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人教版高中语文必修3《宇宙的边疆》说课稿2篇
（有的恒星旋转平稳均衡，有些恒星是因快速旋转而变了形。作者以拟人的手法，生动形象地描述，仿佛向我们展示了不同恒星的性情：有的稳重沉静，有的急切躁动。读来生动有趣，妙趣横生。）(3)我们探索宇宙的时候，既要勇于怀疑，又要富于想象。想象经常能够把我们带领到崭新的世界，没有想象，我们就处处碰壁。怀疑可以使我们摆脱幻想，还可以检验我们的推测。（对于未知领域的探索是需要怀疑和想象的，想象是科学的翅膀，敢于想象，并不断地探索验证，所谓“大胆假设，小心求证”怀疑否定旧知，产生新知。作者以简洁的语言阐述了想象和怀疑看似矛盾的两者在宇宙探索中的相辅相成，和谐统一。作者不囿于介绍宇宙知识，还发表自己的见解。）(4)我认为宇宙里很可能到处都充满着生命，只是我们人类尚未发现而已。我们的探索才刚刚开始。
人教版高中英语必修2Wildlife Protection说课稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龙）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
人教版高中英语必修4A taste of English Humor说课稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中语文必修2《赤壁赋》说课稿3篇
[教学反思]人教版高中语文必修二第三单元安排了《兰亭集序》《赤壁赋》《游褒禅山记》三篇古代山水游记散文，它们借游赏之事，探索生命的意义、治学的道理。师者，所以传道、授业、解惑也。高中的教材选用的都是历史经典名篇，每一篇都闪烁着儒道释等百家光辉的思想。编者要老师传道的意图很明显。即非如此，看着这些影响历代、影响世界的如日月之耀眼光华的伟大思想就躺在我们的教科书里，又如何能不讲呢？所以，我将本课的教学重难点拟定为：帮助学生建立积极的生死观，掌握多角度看问题的正确的思想方法。当然，也让学生领会了融写景、抒情、说理于一炉的大家手法。整堂课各教学环节，环环相扣，过渡自然，读、思、议、写训练到位，而且全部围绕“生死观”展开，如一篇形散神不散的散文。
人教版新课标高中物理必修1弹力说课稿3篇
基于以上分析，为使本堂课围绕重点、突破难点，同时让学生在课堂教学中能力得到提高，我设计如下教学过程。（一）创设情景认识形变由同学们已有的形变知识入手，引入新课。教师演示：①弹簧的压缩形变；②弹簧的拉伸形变③视频播放：竹竿形变、钢丝的扭转形变。得出形变的概念及各类形变。[设计意图：我从生活情景中引入新课，是为了激发学生的好奇心，为学生学习重点和难点内容作铺垫。]设问：摩天大楼在风的吹拂下会不会摆动，发生形变吗？演示微小形变放大实验：由于这种形变不容易观察，会使学生产生疑问：到底有没有发生形变？解决的办法是微小形变的演示实验。为什么光点会往下移？让学生带着问题思考后得出结论：是由于桌面发生了形变，但是形变不明显。为后面解决压力和支持力都是弹力做好铺垫。[设计意图：使学生知道“放大”是一种科学探究的方法。]
人教版新课标高中物理必修2向心力说课稿3篇
通过这个示例呢，我们可以得到解决向心力问题的一般的步骤，确定对象，找出轨迹，找出圆心，然后进行受力分析，让同学们参考这样的步骤，逐步的解决圆周运动的问题，对于变速圆周运动，我通过链球运动进行引入，这里是一个链球运动的视频，在同学们观看视频之前，我给同学们提出问题，链球收到绳子的拉力，做的是匀速圆周运动吗？ 然后再课堂上我们再做一个小实验， 我们可以通过改变拉线的方式来调节小球的速度大小吗？ 那么对小球，做加速圆周运动，进行受力分析，我们可以看到，小球做加速运动时，他所受到的力，并不是严格通过轨迹的圆心，在进行分析的时候，特别强调，小桶所受力的切线方向分力，和法线方向分力，切线方向分力，改变小球运动速度大小，法线方向分力，改变了小球运动的方向，法线方向的分力，在这里就是向心力，产生了向心加速度，通过这样一个例子进行分析，同学们是比较容易理解的，
人教版新课标高中物理必修1牛顿第二定律说课稿2篇
