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人教版新课标小学数学三年级上册多位数乘一位数（进位）乘法说课稿
说教材内容：本节课是小学数学第五册第六单元多位数乘一位数中的内容，笔算乘法是本单元的教学重点。主要解决的问题如下：笔算过程中从哪一位乘起、怎么进位和竖式的书写格式。例2主要是解决两位数乘一位数、个位积满十需向十位进位的问题。由于学生是初次学习进位，例2的数字较小，主要是方便学生理解进位的道理。】教学内容：多位数乘一位数的乘法（进位）（书76页例2）教学目标：1、初步掌握因数是一位数的进位乘法的算法。2、正确、熟练地进行计算。【说教学目标：这节课是学会了笔算竖式以及算理的基础上进行教学的，教学目标主要有：理解进位的道理，掌握多位数乘一位数的计算方法；能正确、熟练的计算。】教学重点：正确计算两、三位数乘一位数（进位）。教学过程：一、揭示课题：多位数乘一位数的笔算乘法（进位）
人教版新课标小学数学三年级上册两、三位数乘一位数的估算乘法说课稿
1、、用多媒体幻灯片逐一出示各种图片。创设问题情境。引导学生提出用乘法计算问题。内容：邮局邮票出售处，有的邮票一枚80分，有的邮票一枚60分。百货商店鞋柜，一双旅游鞋78元，一双皮鞋164元。电影院售票处：日场一张电影票15元，夜场一张电影票20元。小袋鼠蹦跳一次约2米，小袋鼠蹦跳33次。文具商店柜台，每合图钉120个，每包日记本25本。2、出示教科书第70页例2主题图：三年纪一班29个同学去参观航天航空展览，门票每张8元。请学生提出问题，老师在学生提出问题的基础上，补充提出如果老师这时只带250元钱去够吗？二、尝试解决。1、教师先请学生猜一猜带250元够不够？再请学生思考怎么知道我们猜得对不对呢？看看小精灵是怎么说的？2、怎么才能知道8×29大约是多少呢？能不能用我们前面学过的计算方法来解决这个问题。3、启发学生想出前面我们已经学过整十乘一位数的乘法口算。我们可以把29看成最接近的整十数来估算。
人教版新课标小学数学六年级上册已知一个数的几分之几是多少求这个数的应用题说课稿
（1）启发学生找到分率句，确定单位“1”。（2）让学生选择一种自己喜爱的解法进行计算，独立解决第二个问题。（3）指名说说自己是怎样理解题意的，并与其他同学交流自己的解题思路。（出示线段图）爸爸的体重×7/15＝小明的体重方程解算术解3、巩固练习：P38“做一做”（学生先独立审题完成，然后全班再一起分析题意、评讲）三、练习1、练习十第1—3题。（先分析数量关系式，然后确定单位“1”，最后再进行解答。第二题注意引导学生发现250ml的鲜牛奶是多余条件）2、练习十第6题（引导学生先求出单位“1”——爸爸妈妈两人的工资和1500＋1000，再根据数量关系式进行计算）四、总结这节课我们学习了分数应用题中“已知一个数的几分之几是多少求这个数的应用题”，我们知道了，如果分率句中的单位“1”是未知的话，可以用方程或除法进行解答。
一年级朗文1B Chapter 1 C
l Toteach the story and understand the story.l Ss can act out the conversation anduse the main sentences.l Train them to form a concept ofcooperation Help them to improve their interest of Englishlearning
一年级朗文1A Chapter 1 D
l To teach the consonant sounds [t]and for letters t respectively.To teach the consonant sounds [d] and for letters d respectively.
