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统编版三年级语文上第18课富饶的西沙群岛教学设计教案
《富饶的西沙群岛》是部编版小学语文三年级上册第六单元的一篇精读课文。本课的结构清晰，语言生动，富有儿童情趣。文章结构分明，先总写西沙群岛风景优美、物产丰富，再分别介绍了海水、海底生物、海岛上的鸟三方面的内容，表达了作者对祖国海疆的热爱和赞美之情。本单元的语文要素是“借助关键语句理解一段话的意思”，本课在开篇的第一自然段就有了概括整篇文章的中心句“那里风景优美、物产丰富，是个可爱的地方”。课文的第五自然段也围绕“西沙群岛也是鸟的天下”这个关键句进行描述。课后习题的“选择你喜欢的部分，向别人介绍西沙群岛”“从下面的图片选择一幅图，写几句话”等学习要求。目的在于让学生借助关键句理解课文和一段话的意思，提升学生理解感悟和运用语言的能力。 1.会认“饶、优”9个生字，会写“优、浅”等13个生字，读准多音字“参”。能联系上下文理解“风景优美、物产丰富、五光十色”等词语的意思。2.有感情地朗读课文。了解课文是从海水、海底的生物、海岛上的鸟三个方面描写西沙群岛的美丽富饶的。3.能选择一幅图，用几句话描写图上的景观。 1.教学重点：能通过理解词句，了解西沙群岛的美丽富饶。理解文中部分难句子。2.教学难点：掌握文中的写作手法，尝试运用到习作中。 2课时
统编版三年级语文上第22课读不完的大书教学设计教案
《读不完的大书》这篇课文以儿童的视角描写了野外与自家房前屋后的自然环境，并且融入了丰富的想象，展现出一幅幅生动有趣的大自然画面。学习这篇课文，学生可以借助课文优美的句子走进大自然，体会作者对大自然的喜爱之情。本课重点是借助第二题的学习，了解课文的主要内容，并且通过朗读、想象画面、联系生活等方式，感受课文中生动的语言并积累摘抄，结合课后第三题写一写从这篇课文中读到了什么。本课教学可注意两点内容：一要帮助学生理清文章的思路。熟读课文之后，引导学生说说课文都写了哪些好玩的东西。二要引导学生抓住重点语句讨论、交流。除了课后思考题二所列的4个句子外，还可以鼓励学生根据自己的理解再提出几个句子。讨论、交流时，可在引导学生理解语句含义的基础上，启发学生联系实际。 1.会认“妙、奏”等11个生字，会写“读、虾”等13个生字。掌握“高远、沉思”等词语。2.正确、流利、有感情地朗读课文，联系生活体验，感悟课文内容，感受大自然的乐趣。3.能找出作者具体描写了哪些有趣的事物，积累喜欢的语句。 1.教学重点：能找出作者具体描写了哪些有趣的事物，感受课文生动的语言，感受大自然的乐趣。2.教学难点：能简单地写出自己感受到的大自然的乐趣，并和同学交流。 2课时
统编版三年级语文上第24课司马光教学设计教案
《司马光》统编版教材三年级语文上册第二单元的一篇精读课文，也是小学阶段安排的第一篇文言文，讲述了一个广为流传的小故事，它以精练的笔触，勾勒出一个机敏的七岁男孩的形象。“众皆弃去，光持石击瓮破之”实为文眼，突显了司马光的聪颖机智，遇事沉着冷静。全篇内容简单，言简意赅，但故事情节完整。本课重点是能借助注释，理解课文大意，并用自己的话讲故事。初步感受文言文的特点，简单说出文言文与现代文的区别。本文是中年级学生接触的简单的文言文，它犹如在孩子面前打开了一扇窗户，铺开了一条通道，让他们穿越时空隧道，走近历史先贤，在阅读与思考中汲取古代优秀文化的精髓，这将为培养学生学习古文的兴趣，对于掌握学习古文的方法，为打好学习古文的基础具有重要的地位和作用。为他们进一步了解祖国文化做好铺垫，并对其一生文化素养的积淀起到非常关键的作用。 1.会认“司、跌”等5个生字，会写“司、庭”等7个生字。2.把握好词句间的停顿，能正确、流利地朗读课文。背诵课文。3.借助注释理解课文内容，并能用自己的话讲故事。4.掌握文言文学习的一般方法，培养学生对文言文的喜爱以及对传统文化的热爱之情。 1.教学重点：能借助注释，理解课文大意，并用自己的话讲故事。背诵课文。2.教学难点：通过学法迁移，让学生能初步感悟小古文和其他课文在语言上的不同。 2课时
统编版三年级语文上第27课一个粗瓷大碗教学设计教案
《一个粗瓷大碗》是统编版教材三年级语文上册第八单元的一篇略读课文，本文围绕“粗瓷大碗”讲述了赵一曼把小通讯员盛给她的高粱米饭倒进病号灶的锅里，和战士们一起喝野菜粥；把小通讯员给她找的用来吃饭的碗又一次丢掉了的故事，表现了她在艰苦的环境中关爱战士胜过关心自己，与战士同甘共苦、坚持革命的高贵品质。课文是一篇略读课文，学习时可带着问题默读，边读边思考，这样可以更好地理解课文的内容。教学本文时，要由浅入深地设置问题，让学生带着问题默读课文；还要提示学生，默读时，没读懂的地方标记下来，可以联系上下文进一步思考，也可以读完之后和同学一起探讨。 1.认识“陈、曼”等7个生字，读准多音字“还”。2.能带着问题默读课文，了解围绕“粗瓷大碗”发生的故事。3.能从人物的语言、动作等描写中感受到人物的心情、品质。 1.教学重点：能带着问题默读课文，了解围绕“粗瓷大碗”发生的故事。2.教学难点：深入理解文章内容，感受赵一曼的高贵品质。 1课时
