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北师大初中数学七年级上册有理数说课稿
1、 教材的地位和作用本课教材所处位置，是小学所学算术数之后数的范围的第一次扩充，是算术数到有理数的衔接与过渡，并且是以后学习数轴、相反数、绝对值以及有理数运算的基础.2、 教学目标①理解有理数产生的必然性、合理性及有理数的分类；②能辨别正、负数，感受规定正、负的相对性；③体验中国古代在数的发展方面的贡献.3、 教学重点和难点教学重点：理解正数和负数的概念和有理数概念.教学难点：对负数概念的理解和有理数的分类.二、 教学分析鉴于初一年级学生的年龄特点，他们对概念的理解能力不强，精神不能长时间集中，但思维比较活跃。我决定采取启发式教学法及情感教学，创设问题情境，引导学生主动思考，用大量的实例和生动的语言激发学生学习兴趣，调节学习情绪。
北师大初中数学七年级上册数轴说课稿
（五）、反馈矫正，注重参与： 为巩固本节的教学重点让学生独立完成： 1、课本23页练习1、2 2、课本23页3题的（给全体学生以示范性让一个同学板书） 为向学生进一步渗透数形结合的思想让学生讨论： 3、数轴上的点P与表示有理数3的点A距离是2， （1）试确定点P表示的有理数； （2）将A向右移动2个单位到B点，点B表示的有理数是多少？ （3）再由B点向左移动9个单位到C点，则C点表示的有理数是多少？ 先让学生通过小组讨论得出结果，通过以上练习使学生在掌握知识的基础上达到灵活运用，形成一定的能力。 （六）、归纳小结，强化思想： 根据学生的特点，师生共同小结： 1、为了巩固本节课的教学重点提问:你知道什么是数轴吗？你会画数轴吗？这节课你学会了用什么来表示有理数？ 2、数轴上，会不会有两个点表示同一个有理数？会不会有一个点表示两个不同的有理数？ 让学生牢固掌握一个有理数只对应数轴上的一个点，并能说出数轴上已知点所表示的有理数。
北师大初中数学七年级上册水箱变高了说课稿
一、教材分析：本节课选自北京师范大学教育出版社七年级上册第五章第三节，是学生学习一元一次方程的含义，并掌握了解法后，通过分析图形问题中的数量关系，建立一元一次方程并用之解决实际问题，是学生运用数学知识解决生活中实际问题中的典型素材，可提高学生解决问题的能力，提高学习数学的兴趣，形成学以致用的思想，认识方程运用模型的重要环节。二、学情分析：通过前几节解方程的学习，学生已经掌握了解、列方程的基本方法，在此过程中也初步掌握了运用方程解决实际问题的一般过程，基本会通过分析简单问题中已知量与未知量的关系列出方程解应用题，但学生在列方程解应用题时常常会遇到从题设条件中找不到所依据的等量关系，或虽能找到等量关系，但不能列出方程这样的问题，因此，在教师的引导下，通过学生亲自动手制作模型，自主探索在模型变化过程中的等量关系，建立方程，从而将图形问题代数化。
北师大初中数学七年级上册整式说课稿
按此规律，第n个式子是 。师生活动：学生通过观察，分析，归纳发现规律，并用含字母的式子表示一般结论。设计意图：进一步理解字母表示数的意义，理解用含有字母的数学式子表示实际问题中的数量关系的简洁性、必要性和一般性。（四）巩固提升问题：你能给以上这些式子赋予新的含义吗？师生活动：教师举例说明比如：如果p表示我们班的人数，我们班80%的同学喜欢上数学课，那么0.8p 就可以表示我们班喜欢数学课的人数。学生思考、交流后发言五、练习检测（1）5箱苹果重m kg，每箱重 kg ；（2）一个数比a的 倍小5，则这个数为 ；（3）全校学生总数是x，其中女生占总数52%，则女生人数是 ，男生人数是 ；（4）某校前年购买计算机 x 台，去年购买数量是前年的2倍，今年购买数量又是去年的2倍，则学校三年共购买计算机 台；（5）某班有a名学生，现把一批图书分给全班学生阅读，如果每人分4本，还缺25本，则这批图书共 本；（6）一个两位数，十位上的数字为a，个位上的数字b，则这个两位数为 .师生活动：学生板演，师生共同评价总结注意（5）带分数化假分数设计意图：进一步提高用含有字母的式子表示实际问题中的数量关系的能力。
道德与法治八年级上册进社会作业设计
二、单元分析( 一) 课标要求本单元体现 2022 年版课程标准的课程理念，以立德树人为根本任务、遵 循育人规律和学生成长规律、以社会发展和学生生活为基础，在学生亲近社 会、了解社会的基础上培养政治认同、道德修养、法治观念、健全人格、责 任意识。第一课对应 2022 版课程内容生命安全与健康部分：理解不同的社会角色，形成亲社会行为。能正确 认识和处理自己和同学、朋友的关系，在团队活动中增强合作精神。做文明 的社会成员；中华优秀传统文化教育:感悟天下兴亡、匹夫有责的担当意识，厚植爱国 主义情怀。第二课对应 2022 版课程内容生命安全与健康：客观认识和对待自己，形成正确的自我认同，提高自 我管理能力；法治教育：辨别媒体中的不良信息，了解网络环境中如何保护未成年人 隐私等合法权益。
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。
人教版高中政治必修3感受文化影响说课稿
（2）世界观，人生观，价值观是人们文化素养的核心和标志。一旦形成就会对人产生深远持久的影响。（但随着生活阅历的变化，人们文化素养的提高，人们的“三观”会发生变化。）总之“潜移默化”指每时每刻，不知不觉；是从文化对人影响的过程来看的。“深远持久”指经年累月，难以抹去；是从文化对人影响的结果上说的。3.课堂总结：首先启动学生思维，教会学生把握知识主线，建构知识体系，先由学生进行总结，然后教师进行必要的补充4、布置作业：布置作业。运用文化对人的影响的知识分析“近朱者赤，近墨者黑”，并且应该如何处理朋友之间的关系。设计这个作业的意图是既让学生灵活运用所学知识，同时又让学生回归生活，如何处理朋友之间的关系。5、板书设计遵循板书设计的实用性、直观性的原则，根据本课的教材特点，我采用结构式板书，这样设计比较直观、系统，以便于学生能够系统把握和理解知识。
人教版高中政治必修3聚焦文化竞争力说课稿
