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小学数学人教版四年级上册《亿以内数的认识》说课稿
三、教学理念：学生是数学学习的主人，教师是数学学习的组织者，引导者和合作者。教师要遵循儿童心理特点和认知规律，加强数学与现实生活的联系，关注学生个体差异，使学生人人学有价值的数学，人人能获得必要的数学，不同的人在数学上得到不同的发展。在教师精心组织下，充分让学生自己去发现探索亿以内数的规律，使每个学生都有学习成功的体验，增进学好数学的信心。四、教学内容：教科书第2~5页的内容，练习一的1-5题。五、教学目标：1.使学生认识计数单位"万""十万""百万""千万"和"亿"，知道亿是个大数；知道亿以内各计数单位的名称和相邻两个单位之间的十进关系。2.掌握数位顺序，理解并掌握我国四位一级的计数习惯，能够根据数级正确地读出亿以内的数。3.通过情境创设，小组合作学习等形式，使学生获得正确读数的成功体验；培养学生分析、综合的能力。4.培养学生对大数的感受，发展学生的数感。六、教学重点：亿以内数的认识，读法。七、教学难点：1. 数级、数位、计数单位的区别以及"位值"的理解。2.每级中间或末尾有0的读法。八、教具学具：教师准备PPT课件，数位表，师生都备计数器。
小学数学人教版三年级上册《分数的简单应用》说课稿
一、说教材《分数的简单应用》是人教版小学数学三年级上册第八单元的知识。教材安排主要是先让学生理解一个物体或者几个物体都可以当成一个整体进行平均分，会把一个整体平均分为几部分，选择其中的几部分。根据学生的生活经验和知识背景及课本的知识特点，本节课的教学目标定为：1、知识与技能：经历解决问题的过程，能根据分数的含义，利用整数乘、除法来解决问题。2、过程与方法：通过分一分、拿一拿，理解情境中的数量关系，探求解决求一个数的几分之几的方法.3、情感态度与价值观：感悟数形结合的思想，初步了解分数的在实际生活中的应用和价值。本课教学的重点是：引导学生根据分数含义分析数量关系，并用整数乘除法来解决问题。
小学数学人教版四年级上册《三位数乘两位数笔算乘法》说课稿
根据教材分析和学情分析，我确定了以下三维目标：第一个目标是知识与技能：使学生掌握三位数乘两位数的笔算方法。培养学生类推迁移的能力和口算的能力。第二个目标是过程与方法：使学生在小组内经历笔算乘法计算的全过程，掌握算理和计算的方法第三个目标是情感、态度和价值观：让每一个学生在合作学习、汇报展示、课堂互动交流中体验到学习带来的喜悦，培养学生认真计算的良好学习习惯。这节课的教学重点是使学生掌握三位数乘两位数的计算方法。教学难点是使学生掌握三位数乘两位数的计算方法并正确计算。针对这样的教学目标、教学重点和难点，在教法上，我个人认为，在教学中应当突出学生的主体地位，通过启发、引导、设疑等教学手段及方法进行教学。
小学数学人教版四年级上册《十进制计数法》说课稿
(二)十进制计数法1．新课引入．我们已经学过亿以内的数及计数单位和亿以内的数位顺序．在日常生活中还经常用到比亿大的数，例如我国人口约有12亿，世界人口有50多亿，银行存款已超过百亿等．你能从亿接着往下数吗？2．用算盘数数，认识十亿、百亿、千亿．可以在算盘上先拨上亿，边拨珠边数：10个一亿是十亿，10个十亿是一百亿，10个一百亿是一千亿．分别板书：十亿 百亿 千亿提问：你学过的个、十、百、千亿，都是用来计数的，它们叫什么？(叫计数单位．)教师指出：十亿、百亿、千亿和以前学习的个、十、百、千亿一样，都是计数单位．
人教部编版七年级语文上册春教案
本文具有很强的画面感，凸显出绘画美，虽是散文，却满贮诗意，正是文中有画，画中有诗。作者从色泽、层次和动态上向人们展示了一幅栩栩如生的春景图。作者笔下的春景图色泽鲜艳，不仅有象征希望的“嫩嫩的，绿绿的”小草，还有“红的像火，粉的像霞，白的像雪”的繁花，也有温暖的“红红的”太阳的脸和“黄晕的”灯光，这些色彩描绘出了一个生机勃勃而又安静祥和的春天。在描写春景的时候，作者还通过有层次感的描写使景物意蕴悠长，例如对春雨的描写是从“人家屋顶上”到“小路上”“石桥边”再到“地里”，从远至近，层次分明。另外，朱自清使用精妙的语言向读者展示了动态（生机）美，在他笔下，花是“赶趟儿”的，蜜蜂是“闹着”的，气味儿是“酝酿”的，一切都是“生长着”的，洋溢着盎然的生机。作者从总体上描绘春景，大地回春、万物复苏的景象就活生生地展现在了读者眼前。
人教部编版七年级语文上册猫教案