小学英语说课稿全英文15分钟版
一、 说教材 Firstly, let’s focus on theteaching material. It include 3 parts: teaching status、teachingaim、the key and difficult points. Now, I will talk about the analysis of teaching status: 1. 教学地位(体现教材的整合) The lesson is the first Unit of Module . It focuses on the topic of , and serves as a connectinglink between the preceding and the following unit. So we can see that it playan important role in the whole book. 2. 教学目标 (根据具体内容定目标和要求) The main instructional aims of teaching English inprimary school is to cultivate pupils’ basic abilitiesof their listening and speaking and their good sense of the English language,so I design 3 aims：
频率的稳定性教案教学设计
活动内容：教师首先让学生回顾学过的三类事件，接着让学生抛掷一枚均匀的硬币，硬币落下后，会出现正面朝上、正面朝下两种情况，你认为正面朝上和正面朝下的可能性相同吗？（让学生体验数学来源于生活）。活动目的：使学生回顾学过的三类事件，并由掷硬币游戏培养学生猜测游戏结果的能力，并从中初步体会猜测事件可能性。让学生体会猜测结果，这是很重要的一步，我们所学到的很多知识，都是先猜测，再经过多次的试验得出来的。而且由此引出猜测是需通过大量的实验来验证。这就是我们本节课要来研究的问题（自然引出课题）。
角平分线的性质教案教学设计
这是本节课的重点。让同学们将∠aob对折，再折出一个直角三角形（使第一条折痕为斜边），然后展开，请同学们观察并思考：后折叠的二条折痕的交点在什么地方？这两条折痕与角的两边有什么位置关系？这两条折痕在数量上有什么关系？这时有的同学会说：“角的平分线上的点到角的两边的距离相等”.即得到了角平分线的性质定理的猜想。接着我会让同学们理论证明，并转化为符号语言，注意分清题设和结论。有的同学会用全等三角形的判定定理aas证明，从而证明了猜想得到了角平分线的性质定理。
平行线的判定定理教案教学设计
问题1：你能证明“两条直线被第三条直线所截，如果内错角相等，那么这两条直线平行”这个命题的正确性吗？已知:如图,∠1和∠2是直线a,b被直线c截出的内错角,且∠1=∠2.求证:a∥b. 问题2：你能证明“两条直线被第三条直线所截，如果同旁内角互补，那么这两条直线平行”这个命题的正确性吗？已知：如图，∠1和∠2是直线a、b被直线c截出的同旁内角，且∠1与∠2互补.求证：a∥b
简单随机抽样教案教学设计
1、交流与发现为了了解本校学生暑假期间参加体育活动的情况，学校准备抽取一部分学生进行调查，你认为按下面的调查方法取得的结果能反映全校学生的一般情况吗？如果不能反映，应当如何改进调查方法？方法1：调查学校田径队的30名同学；方法2：调查每个班的男同学；方法3：从每班抽取1名同学进行调查；方法4：选取每个班级中的一半学生进行调查.通过前面的活动，学生亲身经历了一次数据的调查过程，并通过对所得数据的计算和分析，了解了自己在家干家务活的时间所处的位置和水平，在调查过程中体会到调查方便有效的重要性．接下来，就能很好地解决交流与发现中的问题．师生共同讨论完成交流与发现．
几何证明举例教案教学设计
学习过程：一、自主预习课本P175——186的内容，独立完成课后练习1、2、3、4、5后，与小组同学交流(课前完成)二、回顾课本，思考下列问题：1.SAS定理的内容2.ASA定理的内容3.SSS定理的内容4.几何证明的过程的步骤
二元一次方程组教案教学设计
1、问题1的设计基于学生已有的一元一次方程的知识，学生独立思考问题，同学会考虑到题中涉及到等量关系，从中抽象出一元一次方程模型；同学可能想不到用方程的方法解决，可以由组长带领进行讨论探究.2、问题2的设计为了引出二元一次方程，但由于同学的知识有限，可能有个别同学会设两个未知数，列出二元一次方程；如果没有生列二元一次方程，教师可引导学生分析题目中有两个未知量，我们可设两个未知数列方程，再次从中抽象出方程模型.根据方程特点让生给方程起名，提高学生学习兴趣.3、定义的归纳，先请同学们观察所列的方程，找出它们的共同点，并用自己的语言描述，组内交流看法；如果学生概括的不完善，请其他同学补充. 交流完善给出定义，教师规范定义.
