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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-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:語法要點(diǎn)精析。用法1：過去分詞作表語1）．過去分詞可放在連系動(dòng)詞be, get, feel, remain, seem, look, become等之后作表語，表示主語所處的狀態(tài)Tom was astonished to see a snake moving across the floor．湯姆很驚訝地看到一條蛇正爬過地板。Finally the baby felt tired of playing with those toys．終于嬰兒厭倦了玩那些玩具。注意：1）.過去分詞作表語時(shí)與被動(dòng)語態(tài)的區(qū)別過去分詞作表語時(shí)，強(qiáng)調(diào)主語所處的狀態(tài)；而動(dòng)詞的被動(dòng)語態(tài)表示主語是動(dòng)作的承受者，強(qiáng)調(diào)動(dòng)作。The library is now closed．(狀態(tài))圖書館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動(dòng)作)昨天我妹妹把杯子打碎了。2）感覺類及物動(dòng)詞的現(xiàn)在分詞與過去分詞作表語的區(qū)別過去分詞作表語多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到……的”；現(xiàn)在分詞多表示事物具有的特性，常譯作“令人……的”。
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 ?
新人教版高中英語必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我們已經(jīng)聆聽了許多精彩的發(fā)言……(5)Because we wanted the nations of the world, working together, to deal with ... 因?yàn)槲覀兿Ｍ澜绺鲊鴪F(tuán)結(jié)起來去應(yīng)對(duì)……(6)And if we do not act ... 如果我們不采取行動(dòng)……(7)Now, I share the concerns that have been expressed ... 我也同意對(duì)于……表達(dá)的擔(dān)心(8)Let us show the world that by working together we can ... 讓我們告訴全世界，通過一起努力我們可以……(9)It is now time for us to ... 是時(shí)候我們……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感謝你們和我共度這一天。實(shí)踐演練：假如你是高中生李華，你校將舉辦一次以“音樂”為主題的演講比賽，請(qǐng)你按照主題，寫下你的演講稿。注意：詞數(shù)100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!
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(dòng)動(dòng)作(該動(dòng)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(shí)，并不一定正在進(jìn)行)3．表示一種經(jīng)常性的被動(dòng)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(jì)劃或安排主語將要承受謂語動(dòng)詞所表示的動(dòng)作(僅限于少數(shù)及物動(dòng)詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動(dòng)詞與介詞構(gòu)成的短語用于現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)時(shí), 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(dòng)詞連用，表示對(duì)正在發(fā)生的事情的推測(cè)。She may be being punished by her mother.3．有時(shí)可表示按計(jì)劃或安排將要進(jìn)行的一個(gè)被動(dòng)動(dòng)作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動(dòng)、存在”等的動(dòng)詞，如have，want，need，love，一般不用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)，而常用一般現(xiàn)在時(shí)的被動(dòng)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(shí)的被動(dòng)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-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?
新人教版高中英語必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把車停下來(park)）in an underground car Park near Trafalgar Square, where we could ______________________(讓我們的車充電（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（發(fā)現(xiàn)自己對(duì)...很驚訝）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神專注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把這幅畫的復(fù)制品裝箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用過去分詞對(duì)下列句子進(jìn)行改寫。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
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 and Thinking教案一
Features of languages1．Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted in the full name we have today: the United Kingdom of Great Britain and Northern Ireland．該句是一個(gè)復(fù)合句。該句主句為：the southern part of Ireland broke away from the UK；which resulted in the full name we have today為which引導(dǎo)的定語從句代指前面整句話的內(nèi)容，we have today為定語從句修飾先行詞name。譯文：最后，在20世紀(jì)，愛爾蘭南部脫離英國，這導(dǎo)致了我們今天有的英國的全名：大不列顛及北愛爾蘭聯(lián)合王國。2．Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people who took over at different times throughout history．該句是一個(gè)復(fù)合句。該句主句為：you will be surrounded by evidence of four different groups of people；其中Almost everywhere you go in the UK為讓步狀語從句； who took over at different times throughout history為定語從句修飾先行詞people。譯文：幾乎無論你走到英國的任何地方，你都會(huì)發(fā)現(xiàn)歷史上有四種不同的人在不同的時(shí)期統(tǒng)治過英國。3．The capital city London is a great place to start, as it is an ancient port city that has a history dating all the way back to Roman times．該句是一個(gè)復(fù)合句。該句主句為：The capital city London is a great place to start; as it is an ancient port city that has a history dating all the way back to Roman times．為原因狀語從句；dating all the way back to Roman times為現(xiàn)在分詞短語作定語修飾history。
新人教版高中英語必修2Unit 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因?yàn)閷懙么颐? 這篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔細(xì)讀書時(shí), 發(fā)現(xiàn)了一些從前不知道的東西。3. ________ why he did it, the monitor said it was his duty. 當(dāng)被問及他為什么要這么做時(shí), 班長說這是他的職責(zé)
新人教版高中英語必修2Unit 5 Music-Listening and Speaking教案
This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.
