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小学数学人教版五年级下册《容积和容积单位》说课稿
因此，我从学生已有的生活出发，寻找例子，帮助学生理解容积的概念。同时也多次提供了实践机会，让学生自己操作实验的过程，在操作中感知1升、1毫升的大小和容积单位和体积单位之间的关系。二、说教学目标1、理解容积的概念，认识常用的容积单位，感知1升和1毫升的实际大小，并掌握容积单位、体积单位间的进率。2、通过实验的方法，使学生经历探究容积单位、容积单位和体积单位之间的关系的过程。三、教学重难点：1、建立容积和容积单位概念，知道容积单位和体积单位的关系。2、会计算容积。四、说教法为了使课堂的主人能活跃起来，我用了自主探究式发现问题、谈论交流和实验教学的方法进行教学，从而也激发了学生的积极性和主动性。五、说学法：更多的是引导学生在自主尝试、观察、讨论和探究中获取知识。
小学数学人教版五年级下册《长方体和正方体的体积》说课稿
本单元前几课时已经认识了长方体和正方体的特征，学习了表面积的计算。这节课要在此基础上掌握体积的概念和常用的体积单位，学会长方体和正方体的体积计算，掌握公式的意义和用法。这是下一步学习体积单位进率的基础，更是以后学习容积的基础。因此，长方体和正方体的体积计算必须掌握熟练。教学目标1、结合具体自作，引导学生探索并掌握长方体、正方体体积的计算公式，并能熟练地运用公式解决一些实际问题。 2、通过探索活动，培养学生的分析、概括能力，发展学生的空间观念。 3、培养学生数学的应用意识。 重点：掌握长方体、正方体体积的计算方法，并运用公式解决实际问题。 难点：理解体积公式的意义。
小学数学人教版二年级下册《表内除法（二）——解决问题》说课稿
一、教学内容本节课是九年义务教育六年制小学数学教科书（新人教版）二年级下册第42页的例3的内容。二、教材分析例3是用除法解决问题的内容，和“表内乘法（二）”中的解决问题相对应。这个题目中所涉及的数量已由离散量扩展到连续量，由实物个数扩展到了取自于量的数量，它所反映的数量关系是除法现实模型的拓展，渗透了单价、数量、总价的数量关系，需要学生根据除法的含义来解决。“想一想”是继续深化学生对除法意义的理解，并培养了学生发现问题，提出问题的能力。三、教学目标1、根据除法的意义，初步理解数量、单价、总价的数量关系，会用除法解决生活中与此数量有关的实际问题。2、将处罚扩展到连续量中去，深化学生对除法含义的理解。3、培养学生从具体生活情境中发现问题，根据问题筛选有用的信息从而培养解决问题的能力。
小学数学人教版二年级下册《数据收集整理》说课稿
2、教材分析本单元是在学生已经学习了比较、分类等知识的基础上学习统计的基本知识。为了让学生能了解学习统计的必要性，教材选择了与学生生活有密切联系的生活情景，通过参与有趣的调查活动，使学生经历收集信息、处理信息的过程，了解调查的方法，学习收集、整理、描述和分析数据，认识统计的意义和作用。本单元学生学习的内容主要是调查、记录和整理结果，意在使学生体会抽样调查的合理性和记录方法的多样性。学会用画“正字”法记录数据，使结果易于整理。3、学情分析学生已经学习了比较、分类等与统计相关的初步知识，为本单元进一步学习调查、记录和整理，简单分析数据奠定了基础。在日常生活中有许多与统计相关的生活场景，只是学生没有发现，需要教师在课堂上引导学生研究和体会：“生活中处处有数学”“数学来源于生活”。4、教学重点本着2011年版数学课程标准，在充分研究了新教材的基础上，我把这节课教学重点确定为让学生掌握如何收集数据并整理数据，同时能够进行简单的分析。
小学数学人教版二年级下册《万以内数的读法和写法》说课稿
一、说教材本节课是《义务教育教科书数学》人教版二年级下册第85、86页例7、例8及相关练习的教学内容。1、教材分析 本课是在学生学习了万以内数的认识和百以内读数的基础上进行教学的。通过教学，可为万以内的数比大小、四则计算和万以上的读数打下基础。本节课是这一单元教学的重点，这是因为：（1）学会了万以内数的读写，不仅能巩固加深对计数单位千和万的认识，而且能为比较万以内数的大小打下基础。（2）掌握万以内数的读写不仅能满足生产和日常生活中的需要，而且能为学习万以数四则计算创造条件，也能为以后学习多位数的读写打下基础。2、学情简析学生已经学过千以内数的读法和写法，学过了中间带零和末位带零的读法和写法，所以这节课针对已学知识，重点放在中间带两个零和中间末位各有一个零的数的读法和写法，这节课就是让学生能将所学的知识融入到生活中去，感受生活中的数学。
小学数学人教版五年级下册《异分母分数加减法》说课稿
重难点依据人教版数学教材新课程标准，在吃透教材的基础上，我确定了掌握异分母分数加减法的计算法则为教学重点，因为只有掌握了计算法则，才能进行计算。同时，也确定了理解异分母分数加减法计算时必须先通分的算理为教学难点。 二、说教法我们都知道数学是中国教育中一门必修学科，因此，从小学数学教学开始，就不仅要使学生“知其然”，还要使学生“知其所以然”。我们在以师生既为主体又为客体的原则下，展现获取理论知识、解决实际问题的思维过程。考虑到五年级学生的现状，我主要采取设置情景教学法，让学生积极主动地参与教学活动，使他们在活动中得到认识和体验，产生践行的愿望。当然老师自身也是非常重要的教学资源。教师本人应该通过课堂教学感染和激励学生，调动起学生参与的积极性，激发学生对解决实际问题的渴望，并且要培养学生理论联系实际的能力，从而达到最佳的教学效果。
小学数学人教版五年级下册《长方体和正方体的认识》说课稿
3.说教学重、难点依据数学课程标准，及对教材的认识，我确定了本节课的重点和难点。教学重点：掌握长方体和正方体的特征。教学难点：建立“立体图形”的空间概念，了解长方体、正方体的关系。二、说教法根据几何知识的教学特点、本节教学内容以及小学生空间观念薄弱的特点，我将采用以下教学方法。直观演示法：利用图片等手段进行直观演示，激发学生的学习兴趣；观察发现法：通过让学生观察长方体、正方体的一些实物发现新知，培养学生的观察概括能力；合作探究法：引导学生通过自主研究、合作讨论等活动形式来获取知识。同时运用多媒体辅助教学，使学生的观察能力、抽象概括能力逐步提高。三、说学法为了使学生较好地掌握长方体和正方体的特征，并逐步形成空间观念，除了让学生通过观察来认识长方体和正方体的特征以外，在观察实物的基础上，通过动手操作，看一看，摸一摸，数一数，量一量，做一做来学习新知，同时以此来激发学生的学习兴趣，调动学生的积极性。
小学数学人教版五年级下册《同分母分数加减法》说课稿
