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小学数学人教版四年级上册《算盘》说课稿
1、直观认识算盘，知道算盘各部分的名称，学会用算盘计数和数数2、经历用算盘表示数、数数的操作过程，掌握用算盘记数的方法，初步渗透位值思想。3、让学生知道算盘是我国古代的伟大发明之一，是中华民族 对人类文化的一大贡献，从而增强民族自豪感。说教学重点：认识算盘，学会读写算盘上的数，并会用算盘表示数。说教学难点：带有上珠的数的拨法和读法。教学准备：课件、算盘说教学方法：这节课教法主要是引导法、讲授法、练习法；学法主要是动手实践、自主探索、小组合作、展示交流、巩固练习法。教学过程：学生是课堂的主角，教育活动应以学生的学习、兴趣、经验来进行，在教学中教师应成为学生学习的支持者、合作者、引导者。因此，我设计了以下几个教学环节：（一）猜谜语引入新课根据低年级学生的年龄特点，通过猜谜语引入，引发学生的学习兴趣，初步感受算盘的特点。（二）认识算盘
小学数学人教版六年级上册《圆的认识》说课稿
二、说教法学法：学生的学习过程是一个主动建构的过程，教师要激活学生的先前经验，激发 学习热情，让学生在经历、体验和运用中真正感悟知识。在动手中引导学生认识圆，理解圆的特征，有目的、有意识地安排了让学生折一折、画一画、量一量、比一比等动手实践活动，启发学生用眼观察，动脑思考，动口参加讨论，用心去辨析同学们的答案。教学中理应发挥学生的主体作用，淡化教师的主观影响，让学生自己在实践中产生问题意识，自己探究、尝试，修正错误，总结规律，从而主动获取知识。本节课我采用了多媒体教学手段，主要运用操作、探究、讨论、发现等教学方法。学生的学法与教法相对应，让学生主动探索、主动交流、主动提问。通过多媒体的直观演示将演示、观察、操作、思维与语言表达结合在一起，使学生对圆有一个形象的感知。同时作用于学生的感官，调动学生的学习积极性，给学生充分的时间和机会让他们主动参与获取知识的过程，培养学生自主学习的意识与创新意识。
小学数学人教版六年级上册《扇形统计图》说课稿
一、教材分析《扇形统计图》这一内容选自于人教版义务教育课程标准实验教科书小学六年级上册数学第七单元。有关统计图的认识，小学阶段主要认识条形统计图、折线统计图和扇形统计图。本单元是在前面学习了条形统计图和折线统计图的特点和作用的基础上进行教学的。主要通过熟悉的事例使学生体会到统计的实用价值。二、教学目标1、知识与技能认识扇形统计图的特点和作用，能看懂并能简单地分析扇形统计图所反映的情况。2、过程与方法经历扇形统计图的认识过程，体验直观观察学习的方法。3、情感态度与价值观在学习活动过程中，体验数学知识与日常生活的密切联系，激发学生的学习兴趣，培养学生分析、比较、想象的能力，受到科学观的教育。
小学数学人教版六年级上册《圆的周长》说课稿
二、学情分析六年级学生喜欢各种各样的探索活动，他们希望能够在活动中自己去研究事物、发现问题，更渴望能在研究活动中解决自己的疑问，从中获得成功的喜悦。结合学生的实际特点和教学的主要内容，本节课我着重通过开展丰富的探索实验活动，发展学生的学习能力。三、教学目标根据以上结构特点的分析和学生的认知规律，确定了本节课的教学目标如下：(1)知识目标：使学生理解圆周率的含义，在体验圆周率的形成过程中，让学生发现、总结和运用求圆周长的计算方法。(2)能力目标：通过引导学生探究圆周率的形成过程，培养学生动手操作的能力和解决简单的实际问题的能力。(3)情感目标：培养学生勇于探索、积极思考、团结协作的良好行为习惯，让学生在学习中体验数学的价值。另外，通过对有关资料的了解，增强学生的民族自豪感。四、教学重难点和关键我确定本节课的重点是：推导圆周长的计算方法。教学难点是：学生以合作实践，讨论交流的方式探究圆周率的含义。
小学数学人教版六年级上册《圆的面积》说课稿
4.学生的学习活动不仅是为了获得知识，而更重要的是掌握获得知识的方法。本节课我以培养学生的实践能力、探索能力和创新精神为目标。在教学过程中，我培养学生初步感知和运用转化的方法，引导学生通过观察、比较、操作、概括等行为来解决新问题，通过一系列活动，培养学生动手、动口、动脑的能力，使学生的观察能力、操作能力、抽象概括能力逐步提高，教会学生学习。四、说教学目标知识目标：理解和掌握圆面积的计算公式，能应用公式解决实际问题。能力目标：进一步培养学生合作探究、分析概括，以及迁移类推的能力。情感目标：通过演示、操作，进一步让学生体验到数学来源于生活，又服务于生活的理念；唤起学生学习数学的兴趣，使全体学生积极参与探索，在参与中体验成功的乐趣。
小学数学人教版一年级上册《认识钟表》说课稿
