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人教版高中語文必修2《故都的秋》教案2篇
三、具體研習(xí)1、文章的哪些段落描寫了故都的秋？郁達(dá)夫先生既然這么喜歡故都的秋，那么他選取了哪些畫面來寫故都的秋？（學(xué)生閱讀圈點，教師引導(dǎo)學(xué)生找關(guān)鍵詞、關(guān)鍵句。）明確：從3--11自然段。主要是5幅畫面，第３段庭院靜觀（破屋秋色），第４段槐樹落蕊（街頭落蕊），第５段秋蟬殘鳴，第６—10段閑話秋涼，第11段清秋佳果。2、故都的秋有什么特點？明確：清、靜、悲涼。2、作者在對這些景具體的描繪中，是如何體現(xiàn)故都秋“清、靜、悲涼”的特點的呢？（下面先請同學(xué)來誦讀課文3——11段落，其他同學(xué)要眼耳手腦并用，一是圈出文中體現(xiàn)秋天色彩的詞語，二是標(biāo)出傳遞聲響的物名。我們將從“秋色”和“秋聲”兩個角度來品味一下故都的“秋味”。）
人教版高中語文必修2《巴黎圣母院》教案2篇
【教學(xué)設(shè)想】一、選題設(shè)想《巴黎圣母院》是雨果的代表作，無論從思想內(nèi)容還是藝術(shù)風(fēng)格都有明顯的浪漫主義特征：奇異曲折、扣人心弦的故事情節(jié)；妙趣橫生、別出心裁的奇遇巧合；強(qiáng)烈鮮明的美丑、善惡對比；豐富生動、珠璣迸發(fā)、富有哲理意味的語言。通過導(dǎo)讀，來消除學(xué)生對外國名著的畏難情緒，增加學(xué)生課外閱讀的興趣和信心；讓學(xué)生整體把握作品，窺一斑而識全豹，讓學(xué)生高屋建瓴，了解其旨意，以極為精確而又充滿意蘊(yùn)的文字，對名著的概述及精要部分做了介紹；引導(dǎo)學(xué)生自主探究，交流合作，培養(yǎng)學(xué)生的獨立思考的學(xué)習(xí)慣，指點進(jìn)行名著閱讀的門徑。作為導(dǎo)讀課，教師應(yīng)注意不可“越位”，在學(xué)生學(xué)習(xí)的過程中，教師的“導(dǎo)”固然重要，學(xué)生的“讀”更不可或缺，應(yīng)避免以“導(dǎo)讀”來代替名著閱讀。因此，《巴黎圣母院》的教學(xué)定位為基于課內(nèi)，面向課外，以求達(dá)到以學(xué)帶讀，以讀促學(xué)的目的。
人教版高中語文必修2《短歌行》教案2篇
教學(xué)過程：一、導(dǎo)語毛澤東在《沁園春雪》俯視封建君王“惜秦皇漢武。。。只識彎弓射大雕?！钡绻麣v史上只有一個人可以與他相提并論，這個人只能是魏武帝曹操?！皾L滾長江東逝水，浪花淘盡英雄。是非成敗轉(zhuǎn)頭空，青山依舊在，幾度夕陽紅?！保ā度龂萘x》卷首詞）在歷史的大浪淘沙中，有多少英雄能夠經(jīng)得起歷史的千淘萬漉而流芳百世呢？曹操應(yīng)該是三國時代留下了濃重一筆的人物。老師總結(jié)，并啟發(fā)他們?nèi)ヂ?lián)系:我們學(xué)過他的《觀滄?！贰皷|臨碣石,以觀滄?！边€有《龜雖壽》“神龜雖壽，猷有竟時。老驥伏櫪，志在千里；烈士暮年，壯心不已?！薄肚嗝分鬄⒄撚⑿邸分性退娺^，《三國演義》電視劇播出后，大家和他也就頻頻見面了?！度龂萘x》第48回“宴長江曹操賦詩”中，赤壁之戰(zhàn)前夕，曹操和眾部將一起狂飲，他四顧空闊，心中大喜，與諸將講述自己希望收服江南的雄心壯志。
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示現(xiàn)階段正在進(jìn)行的被動動作(該動作在說話的瞬間未必正在進(jìn)行)。Many interesting experiments are being carried out these days.(說話時，并不一定正在進(jìn)行)3．表示一種經(jīng)常性的被動行為，常和always，constantly 等表示頻度的副詞連用，這種用法常常帶有贊揚(yáng)或厭惡的感情色彩。He is always being praised by the leader.4．