluntary program in Guizhou province. The volunteers have got to be high school students, with a persevering personality and experiences in overcoming adversity. The volunteers need to stay, eat and teach with 20 pupils in a small school up on the hill of a village. There are no facilities but desks and a blackboard in the school. And there is no take-away food to be bought anywhere; the only way to feed yourself is to cook. You’re interested in applying. Write your application letter introducing what adversity you have ever overcome and how persevering you are as well as what you want to do when at work. Dear Student Union,【設(shè)計意圖】此任務(wù)旨在遷移一、二課時所學(xué)，解決實際問題。學(xué)生對比自己經(jīng)歷過的挑戰(zhàn)或挫折，寫信給學(xué)生會申請前往貴州擔(dān)任短期支教教師，把個人以前是怎么戰(zhàn)勝挫折的經(jīng)過書寫出來。結(jié)合所學(xué)，遷移創(chuàng)新，分析解決自身實際問題，在真實情境中學(xué)生通過仿寫進(jìn)行主題語言的精確輸出。完成任務(wù)的過程中，能較多地使用已學(xué)語言、內(nèi)容、結(jié)構(gòu)和寫作手法來描述自己面對挫折的處理方式、態(tài)度和應(yīng)有的品質(zhì)，近一步激發(fā)學(xué)生樹立正確的價值觀，學(xué)會逆境出人才，堅忍不拔，從容不迫，又做到謙讓、分享和合作。課后學(xué)生修正習(xí)作，再次提交。
新人教版高中英語選修4Unit 3 Reaching Out Across the Sea教案
本活動旨在落實課時目標(biāo)3。 Think about the following questions and talk about your own attitude in pairs.Q1: As for this topic，what impresses you the most in the passage?Q2: What do you think of the future of China’s further exploration in sea? Are you in favor of the further exploration？Why or why not? 【設(shè)計意圖】該活動是一個完全開放性的活動，每個學(xué)生都會有不同的答案。運用遷移所學(xué)，自由口頭表達(dá)自己對海洋探索的態(tài)度。對于中國海洋探索的未來，每個人的想法是不一樣的，有樂觀，有擔(dān)憂，有認(rèn)為值得投入，也有認(rèn)為不值得付出太大代價，這里給學(xué)生自由表達(dá)的空間只要學(xué)會有支撐自己觀點的事實就可以了，進(jìn)一步培養(yǎng)學(xué)生批判性思維和正確的價值觀。 Assignment: 此任務(wù)旨在遷移一、二課時所學(xué)，培養(yǎng)學(xué)生辯證分析問題的能力。 Write about your idea of the future of China’s sea exploration. And add your attitude towards the effort China have made in sea exploration. You’re expected to use the language and the writing technique learnt in the passage.
人教版高中地理必修1大規(guī)模的海水運動教案
4．海洋污染（1）閱讀書本P64，由學(xué)生歸納：（2）展示圖片資料：“威望號油輪泄漏事故”【討論】石油污染將對該海區(qū)的生態(tài)環(huán)境造成怎樣的影響？【小結(jié)】本節(jié)課我們從四個方面了解了洋流對地 理環(huán)境和人類活動的影響，重點學(xué)習(xí)洋流對氣候和對漁場形成的影響。同學(xué)們聽說過“厄爾尼諾”現(xiàn)象嗎？“厄爾尼諾”現(xiàn)象會影 響秘魯漁場的漁獲量；也會對氣候產(chǎn)生影響，導(dǎo)致全球氣候異常。『探究“神奇的厄爾尼諾”現(xiàn)象』學(xué)習(xí)小組交流【小結(jié)】“厄爾尼諾”現(xiàn)象還有許多不解之謎，其中之一是形成原因，尚未能解釋清楚。有人認(rèn)為是南半球東南信風(fēng)減弱造成的，也有人認(rèn)為是大氣環(huán)流減弱造成的結(jié)果；且“厄爾 尼諾”現(xiàn)象發(fā)生有沒有自身的規(guī)律？發(fā)生周期長短受什么制約？等等，這些謎團(tuán)等待我們?nèi)ヒ灰唤忾_。