（1）文化与经济、政治在经济基础上相互影响。①经济、政治和文化是社会生活的三个基本领域。其中，经济是基础，政治是经济的集中表现，文化是经济和政治的反映。一定的文化由一定的经济、政治所决定，又反作用于一定的政治、经济，给予政治、经济以重大影响。②经济发展是文化发展的基础。但这并不意味着文化的发展始终与经济的发展亦步亦趋。如同不能简单地把精神文明看作是物质文明的派生物和附属品一样，也不能简单地认为文化是经济、政治的派生物和附属品。文化有其自身的传承性和相对的独立性。那种认为只要物质条件好了，精神文化自然而然地就会好起来，物质条件差一点，精神文化就不可能搞好的观点，不符合历史发展的事实，是不正确的。③掀开历史的画卷，文化既有古今和地域之别，又有先进与落后、腐朽之分。不同的文化，对经济、政治的影响不同，对社会发展的作用也不同。不同民族的文化，影响不同民族和国家各具特色的发展道路。
人教版高中政治必修3文化与经济、政治说课稿
（二）讲授新课：1、讲授重点：文化与经济、政治的关系。我首先带领学生分析课本上的活动探究，了解日常生活中的常见活动，让学生们观看视频材料帮助学生对文化活动、经济活动、政治活动进行辨别和分类。然后让学生们举例说明，综合探究，最后通过集体讨论得出文化与经济政治的关系：经济是基础，政治是经济的集中表现，文化是经济和政治的反映，一定的文化由一定的经济和政治决定，又反作用于政治和经济。这个问题是本课重点。要引导学生循序渐进，集体讨论，得出结论。2、突破难点：（1）文化与经济政治相互交融，在时代发展的进程中。首先播放上海世博会视频，让学生体会文化、经济、政治活动，另外我会引导学生积极举生活中的事例，来说明问题，让学生学会举一反三，充分理解这一知识，让学生明白文化与经济、政治的联系，让学生清楚文化渗透的力量有多大，帮助学生树立反对文化霸权主义的意识。
人教版高中政治必修3体味文化说课稿
（二）引入内容1、播放幻灯片，从名言引出思考，什么是文化，如何理解文化？学生探究，既可质疑，也可谈自己对文化的理解2、幻灯片，以三组幻灯，分三个阶段，学生分别通过小组讨论的形式，归纳总结文化现象的三个特征3、根据对文化现象的认识，归纳总结文化的内涵及外延小活动：把不是文化的山、水、树，由几组同学画出来，体会文化的含义4、一组判断题，哪些是文化的，哪些不是5、理解文化的特点首先，根据前面，总结文化现象的特征，归纳出文化的普通性及特殊性其次，播放视频，归纳总结文化是人类特有的现象第三，根据教材材料，小组探究总结，文化是后天习得的第四，借助小活动的材料，归纳，文化需要一定的物质载体6、文化的作用首先、观看视频，小组探究总结，文化对于人的影响其次，观看视频，小组探究总结，文化对社会的影响
人教版高中政治必修3体味文化说课稿
3、文化的力量。为了使学生能辨证地分析文化的力量，我设计了两个问题进行探讨：（1）是不是任何文化都能起促进作用？（2）你在听或唱国歌时感受到一种什么样的力量？这样，学生在对比中学会辨证地分析文化的力量——先进的、健康的文化能促进社会发展和个人成长；落后的、腐朽的文化则阻碍社会发展和个人成长。同时还能提高学生的文化赏析能力，从而引导学生装自觉参加健康有益的文化活动，抵制不良文化的影响，投身到社会主义精神文明建设中去。关于课堂练习，我准备了5个针对性比较强的选择题，从而加深巩固本框题的重难点知识。最后，播放歌曲《走进新时代》，展示本课知识结构，指出本框题需重点掌握的问题，结束本课教学。课后作业，我设计了这样一个辨析的题目：文化是人们创造的全部财富的总和，它是人类特有的现象。
贵州省黔西南州、黔东南州、黔南州2018年中考文综（历史部分）真题试题（含解析）
材料一 每一（签暑国）政府各自保证对与各政府作战的三国同盟成员国及其附从者使用其全部资源，不论军事的或是经济的，联合起来，共同对敌……--1942年1月《联合国家宣言》材料二1954年，日内瓦国际会议上，美国国务卿杜勒斯严令美国代表团：不准任何人与中国代表握手……1972年2月，美国总统尼克松乘专机抵达北京，周恩来总理前往迎接周恩来对尼克松说：“你的手伸过世界最辽阔的海洋未和我握手一-25年没有交往了啊！”--摘编自尼克松回忆录《领导者》材料三 北京时间2018年3月23日，美国宣布将对600亿美元中国出口商品征收关税，并对中国实行贸易限制--摘编自《中国网》（1）材料一所述《联合国家宣言》的发表，标志着什么组织的建立？美国和中国是否同属于“签署国”？
人教版高中英语必修1Journey Down the Mekong说课稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（说板书设计）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
人教版高中英语必修4Body Language说课稿4篇
Textbook: Senior English for China (Book 4), by Liu Daoyi Time Allotment: 1 period (40 minutes)Date: March 20, 2014Teaching aids: blackboard, Multi-media, Power Point, chalk I. Text Analysis （教材分析）This unit is about body language, and the text selected in the reading part demonstrates the difference and similarity of body language in many parts of the world. Through learning this passage, students are required to raise their awareness of using body language in different parts of the world. As body language is closely related to our daily life, it is easy to arouse students’ interest in learning this text. Reading skills and speaking training are designed around the text.II. Teaching Objectives （教学目标）By the end of the lesson, students will be able to:1. Language Skill Objective（语言技能目标）: develop reading ability （skimming and scanning）as well as speaking ability.2. Cultural Knowledge Objective（文化知识目标）: know about the cultural differences of using body language.3. Affective Objective（情感目标）: increase students’ awareness of using body language correctly in different cultures. III.Teaching Focuses and Difficulties（教学重点和难点）1. Teaching Focuses（教学重点）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教学难点）: develop students’ reading abilities of skimming and scanning and ask the students to show their opinions with fluent English.
人教版高中英语必修1Anne's best friend说课稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（说板书设计）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英语必修1English around the world说课稿
(3)v. 给：提出；展现，显现present sb. with sth. ; present sth. to sb. 把. . 交给；颁发；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日时，他的朋友们送给他一套邮票作为礼物。The sword was presented by the family to the museum. 这家人把宝剑捐赠给了博物馆。The committee will present the final report to Parliament in June. 委员会将在六月向议会提交最后的报告。You need to present yourself better. 你需要更善于展现自己。It is essential that we present a united front. 至关重要的是我们要表现得更加团结。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
人教版高中英语必修1Nelson Mandela--A Modern Hero说课稿
In this step, give students a few minutes to read the passage . While they are reading, I will write some key words of the text on the blackboard. Then ask students to retell the passage according to the key words.By retelling, students can improve their ability of language organization and have an overall understanding of the article.Step 4 Group discussionIn this step, students will be divided into groups of 4 to discussion the following question: What qualities make a great person?After their discussion, invite a few groups to make a report to the class.This group discussion can practice students’ oral English and cultivate their abilities of cooperation and communication.Step 5. HomeworkLet students write a short passage to introduce a great person he or she admires.The homework can consolidate the knowledge the students have learned and cultivate their writing ability. Part 6 Blackboard Design（板书设计）That’s all my teaching procedures. Finally, I’d like to say sth about part 6 blackboard design. On the top is the title. On the left, there will be some new words and expressions. In the middle of the blackboard, I will write some useful sentence structures so that the students can know clearly what they’ve learned and then try to master the knowledge.OK. That’s all for my presentation. Thank you for your attention.
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.
人教版高中英语必修2Cultural Relics说课稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
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