表示按計劃或安排主語將要承受謂語動詞所表示的動作(僅限于少數(shù)及物動詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動詞與介詞構(gòu)成的短語用于現(xiàn)在進(jìn)行時的被動語態(tài)時, 其中的介詞不可省略。The ways to stop illegally hunting are being talked about. 2．可與部分情態(tài)動詞連用，表示對正在發(fā)生的事情的推測。She may be being punished by her mother.3．有時可表示按計劃或安排將要進(jìn)行的一個被動動作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動、存在”等的動詞，如have，want，need，love，一般不用現(xiàn)在進(jìn)行時的被動語態(tài)，而常用一般現(xiàn)在時的被動語態(tài)。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示現(xiàn)在進(jìn)行時的被動意義。My computer is under repair.＝My computer is being repaired.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 標(biāo)題首先根據(jù)海報的特點、格式寫明標(biāo)題。海報中往往把內(nèi)容作為大標(biāo)題。例如: Save the earth, Save the birds。2. 正文部分不同的海報其正文部分的側(cè)重點不同。對于介紹性的海報, 首先要引出話題, 其次列出原因, 最后是總結(jié)。對于宣傳類的海報, 要寫明具體內(nèi)容, 如: 活動內(nèi)容, 地點以及參加活動的注意事項, 主持或舉辦單位等。1. 圖片: 要選擇引人注目的圖片, 與主題要相關(guān), 色彩明亮。話題句式 1. It is a treasure of our country. 它是我國的國寶。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上僅現(xiàn)存幾千只熊貓。 3.It’s because of human activities that tigers are endangered. 正是因為人類的活動, 老虎處于瀕危的狀態(tài)。4. Many wild animals are in danger of dying out. 很多野生動物面臨著滅絕的危險。 5. The government has taken effective measures to protect them. 政府已采取有效的措施來保護(hù)它們。6. People should raise the awareness of the protection of wild animals. 人們應(yīng)該提高保護(hù)野生動物的意識。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃驚, 目前中國僅有不足1 000只江豚。
人教版高中語文必修2《離騷》教案2篇
四、品味詩歌藝術(shù)1、詩人是如何表現(xiàn)其品質(zhì)的？運(yùn)用了什么修辭手法？產(chǎn)生了怎樣的表達(dá)效果？明確：詩句“扈江離與辟芷兮，紉秋蘭以為佩”很好地體現(xiàn)了詩人光輝俊潔的人格。用“江離”“辟芷”“秋蘭”三種香草來裝飾自己，比喻自己，極其生動形象地表現(xiàn)了詩人自己美好的精神世界，使詩歌充滿了浪漫主義氣息。2、《離騷》中作者常以“香草”、“美物”來比喻自己、賢士和君王，并表達(dá)政治理想，這是《離騷》的一大藝術(shù)特色，這種方法叫做“移情法”，即不直接說出自己想說的話，而是把它寄寓于某一物上，也就是“移情于物”，這種方法在古典詩詞中廣泛運(yùn)用，在政治不清明的時代，借用“移情”，可言難言之語，抒難抒之情。請找出相關(guān)的詩句，說說詩人是怎樣運(yùn)用這些比喻來表達(dá)政治理想的。