【设计意图】此环节聚焦第三只猫的悲剧，让学生通过品析语言，想象猫的内心冤屈，同时结合创作背景，逐层深入地理解课文主题及作者的人文情怀。三、拓展延伸1.同学们，你喜欢文中哪一只猫呢？为什么？（生自由讨论）预设（1）喜欢第一只或第二只猫，因为它好看，性情可爱、活泼。（2）喜欢第三只猫，它更可怜，更需要关爱。（3）都喜欢，因为生命不分高低贵贱，它们是平等的。我们要尊重每一个生命。2.如果你是第三只猫，应该怎么做才能避免悲剧的发生呢？（分组讨论，全班交流。可从“自省”“自强”“完善自我”等角度讨论）预设（1）如果我是第三只猫，首先要自我反省，知道自己哪些方面不够优秀，找到不足，然后不断努力，完善自我。（2）不能埋怨别人，不能自甘堕落，不能放弃自己。结束语：文章以“我家养了好几次猫，结局总是失踪或死亡”总领全文，以“自此，我家永不养猫”收束全文，结构紧凑。文章以猫写人，用猫的世界折射世态人情。
人教部编版语文八年级上册蝉教案
鲁迅曾把《昆虫记》称为“讲昆虫的故事”“讲昆虫生活”的楷模。鲁迅说：“他的著作还有两种缺点：一是嗤笑解剖学家，二是用人类道德于昆虫界。”周作人说：“法布尔的书中所讲的是昆虫的生活，但我们读了却觉得比看那些无聊的小说戏剧更有趣味，更有意义。”巴金说：“《昆虫记》融作者毕生的研究成果和人生感悟于一炉，以人性观照虫性，将昆虫世界化作供人类获取知识、趣味、美感和思想的美文。”传统文化玉蝉：蝉意喻人生蝉在古人的心目中地位很高，向来被视为纯洁、清高、通灵的象征。玉蝉究其用途，大体可分为四种：一是佩蝉，是专门佩戴在人身上以作装饰和避邪用，示高洁；一种为冠蝉，是作为饰物缀于帽子上的，表示高贵；一种是琀蝉，以蝉的羽化比喻人能重生，寓指精神不死，再生复活；还有一种是镇蝉，做镇纸用的文房用品，多出现在明代以后，前三种蝉属于高古玉，主要产生在商周至战汉时期。
人教部编版七年级语文上册狼教案
（学生交流，教师引导，总结方法）（1）方法1：主谓之间要停顿。【示例】一狼/得骨/止；其一/犬坐于前。（2）方法2 ：谓语与宾语之间要停顿。【示例】顾/野有麦场；乃悟/前狼/假寐 。（3）方法3：连词前面可以停顿。【示例】后狼止/而前狼又至；意将/隧入/以攻其后也。（4）方法4 ：发语词后面要停顿。【示例】盖/以诱敌。（全班齐读课文，读顺文章）师小结：理解文意，固然可以运用停顿技巧，但最重要的方法是弄懂字词大意、文句意思。理解了文意，才能读准句读，有利于我们读顺文章。【设计意图】本环节旨在通过学习互助的方式，调动学生的学习热情，充分发挥学生的学习积极性和主动性，进而理解文意，读顺文章。教师及时点拨，适时归纳文言释词方法、句式和停顿划分小技巧，实现知识学习与技能掌握的统一。四、细读课文，读懂内容1.概括文章情节文章讲述了屠户杀狼的故事。按照事件的发展，情节一般可以分为开端（发生）、发展、高潮和结局。请同学们细读课文后，用词语概括这个故事的发展经过。（生交流后，师明确）
人教版新目标初中英语八年级上册How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接着，……最后，……这是英语中表达做某事的步骤的一种说法。如果步骤较多，还可以说：first-next-after that-later on-finally/at last通常你会听到说英语国家的人在说 first, next, then, finally 和后面的内容时，他们会做一些停顿。这样就能提前告诉听者接下来讲的是一系列的步骤。这一点在朗读和听力中应特别注意。2. how many, how much均为疑问词，同是“多少”，但用法不同。请看：how many修饰可数名词复数，how much修饰不可数名词。但在用法上，同学们常犯如下错误：1) [误] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容词，常修饰名词作定语，故后面跟名词。2) [误]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修饰不可数名词时，谓语动词用单数。how many与how much的区别可简记为：前how many：问“多少”，复数名词后面跑；how much问“多少”，不可数名词单数好。前者答语用基数词，后者答语用数量关系。
人教版新目标初中英语八年级上册How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目标初中英语八年级上册I’m more outgoing than my sister教案2篇