进一步引导学生思考利用数学知识可写成等式F=kma学生很自然就会思考比列系数K应该是多少？通过教师引导学生举例各国长度单位不同（如英国：英里、码、英尺、英寸；中国：市里、市丈、市尺、市寸、市分 ）导致交流不便。为了适应各国交流需要国际计量局规定了一套统一的单位，称为国际单位制 。取不同的单位制K是不同的，为了简洁方便，在选取了质量和加速度的国际单位（Kg, m/s2)时规定K=1。那么就有；F=ma为了纪念牛顿，就把能使1kg物体获得1m/s2加速度的力称做一牛顿，用符号N表示问题：实际物体受力往往不止一个，多个力情况应该怎么办呢？平行四边形法则进一步引导学生得出牛顿第二定律更一般的表达式: F合=ma思考.讨论我们用力提一个很重的箱子，却提不动它。这个力产生了加速度吗？要是产生了，箱子的运动状态却并没有改变。为什么？
北师大初中七年级数学上册第四章复习教案
1、如图，OA、OB是两条射线，C是OA上一点，D、E是OB上两点，则图中共有 条钱段、它们分别是 ；图中共有 射线，它们分别是 。2、如果线段AB=5cm，BC=3cm，那么A、C两点间的距离是 3、（1）用度、分、秒表示48.26° （2）用度表示37°28′24″ 4、从3点到5点30分，时钟的时针转过了 度。5、一轮船航行到B处测得小岛A的方向为北偏西30°，则从A处观测此B处的方向为（ ） A. 南偏东30° B. 东偏北30° C. 南偏东60° D. 东偏北60°6、已知，OA⊥OC，∠AOB∶∠AOC=2∶3，则∠BOC的度数为（ ）A. 30° B. 150° C. 30°或150° D. 不同于上述答案7、如图，AO⊥OB，直线CD过点O，且∠BOD=130°，求∠AOD的大小。8、已知：如图，B、C两点把线段AD分成2∶4∶3三部分，M是AD的中点，CD=6，求：线段MC的长。9、平面上有n个点（n≥2）且任意三个点不在同一直线上，经过每两个点画一条直线，一共可以画多少条直线？迁移：某足球比赛中有20个球队进行单循环比赛（每两队之间必须比赛一场），那么一共要进行多少场比赛？
北师大初中八年级数学下册第四章复习教案
在因式分解的几种方法中，提取公因式法师最基本的的方法，学生也很容易掌握。但在一些综合运用的题目中，学生总会易忘记先观察是否有公因式，而直接想着运用公式法分解。这样直接导致有些题目分解错误，有些题目分解不完全。所以在因式分解的步骤这一块还要继续加强。其实公式法分解因式。学生比较会将平方差和完全平方式混淆。这是对公式理解不透彻，彼此的特征区别还未真正掌握好。大体上可以从以下方面进行区分。如果是两项的平方差则在提取公因式后优先考虑平方差公式。如果是三项则优先考虑完全平方式进行因式分解。培养学生的整体观念，灵活运用公式的能力。注重总结做题步骤。这章节知识看起来很简单，但操作性很强的，相同或者相似的式子比较熟悉而需要转化的或者多种公式混合使用的式子就难以入手，基础不好的学生需要手把手的教，因此，应该引导学生总结多项式因式分解的一般步骤①如果多项式的各项有公因式，那么先提公因式；
高中语文人教版必修三《动物游戏之谜》说课稿
科学是人类认识世界的重要工具，阅读科普说明文不仅可以启迪心智，了解更多知识。而且更够激发学生对科学的兴趣。学习这些文章要注重学生科学精神的培养，关注科学探索的过程，感受科学家在科学探索中表现的人格魅力。我们知道一些科学家就是因为阅读了相关的科普文章才对某一学科产生兴趣，从而走上成功之路的。我们在讲解的时候可以跟学生列举一些例子，让学生认识到一篇好的科普文章的重大意义。
高中语文人教版必修二《归园田居》说课稿
一、说教材本节课选自于人教版语文必修二第二单元诗三首中的一首诗歌，它是陶渊明归隐后的作品。写的是田园之乐，实际表明的是作者不愿与世俗同流合污的心声，甘愿守着自己的拙志回归田园。学习该诗，有助于学生了解山水田园诗的特点，感受者作者不同流俗的高尚情操，同时可以培养学生初步的鉴赏古典诗歌的能力。
高中历史人教版必修一《马克思主义的诞生》说课稿
一、教学理念在新课改精神指导下，我在本课教学中力求贯彻以下教学理念：新课标的指引观 、生本位的学生观、探究式的学习观、多角色的教师观、 发展性的评价观二、教材地位《马克思主义的诞生》是人教版必修一第五单元第18课内容，本课讲述的是国际共产主义运动范畴的历史，是人类社会进入一个新的发展时期。从总体上概述了社会主义从空想到科学，从理论到实践的历程。说明了科学社会主义理论是历史发展的必然结果。本课在国际工运史上占有重要的地位。通过学习学生可对马克思主义加深了解，理解人类历史发展的必然趋势以及人类一直不断追求进步的精神，帮助学生树立正确的人生观、价值观，达到以史鉴今，服务现实的目的。
