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人教版高中数学选修3离散型随机变量及其分布列1教学设计

  • 新人教版高中英语必修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.该句是一个复合句。该句主句为:the southern part of Ireland broke away from the UK;which resulted in the full name we have today为which引导的定语从句代指前面整句话的内容,we have today为定语从句修饰先行词name。译文:最后,在20世纪,爱尔兰南部脱离英国,这导致了我们今天有的英国的全名:大不列颠及北爱尔兰联合王国。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.该句是一个复合句。该句主句为:you will be surrounded by evidence of four different groups of people;其中Almost everywhere you go in the UK为让步状语从句; who took over at different times throughout history为定语从句修饰先行词people。译文:几乎无论你走到英国的任何地方,你都会发现历史上有四种不同的人在不同的时期统治过英国。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.该句是一个复合句。该句主句为: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.为原因状语从句;dating all the way back to Roman times为现在分词短语作定语修饰history。

  • 新人教版高中英语必修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.

  • 新人教版高中英语必修2Unit 4 History and traditions教案

    这个地区有着深厚的传统。既学既练:为了让更多的外国游客了解中国文化,欣赏中国美丽的自然风光,感受中国发生的巨大变化,某外文杂志社将出版一本英语小册子来介绍中国的旅游景点。该杂志社邀请你为该小册子写一篇英语短文来介绍杭州,内容包括:1.杭州的位置(中国东南部)、面积(16 000多平方公里)及历史(2 200多年)等;2.杭州的旅游特色(自然风景、传统文化、特色小吃等);3.希望更多的游客来杭州参观。注意:1.词数80左右;2.可适当增加细节,以使行文连贯。Located in the southeast of China, Hangzhou is a beautiful city.Dating back more than 2,200 years, Hangzhou covers an area of more than 16,000 square kilometers.In Hangzhou, you can visit the West Lake, whose scenery is fascinating.In addition, you can’t miss its cultural relics and historical sites, from which you will learn more about excellent Chinese traditional culture and traditions.In Hangzhou, the special snacks are famous and visitors from different parts of the world think highly of them.As a tourist attraction, Hangzhou attracts a large number of visitors from home and abroad every year.Once you come to China, Hangzhou is a scenic spot you can’t miss.

  • 新人教版高中英语必修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. 因为写得匆忙, 这篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔细读书时, 发现了一些从前不知道的东西。3. ________ why he did it, the monitor said it was his duty. 当被问及他为什么要这么做时, 班长说这是他的职责

  • 新人教版高中英语必修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.

  • 新人教版高中英语必修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:语法要点精析。用法1:过去分词作表语1).过去分词可放在连系动词be, get, feel, remain, seem, look, become等之后作表语,表示主语所处的状态Tom was astonished to see a snake moving across the floor.汤姆很惊讶地看到一条蛇正爬过地板。Finally the baby felt tired of playing with those toys.终于婴儿厌倦了玩那些玩具。注意:1).过去分词作表语时与被动语态的区别过去分词作表语时,强调主语所处的状态;而动词的被动语态表示主语是动作的承受者,强调动作。The library is now closed.(状态)图书馆现在关闭了。The cup was broken by my little sister yesterday.(动作)昨天我妹妹把杯子打碎了。2)感觉类及物动词的现在分词与过去分词作表语的区别过去分词作表语多表示人自身的感受或事物自身的状态,常译作“感到……的”;现在分词多表示事物具有的特性,常译作“令人……的”。

  • 新人教版高中英语必修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.

  • 新人教版高中英语必修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

  • 新人教版高中英语必修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 ?

  • 新人教版高中英语必修2Unit 5 Music-Reading For Writing教案一

    (4)Now we have heard a number of outstanding speeches ... 我们已经聆听了许多精彩的发言……(5)Because we wanted the nations of the world, working together, to deal with ... 因为我们希望全世界各国团结起来去应对……(6)And if we do not act ... 如果我们不采取行动……(7)Now, I share the concerns that have been expressed ... 我也同意对于……表达的担心(8)Let us show the world that by working together we can ... 让我们告诉全世界,通过一起努力我们可以……(9)It is now time for us to ... 是时候我们……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感谢你们和我共度这一天。实践演练:假如你是高中生李华,你校将举办一次以“音乐”为主题的演讲比赛,请你按照主题,写下你的演讲稿。注意:词数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!

  • 人教版高中地理必修2城市内部空间结构教案

    过渡:在实际生活中,城市内部空间结构并非完全按照这一经济规律呈现,而是更具复杂性。这说明除了经济因素外,还有很多其他因素在起作用,请大家结合你的认识、图2.9和案例1:纽约市的少数民族区谈谈你的看法。(2)其他因素I收入——形成不同级别住宅区的常见原因。有能力支付昂贵租金和选择最佳居住环境的人,其居住地往往形成高级住宅区。II知名度——城市内某些地区在历史、文化或经济方面具有很高的声誉,这往往会吸引更多新的住宅或商场建在该处,以提高其知名度。III种族聚居区的形成——在有些城市的某一区域内,如果某个种族或宗教团体占优势,就可能形成种族聚居区。如纽约市的唐人街、哈林区、小意大利区等。IV历史因素——城市的建筑物和街道设计可以维持久远,早期的土地利用方式对日后的功能分区有着深远的影响。

