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新人教版高中英语必修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.
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 4 History and Traditions-Listening＆Speaking＆Talking教案一
This unit is about history and traditions. From the opening page, we can know that this unit will introduce the history and traditions around the world. As Marcus Garvey says “A people without the knowledge of their past history, origin and culture is like a tree without roots”, it is important for students to realize the importance and value of knowing the history and traditions and their further meanings. And this part ( listening and speaking ) is divided into two parts: Part A---share views on historic sites, Part B ---talk about a visit to a historic tourist destination. By talking with a foreigner, the speakers introduce the historic attractions and their cultures. Part A is that William, a British student, who was going to visit the Confucius Temple and a Chinese student, Xiao Kong, who was going to the Confucius Temple to meet with the members of the research group, went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. Part B is a conversation between Xiao Yan, a youth hostel receptionist and Paul, a backpacker about the feelings and experience after visiting the Chinese famous tourist attraction Pingyao.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to talk about historic spots and great person.3. Instruct students to use functional sentences of showing one’s excitement, surprise and disappointment.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to discuss with their peers the related topics.3. Enable students to use the functional items of showing one’s excitement, surprise and disappointment.
新人教版高中英语必修2Unit 4 History and Traditions-Reading and Thinking教案二
Step 5 While reading---Task 3Read the text again and answer the following questions.Q1: How many countries does the UK consist of ?4 Q2: What are the four countries of the United Kingdom?England, Wales, Scotland and Northern Ireland Q3: Which two were the first to be joined together ?England and WalesQ4: What are the two chief advantages of studying the history of a country ?The first one is to help you understand more about the country and its traditions.The second one is to make visiting it more enjoyable.Q5: What’s the author’s attitude towards studying the history ?Supportive/positiveStep 6 Post reading---Retell the textThe United Kingdom, Great Britain, Britain, England—many people are confused by (1)_____ these different names mean. In the 16th century, the nearby country of Wales (2) __________(join) to the Kingdom of England. In the 19 th century, the Kingdom of Ireland was added to create the United Kingdom of Great Britain and Ireland. Finally, the southern part of Ireland (3) ______ (break) away from the UK, which resulted in the full name we have today. However, most people just use the (4)_________(shorten) name: the UK. The four countries (5)__________ belong to the United Kingdom work together in some areas. There were four sets of invaders and the last group were the Normans. They had castles (6)_________(build) all around England and made changes (7)__________ the legal system. Studying the history of the country will make your visit much more (8)_________(enjoy). The capital city London is (9)___ ancient port city that has a history (10)______(date) back to Roman times. 1. what 2.was joined 3.broke 4.shortened 5.that 6. built 7.to 8.enjoyable 9.an 10.dating Step 6 Homework
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 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-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!
中班综合教案动物的房子真有趣
活动目标： 1.让幼儿根据小动物们的要求，设计出有趣的房子。 2.培养幼儿的想像力、创造力。 活动准备： 1.和幼儿人数相等的16开白纸、马克笔。 2.小兔、小松鼠、蝴蝶、大象等图片。 活动过程： 一.导入活动，激起幼儿兴趣，引出课题“房子” 1.老师：小朋友，今天咱们班来了几位小客人，你们看，是谁？ 幼儿：小兔、小松鼠、蝴蝶、大象。 2.老师：咦，你们到我们班来有什么事吗？ 小兔、小松鼠、蝴蝶、大象一起说：“前几天又是刮风又是下雨，我们的房子坏了，想请小朋友帮助我们设计一幢漂亮的新房子，你们愿不意愿意啊？
人教版新课标高中物理必修2机械能守恒定律教案2篇
（二）进行新课1、动能与势能的相互转化演示实验1：如右图，用细线、小球、带有标尺的铁架台等做实验。把一个小球用细线悬挂起来，把小球拉到一定高度的A点，然后放开，小球在摆动过程中，重力势能和动能相互转化。我们看到，小球可以摆到跟A点等高的C点，如图甲。如果用尺子在某一点挡住细线，小球虽然不能摆到C点，但摆到另一侧时，也能达到跟A点相同的高度，如图乙。问题：这个小实验中，小球的受力情况如何？各个力的做功情况如何？这个小实验说明了什么？学生观察演示实验，思考问题，选出代表发表见解。小球在摆动过程中受重力和绳的拉力作用。拉力和速度方向总垂直，对小球不做功；只有重力对小球能做功。实验证明，小球在摆动过程中重力势能和动能在不断转化。在摆动过程中，小球总能回到原来的高度。可见，重力势能和动能的总和保持不变。即机械能保持不变。