人教版高中语文必修1《再别康桥》说课稿2篇
一、教材分析1、教学对象分析《再别康桥》的教学对象是高一学生，高一学生往往对那种纯粹的、原始的、本真的情感体会较为肤浅，《再别康桥》是新月派诗人徐志摩的传世之作，有极高美学价值，它所抒发的离愁别绪是人类共同的情感经历，通过诵读容易将学生带人诗境，唤醒他们沉寂的真情，从而引起强烈的共鸣。 2、教材地位及作用 高中语文第一册第一单元为诗歌单元，本单元收录了中国现当代的一些优秀诗篇。《再别康桥》安排在本单元的第二课，属于必读课。虽然本诗向来众说纷纭，但其艺术之美人所共知，培养学生高尚的审美情趣和良好的审美创造力是语文学科的任务，因此，从语言赏析入手，从情感体验切入，就可以让学生通过学习本课体会现代诗歌的特点，多方面感受体悟诗歌的情感，受到美的熏陶。
人教版高中语文必修1《包身工》说课稿2篇
（一）解题：包身工──旧社会一种变相的贩卖奴隶的形式。被贩卖的多是女孩子由承办人送到工厂做工，无人身自由，所得工资全部归承办人所有，在这种形式下做工的人也称包身工。包身工是指二三十年代（时间），在上海东洋纱厂里（地点），为外国人工作的女工（工作性质）。因为这些女工在进厂时已经签订了卖身契，失去了人身的自由权，所以被称为“包身工”。标题中的“包身”二字，突出了帝国主义、封建势力对中国女童工的残酷剥削的罪行，控诉了他们的野蛮残暴的统治手段，以激起人们的义愤和同情，这是全文的中心思想。（二）关于报告文学：《包身工》属于报告文学。(同类题材有初中的《地质之光》、《谁是最可爱的人》)报告文学，是文学体裁的一种，散文的一类，是文艺通讯、速写、特写的总称，是文学创作中的“轻骑兵”。
人教版高中英语必修2The Olympic Games说课稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版高中英语必修4Women of achievement说课稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英语必修5The United Kingdom说课稿4篇
Teaching Aims:Knowledge 1. Get the students to learn the useful new words and expressions in this section. Aims:2. Let the students learn about how the UK was formed and the four groups of invaders.1. Develop students’ reading ability and let them learn different Ability reading skills. Aims:2. Enable students to learn to talk about the United Kingdom and the Union Jack Emotional 1. Let students know more about the UK2. Develop students’ sense of cooperative learning Aims:Teaching Important Points:1. Let the students learn about the countries of the United Kingdom and the Union Jack2. Get the students to read the passage and know about how the UK was formed and the four groups of invaders.3. Have the students learn different reading skills.Teaching Difficult Ponts:1. Develop students’ reading ability.2. Enable students to talk about the United Kingdom and the