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小学数学人教版六年级下册《第三课税率》教案说课稿
（一）复习导入 1. 师：同学们，你们去过这些景区吗？（课件第2张）鸟巢、水立方、市容卫生、绿化建设、城市规划建设、航天事业的发展。 2．师：我国的经济建设日新月异，人民生活的不断提高，基础建设全面展开。你知道这些设施的费用是从哪儿来的吗？生：这些设施的费用都是政府投资的，是国家出钱建设的。师：国家的钱又是从哪儿来的？生：国家的财源主要来自税收。3.导出纳税、税率。（课件第3张）生1：纳税是根据国家税法的有关规定，按照一定的比率把集体或个人收入的一部分缴纳给国家。生2：税收是国家收入的主要来源之一。国家用收来的税款发展经济、科技、教育、文化和国防等事业。生3：每个公民都有依法纳税的义务哦！这节课我们就来学习有关税收的知识。板书课题：税率【设计意图】 联系学生的生活实际，使学生知道每个公民都有依法纳税的义务，增强学生的纳税意识。（二）探究新知 1、探究税率的含义。（课件第4张）（1）你知道哪些纳税项目？应该怎样缴纳税款呢？生1：税收主要分为消费税、增值税、营业税和个人所得税等几类。生2：缴纳的税款叫做应纳税额，应纳税额与各种收入（销售额、营业额……）的比率叫做税率。2、探索应纳税额的计算。（课件第5张）（1）有一家饭店10月份的营业额是30万元，如果按营业额的5%缴纳营业税，这家饭店10月份应缴纳营业税多少万元？（2）小组讨论：你是怎样想的？说说你的思考过程。（3）汇报交流：（课件第6张）生1：缴纳的营业税是营业额的5%。生2：求营业额的5%是多少，用乘法计算。生3：30×5%=1.5（万元）答：这家饭店10月份应缴纳营业税1.5万元。3、做一做。（课件第7张）（1）李阿姨的月工资是5000元，扣除3500元个税免征额后的部分需要按3%的税率缴纳个人所得税。她应缴个人所得税多少元？小组合作：你会做吗？说说你的想法。汇报交流：（课件第8张）生1：“扣除3500元个税免征额后的部分”这句话是什么意思？生2：要从工资总数里减去3500元，剩下的钱按3%的税率缴税。生3：（5000-3500）×3%=1500×0.03=45（元）答：她应缴个人所得税45元。 （2）计算某商场5月份商品零售营业税。（课件第9张） 你会做吗？说说你的想法。小组合作：你是怎样想的？说说你的思考过程。（课件第10张）汇报交流：（课件第11张）生：先求总营业额，再求营业税。 72+35+46+21+56=230（万元）230×5%=1.15（万元） 答：这个商场5月份商品零售营业税是1.15万元。 （3）丰华商场9月份按规定缴了1.85万元的营业税，他们纳税的税率是5%。这个商场9月份的营业额是多少万元？（课件第12张）生1：把营业额看做单位“1”，求营业额，做除法。生2：1.85÷5%=1.85÷0.05=370（万元）答：这个商场9月份的营业额是370万元。生3：把营业额看做单位“1”，求营业额，也可以列方程解答。（课件第13张）解：设这个商场9月份的营业额是x万元。
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
（新）部编人教版四年级上册《西门豹治邺》说课稿（一）
五、说教学过程：（一）课题导入。 以故事发生的背景导入，激发学生的阅读兴趣。 板书课题时，自然地指导生字“豹”的书写，加深学生的印象。（二）初读感知。 给学生充足的时间自主探究，让他们自由朗读课文，要求：读准字音，读通课文，遇到生字较多或难读的地方多读几遍。 我再利用多媒体检查自学情况。课件出示生字词检查认读，抽查朗读。对易读错、写错的字让学生交流讨论识字方法，帮助识记。对难读的句子，交流朗读方法和要点，学生进行展示读。 引导性提问：西门豹来到邺县，做了几件事？哪几件事？让学生整体感知文章内容。 以西门豹做的三件事为线索，让学生理清文章脉络，分清层次，概括内容。为后面对课文的复述做铺垫。
人教版新课标小学数学一年级上册比长短、高矮 说课稿
第一步骤是：游戏引入课一开始,我先出示2支铅笔,用手捏住一端,这样让学生产生一个错觉,再放开手,让学生重新进行判断,从而得出比较２个物体的长短要一端对齐的方法。从游戏引入，能很好地激发学生的好奇心，同时又利用学生的已有经验，由学生轻松得出比较长短的方法，为下面的活动做好了知识铺垫，既有趣，又有效。第二步骤是：比长短活动有了刚才比的方法的铺垫，再让学生找找自己想比长短的东西，然后进行自由比较。在这里，主要要放手让学生发挥自主性，但由于学生年龄太小，这里教师要加强引导，所以在让学生自己比之前，我让学生先说说想到了可以比什么。在学生自己动手的时候，我也深入其中，加强指导。在反馈时，还让学生演示一下，一方面要让学生体验到交流的成就感，另一方面也是培养其他学生认真倾听的习惯。
高中语文作文课教案说课稿模板
教学目标1) 语言理解与运用：通过赏析例文中一些精彩的细节描写片段，认知和仿用细节描写，并运用于写作之中。2) 思维发展与提升：感悟细节，鼓励学生联想与想象，通过认知和仿写细节描写，发展直觉思维、形象思维和创造思维，优化语言表达能力。3) 审美发现与鉴赏：让学生养成观察的习惯，留心生活，发现生活中的细节之美，感受和体验作品的语言美、形象美，从而激发学生的写作兴趣，学会热爱生活，形成积极的人生态度。
《文化创新的途径》说课稿
二、说学情本课的教学对象为高二学生，他们思维活跃已具备一定归纳能力和分析、综合能力，能够自主地分析现实生活中的一些文化行为，但看问题往往比较偏激、片面，缺乏良好的逻辑思维能力。所以，在文化创新的途径上要对他们进行指导，以免走入误区。三、教学目标根据新课程标准、教材特点、学生的实际，我确定了如下教学目标：【知识与能力目标】1.理解文化创新的根本途径和两个基本途径;2.了解文化创新过程中需要坚持正确方向，克服错误倾向。