1 交通工具的比较此活动为小组活动。学生通过讨论找出到达某一城市可乘坐的各种交通工具，并选择最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建议：（1）学生以小组为单位展开活动，谈论本组所选择的交通工具。（2）各组选代表向全班汇报，阐述本组所选择的交通工具的利和弊。完成任务所需要的语言结构：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪个城市更合适？此活动具有挑战性。假设中国要举行2014年世界杯足球赛，分别从历史，人文，天气等方面对各城市（北京，大连，上海，昆明）进行比较，选择最佳举办城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目标初中英语九年级上册How do you study for a test教案2篇
内容提示本单元主要内容是学会利用verb十by／with gerund表示方式方法来讨论学习英语的策略，认识自己在学习方面的长处和不足。初步了解现在完成时的结构和用法。现在完成时由助动词have／has+动词的过去分词构成，主要表示过去发生的某一动作对现在仍有影响或造成的后果，常与already，yet，just，ever，never等副词连用。教学目标一、学习目标（Language Goal） 1. Talk about how to study . 学会讨论各种学习方法和策略。2. Find out your suitable learning methods. 找出适合自己的学习方法。 二、语言结构（Language Structures） 1. Verb + by with gerund by＋动名词短语 表示“通过…途径，方法” 2. How questions have引导的特殊疑问句 三、目标语言（Target Language） 1. How do you study for tests ? 你是怎样准备考试的？Well , I study by working with my classmates. 哦，我和同学们一起学习。2. Have you ever studied with a group ? 你曾经参加过学习小组吗？Yes , I have . I’ve learned a lot that way . 是的，参加过。通过这种方式我学了许多。
人教版新目标初中英语九年级上册Where would you like to visit教案2篇
The First PeriodⅠ．Teaching Aims and DemandsKnowledge Objects（1） Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site（2） Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations．2． Ability Objects（1）Train students to talk about places they would like to visit with the target language．（2）Train students to describe vacations with different adjectives．（3）Train students' listening skill．3． Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home．Ⅱ． Teaching Key Points1． Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2． Target LanguageTalk about different places with the target language．Ⅲ． Teaching Difficult Points1． Describe vacations with different adjectives．2． Talk about different places with the target language．Ⅳ． Teaching Methods1． Teaching by illumination2． Teaching by doing chain drills3． Teaching by pairworkⅤ． Teaching Aids1． A tape recorder2． Some pictures of different places with famous views