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 and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
人教版高中政治必修4第九課唯物辯證法的實(shí)質(zhì)與核心教案
探究活動(dòng)8(教材第72頁)：“結(jié)合生活事例，談?wù)勀阍诿鎸?duì)復(fù)雜事物時(shí)是如何分析和解決矛盾的?”這一探究活動(dòng)是在學(xué)生還不了解主次矛盾的原理時(shí)，讓他們回憶自己在生活中有沒有遇到過面對(duì)許多矛盾時(shí)是如何解決的經(jīng)歷。比如，每天面對(duì)很多作業(yè)，先做哪門課作業(yè)后做哪門作業(yè)，你是如何考慮的?在學(xué)校面對(duì)學(xué)習(xí)、體育運(yùn)動(dòng)和社會(huì)工作，你是怎么安排的?在生活中，你遇到這樣的情況都是怎樣解決的?通過探究活動(dòng)，使學(xué)生弄清主次矛盾的原理，學(xué)會(huì)用矛盾分析法分析問題。探究活動(dòng)9(教材第73頁)：“你在生活中是如何分析具體問題的?”這一探究活動(dòng)，強(qiáng)調(diào)的是“你”在生活中是如何運(yùn)用分析法分析具體問題的，要緊緊圍繞學(xué)生這一中心，首先強(qiáng)調(diào)具體問題具體分析的方法非常重要，這是馬克思主義的一個(gè)原則，是馬克思主義的活的靈魂。引導(dǎo)學(xué)生主動(dòng)運(yùn)用這種分析方法分析看待自己，分析看待社會(huì)。可以組織學(xué)生進(jìn)行討論、交流，還可以讓學(xué)生撰寫小論文，寫出自己運(yùn)用這種分析方法分析了哪些具體問題，有哪些感受。
人教版高中歷史必修3三民主義的形成和發(fā)展教案
局限性：新三民主義在理論上、綱領(lǐng)上仍然沒有超出資產(chǎn)階級(jí)民主主義的范疇。且與中共民主革命綱領(lǐng)有著原則的區(qū)別。與中共革命綱領(lǐng)相比，新三民主義缺少的內(nèi)容：八小時(shí)工作制、徹底實(shí)現(xiàn)人民的權(quán)利、社會(huì)主義。教學(xué)小結(jié)：（以問題代小結(jié)）（1）本課內(nèi)容涉及孫中山先生一生兩次重要的轉(zhuǎn)變。你知道是哪兩次嗎？在學(xué)生討論的基礎(chǔ)上，教師總結(jié)：孫中山先生一生有兩次重要的轉(zhuǎn)變，第一次是放棄改良而走向革命道路；第二次是在他領(lǐng)導(dǎo)的一系列資產(chǎn)階級(jí)革命活動(dòng)失敗后，接受蘇俄和中共的幫助，把舊三民主義發(fā)展成為新三民主義，實(shí)行“聯(lián)俄、聯(lián)共、扶助農(nóng)工”三大政策，實(shí)現(xiàn)了他一生中最偉大的轉(zhuǎn)變。（2）孫中山先生的這兩次轉(zhuǎn)變說明了什么？這一問題可以讓學(xué)生各抒己見，但教師總結(jié)時(shí)一定要緊扣孫中山先生與時(shí)俱進(jìn)，為民族革命貢獻(xiàn)畢生精力的高貴品質(zhì)。
人教版高中歷史必修3充滿魅力的書畫和戲曲藝術(shù)教案
乾隆五十五年（公元1790年），在安徽一帶很有名氣的“三慶”徽戲班，來到北京演出?；諔蛟诒本┙?jīng)常和其他劇種同臺(tái)演出，注意吸收和借鑒他們的長處。尤其是與以唱二黃調(diào)和西皮調(diào)為主的漢戲的合演，逐漸形成了二黃與西皮的合流，形成了“徽漢合流”的局面，后來徽劇又吸收其他民間曲調(diào)的唱腔、劇目和表演方式，逐漸形成以“皮黃”為主要聲腔的京劇。到1840年左右，京劇的唱腔、念白、劇本和表演已經(jīng)成熟，尤其是出現(xiàn)了以演“京戲”為主的一批演員，他們不再以徽戲、漢戲?yàn)槊?，而以演“京戲”自居。從此，誕生了一個(gè)獨(dú)立的劇種──京劇。2、京劇的發(fā)展早期的京劇以迷人的唱腔、豐富的劇目、精彩的表演和京腔京味吸引了觀眾，使京城出現(xiàn)了京劇熱。同治、光緒年間，京劇已經(jīng)被京城市民承認(rèn)，成為人們最喜愛的舞臺(tái)藝術(shù)。并涌現(xiàn)出著名的“同光十三絕”。