一、教材分析《认识钟表》是义务教育课程标准实验教科书数学（人教版）一年级上册第七单元的教学内容。本节课要求学生对整时的认识，是学生建立时间观念的初次尝试，为以后“时、分”的教学奠定基础。二、学生分析一年级的学生由于年龄小，刚入学不久，好动、好奇、好玩。大部分学生在学前教育或家庭教育中多多少少都接受过一些关于时间的知识。一般来说，一名6岁的儿童每天起床、吃饭、上课、下课都要按照一定的时间来进行，这样在生活中潜移默化就感知到了时间这一抽象概念的存在。而且几乎每个家庭都有挂钟或手表，钟面、表面对于学生来说并不陌生。三、教学目标 1．初步认识钟面和电子表面，能结合自己的生活经验正确地读、写整时时刻，初步建立时间观念。 2．经历操作、讨论、交流等实践活动，进一步培养学生的动手、动口、动脑的实践应用能力和合作精神，发展数感。
小学数学人教版一年级上册《加减混合》说课稿
大家好，今天我说课的内容是人教版义务教育课程标准实验教科书数学一年级上册第五单元中的《加减混合》。一、教材分析（一）教学内容及重点难点与上一节课学习的连加、连减相同，加减混合也是由两个计算步骤构成的一个连续的口算过程，但不同的是对于一年级学生来说既要记住第一步计算结果，又要在第二步计算时应对跟第一步不同的运算方法有一定的难度。所以掌握加减混合运算过程是本课的重点和难点之一。 另一方面，教材有意地呈现了对比性很强的两组情境图帮助学生学习，情境图既有现实性和趣味性，又能直观地展示加减混合算式的计算过程和算理，充分体现数学来源于生活，又巧妙地利用生活经验来理解数学知识。但是教材是第一次出现组合型的情境图，学生对图中原来物体的个数很难理解，所以如何指导学生学会看这种组合型的情境图也是本节课教学的另一重难点。
小学数学人教版四年级上册《笔算除法》说课稿
综合各种实际情况，我特制定如下教学目标：?1、理解除数是整十数的笔算除法的算理，掌握两位数除以整十数、三位数除以整十数及商是一位数的除法。?2、通过动手操作，思考与交流等数学学习活动，经历除数是整十数的除法的计算过程，体验迁移的思想和方法。?3、使学生感受除法在生活中的广泛应用，培养学生应用所学知识解决简单问题的能力。?本节课的教学重点是：掌握握两位数除以整十数、三位数除以整十数及商是一位数的除法。?教学难点是：试商的方法及除数是整十数的除法中，商的位置确定。?二、说教法与学法?根据本节课的教学内容和学生的学习特点，我主要以学生自主探究为主，加上谈话引导、讲练结合等多种方法，并把这些方法优化组合，最大限度的发挥教师的引导作用。教法为学法导航，本节课我主要让学生掌握尝试计算、合作交流的学习方法。
北师大版小学数学一年级上册《上下》说课稿
一、说教材本课选自北师大小学数学实验教材一年级上册《上下》，它属于“空间与图形”中的内容，为以后学习“方向与位置”及“方向与路线”做好铺垫。在这一课时里我充分利用学生已有的生活经验，把这一知识的学习融入到找家的活动，让学生在活动中认识上下的位置关系。依据新课标精神和学生实际，结合教材我确定了如下教学目标（1）知识与技能目标：体验上下的位置关系，能用准确的数学语言表达出来。（2）能力目标：培养学生观察、分析、概括的能力及想象力，发展学生的空间观念。（3）、情感目标：在有趣的课堂活动中体验数学与生活的紧密联系及数学学习的快乐,并养成热情好客尊敬长辈的行为习惯。4、教学重、难点：重点是学生会用自己的的语言描述上下位置关系，难点是体会上下位置关系的相对性。依据一年级学生的年龄特点，为了激发学生的学习兴趣，培养学生自主学习的能力，我是这样实施教学的。
北师大初中七年级数学下册用科学记数法表示较小的数教案
方法总结：绝对值小于1的数也可以用科学记数法表示，一般形式为a×10－n，其中1≤a<10，n为正整数．与较大数的科学记数法不同的是其所使用的是负整数指数幂，指数由原数左边起第一个不为零的数前面的0的个数所决定．【类型二】 将用科学记数法表示的数还原为原数用小数表示下列各数：(1)2×10－7; (2)3.14×10－5；(3)7.08×10－3; (4)2.17×10－1.解析：小数点向左移动相应的位数即可．解：(1)2×10－7＝0.0000002；(2)3.14×10－5＝0.0000314；(3)7.08×10－3＝0.00708； (4)2.17×10－1＝0.217.方法总结：将科学记数法表示的数a×10－n还原成通常表示的数，就是把a的小数点向左移动n位所得到的数．三、板书设计用科学记数法表示绝对值小于1的数：一般地，一个小于1的正数可以表示为a×10n，其中1≤a<10，n是负整数．从本节课的教学过程来看，结合了多种教学方法，既有教师主导课堂的例题讲解，又有学生主导课堂的自主探究．课堂上学习气氛活跃，学生的学习积极性被充分调动，在拓展学生学习空间的同时，又有效地保证了课堂学习质量