人教版新课标小学数学一年级下册两位数加一位数(不进位）说课稿3篇
一、说教材《两位数加一位数的进位加法》是人教版义务教育课程标准实验教科书一年级下册P62“两位数加一位数的进位加法”，本课是在两位数加一位数和整十数的基础上进行教学的。在本节课中，通过生活情境图，引入两位数加一位数的进位加法，并使学生在解决实际问题的过程中，进一步体会加法的意义，鼓励学生提出问题并解决问题，要让学生在独立思考的基础上，经历与他人交流的过程，探索并掌握两位数加一位数进位加法的计算方法，并能正确地计算，加强动手操作，探索计算方法，体会算法的多样性。根据本节课在教材中的地位和作用，依据小学数学课程标准和孩子们已有的认知水平，我把本节课的教学目标定为：1、知识与技能在解决实际问题的过程中，进一步体会加法的意义，探索并掌握两位数加一位数进位加法的计算方法。
人教版新课标小学数学一年级下册整十数加一位数和相应的减法 说课稿3篇
（四）、反馈练习1．口算：看谁算得又对又快。学生在书上做第43页的第5题，限时2分钟。学生做题，教师计时，做后集体订正，并指名说说自己是怎样做75-5，90+8这两道题的。[通过计时计算，可提高学生的自信度，通过说两题的计算过程，加强对新知的巩固程度。]2．做第43页的第6题。在这里将首先运用多媒体教学课件表现出课本上两人对话的场景（有老师3名，学生40名，45瓶矿泉水够吗？），使学生看后发表自己的意见，如果自己在此时遇到这样的问题会怎么办，并说说自己是怎样想的，会用算式表达的同学，可以列出算式来。[充分利用现代化设备为学生的思维创设情境，使学生的思维尽可能地与现实生活相联系，以生活实际中的问题来锻炼学生的思维能力，并让学生体会到生活中处处有数学。为了让学生有不同的发展，可让程度较好的学生把自己的思维过程抽象成数学算式。]
人教版新目标初中英语七年级上册When is your birthday说课稿3篇
一 教材分析 本单元旨在创造一个轻松、愉快的学习、交流环境，通过听、说、读、写来培养学生综合运用所学知识的能力。并让学生能在“做中学”(learning by doing)，通过有限的课堂实践活动，使学生能根据实际情景做出正确的反应，能准确表达。本单元是人教版新目标英语七年级( 上 )第八单元。主要围绕“When is your birthday?”这一主题展开各种教学活动，这是本单元的重点部分，也是核心教学，主要学习日期的表达。它上承的数字教学，包含了相关日期的英语教学，并为以后的日期的运用打下基础。因此本单元是前后知识的载体，在本单元以及今后的英语学习中都占重要的地位。 二．学习目标本单元总体目标 通过本单元的学习让学生掌握所学目标语言；学会日期 ( 年、月、日 ) 的表达法；在互动的交流中理解生日更多的含义并学会谈论自己、同学以及父母家人的生日：学会自己安排作息时间。
人教版新目标初中英语七年级下册Where is the post office说课稿3篇
Vocabulary:post office, restaurant, bank, supermarket, avenue, pay phone, park, dirty, clean, left, right, next to, across from, near, between, in front of, behindRecycling: hotel, street, new, big, small, busy, Do you want to…?Learning Strategies:Using what you knowDeducingPersonalizingSection ACreate plots and scenes to guide the new lessonThe main content is to learn to ask for and give directions in conversations by introducing some buildings in Section A, so we can adopt the Audiovisual Guiding Method: At first ,review the prepositions that the students have learned, then the teacher can teach some nouns about buildings by showing some pictures or projecting flashcards about some buildings.1. Show a picture of a bank.T:Look at this picture. What place is it ?S:It is a bank.T:Spell it.S: B-A-N-K .Teach other new words : post office, park, supermarket, payphone, street, .Show a map and let students practice in pairs.Is there …… ？Yes, there is. /No, there isn’t.2. Consolidation: Tell us the way to your school.T: Where is the …?S: It’s ….Teach the prepositionsNext to,across from,near,between,in front of,behind.Step1: .Learn some nouns about buildings first, and then the teacher communicates with the students.