人教版高中語文必修2《囚綠記》教案2篇
教學(xué)設(shè)想：本節(jié)課的主題是“生命之綠，璞玉心靈”，用圈點批注法解讀愛綠的感情，讓學(xué)生在批注中明確“綠”的象征意義，而不只是結(jié)論的傳遞。同時借助于閱讀、感受和理解把握作者對綠的認(rèn)識是不斷升華的，由一般對生命希望之綠的喜愛，到與綠交往后被它的不畏強(qiáng)暴，永遠(yuǎn)向陽的精神所折服，最后在特定的時代背景下綠在作者的心目中已經(jīng)成了我們民族不屈精神的象征。讓學(xué)生評中求解，評中悟情，評中明理，評中品味。教學(xué)進(jìn)程:一、導(dǎo)語上節(jié)課我們學(xué)習(xí)了朱自清的《綠》，初步了解了讀書動筆的基本方法，這節(jié)課我們繼續(xù)用圈點批注的方法來學(xué)習(xí)陸蠡的散文《囚綠記》。二、釋題師：看標(biāo)題，囚綠之“綠”在文中具體指什么？（一株常春藤）“囚”就是囚禁的意思，那題目就是記述囚禁綠色常春藤的經(jīng)過。三、圈點、把握情節(jié)作者為什么要囚綠呢？文中除了寫“囚綠”之外，還寫了哪些有關(guān)綠的意念和行動？帶著這樣的質(zhì)疑用自己喜歡的方式朗讀課文，請同學(xué)們?nèi)c出疑難字詞，或結(jié)合書下注釋，或同學(xué)合作解決，解決不了的，可提出來我們共同解決。標(biāo)注段落節(jié)次。勾畫出表現(xiàn)作者對綠意念和行動的句子。
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英語必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英語必修2Unit 2 Wildlife Protection-Listening and Speaking教案
This lesson is about wildlife protection. The listening and speaking is about “How to protect endangered wildlife ?” Faced with the facts and numbers of wildlife loss, people begin to detect the reasons, then people such as the celebrities (Prince William and Yao Ming) are calling on to protect them. So students are guided to enhance the awareness of protecting wildlife and try to take part in some volunteer activities of protecting wildlife.1. Predict the content by using visuals. 2. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?3. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.4. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.5. Master the pronunciation of stressed syllables.1. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.2. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.3. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?4. Master the pronunciation of stressed syllables.Part A Listening and Speaking--- How to save endangered wildlifeStep 1 Lead in1. Point at the pictures on P14 and ask Q1: What message do these posters share?
