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北师大版小学数学二年级上册《谁的得分高》说课稿
一、说教学目标【知识与技能】：1、经历在实际问题中收集和处理数据、分析问题、获得信息的过程，探索并掌握100以内数的连加的计算方法，体验算法多样化。2、结合具体情境估算，并说明估算的过程。【数学思考】：让学生学会独立思考，体会数学的基本思想和思维方式。【问题解决】：初步学会从数学的角度发现问题和提出问题，综合运用数学知识和其他知识解决简单的数学问题，发展应用意识和实践能力。【情感态度价值观】：养成倾听的好习惯二、说教学重难点【教学重点】：100以内数连加的计算方法【教学难点】：结合具体情境估算，并说明估算的过程三、 说教学方法创设情境法、引导法、自主学习法四、说教具多媒体课件
北师大版小学数学二年级上册《星星合唱队》说课稿
3、学生独立完成说想法：“说说你是怎么想的？怎么算的？”此处训练了孩子的语言表达能力，同时老师也能够了解学生对连加、加减混合运算的学习情况，以便及时调整后面的教学。4、试一试：“现在我们来到了数学王国的大门口，可是门上有密码锁，它的密码分别是四道数学题，我们得把题做对了才能进去，让我们一起努力吧。”此处设计了一个密码锁，目的是为了调动学生的学习热情，吸引孩子的注意力。第一题让学生小组合作用教具动手操作，边摆边说边算，获得加减混合运算顺序的感性体验。第二题上升一个难度，让学生边说边算。第三、第四题再提升一个难度，让学生直接计算。以此来训练孩子的计算能力，帮助孩子从直观到抽象，初步训练了孩子的逻辑思维能力，提高了孩子的计算能力。
北师大版小学数学二年级上册《有多少点子》说课稿
教学目标：1.通过计算点子数，初步学会用乘法解决问题，加深对乘法意义的理解。在数的过程中，进一步体会加法和乘法之间的联系。2.引导学生感悟知识的内在联系，通过类推和迁移，进一步理解乘法的含义。3.让学生在具体的生活情境中意识到生活处处有数学，激发学生学习的兴趣。教学重点：会用乘法解决简单的问题，加深对乘法意义的理解。教学难点：能正确地将加数相同的加法算式改写成乘法算式，并说出算式的意义。教学过程：一、创设情境。出示课件（每列4棵，共5列树）师：同学们，今天请你们帮公园的管理员数一数这里种了多少棵树？生：（独立完成）数树的棵数。师：数的累吗？（累）我们今天就来学一学如何计算这种排列整齐的时候的数量。二、探究新知。
北师大版小学数学二年级上册《有多少块糖》说课稿
（3）强化训练，提升练习课件展示出教材第17页的第3题，采用“竞赛”奖红花的形式激发学生的学习斗志，进一步巩固学习成果。（设计意图：巩固学生对数方阵物体个数横着数和竖着数两种不同的方法）同学们，我们一起来玩一个跳远游戏好吗？看看谁跳得最远。首先我们把1、2组分为A组，3、4组分为B组。游戏开始了。A组每次跳5格，跳了3次，一共15格。3个5相加，加法算式是：5+5+5=15（格）B组每次跳3格，跳了4次，一共12格。4个3相加，加法算式是：3+3+3+3=12（格）（4）回顾反馈，总结收获在这个环节中，师生共同回顾全课，总结收获。提出遇到的问题，杂乱的物体我们可以怎么去数？方阵的物体又可以怎么去数？共同反思过程，让知识再次得到升华。
北师大版小学数学二年级上册《有多少张贴画》说课稿
一说教材：教材内容：这节课《有多少“粘贴画”》是北师大版义务教育课程标准实验教科书《数学》二年级上册第七单元《乘法口诀》（二）的第１课时的内容。教学目标：1、掌握6的乘法口诀，解决简单的实际问题。2、经历独立探究、编制6的乘法口诀的过程，体验从已知求未知的思维方法。3、结合解决问题的过程体验估算的策略以及它对计算的作用，培养估算意识。教学重、难点：1、编制6的乘法口诀，并能运用口诀解决简单的实际问题。2、体会估计的方法以及它在计算中的作用，在计算中体会新旧知识的联系，逐步学会从已知寻求未知的思想方法。二说教法：这节课是在学生学“2—5的乘法口诀”以后，由于他们已经具有了学习２—5的乘法口诀的基础，所以教材呈现的形式没有给出一个完整的乘法算式和一句完整的口诀，意在让学生主动探索归纳出６的乘法口诀。课本的意图是要让学生学会独立编写意图，我就利用学生学过的数学知识推到出六的乘法口诀。
北师大版小学数学二年级上册《做个乘法表》说课稿