人教版新目标初中英语八年级上册How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…how far from school she lives.…how long it takes to get to school.…how she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽车站 transportation n. 运送；运输Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目标初中英语八年级上册What’s the best radio station教案2篇
教学重点和难点：运用所掌握的语言描述，比较不同地点的特点。在练习中学习掌握英语比较级和最高级的用法。课前准备分配小组,每组五至六人。通过上网或翻阅报刊杂志等方法，确定旅游线路，做出基本的旅游计划。教学设计：本节课流程图 学法指导：1．由于这是一堂新课，在教学中应注意面向全体，发挥学生的主体性，引导学生积极参与，激发学生的求知欲和学习积极性，指导学生积极思维，主动获取知识，养成良好的学习方法。逐步学会独立解决问题。总之要尽可能调动学生的非智力因素促进智力因素的发展。教法选择：1．电化教学法2．课堂讨论法3．任务型教学法采用这些方法的目的是为了充分调动学生的学习积极性，使学生变被动学习为主动学习。通过电脑形象的演示，加强印象，提高兴趣，突破难点，提高教学效率，进而增大教学的容量和信息量。充分体现教师为主导，学生为主体的教学原则。
人教版新目标初中英语八年级上册What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words这一步是用于热身的,同时也可以让他们复习一部分的表示人体部位的单词,扩充知识.学习语言的过程也是一个不断积累的过程,复习旧知识,增添新知识.通过小游戏,强化学生对Does she/he have…这个句子的运用能力.通过复习，自然的引到下面新知识的学习。充分利用表格,由句子到对话,再到文章,让学生循序渐进. 提高学生的综合语言运用能力,运用以前学过的知识来解决身边的问题.Period 5 (Section B 3a—3c, selfcheck)教学内容与分析:
人教版新目标初中英语九年级上册Teenagers should be allowed to choose their own clothes教案2篇
Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.
人教版新目标初中英语八年级上册What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 现在进行时表示将来计划或行动. 4. 特殊疑问句（where , when , how long引导） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人称练习对话.
部编人教版六年级下册《十六年前的回忆》说课稿（一）
一、说教材《十六年前的回忆》是统编语文小学六年级下册第四单元中的一篇精读课文。本课的作者是李星华，通过对李大钊被捕前到被捕后的回忆，展示了革命先烈忠于革命事业的伟大精神和面对敌人坚贞不屈的高贵品质，表达了作者对父亲的敬仰与深切的怀念。除开头外，文章是按被捕前、被捕时、法庭上、被害后的顺序来叙述的。被捕前写父亲烧掉文件和书籍，工友阎振三被抓，反映出形势的险恶与处境的危险；被捕时写了敌人的心虚、残暴与父亲的处变不惊；法庭上描写了李大钊的镇定、沉着；被害后写了全家的无比沉痛。 本文是回忆录。作者采用第一人称的叙述方式，回忆了父亲被害的全过程，内容真实可信，语言朴素自然，既具有文学价值，又具有很强的史料价值。选编这篇课文的主要意图，一是使学生借助课文，激发对革命先烈的崇敬之情；二是引导学生领悟课文前后照应的写法。
人教部编版道德与法制六年级下册科技发展，造福人类说课稿
3.科学的佐证：伽利略望远镜播放视频：《不说不知道，17世纪的伽利略用这和望远镜证实了日心说》。4.指名交流:伽利略的望远镜对当时有何意义?5.出示资料：伽利略遭到教会的谴责和审判。思考：哥白尼和伽利略在追求真理的过程中表现出了怎样的精神？活动二：伟大航行1.了解我国古代对宇亩的认识：天圆地方说。2.航海家的积极探索：你知道哪些著名的航海家?收集相关资料，说说它们的故事。根据交流出示相关资料。3.整理15世纪初开始的航行大事。4.观看视频，师生讨论：新航路的开辟有哪些作用?5.小结活动三：对自身的认识1.过渡：人类在认识自然界的同时，也在不断深化对自身的认识。2.人类起源的说法：（1）神创论：你了解哪些关于神创作人类的故事?（2）自然进化论，也就是大家比较认可的一和说法，人是从张猴进化而来的。