人教版高中語文必修3《登高》教案2篇
【設(shè)計思想】詩歌教學(xué)的關(guān)鍵是感受詩景，體味詩情，領(lǐng)悟詩意，在此基礎(chǔ)上孕育理解能力、鑒賞能力和審美情感。詩景、詩情、詩意均由文字來承載，把握文字組合的張力，是讀詩賞詩的抓手。杜甫的詩歌素以煉字精深、涵蓋深遠(yuǎn)著稱，以《登高》而言，往往淡淡一字，平平一語，便籠大千于方寸，縮古今于一瞬。故細(xì)讀文本，咀嚼字句，便是賞景、悟情、會意的基本路徑。其次，不朽名作的特點是寄寓深廣，古今評價甚多，見仁見智，不一而足。這正是培養(yǎng)學(xué)生問題意識、探究意識的極好憑借。第三，詩為語言之精華，是詩人心里涌出的情感之流。誦讀乃賞詩之要著，精心感悟之時，設(shè)身處地，心惟口誦，是理解詩意的關(guān)鍵一步?；谑?，筆者作如下同課異構(gòu)，殊途同歸?！窘虒W(xué)目標(biāo)】1．理解本詩所繪之景、所抒之情及繪景、抒情之法。2．學(xué)會用意象疊加法、字句推敲法、誦讀體驗法等欣賞詩歌。3．感受杜甫心系蒼生、情寄邦國、憂國憂民、兼濟(jì)天下的博大情懷。
人教版高中地理必修1宇宙中的地球教案
從質(zhì)量、體積、平均密度、公轉(zhuǎn)與自轉(zhuǎn)周期等各方面，地球沒有一項是最大值或最小值，這說明地球僅僅是太陽系中一顆最普通不過的一顆行星。2、地球又是一顆特殊的行星。問題 ：為什么？因為地球是目前我們已知的唯一存在生物，特點是存在高級智慧生物的天體。問題：為什么地球上會存在生命？原因：（1）地球所處的宇宙環(huán)境來說：地球處于一種相對安全的宇宙環(huán)境。例：A、九大行星公轉(zhuǎn)的同向性、同面 性、及公 轉(zhuǎn)軌道的近圓性。B 太陽光照條件的穩(wěn)定性。從地球產(chǎn)生到地球上有生物，幾十億年期間，太陽 沒有明顯的變化，地球所處的光照條件一直較穩(wěn)定，生命演化沒有中斷。（2）地球自身的物質(zhì)條件：例：A 日地距離適中，形成了適宜的溫度：日地距離適中，地球表面平均溫度15度，適合生物的生存。（擴(kuò)展：地球自轉(zhuǎn)速度適中，大氣層的保溫效應(yīng)）B 地球質(zhì)量與體積適中，使地球有了適合的大氣條件。C 原始海洋的形成 ：使 生命的出現(xiàn)成為可能。
人教版高中語文必修3《寡人之于國也》教案2篇
一、引入：教師列舉以下言論，讓學(xué)生辨出哪些是孟子的，哪些不是。學(xué)生不知道的，由教師說出。學(xué)生不理解的，教師作簡要解說。1.天將降大任于是人也，必先苦其心志，勞其筋骨，餓其體膚，空乏其身，行拂亂其所為。所以動心忍性，曾益其所不能。（孟子）2.域民不以封疆之界，固國不以山溪之險，威天下不以兵革之利。得道者多助，失道者寡助。（孟子）3.魚，亦我所欲也，熊掌，亦我所欲也，二者不可得兼，舍魚而取熊掌者也。生，亦我所欲也，義，亦我所欲也，二者不可得兼，舍生而取義者也。（孟子）4.富貴不能淫，貧賤不能移，威武不能屈。（孟子）5.非禮勿視，非禮勿聽，非禮勿言，非禮勿動。（孔子）6.無惻隱之心非人也，無羞惡之心非人也，無辭讓之心非人也，無是非之心非人也。（孟子）7.庖有肥肉，廄有肥馬，民有饑色，野有餓殍。（孟子）8.人性之善也，猶水之就下也；人無有不善，水無有不下。（孟子）9.民為貴，社稷次之，君為輕。（孟子）10.君子坦蕩蕩，小人常戚戚。（孔子）
人教版高中語文必修3《老人與?！方贪?篇