教材分析：本单元在编写上注重学生的生活经验，密切联系生活，强调在解决现实问题的过程中，让学生经历抽象数学模型并进行解释和应用的过程，从中获得对乘法意义的感悟。教材中的主题图以学生喜爱的童话形式出现，目的是让学生在生动的情境中提出问题，列出乘法算式，体会乘法的简单应用。学情分析：根据前几节课的学习，二年级学生已经对乘法有了初步认识，并能够初步用乘法解决问题。由于本班学生思维还算敏捷，愿意和小伙伴交流合作、并且喜欢得到老师的表扬。所以，依据课标和教材，结合学生的实际，确定以下教学目标：教学目标：1、对已学的口诀进行整理，理解乘法口诀之间的关系，进一步巩固乘法口诀。2、初步学习整理口诀的方法，发展学生的观察能力和语言表达能力。3、体验发现规律的快乐，感受乘法口诀的魅力。
北师大版小学数学二年级上册《需要几个轮子》说课稿
我说课的内容是北师大版义务教育课程标准试验教科书数学第三册第16页《需要几个轮子》。本课是在学生学习了5和2的乘法口诀的基础上进行3的乘法口诀的学习的。教学时，可组织学生借助摆三角形的活动编出3的乘法口诀。学生已经学了5和2的乘法口诀，已经掌握了一些编口诀的诀窍，所以3的口诀可以由学生自己整理。较多的时间应用在熟练口诀和算式上。因此，本节课的教学目标确定为：1、知识目标：结合“需要几个轮子”的具体情境，经历3的乘法口决的编制过程，会用三的乘法口决进行表内乘法的口算，能够发现乘法口决的排列规律。2、能力目标：培养学生归纳总结和知识迁移的能力，发展学生自主学习的能力。3、情感目标：培养学生[此文转于斐斐课件园FFKJ.Net]合作学习意识，体验数学与日常生活的关系。
北师大版小学数学二年级上册《一共有多少天》说课稿
二．说学情：学生已学习2~6乘法口诀，已有编制口诀的活动经验和方法，知道计算几个几的方法，了解了乘法口诀的基本结构，在乘法口诀与乘法意义的联系方面已积累了一些经验。二年级的学生的思维仍处于形象思维为主的阶段，但已有了一定地观察.比较.综合的意识。在兴趣浓厚的状态下，有较强的自信心和强烈的表现欲望。三．说教学目标：根据二年级学生的已有基础.认知规律，结合本课的知识特点及课程目标的要求。我们确定了如下教学目标：1.在情境中引导学生自主探索，合作交流，理解乘法意义，编制7的乘法口诀。2.在活动中引导学生熟记7的乘法口诀，会用7的乘法解决简单的实际问题。3.在编口诀.用口诀的过程中，提高学生自主学习能力，与他人合作交流的能力，积累学习情感，享受成功喜悦。教学重难点：熟练表内乘法，是每个学生应具备的最基本的计算能力，因此本课的教学重点是理解7的乘法口诀形成过程;难点是怎样去熟记并利用乘法口诀来解决生活中的实际问题。
北师大初中九年级数学下册商品利润最大问题2教案
（8）物价部门规定，此新型通讯产品售价不得高于每件80元。在此情况下，售价定为多少元时，该公司可获得最大利润？最大利润为多少万元？若该公司计划年初投入进货成本m不超过200万元，请你分析一下，售价定为多少元，公司获利最大？售价定为多少元，公司获利最少？三、小练兵：某商场经营某种品牌的童装，购进时的单价是60元．根据市场调查，销售量y（件）与销售单价x（元）之间的函数关系式为y= –20 x +1800.（1）写出销售该品牌童装获得的利润w（元）与销售单价x（元）之间的函数关系式；（2）若童装厂规定该品牌童装销售单价不低于76元，不高于78元，那么商场销售该品牌童装获得的最大利润是多少元？（3）若童装厂规定该品牌童装销售单价不低于76元，且商场要完成不少于240件的销售任务，那么商场销售该品牌童装获得的最大利润是多少元？
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Why do you like koalas教案2篇
单元整体说明（一）单元教材分析本单元的核心话题是描述动物和表达个人喜好，以及句式why do you like…? Because…。这也是本单元的教学重点。通过本单元的学习，学生应能较流利地运用所学词汇和句型描述动物，表达个人喜好。（二）单元知识结构1．词汇动物名称 tiger, elephant, koala, dolphin, etc．词汇描述性形容词: smart, cute, ugly, clever, shy, etc．国家名: Australia, South Africa2．句型Why do you like koala hears? Because they are cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（三）单元整体目标1．Master the vocabulary2．Master and use: Why do you like koalas? Because they am cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（四）单元教学重难点一览（五）单元学情分析学生此前已经学过由why, where, what 引导的特殊疑问句句型，具有了学习本单元知识的认知前提。形形色色的动物能激发学生的好奇心，产生了解它们的欲望，这有利于本单元知识的教学和学生学习兴趣的培养。