三角形内角和定理教案教学设计
活动内容：① 已知，如图，在三角形ABC中，AD平分外角∠EAC，∠B=∠C．求证：AD∥BC分析：要证明AD∥BC,只需证明“同位角相等”,即需证明∠DAE=∠B.证明：∵∠EAC=∠B+∠C（三角形的一个外角等于和它不相邻的两个内角的和）∠B=∠C（已知）∴∠B=∠EAC（等式的性质）∵AD平分∠EAC（已知）∴∠DAE=∠EAC（角平分线的定义）∴∠DAE=∠B（等量代换）∴AD∥BC（同位角相等，两直线平行）想一想，还有没有其他的证明方法呢？这个题还可以用“内错角相等，两直线平行”来证.
一元一次方程教案教学设计
1、方程的定义1)像这种用等号“=”来表示相等关系的式子，叫等式。(老师给出定义。）2)请大家观察左边的这些式子，看看它们有什么共同的特征？(老师提出问题。）3）列方程时，要先设字母表示未知数，然后根据问题中的相等关系，写出含有未知数的等式叫做方程。（学生思考后，老师给出新学内容方程的定义。）4）判断方程的两个关键要素： ①有未知数 ②是等式（老师提问，并给出。）
人教版高中英语必修3Astronomy the science of the stars说课稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英语必修3Festivals around the World说课稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英语必修3The million pound bank note说课稿3篇
在接下来的细读环节，我套用了高考对阅读理解的考查方式设置了5个问题，分别为三个推理判断题，一个细节题和一个主旨大意题。学生需要对文章的内容进行分析、归纳、推理、猜测等高级思维活动才能做出正确的回答。【设计意图】这一过程是对学生进行细读的训练，培养学生获取特定信息和挖掘文章深层次信息的能力。第三环节:Intensive-reading (精读) 15′第三个环节精读，既是最重要的环节，也是突破本课重难点的关键。首先，让学生思考剧本中人物看到百万英镑前后的态度发生了怎样的变化。其次，让学生仔细阅读文章，找出可以表现人物态度变化的具体的语言和动作。最后，让学生总结人物的态度发生变化的根本原因是什么，从而引出Money Talks, 供学生思考。【设计意图】通过一系列的活动培养学生学习从人物的语言和动作探究人物的心理，使学生进一步体会戏剧语言的魅力，从而对文章背后所反映的社会问题进行思考，也为下一步的讨论环节做好铺垫。
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3Canada-the true north说课稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英语必修3Healthy Eating说课稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英语必修2Computers说课稿3篇
一. 教材分析1. 本单元的中心话题是“计算机（Computers）”，内容涉及计算机的发展历史，计算机的应用等。本节课是该单元的第一课时，我将Warming up, Pre-reading and Comprehending这四部分整合为一节精读课。其中。Reading部分是题为WHO AM I？的文章，以第一人称的拟人手法介绍了计算机发长演变的历史和计算机在各个领域的应用，其主旨是表达计算机的发展变化之快以及在生活中用途之广。而Warming up部分以图片的形式展现了计算机的发展历程；Pre-reading中的问题和排序分别是为了预测语篇的内容和测试学生对计算机历史了解的情况；Comprehending则通过各项练习训练学生的阅读技能，从而加深对文章的理解。可见这几部分是一个有机的整体。2. 教学目标：1) 语言目标：重点词汇及短语：abacus, calculate, calculator, PC, laptop, PDA, robot, analytical, technological, universal, mathematical, artificial, intelligent, network, explore, in common, as a result.重点句子：a. My real father was Alan Turing, who in 1963 wrote a book to describe how computers could be made to work, and build a “universal machine” to solve any mathematical problem.