人教版新课标高中物理必修2太阳与行星间的引力教案2篇
【学习内容分析】在行星运动规律与万有引力定律两节内容之间安排本节内容，是为了更突出发现万有引力定律的这个科学过程。如果说上一节内容是从运动学角度描述行星运动的话，那么，本节内容是从动力学角度来研究行星运动的，研究过程是依据已有规律进行的演绎推理过程。教科书在尊重历史事实的前提下，通过一些逻辑思维的铺垫，让学生以自己现有的知识基础身于历史的背景下，经历一次“发现”万有引力的过程，因此体验物理学研究问题的方法就成为主要的教学目标。【学情分析】在学太阳对行星的引力之前，学生已经对力、重力、向心力、加速度、重力加速度、向心加速度等概念有了较好的理解，并且掌握自由落体运动和圆周运动等运动规律，能熟练运用牛顿运动定律解决动力学问题。已经完全具备深入探究和学习万有引力定律的起点能力。所以在推导太阳与行星运动规律时，教师可以要求学生自主地运用原有的知识进行推导，并要求说明每一步推理的理论依据是什么，教师仅在难点问题上做适当的点拨。
人教版新课标高中物理必修2能量守恒定律与能源教案2篇
世界能源问题的解决途径是什么?能源，是人类敕以生存和进行生产的不可缺少的资源．近年来，随着生产力的发展和能源消费的增长．能源问题已被列为世界上研究的重大问题之一．解决世界能源问题的根本途径，主要有两个方面：其一是广泛开源，其二是认真节流．所谓开源，就是积极开发和利用各种能源．在继续加紧石油勘探和寻找新的石油产地的同时，积极开发丰富的煤炭资源，还要大力开发水能，生物能等常规能源，加强核能、太阳能，风能、沼气，海洋能，地热能以及其他各种新能源的研究和利用，从而不断扩大人类的能源资源的种类和来源．所谓节流，就是要大力提倡节约能源．节能是世界上许多国家关心和研究的重要课题，甚至有人把节能称为世界的“第五大能源”，与煤、石油和天然气、水能、核能等并列．在节能方面，在有计划地控制人口增长的同时，重点要发挥先进科学技术的优势，提高各国的能源利用效率．
人教版新课标高中物理必修2追寻守恒量—能量教案2篇
一、学习任务分析1．教材的地位和作用在物理学中，能量并不是由功定义的。能量的概念是在人类追寻“运动中的守恒量是什么”的过程中发展起来的。能量概念之所以重要，就是因为它是一个守恒量。守恒关系是自然中十分重要的关系，从中学开始加强学生对守恒关系的认识是有益的，因为它是极为重要的研究方向。根据这种认识，所以本节从追寻守恒量出发引入能量概念，为能量学习奠定了基础并把这种物理思想渗透在能量学习的全过程。2．学习的主要任务“追寻守恒量”一节，主要是使学生了解守恒思想的重要性。学生在学习本节课前已经学习了能量的有关知识，在过去的教学中，是先学习能量的概念，而后研究一两个具体问题，发现动能与势能之和在某些过程中不变，由此引出机械能守恒定律。“机械能守恒”这个词学生并不陌生，但是让学生说出自己对它的认识又不是一件容易的事。
人教版新课标高中物理必修2万有引力定律教案2篇
3.适用条件（1）万有引力定律只适用于质点间引力大小的计算。当两物体间的距离远远大于每个物体的尺寸时，物体可以看成质点，直接使用万有引力定律计算。（模型）研究相互接触的两个人之间的万有引力时，不能把他们看作质点。（2）当两物体是质量均匀分布的球体时，它们间的引力也可直接用公式计算，但式中的r是指两球心间距离。研究太阳和地球之间的万有引力，可以把它们看作质量均匀的球体。当研究物体不能看成质点时，可以把物体假想分割成无数个质点，求出两个物体上每个质点与另一物体上所有质点的万有引力，然后求合力，这是微积分的思想。万有引力定律产生于对太阳系行星运动的研究，但它对物质运动的适用性却要广泛得多。可以这样说，宇宙中凡有引力参与的一切复杂的现象，无不要归结到这样一条十分简洁的定律之中，这不能不使人惊叹宇宙万物超乎寻常的和谐及人类理性思考所具有的统摄力。
人教版新课标高中物理必修2经典力学的局限性教案2篇
【探究学习】引入新课教师活动：自从17世纪以来，以牛顿定律为基础的经典力学不断发展，取得了巨大的成就，经典力学在科学研究和生产技术中有了广泛的应用，从而证明了牛顿运动定律的正确性。但是，经典力学也不是万能的，向其它科学一样，它也有一定的适用范围，有自己的局限性。那么经典力学在什么范围内适用呢？有怎样的局限性呢？这节课我们就来了解这方面的知识。进行新课教师活动：请同学们阅读课文，阅读时考虑下列问题[用投影片出示]：1、经典力学取得了哪些辉煌的成就？举例说明。2、经典力学在哪些领域不能适用？能说出为什么吗？举例说明。3、经典力学的适用范围是什么？自己概括一下。4、相对论和量子力学的出现是否否定了牛顿的经典力学？应该怎样认识？5、怎样理解英国剧作家萧伯纳的话“科学总是从正确走向错误”？学生活动：阅读教材，并思考上面的问题。分组讨论，代表发言。点评：让学生通过自主阅读获取信息，培养学生阅读理解能力，同时培养学生良好的自学习惯。