人教版新目标初中英语八年级下册What should I do教案2篇
说明：在帮Li Lei提建议的同时，教育学生如何学好英语。第三课时教学目标1. 语言目标：a) 词汇: Original, in style, haircut, the same as.b) 语言结构:My friend wears the same clothes and has the same haircut as I do.2. 能力目标:大多数学生能够谈论自己喜欢哪种服装，提高查找信息的能力。3. 情感目标:学会如何与朋友相处，要有自己对时尚的看法。教学重点掌握一些重要词汇。教学难点学会谈论问题，并能提出书面建议。◆教学突破首先针对Erin的问题，提出个人的建议，模仿2c部分的对话展开双人交际Pair-work；听老师诵读3a部分的信件，并找出LEFT OUT的问题所在；学生完成3b部分的内容，给Left Out提出书面的建议；学以口头形式提出自己目前存在的某个问题，讲给大家听，让同学们给自己提出一个建议，并作笔录；学生两、三个人分成一组，随意性地进行口语交际，谈论P14的第4部分的某个问题，相互交换意见。
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How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目标初中英语八年级下册What were you doing when the UFO arrived教案2篇
(一).知识方面: 1.培养学生能运用过去进行时来描述、谈论过去某个时间正在发生的事情或动作的意识和能力，能就过去某个时间正在发生的动作做出正确的描述。 2.培养学生的想象力和角色扮演的合作能力。 3.培养学生讲述过去发生的事情经过的能力。能正确运用一般过去时来讲述故事。 (二).技能方面: 1.本单元的语言目标是Talk about past events and tell a story（谈论过去的时间和讲述一个故事），围绕这一目标，要涉及句型： What were you doing when the UFO arrived? ----I was sitting in the barber’s chair. The barber was cutting my hair. 因此必须学习standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地点的词，以便为上述句型提供语言材料。2.学习过去进行时的有关知识。Was/were+现在分词，是该时态的表达式。 3.在学习过程中，要区分The boy was walking down the street when the UFO landed.和While the boy was walking down the street, the UFO landed.这两种由when和while引导的状语从句的句型结构。注意它们的不同。
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It’s raining教案2篇
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教学反思：新课程标准中强调学生在课堂中的主体地位，在综合课中他们的主体地位就更加突出。在各个活动中给不同程度的学生不同层次的任务，让各层面的学生都有表现发挥的机会，从而产生对英语的兴趣。使用照片图片多媒体来辅助教学，效果更好。同时让了解其他国家风景，风俗的同学介绍ideal place，增加学生的背景知知识，实现跨学科交流的目的。教案点评：采用任务型教学模式，在各个活动中给不同程度的学生不同层次的任务，让各层面的学生都有表现发挥的机会，从而产生对英语的兴趣。使用照片图片多媒体来辅助教学，效果更好。让了解其他国家风景，风俗的同学介绍ideal place，增加学生的背景知识，实现跨学科交流的目的。