人教版高中地理必修3第二章第二節(jié)森林的開發(fā)和保護(hù)教案
活動(dòng)建議：亞馬孫雨林的開發(fā)和保護(hù)，一直作為一個(gè)兩難問題困擾著決策者們。這三個(gè)議題的提出，為決策者們提供了思考的途徑，其實(shí)這也是國際社會(huì)的呼聲?；顒?dòng)中，可以讓同學(xué)們?nèi)我膺x一個(gè)感興趣的議題，進(jìn)行評(píng)述、整理、發(fā)揮，然后進(jìn)行交流，達(dá)成共識(shí)。或以板報(bào)的形式 進(jìn)行。板書設(shè)計(jì)第二節(jié) 森林的開發(fā)和保護(hù)——以亞馬孫熱帶雨林為例四、亞馬孫開發(fā)計(jì)劃及其影響1．全球熱帶雨林被毀的原因⑴直接原因——人類的開發(fā)⑵亞馬孫地區(qū)，破壞雨林的人類活動(dòng)：⑶開發(fā)的背景：2．亞馬孫地區(qū)開發(fā)過程⑴從歷史因素看，對(duì)雨林影響不大。⑵20世紀(jì)五六十年代后，影響逐漸加大3．亞馬孫流域 大規(guī)模開發(fā)計(jì)劃⑴修建亞馬孫橫貫公路 ⑵移民亞馬孫平原⑶借助外資、鼓勵(lì)跨國企業(yè)投資開發(fā)五、雨林的前途——開發(fā)還是保護(hù)1．目前，全球的熱帶雨林正以驚人的速度不斷減少。2．亞馬孫這片全球最大的熱帶雨林，前景也同樣不容樂觀。3．開發(fā) 與保護(hù)?
人教版高中歷史必修1新中國初期的外交教案2篇
展示幻燈片17、19——21視頻18，了解與中國建交的17個(gè)國家的概況，說明這是新中國成立后外交上取得的首次突破。 第一個(gè)和中國建交的非社會(huì)主義國家印度繼承了英帝國主義在中國的特權(quán)，建國后中印雙方多次就西藏問題進(jìn)行談判，正是在這一過程中周總理創(chuàng)造性地提出了和平共處五項(xiàng)原則。 成就2和平共處五項(xiàng)原則的提出 展示幻燈片22、23及視頻24 探究：和平共處五項(xiàng)原則形成的過程是怎樣的？內(nèi)容是什么？有何意義？ 結(jié)論（一）三個(gè)提出過程，強(qiáng)調(diào)重點(diǎn)是首次提出 （二）內(nèi)容及其修訂 （三）意義：標(biāo)志著新中國外交的成熟;它為開創(chuàng)中國外交新局面奠定了基礎(chǔ);在世界上也產(chǎn)生深遠(yuǎn)的影響,成為解決國與國之間問題的基本準(zhǔn)則。 展示幻燈片25、26 問題情境3：三、步入世界外交舞臺(tái)
人教版高中地理必修1冷熱不均引起的大氣運(yùn)動(dòng)教案
討論：二氧化碳在大氣的受熱過程中起到了什么作用？（吸收太陽輻射中的紅外線輻射和地面輻射，保溫作用）大氣中的二氧化碳濃度增大對(duì)氣溫有什么影響？（全球氣候變暖）閱讀：我們知道了太陽輻射中的可見光和紅外 光能量的吸收和轉(zhuǎn)化，那么紫外區(qū)的能量到哪兒去了？請(qǐng)同學(xué)們查閱資料，自主探討。小結(jié)：大氣的受熱過 程就是太陽曬熱了地面，地面烘熱了大氣。太陽輻射是大氣的根本熱源，地面輻射是大氣的直接熱源。這就是為什么海拔越高，氣溫越低的原因，難怪高處不勝寒！轉(zhuǎn)承：大氣的直接熱源是地面，不同性質(zhì)的地面溫度是不同的，同緯度，海洋和陸地就有溫差。提問：請(qǐng)學(xué)生說說白天和晚上在海邊的不同感受。由白天和晚上的風(fēng)向不同切入實(shí)驗(yàn)P32活動(dòng)。討論：通過煙霧的飄動(dòng)，我們得出了什么規(guī)律？冷熱不均引起了熱力環(huán)流板書： 二、熱力環(huán)流板圖與分析：結(jié)合試驗(yàn)，學(xué)生分析熱力環(huán)流 的產(chǎn)生