（一）導(dǎo)入[以視頻欣賞導(dǎo)入]同學(xué)們，剛才欣賞的是大家熟悉、喜歡的電視劇《亮劍》中的精彩片段——李云龍論述什么是“亮劍”精神？同學(xué)們聽后覺得好不好？牛不牛？“亮劍”精神簡單理解就是敢于與強(qiáng)大的敵人（對手）做斗爭，無論對手多么強(qiáng)大，都要滿腔勇氣和信心，永不放棄、永不言敗，要敢于亮劍……今天我們一起來學(xué)習(xí)世界100部著名文學(xué)作品之一、美國里程碑式30部文學(xué)作品之一的世界名著——海明威的《老人與?！?，看看主人公桑提亞哥“硬漢”性格和李云龍“亮劍”精神有么相似的地方。（請同學(xué)們翻到課文，課件顯示課題《老人與海》）（二）走進(jìn)作者：請同學(xué)們自己談收集到的有關(guān)海明威的資料，然后教師梳理出下列核心內(nèi)容識記：（課件顯示）海明威（1899～1961），美國現(xiàn)代作家，20世紀(jì)美國文學(xué)史上最耀眼的名字之一。早期作品表現(xiàn)了第一次世界大戰(zhàn)青年一代的彷徨情緒，以“迷惘的一代”的代表著稱。20世紀(jì)末回到美國，寫了不小以拳擊家、漁民、獵人等為主人公的短篇小說，創(chuàng)造了“硬漢子”性格。
人教版高中語文必修5《作為生物的社會》教案
二、整體感知1．導(dǎo)入新課同學(xué)們《細(xì)胞生命的禮贊》是一個醫(yī)學(xué)家、生物學(xué)家關(guān)于生命、人生、社會乃至宇宙的思考。思想博大而深邃，信息龐雜而新奇，批評文明，嘲弄愚見，開闊眼界、激發(fā)思索。而其文筆又少見的優(yōu)美、清新、幽默、含蓄，無愧當(dāng)今科學(xué)散文中的大家手筆。無怪乎自1974年出版后，立即引起美國讀書界和評論界的巨大反響和熱烈歡呼，獲得當(dāng)年美國國家圖書獎，此后18年來由好幾家出版社印了二十多版，至今暢行不衰！年過花甲的劉易斯·托馬斯的名字因這一本小書而家喻戶曉，有口皆碑，以至于在他接連拋出后兩本書時，書商都不用再作廣告，只喊聲"《細(xì)胞生命的禮贊》一書作者劉易斯·托馬斯的新著"就夠了。今天我們就來學(xué)習(xí)選自這部書的精彩章節(jié)《作為生物的社會》（板書課題）。
人教版高中地理必修1氣壓帶和風(fēng)帶教案
知識和技能 1、指導(dǎo)學(xué)生繪制氣壓帶和風(fēng)帶分布示意圖，從中分析大氣運(yùn)動的規(guī)律性，并培養(yǎng)和提高學(xué)生繪制原理形成示意圖的地理技能。2、運(yùn)用海陸熱力差異原理進(jìn)行解釋，加強(qiáng)學(xué) 生對半球冬夏季氣壓中心的形成和分布的理解解。3、使學(xué)生理解氣壓帶和風(fēng)帶對氣候的影響。過程與方法 1、通過三圈環(huán)流模擬演示，培養(yǎng)學(xué)生的空間思維能力。2、通過對海陸分布對大氣環(huán)流影響的兩圖示的對比分析，讓學(xué)生讀圖思考?xì)鈮簬?、風(fēng)帶的分布規(guī)律和原因。3、利用成因分析法引導(dǎo)學(xué)生探究氣壓帶和風(fēng)帶對氣候的影響機(jī)制。情感、態(tài)度與價值觀1、培養(yǎng)學(xué)生辯證唯物主義觀。2、培養(yǎng)學(xué)生理論聯(lián)系實際的能力。教學(xué)重點1、氣壓帶和風(fēng)帶的分布。2、北半球氣壓中心冬夏分布及對氣候的影響。3、氣壓帶和風(fēng)帶對氣候的影響。
人教版高中地理必修1山岳的形成教案
【轉(zhuǎn)折過渡】除了以上所說的褶皺山和斷層山之 外，是否還有其他類型的山脈呢？試舉一例說明?！緦W(xué)生思考后回答】有，如富士山屬于火山?！窘處熆偨Y(jié)】同學(xué)們回答的很好，還有火山，那么火山是如何形成的呢？這就是我們要研究的下一個問題。【板書】3、火山【指導(dǎo)讀書】請同學(xué)們閱讀教材P81思考：①玄武巖高原和火山有什么聯(lián)系與區(qū)別？ ②火山由哪幾部分構(gòu)成的？③火山的規(guī)模是否相同？【學(xué)生回答】①聯(lián)系：玄武巖高原和火山都是由于處于地下深處的巖漿，在巨大的壓力作用下，有時候會沿著地殼的薄弱地帶噴出地表而形成的。區(qū)別：玄武巖高原是巖漿沿著地殼的線狀裂隙流出，往往比較寬廣。如哥倫比亞高原。火山是巖漿沿著地殼的中央噴出口或管道噴出。如我國長白山的主峰。②火山由火山口和火山錐兩部分組成。③火山的規(guī)模大小不一，大火山的相對高度可達(dá)4 000～5 000米，火山口直徑為數(shù)百米；小火山的相對高度不及100米。