  • 人教版新课标高中物理必修2向心力教案2篇

    3.进一步体会力是产生加速度的原因,并通过牛顿第二定律来理解匀速圆周运动、变速圆周运动及一般曲线运动的各自特点。(三)、情感、态度与价值观1.在实验中,培养学生动手、探究的习惯。2.体会实验的意义,感受成功的快乐,激发学生探究问题的热情、乐于学习的品质。教学重点1.体会牛顿第二定律在向心力上的应用。2.明确向心力的意义、作用、公式及其变形,并经行计算。教学难点1.对向心力的理解及来源的寻找。2.运用向心力、向心加速度的知识解决圆周运动问题。教学过程(一)、 引入新课:复习提问:匀速圆周运动的物体的加速度——向心加速度,它的方向和大小有何特点呢?学生回答后进一步引导:那做匀速圆周运动物体的受力有什么特点呢?是什么力使物体做圆周运动而不沿直线飞出?请同学们先阅读教材

  • 人教版高中语文必修2《采薇》教案2篇

    这两章是对战争场面的描写。写的是战车、战马、象弭、鱼服以及士兵的劳累奔波、饥渴难当,通过这些具体生动的细节描写来展现战争生活的图景。而没有写战场上的刀光剑影、厮打拼杀,但战争的残酷已可想见。4“昔我往矣,杨柳依依。今我来思,雨雪霏霏”被视为情景交融的佳句。清人王夫之在论《诗经·小雅·采薇》这两句时说:“以乐景写哀,以哀景写乐,一倍增其哀乐。”谈谈你的看法。一以往昔之虚衬眼前之实,以出征之乐衬内心之思亲之悲痛;二“杨柳依依”与“雨雪霏霏”对比,突出不胜今昔之感;三大雪交加,饥渴难当,情境实悲,以哀景写哀情。四、交流延伸1写一首诗或一段文字表达你对“乡愁”的新的体验。在全班交流。2课后搜集更多的表现乡情的诗歌散文作品,将你最感动的一篇拿到班上与同学分享感受。

  • 人教版高中语文必修2《演讲》教案2篇

    一个世纪前,一位了不起的美国人签署了奴隶解放宣言,而我们今天就站在他的塑像下面。对于千千万万身受不公正待遇之苦的黑奴来说,这份划时代的文件,是一座光芒万丈的希望灯塔,是结束他们被束缚之漫漫长夜的快乐黎明。我有一个梦,有朝一日在乔治亚州的丘陵地带,奴隶的后代与奴隶主的后代,将能够兄弟般地相处。我有一个梦,有朝一日甚至密西西比州,这个充满不平与压迫的州,将转化成一片自由与公正的绿洲。我有一个梦,我的四个孩子,有朝一日将可以生活在这样一个国度里:在此人们不是根据他们的肤色,而是根据他们的品行来衡量他们。我今天有一个梦!我有一个梦,有朝一日在阿拉巴马州,尽管目前有许多恶毒的种族主义者,尽管州长叫嚷着要与联邦政府对抗,有朝一日在阿拉巴马州,黑人孩子与白人孩子将会像兄弟姊妹那样亲密无间。

  • 人教版高中语文必修5《陈情表》教案

    【教学目标】1.熟读全文,掌握文中出现的重要的实词、虚词、古汉语句式;2.鉴赏本文融情于事的表达和形象精粹的语言;3.深入体会文章凄切婉转的陈情技巧。【教学重点】重要的古汉语语词知识【教学难点】理解作者当时的处境和李密祖孙间真挚深厚的感情【教学方法】作为教读课,选择串讲的方式,突出朗读,以期能做到既落实知识,又能体会文章之美。课时安排为两课时。要重点做好预习工作。【教学步骤】一、以苏轼的评论导入读《出师表》不下泪者,其人必不忠;读《陈情表》不下泪者,其人必不孝;读《祭十二郎文》不下泪者,其人必不友二、预习检测1、下列红色字注音完全正确的一项()A、臣以险衅(xìn)夙遭闵(mǐn)凶终鲜(xiǎn)兄弟常在床蓐(rù)B、猥(wěi)以微贱责臣逋(bǔ)慢犹蒙衿(jīn)育宠命优渥(wò)C、岂敢盘桓(huán)有所希冀(yì)日薄(bó)西山除臣洗(xiǎn)马D、逮(dǎi)奉圣朝过蒙拔擢(zhuó)门衰祚(zuò)薄更(gēng)相为命分析:B责臣逋(bū)慢,C有所希冀(jì),D逮(dài)奉圣朝。

  • 人教版高中语文必修5《归去来兮辞(并序)》教案

    【教学目标】1.理解作者反抗黑暗,辞官归田,不与当时黑暗的上层社会同流合污而热爱田园生活的积极精神,学习其高洁的理想志趣和坚定的人生追求。2.掌握“胡、奚、曷、焉、何”五个疑问代词,归纳“行、引、乘、策”等四个词的一词多义,了解“以、而、之、兮、来”等文言虚词的用法。3.背诵全文。【教学重点】1.了解作者辞官归田的原因,深刻体味诗人鄙弃官场,热爱田园的无限欣喜之情。2.背诵全文。【教学难点】1.理解记述中渗透出的或喜或哀,或决绝或犹疑的复杂感情。2.归纳实词、虚词的用法,掌握省略句、倒装句两种句式。【教具准备】投影仪投影胶片【课时安排】2课时【教学过程】第一课时[教学要点]了解陶渊明及其作品。读课文,利用注释、工具书,初步把握文章,朗读课文,找出押韵的字,由押韵归纳各层大意,帮助学生理清背诵思路,背诵全文。[教学步骤]一、导语《桃花源记》是我们在初中接触过的陶渊明的作品。师生一同背诵。《桃花源记》中悠闲自得的田园生活正是作者精神追求的形象反映。今天我们学习的《归去来兮辞》正是作者决别官场,同上层社会分道扬镳的宣言书。

  • 人教版高中语文必修5《咬文嚼字》教案

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