Union Jack.3. Let students learn how the UK was formed geographically and historically.Teaching Methods:Showing pictures, asking, exercising, listening, reading etc.Teaching Aids:A computer,a projector and a blackboard.Teaching Procedures: 1) Show a map of the world, ask students the following questions:Where is the UK?What’s the full name of the UK?2) Ask the students work in pairs to do the quiz on Page 9.Do you want to test how many things you know about the United Kingdom? Let’s have a small test.Using the map on P9, students answer the following questions:?How many countries does the UK consist of? What are they??England is divided into three main areas. Do you know what they are? 1) Scanning (10Minutes )Let the students hold the questions asked in pre-reading and read the passagequickly and then let them do the following exercise.Join lines to the right answer.
人教版高中语文必修2《囚绿记》说课稿2篇
“深入探究，把握主旨”这一步则是解决教学的重点难点，这里涉及到课文的深层意蕴，学生理解有难度，教师在通过问题引领学生探讨的基础上，还要适时启发、点拨，因为教学时间有限，让学生漫无边际的讨论，可能难以完成预定的教学任务，会使教学过程不完整。至于本文的写作特点的教学视时间而定，有时间可以让学生说一说，没有时间用小黑板出示一下，让学生了解就行，如果时间不够，甚至可以不讲。第三阶段是“延伸练习，巩固提高”。
人教版高中语文必修2《我有一个梦想》说课稿2篇
(2).教学手段为了使我根据教材而设计的三个教学目标以及重点难点得以的突出和突破,达到最大化的展示境界,同时也为了配合以上我选择的四种教法得以完满实现,我决定采用“多媒体”教学手段进行全程教学。利用电脑的信息容量大,操作简便等优点,形象生动的直观展示教学内容,不但提高学习效率和质量,而且容易激发学生的学习兴趣和调动学习的积极性。四、说学法我为学生设计了三个学习方法：1.让学生学会在探究中学。通过“对黑人严酷处境的探究”和对文中重点语句的探究,培养学生在探究中学习的能力。2.让学生学会在读中学。通过“诵读法”指导学生在诵读过程中感受演讲词内在的魅力,学会在读中学。3.让学生学会在练习中学。通过“课外延伸练习法”,对所学的知识进行运用,培养学生的创新和自学能力。
人教版高中语文必修2《涉江采芙蓉》说课稿2篇
一、说教材1．教材分析《涉江采芙蓉》是新人教版必修二第二单元《古诗三首》中的一首。《古诗十九首》在中国古代诗歌的艺术手法上起着承前启后的作用，在高中语文古诗教学中也起着承前启后的作用。这首古体诗不论是艺术上，还是在思想上都已经达到了十分纯熟的境界。因此，它十分重要。2.说学情这首诗歌在内容上难度不大，可以做多角度解读。新课程标准鼓励学生作个性化解读，我们可以引导学生就此作些探讨。学生通过小学、初中的系统学习和本册古诗部分的集中学习，有了一定的古诗鉴赏能力，对源远流长的中华文化也有了一些积淀，兴趣渐浓，这是进一步引导学生热爱古代诗歌、学习古代诗歌的一个前提。3.教学目标依据学生特点，教材特色以及新课标的要求，制定教学目标如下：（用多媒体展示）1、了解关于《古诗十九首》的文学常识;2、感受诗歌的思想内涵;3、运用想象描摹诗歌的艺术画面。