人教版高中地理必修1地球的圈層結(jié)構(gòu)教案
師：很好。由于存在地球大氣圈、地球水圈和地表的礦物，在地球上這個合適的溫度條件下，形成了適合于生物生存的自然環(huán)境。人們通常所說的生物，是指有生命的物體，包括植物、動物和微生物。據(jù)估計，現(xiàn)有生存的植物約有40萬種，動物約有110多萬種，微生物至少有10多萬種。據(jù)統(tǒng)計，在地質(zhì)歷史上曾生存過的生物約有5億～10億種之多，然而，在地球漫長的演化過程中，絕大部分都已經(jīng)滅絕了?，F(xiàn)存的生物生活在巖石圈的上層部分、大氣圈的下層部分和水圈的全部，構(gòu)成了地球上一個獨特的圈層，稱為生物圈。生物圈是太陽系所有行星中僅在地球上存在的一個獨特圈層。課堂小結(jié)：地球所有的外部圈層是相互滲透、相互影響，甚至相互重疊的，在太陽和人類生活的參與下，整個地球生機(jī)盎然；同時，它們起著保護(hù)地球的作用，可以減弱太陽和宇宙輻射對地表的影響，減少宇宙中的隕石對地球表面的撞擊。外部各圈中的物質(zhì)運動和循環(huán)，是促使地表物質(zhì)和形態(tài)演變的重要動力。
人教版高中地理必修1地球的運動教案
三維目標(biāo)：知識和技能 1、了解地球自轉(zhuǎn)和公轉(zhuǎn)的方向及一些基本數(shù)據(jù)：周期、速度、公轉(zhuǎn)軌道、黃赤交角。2、理解由于地球自轉(zhuǎn)運動造成的晝夜交替、地方時差，掌握時間的有關(guān)換算，能正確判斷晨昏線。3、理解地球自轉(zhuǎn)和公轉(zhuǎn)的關(guān)系，理解太陽直射點的南北移動的過程及其原因，并能演示其運動規(guī)律。4、理 解晝夜長短和正午太陽高度的季節(jié)變壞緯度變化 。過程與方法 1、通過運用地球儀演示地球的自傳和公轉(zhuǎn)現(xiàn)象，學(xué)生能夠準(zhǔn)確的畫出夏至日到冬至日太陽照射地球的示意圖2、能根據(jù)“二分二至日太陽照射地球示意圖”分析全球各 地的晝夜長短和正午太陽高度的變化，分析同緯度地區(qū)不同季節(jié)和不同緯度地區(qū)相同季節(jié)的晝夜長短和正午太陽高度的變化。
人教版高中地理必修1自然界的水循環(huán)教案
情感、態(tài)度與價值觀幫助學(xué)生確立事物普遍聯(lián)系的觀點。幫助學(xué)生樹立正確認(rèn)識利用自然規(guī)律，實現(xiàn)人類與環(huán)境的和諧發(fā)展的觀念 。教學(xué) 重點水循環(huán)的形成過程和地理意義。人類活動對水循環(huán)的影響教學(xué) 難點水循環(huán)的地理意義。教具、資料多媒體課件課 時安排1課時教學(xué)過程：【新課導(dǎo)入】出示計算機(jī)圖片：地球衛(wèi)星圖片、太陽系九大行星圖片。請同學(xué)們看，這是人類的家園——地球，與太陽系其它大行星相比，它的最大特點是什么呢？(有豐富的水)是的，我們所居住的這顆行星，表面四分之三為水所覆蓋，是一顆“水的行星”。我們這一章要學(xué)習(xí)的就是地球上的水 ?！疽龑?dǎo)】水有哪些物理化學(xué)性質(zhì)？(固液氣三態(tài)變化、比熱、脹縮、溶劑等)那么，地球上的水都存在哪里呢？(海洋、河 流、湖泊、地下、冰川、沼澤、大氣、生物體等)【總結(jié)】水在地理環(huán)境中以氣態(tài)、固態(tài)和液態(tài)三種形式相互轉(zhuǎn)化，形成各種水體，共同構(gòu)成了一個連續(xù)但不規(guī)則的圈層。這實際上就是水圈。
人教版高中地理必修2城市化精品教案
1．改善城市環(huán)境：治理河流、控制大氣污染物、大力加強(qiáng)綠化建設(shè)為改善城市環(huán)境，上海市全面展開對大氣、河流、噪聲等多方面的治理工作。如蘇州河的治理、降低城市污染物濃度、加強(qiáng)綠化建設(shè)，截止1990年，市區(qū)綠化覆蓋率達(dá)到20.3%。2．改善城市交通、改善居住條件擴(kuò)寬主干道，修建環(huán)城公路，修筑了南浦大橋和揚浦大橋，新修城市高架公路和地鐵，改造住宅。3．控制城市規(guī)模建立衛(wèi)星城，開發(fā)新區(qū)，有效地控制城市中心區(qū)的規(guī)模。思考：什么時候許多國家采取措施保護(hù)和改善城市環(huán)境？你認(rèn)為可以采取哪些措施來保護(hù)和改善城市環(huán)境？上海市保護(hù)和改善城市環(huán)境的措施：上海的衛(wèi)星城有哪些？上海新建了哪個新區(qū)？目前浦東新區(qū)在上海的地位如何？建立衛(wèi)星城和開發(fā)新區(qū)可以起到什么作用？上海市為改善交通條件，做了哪些工作？