小班数学教案 它们是一组
2．指导幼儿依据不同标准对物体进行分类。活动准备1．一套动物图卡，其中有一张是汽车图卡。2．苹果、梨、橘子、香蕉四种水果若干。3．不同颜色、大小、形状的积木若干。 活动过程1．参考提问：请幼儿观察图卡并说出图卡上都有些什么?请幼儿将自认为不对(它和这些图卡不一样或不是一类)的图卡拿出来，并说出为什么。
大班数学教案：快乐碰一碰
2、进一步感知数的互补关系。 3、在活动中，独立思考，认真书写。 活动准备： 1、经验准备：幼儿学习过6以内数的组成。 2、物质准备： 教具：记录纸和笔。 学具：（1）《幼儿用书》人手一册，笔人手一支。（2）组成连线：做成各种小动物形状的底纹，顶部写有6以内的总数，其他地方分为两排，可以使组成总数的数字或点子。 活动过程： 1、快乐碰一碰。 ◎“碰球”游戏。教师和幼儿共同玩“碰球”游戏，复习6以内各数的组成。 ◎找朋友碰一碰。请每个幼儿自己做一张5以内的数卡，贴在胸前，听音乐《找朋友》唱歌：找找找，找朋友，找到一个号朋友，握握手，碰一碰，我们合起来就是6。边唱边拍手找朋友，找到朋友后与他握握手，碰一碰身体。唱完以后还要再说一说：×和×合起来是6。
大班数学教案：编译密码
2．锻炼幼儿运用逆向思维的方式进行运算，培养幼儿的运算兴趣；3．让幼儿充分感受成功解决数学问题的乐趣。 活动准备教师准备：电话号码卡两张；l一10的数字卡；幼儿准备：熟悉自己家的电话号码；电话号码册、铅笔、橡皮等。 活动组织：1．导入活动师：昨天晚上，我接到从我们班转学的豪豪小朋友打来的电话，他说很想你们，那你们想不想他?如果想他，怎样和他联系?(让幼儿自由讨论，引出打电话的想法。)师：他家的电话号码是xxxxxxxx，(出示电话号码)我们来数数他家的电话号码是几位?(幼儿一起点数)他家电话号码的第几位数是几?
人教版高中地理必修2第六章第一节人地关系思想的演变说课稿
四、说教学过程：1、导入新课：以视频形式导入新课，说明环境问题产生原因，引出人地关系的重要性2、新课讲授：学习主题一：过去——人地关系的历史回顾以动画形式展现人地关系思想的发展，激发学生学习本专题的兴趣，归纳人与自然关系的演变过程。学习主题二：现状——直面环境问题以人类与环境关系模式图说明环境问题产生的原因，人地关系实质；以因果联系框图培养学生判读方法，了解人口、资源与环境三者之间的关系；通过阅读课文，了解环境问题的类型及其空间差异的表现；以图表了解不同国家和地区环境问题在空间轴上的表现；以《京都议定书》为引子说明保护环境是全人类的共同使命学习主题三：未来——可持续发展展示“可持续发展示意图”理解可持续发展内涵、原则
XX办公室2024年工作总结及下一步工作思路范文
1、进一步提高协调服务能力。强化服务意识，提高服务水平，以服务服从工委、管委会中心工作为主旨，本着办公室工作无小事的原则，强化与各部门沟通配合，把协调服务端口前移，深化服务每一个细节。一方面，加强与各个部门通力配合，努力确保项目引得来，服务跟得上，促进企业加快运营和项目加快建设;另一方面，最大限度发挥信息中心、档案室等部门的作用，研究搜集有参考价值的信息，为领导决策和全区产业发展做有益参考。2、进一步推进机关效能建设。严格落实各项规章制度，规范工作程序，加强各项工作的督导落实。强化工作的严谨性和程序，多在严、细、高、快、实上下功夫，提质、提速、提高办事效率，不断塑造开发区对外开放窗口的新形象。、进一步围绕中心工作做好调研。按照工委、管委会确立的新的发展思路，针对目前土地、招商引资、基础设施建设等方面新情况，加强新区建设、提升大项目承载力方面的调研，为助推开发区加快发展积极做好政策研究。
精编班主任个人研修学习心得体会参考范文
二、教育无小事。一个细节可能会影响一个孩子的一生。一个教师最可贵的品质在于他能从日复一日的教学生涯中领悟和体会到教育的真谛，开掘出散发着新鲜芳香、体现着高尚情操的教育细节。学生是具有极大可塑性的个体，是具有自立发展能力充满创造力的生命体。概括地说，“教育的真谛在于启发自觉，在于给心灵以向真、善、美方向发展的引力和空间。 三、就人格而言，无论在任何时代、任何地域、任何学段，师生之间都应该是天然平等的。教师和学生不但在人格上、感情上是平等的朋友，而且也是在求知识的道路上共同探索前进的平等的志同道合者。