人教版新目标初中英语七年级下册Where is your pen pal from说课稿3篇
Activity3a是一篇email形式的阅读文章，并有相关问题由学生在阅读后进 行回答，Activity3b 是根据提供的信息进行填空的写作练习，Activity3c是一篇模仿写作，让学生给自己的笔友写 一封关于本人信息的email。 学情分析 本单元可以在此基础上介绍世界上主要国家的一些情况，如国旗，地理位置，重要标志物及一些重要人物。本单元是上册关于个人基本信息（如姓名、年龄、生日、家庭成员、个人喜好、能力、日常生活及校园活动）方面学习的扩展，学习内容与学生的生活密切相关，语言材料富有实用性，让学生在回顾的同时，介入新的语言点，借此来丰富学生的谈论话题。它融交际功能、语言结构于一体，包含了文化知识、任务型语言学习成分以及语篇材料等内容，通过循序渐进的生活化的学习程序，提高学生运用英语进行听、说、读、写的能力，激活学生已有的文化背景知识，培养学生对中西方文化差异的敏感性，使学生逐步学会在实际情景中恰当而灵活地运用语言，体现语言的工具性、交际性和文化性。 教学目标 1语言目标
人教版新目标初中英语七年级上册Do you have a soccer ball说课稿3篇
该部分学习内容贴近学生的生活，谈论的主题是符合学生喜爱运动的心理，极易于激发学生学习英语的欲望和兴趣，使他们乐于参与各种英语实践活动。三、教学重、难点及教学突破重点学习运用重点句型Do you／they have… ? Does he／she have…? 语法难点行为动词have的一般现在时的用法；使用do和does引导的一般疑问句的构成和使用。教学突破Section A重在通过使用动词have对物品的所属进行提问和回答的交流式口语活动，学习由助动词do或does引导的一般疑问句的构成以及回答。通过大量和反复地操练以达到运用自如。教学准备教师准备收集课文中所涉及的或学生常见的球类运动器材或有关的教学幻灯片或图片；设计课后巩固练习的幻灯片；制作1a部分的插图和人物对话的课件，将听力部分的内容插人，通过询问对方的所属以及回答来引入新课。
人教版新目标初中英语七年级上册My favorite subject is science说课稿3篇
（四）、归纳总结就学生在语言实践中出现的问题及时进行归纳总结，提醒学生关注。（五）、应用性操练１、填空、（旨在培养学生运用所学知识灵活解决问题的能力。）２、根据问话写答语和根据答语写问话（让学生在理解的基础上灵活运用所学知识，并且有意识地拓展学生思维，让学生不局限于一种答案。）３、翻译句子（旨在培养学生综合运用语言的能力和逻辑思维能力，有意识的培养学生的语感。）八、拓展性训练最后，我设计了这样一个活动，让学生就“最喜欢的动物”“最喜欢的城市”“最喜欢的学科”“最喜欢的季节”“最喜欢的演员”“最喜欢的……”等方面去调查身边的同学，这项活动将学生从最喜欢的学科和老师引向最喜欢的其它事物，引导学生联系上学期所学过的动物、城市、和季节，一方面加强了旧知识和新知识之间的联系，另一方面也拓展了学生的思维，引导学生多角度，多方位的去考虑问题。
人教版新目标初中英语七年级上册This is my sister说课稿3篇
（四）教具的安排和使用依据英语教学的直观性，趣味性、实践性的教学原则，结合合作学习和任务型教学的新理念，我利用了照片、头饰、幻灯、录音、卡片、竞赛板、等媒体设计教学，学生则利用自制的头饰、家庭照等媒体积极参与教学活动。三．教学程序分析整个教学程序我采用了唱、听、说、玩、演一系列的教学活动，具体设计为热身——新知——趣味操练——巩固练习——总结Step1 课前热身幻灯放映并演唱family songStep 2、新知导入1）教师幻灯出示几张自己的家庭及朋友的照片并介绍This is some photos of my family or my friends. Who’re they? Do you know?自答：This is my father. That is my mother. These are my parents. Those are my friends.…为单词教学做准备的同时，本课重点句型也在情景中被输入。