人教版新课标高中物理必修2探究弹性势能的表达式教案2篇
“做功的过程就是能量转化过程”，这是本章教学中的一条主线。对于一种势能，就一定对应于相应的力做功。类比研究重力势能是从分析重力做功入手的，研究弹簧的弹性势能则应从弹簧的弹力做功入手。然而弹簧的弹力是一个变力，如何研究变力做功是本节的一个难点，也是重点。首先，要引导学生通过类比重力做功和重力势能的关系得出弹簧的弹力做功和弹簧的弹性势能的关系。其次，通过合理的猜想与假设得出弹簧的弹力做功与哪些物理量有关。最后，类比匀变速直线运动求位移的方法，进行知识迁移，利用微元法的思想得到弹簧弹力做功的表达式，逐步把微分和积分的思想渗透到学生的思维中。本节课通过游戏引入课题，通过生活中拉弓射箭、撑杆跳高和弹跳蛙等玩具以及各种弹簧等实例来创设情景，提出问题。给学生感性认识，引起学生的好奇心；让学生对弹簧弹力做功的影响因素进行猜想和假设，提出合理的推测，激发学生的探索心理，构思实验，为定性探究打下基础。然后，引导学生通过类比重力做功与重力势能的关系得出弹簧弹性势能与弹簧弹力做功的关系。
人教版新课标高中物理必修2探究功与速度变化的关系教案2篇
说明：“倍增法”是一种重要的物理方法，历史上库仑在研究电荷间的相互作用力时曾用过此法，但学生在此前的物理学习中可能未曾遇到类似例子，因此引导学生通过交流，领会“倍增法”的妙处，这是本节课的一个要点．可用体育锻炼中的“拉力器”来类比。（2）该方案消除摩擦力影响的方法：所用的消除方法与实验方案2一样。也可使用气垫导轨代替木板，以更好地消除摩擦影响。（3）小车速度的确定方法：①确定打出来的点大致呈现什么规律：先密后疏（变加速），再均匀分布（匀速）；②应研究小车在哪个时刻的速度：在橡皮筋刚恢复原长时小车的瞬时速度，即纸带上的点刚开始呈现均匀分布时的速度；③应如何取纸带上的点距以确定速度：由于实验器材和每次操作的分散性，尤其是橡皮筋不可能长度、粗细完全一致，使得每次改变橡皮筋的条数后，纸带上反映小车匀速运动的点数和点的位置，不一定都在事先的设定点（即用一条橡皮筋拉小车，橡皮筋刚好恢复原长时纸带上的点）处。
人教版新课标高中物理必修2向心加速度教案2篇
1．教材在学生的原有加速度概念的基础上来讨论“匀速圆周运动速度变化快慢”的问题，让学生知道向心加速度能够表示匀速圆周运动物体速度变化的快慢究竟是怎么一回事。2．教材把向心加速度安排在线速度和角速度知识之后，使学生对描述匀速圆周运动的几个物理量有一个大致的了解。3．教材从了解运动的规律过渡到了解力跟运动关系的规律；把向心加速度放在向心力之前，从运动学的角度来学习向心加速度。4．教材为了培养学生“用事实说话”的“态度”，让一切论述都合乎逻辑，改变了过去从向心力推导向心加速度的教学方式。1．采用理论、实验、体验相结合的教学安排。2．教师启发引导，学生自主阅读、思考，讨论、交流。知识与技能1．会作矢量图表示速度的变化量与速度之间的关系。2．加深理解加速度与速度、速度变化量的区别。3．体会匀速圆周运动向心加速度方向的分析方法。4．知道向心加速度的公式也适用于变速圆周运动；知道变速圆周运动的向心加速度的方向。
人教版新课标高中物理必修2验证机械能守恒定律教案2篇
教学目标㈠知识与技能1．要弄清实验目的，本实验为验证性实验，目的是利用重物的自由下落验证机械能守恒定律。2．要明确实验原理，掌握实验的操作方法与技巧、学会实验数据的采集与处理，能够进行实验误差的分析，从而使我们对机械能守恒定律的认识，不止停留在理论的推导上，而且还能够通过亲自操作和实际观测，从感性上增加认识，深化对机械能守恒定律的理解。3．要明确织带选取及测量瞬时速度简单而准确的方法。㈡过程与方法1．通过学生自主学习，培养学生设计实验、采集数据，处理数据及实验误差分析的能力。2．通过同学们的亲自操作和实际观测掌握实验的方法与技巧。3．通过对纸带的处理过程培养学生获取信息、处理信息的能力，体会处理问题的方法，领悟如何间接测一些不能直接测量的物理量的方法。
人教版新课标高中物理必修2宇宙航行教案2篇
动画展示三个宇宙速度（四） 让学生具有振兴中华的使命感与责任感本节课的最后，播放了一段美国登月的视频，让学生发现一些奇妙的物理现象，引导学生发现月球的背景是什么颜色，宇航员行走的模样等等，预计不久的将来，哪个国家也将登上月球，同学们高呼“中国”，那么我们现在能做些什么呢，让同学感想到：我们是祖国的未来的希望，现在需要努力学习科学文化知识，将来为祖国的航天事业做贡献。要培养学生坚韧不拨、勇于探索、协力合作的科学精神以及严谨求实、谦虚谨慎、勇于质疑科学态度；也要培养学习者热爱科学、热爱祖国的情感；努力学习、振兴中华的责任感。这些策略在本案例中得到了体现。（五）练习反馈，拓展延伸：［例题1］“2003年10月15日9时，我国神舟五号宇宙飞船在酒泉卫星发射中心成功发射，把我国第一位航天员杨利伟送入太空。飞船绕地球飞行14圈后，于10月16日6时23分安全降落在内蒙古主着陆场。”