人教A版高中数学必修一任意角教学设计（1）
本节课选自《普通高中课程标准数学教科书-必修一》（人 教A版）第五章《三角函数》，本节课是第1课时，本节主要介绍推广角的概念,引入正角、负角、零角的定义，象限角的概念以及终边相同的角的表示法。树立运动变化的观点,并由此进一步理解推广后的角的概念。教学方法可以选用讨论法,通过实际问题，如时针与分针、体操等等都能形成角的流念,给学生以直观的印象,形成正角、负角、零角的概念,明确规定角的概念，通过具体问题让学生从不同角度理解终边相同的角,从特殊到一般归纳出终边相同的角的表示方法。A.了解任意角的概念；B.掌握正角、负角、零角及象限角的定义，理解任意角的概念；C.掌握终边相同的角的表示方法；D.会判断角所在的象限。 1.数学抽象：角的概念；2.逻辑推理：象限角的表示；3.数学运算：判断角所在象限；4.直观想象：从特殊到一般的数学思想方法；
人教A版高中数学必修一任意角教学设计（2）
学生在初中学习了 ～ ，但是现实生活中随处可见超出 ～ 范围的角.例如体操中有“前空翻转体 ”，且主动轮和被动轮的旋转方向不一致.因此为了准确描述这些现象，本节课主要就旋转度数和旋转方向对角的概念进行推广.课程目标1.了解任意角的概念.2.理解象限角的概念及终边相同的角的含义．3.掌握判断象限角及表示终边相同的角的方法．数学学科素养1.数学抽象：理解任意角的概念，能区分各类角；2.逻辑推理：求区域角；3.数学运算：会判断象限角及终边相同的角.重点：理解象限角的概念及终边相同的角的含义；难点：掌握判断象限角及表示终边相同的角的方法．教学方法：以学生为主体，采用诱思探究式教学，精讲多练。教学工具：多媒体。一、 情景导入初中对角的定义是：射线OA绕端点O按逆时针方向旋转一周回到起始位置，在这个过程中可以得到 ～ 范围内的角.但是现实生活中随处可见超出 ～ 范围的角.例如体操中有“前空翻转体 ”，且主动轮和被动轮的旋转方向不一致.
人教版高中地理必修2第二章第一节城市内部空间结构说课稿
提问：结合课本找出城市地域结构模式的类型及各自特点，模式形成的因素又有哪些？学生回答，使其掌握基本模式及特点，通过对比，分析把握每一模式各自的特征，学会把握事物本质。◆设计意图：阅读课本，总结归纳，同时引导，通过原因规律的探究，大胆设想，总结规律掌握人文地理学习思路。4.活动设计：内部空间结构变化，结合实例，分析说明。提问：结合江宁区的变化，分析江宁区城市结构发生了哪些变化？结合课本24页活动题，提出功能结构布局方案？通过理论联系实际，让学生更好理解理论，掌握城市结构布局的变化及其影响因素，通过活动题方案的提出，学生能够掌握布局的规律性，解决问题。设计意图：理论联系实际，知识的不枯燥性，提高学生学习兴趣。同时，能够通过总结，深层次认识城市结构布局，活学活用。
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for Writing教学设计一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking&Talking教学设计一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.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 become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
新人教版高中英语必修3Unit 5 The Value of Money-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