人教版新目标初中英语七年级下册Where is the post office教案2篇
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
人教版新目标初中英语七年级下册I want to be an actor教案2篇
三、教学建议第一课时：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
人教版新目标初中英语七年级下册What do you think of game shows教案
五、教学Section B-2c1. Pair work: What do you think of the belt/sunglasses/…? What does your father/mother/… think of your scarf/belt…?2. Group work（1）. Teacher shows some different kinds of school uniforms (制服)and asks : “ What do you think of your school uniforms? If you have a chance to choose your school uniforms, what kind would you like to choose?”（2）. Discuss in groups.（3）.Get some Ss to report in class.说明：这一步旨在让学生运用已有的语言知识谈论对事物的看法和意见，并简单阐明理由，培养学生的主动思维能力和运用英语的能力。六、教学拓展调查电视节目的收视率任务：调查你周围的人对现在各种电视节目的反响。活动过程：1．教师布置任务，让学生调查周围的人（包括他的亲戚朋友和邻居）喜欢收看哪方面的电视节目。2．学生进行调查活动，运用本单元所学的句型What do you think of….? (Why?)What's your favorite game shows?What do you think of talk show?I doesn’t mind it.I like it.I love it.I can’t stand it.3．记录下排在前10位的TV Program，填写调查表，比较其收视率。
人教版新目标初中英语八年级下册It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！欢迎你！请做一下自我介绍。认识一下你的新同学。”通常在课上老师会这样说。你会说什么呢？“噢，不！”与陌生人谈话太困难了。但是这也很有意思，并且你还能交到朋友。你该怎么做呢？闲聊。闲聊指得是礼貌的对话。“王楠是一个很棒的乒乓球运动员，不是吗？”“我希望自己能认识她，你呢？“今年的雨水很多，不是吗？”反意疑问句是一种礼貌用语。为了使得谈话成功，你应该知道怎样去进行闲聊。你还应该知道与不同的人该谈论什么样的话题。认真的学习这个单元吧，下次在英语课上，你会发现与大家展开谈话是一件很容易的事情，不信我们来试试。)
人教版新目标初中英语八年级下册He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目标初中英语八年级下册Why don’t you get her a scarf教案
教师带领学生复习有关描述宠物的词汇，采用教师提问学生回答的方进行。如：T：What animals do you think would be good pets？What animals do you think would be bad pets？What do you think are good animals for a six-year-old child？然后学生进行 pairwork 练习。Task two: 师生互动，学习探究 1、播放3a部分的录音，引导学生一边听录音，一边跟读。2、通过听录音学生回答以下问题：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教师对学生的回答进行及时点评。3．学习范文，学习重点短语，为下步的模仿写作提供语言素材。T :1. )Have you ever kept a pig as a pet?Do you like pigs? St.:No.…Why don’t you like to keep a pig? St: No.They’re too dirty and lazy(Do you know in some foreign countries like Hollyland, Australia,pigs are the most popular pet.there’s a kind of pig.