人教版高中地理必修2城市內(nèi)部空間結(jié)構(gòu)教案
過渡：在實際生活中，城市內(nèi)部空間結(jié)構(gòu)并非完全按照這一經(jīng)濟(jì)規(guī)律呈現(xiàn)，而是更具復(fù)雜性。這說明除了經(jīng)濟(jì)因素外，還有很多其他因素在起作用，請大家結(jié)合你的認(rèn)識、圖2．9和案例1：紐約市的少數(shù)民族區(qū)談?wù)勀愕目捶?。?）其他因素I收入——形成不同級別住宅區(qū)的常見原因。有能力支付昂貴租金和選擇最佳居住環(huán)境的人，其居住地往往形成高級住宅區(qū)。II知名度——城市內(nèi)某些地區(qū)在歷史、文化或經(jīng)濟(jì)方面具有很高的聲譽，這往往會吸引更多新的住宅或商場建在該處，以提高其知名度。III種族聚居區(qū)的形成——在有些城市的某一區(qū)域內(nèi)，如果某個種族或宗教團(tuán)體占優(yōu)勢，就可能形成種族聚居區(qū)。如紐約市的唐人街、哈林區(qū)、小意大利區(qū)等。IV歷史因素——城市的建筑物和街道設(shè)計可以維持久遠(yuǎn)，早期的土地利用方式對日后的功能分區(qū)有著深遠(yuǎn)的影響。
人教版高中地理必修2人口合理容量教案
（1）請同學(xué)們結(jié)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(wù)的艱巨性？（2）采取何種措施才能更好的解決這一問題的出現(xiàn)？教師總結(jié)（1）現(xiàn)實中的人口問題（如人口過快增長、人口城市化和人口老齡化等）引發(fā)了嚴(yán)重的資源問題和環(huán)境問題。①發(fā)達(dá)國家的人均消耗資源量很大，索取資源和轉(zhuǎn)嫁有害生產(chǎn)的地域超出了本國的范圍。②發(fā)展中國家不僅人口數(shù)量多，人均消費水平低，而且一些國家的人口仍在快速增長。若在現(xiàn)有的經(jīng)濟(jì)基礎(chǔ)上，把發(fā)展中國家人均生活質(zhì)量提高到與發(fā)達(dá)國家相當(dāng)?shù)乃?，所引發(fā)的資源短缺和環(huán)境問題將會相當(dāng)嚴(yán)重，解決的難度也很大。（2）I就整個世界來說：①國際社會要倡導(dǎo)各國，尤其發(fā)展中國家要盡最大可能把人口控制在合理的規(guī)模之內(nèi)；②建立公平的秩序，保證大多數(shù)人擁有不斷追求高水平生活質(zhì)量的平等權(quán)利。
人教版高中地理選修1人類對宇宙的探索教案
通過觀看課件引導(dǎo)學(xué)生對各種航天器的了 解,使學(xué)生直觀的了解宇宙環(huán)境的特點.體現(xiàn)教師為主導(dǎo)學(xué)生的主體的教學(xué)理念.培養(yǎng)學(xué)生歸納能力.通過分組討論澄清知識盲點―我國航天事業(yè)接近并超過發(fā)達(dá)國家.要求學(xué)生根據(jù)前后聯(lián)系自己得出結(jié)論.體現(xiàn)學(xué)生主體設(shè)疑,引進(jìn)熱點主要是要學(xué)生明白:宇宙環(huán)境保護(hù)的重要性.例題練習(xí)2004年高考大綜合地36題展示習(xí)題學(xué)生做讓學(xué)生走近高考了解高考（三）課堂小結(jié)師生共同完成知識點總結(jié)、教師做思想方法的總結(jié)教師引導(dǎo)、學(xué)生說知識點使學(xué)生對知識有整體掌握.使學(xué)生能堅持用科學(xué)的觀點分析發(fā)現(xiàn)各種新問題.（四）布置作業(yè)用發(fā)展的觀點談?wù)剬χ袊訌?qiáng)航天事業(yè)發(fā)展的看法.鞏固所學(xué)知識:聯(lián)系實際為下節(jié)課學(xué)習(xí)做鋪墊.板書設(shè)計世界宇宙新探索中國航天事業(yè)的發(fā)展宇宙資源開發(fā)宇宙資源宇宙環(huán)境問題的產(chǎn)生宇宙環(huán)境保護(hù)
人教版高中地理選修1月球和地月系教案
月球?qū)Φ厍虻囊饬x月球與地球形影相隨，關(guān)系密切。月球?qū)Φ厍虻挠绊?，主要有以下幾方面?．地球上夜晚的自然照明，主要靠月亮。2．遠(yuǎn)在古代，人們就根據(jù)月相變化的周期，編訂歷法。我國農(nóng)歷月份的安排，是以月相變化 周期為標(biāo)準(zhǔn)的。農(nóng)歷規(guī)定朔為初一，這樣，望就在十五日或十六日。我國人民的傳統(tǒng)節(jié)日，像春節(jié)、中秋節(jié)就是按農(nóng)歷的月日計算安排的。3．由于地球表面各處所受月球和太陽引力的不同，地球上的水體產(chǎn)生了明顯的潮汐現(xiàn)象。4．月球是人類星際航行的第一站。已知月球表面有多種寶貴礦藏；重力較??；沒有大氣層，利用太陽能的條件較好。如何利用月球的特殊環(huán)境，開發(fā)月球的資源，以及如 何利用月球作“碼頭”，使人類更好地研究宇宙，這將是月地關(guān)系的新篇章。