(图)it has an interesting name? it ‘s called a pot-bellied pig.) Now,let’s learn an article about this kind of interesting pet.2.)play the tapeSt.:Listen and repeat3.)show some Qs on computer(本子St.: read silently,then answerthe Qs(本子)4.)Ask ss. Close book and retell this passage.(what is a pot-bellied pig? Is it a good or bad pet? ) St.: retell it to each other“A pot –bellied pig is a popular pet now…”5.read the article together.St.:.practice reading
人教版新目标初中英语七年级下册How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教学步骤、时间 教师活动 学生活动 媒体应用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.让同学们回答下列问题1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此时教师用汉语问：“在周末期间问你干了什么?这句话用英语这么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板书、学习)
人教版新目标初中英语七年级下册What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 设计理想中的人类Step one: 设计理想中的人类的外貌。把全班同学分成若干小组，学生可以边说边在纸上画出他们的模样。Step two: 设计理想中人类的性格。学生们可以把那些能描述性格的单词写在图画的旁边。Step three: 每组选出一名同学，其他同组同学提问，他作简单回答，并说明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑战性活动调查性格是天生的还是后天形成的，让每个同学回家去调查一下自己成长过程中性格是否有变化，具体是怎样的，为什么会这样？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目标初中英语七年级下册Don’t eat in class教案2篇
Don’t fight. =You can’t fight. （板书，教读）教师把这些句子板书在黑板上，并请学生大声整齐地读祈使句和“can’t”句型，并让学生注意两种句型表达形式的不同和转换,“Don’t …=You can’t…”;并对学生说：These are our school rules. （板书，教读） You can’t break the school rules. Don’t break the school rules.（板书，教读）步骤3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.学生看图，完成1a的内容，检查答案并大声朗读校规。b. 听录音，完成1b，选出四位学生都违反了哪条校规；听之前，学生要读会英文名。c. 请两位学生朗读1c部分的句型；要求学生两人一组对话表演，SA扮演外校转来新生，SB告知本校校规。（学生可经过讨论，多说出他们想到的校规，不必只限于书上；教师应给予帮助）2) 第二课时（2a~4）步骤1 :warming up of revisionT: What are the rules at your school?学生使用“can”或祈使句表达各条校规；其中老师可引出“eat in the cafeteria outside”的表达。步骤2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?学生听第一遍时，完成2a；第二遍时，完成2b；b. 请学生领读2c部分，看着2a完成的表格，理解2c活动的要求；分成小组针对2a进行问答；
人教版新目标初中英语七年级下册I ’d like some noodles教案
教学过程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”