1、教材分析《同分母分数加减法》是人教版五年级下册第五单元的内容。本节教学内容包括分数加减法的含义、同分母分数加减法的计算方法和连加、连减三个部分。这部分内容是在学生学习整数、小数加减法的意义及其计算方法，分数的意义和性质，以及在三年级上册学过的简单的同分母分数加减法的基础上进行教学的。为异分母分数加减法的学习搭好阶梯。2、学情分析相对整数加减运算而言，分数的加减运算对于大多数学生来说是比较困难的，但是学生对简单的同分母分数加减法计算有一定基础。学生已有一定的生活经验，并有一定的分析和解决问题的能力，会有条理地表达自己的思考过程。3、教学目标(1)知识与技能：掌握同分母分数加减法的计算方法，理解相同单位的数相加减的算理及含义，并能够正确熟练地计算。(2)过程与方法：能够利用所学知识解决生活中的实际问题，培养学生应用知识的能力。(3)情感态度与价值观：通过小组合作学习，培养学生的合作意识和学好数学的信心。
小学数学人教版五年级下册《观察物体（三）》说课稿
三、说学法学生是学习的主体，应在学习中充分发挥自己的主体能动作用，所以本节课学生主要采用以分组实践、自主探究、合作交流为主要形式的“探究学习法”，目的是通过丰富多彩的小组活动，观察实践，以合作学习促进自主探究。首先是小组合作观察药箱和其他立体图形的活动，我先让小组成员独立思考，然后组内讨论交流，达成共识，最后小组成员一齐操作。然后是小组议一议的活动，老师先引导学生：关于观察物体，你有什么新发现？学生在独立思考的基础上讨论交流，各抒己见，共同促进。组与组之间也有交流。学生合作过程中，教师适当的启发、引导，学生的学习方式主要是自主、合作和探究性的。
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Have you ever been to an amusement park教案
（1）Have you ever been to …? Yes, I have. / Yes, I have ever been to …No, I haven’t. / No, I have never been to …（2）When did you go there? I went there last year. （3）I have never been to a water park. Neither have I. I have ever been to an amusement park. So have I. （4）How long have you been studying English? I’ve been studying English since nine o’clock. I’ve been studying English since I came back home. I’ve been studying English for five hours. （5）What’s that? It’s an amusement park in Japan. I’ve never been to an amusement park like it before. It’s fun to learn another language. Let’s go tonight. Isn’t this great?space museum, amusement park, water park, South America, Peru, Holland, European culture, tour guide, flight attendant, musical instrument, more than, be from, get to, take lessons, neither, discover, graduate, change
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九年级下册You’re supposed to shake hands教案
教学目标：1. 掌握本单元一些重点词汇的写法和用法。2. 学会自如谈论餐桌礼仪。Step 1 RevisionAsk some students to retell the customs at the table in France in the passage in 3a.Step 2 Self checkPart 1. Fill in each bland with the correct word given. Students do the exercises by themselves at first. Then check the answers. Ask the students to comprehend the sentences and help them point out uses of some words, like “arrive (at / in) sw., spend time / money on sth , spend time / money (in) doing sth.”Part 2. Read about Fan Ling’s experience in a western restaurant. Understand the passage. Point out some key points in the passage.1. be / get used to doing sth. 习惯做某事2. begin with = start with 以….开头3. crowd v. 挤满，塞满 the crowd 人群 crowded adj. 拥挤的Then students discuss about how she would solve her problem. Ask some to share their stories with others.Part 3. Complete the crossword by looking at the sentences on the left. Then check the answers.
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”
人教版新目标初中英语七年级下册Where is your pen pal from教案
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教学反思：通过本单元的学习，学生基本可以谈论人们的国籍，居住城市及其所说的语言，通过书信方式去介绍自己并寻找笔友。但在涉及到国外的一些城市时，学生对这方面的知识相对欠缺，能介绍的城市并不多，也反应出学生课前预习不充分，这跟学生学习条件也有关，大多数学生无法通过网络获取所需信息。因此，在以后的教学中要多指导学生通过计算机网络获取信息，拓宽知识面。
人教版新目标初中英语七年级下册Where did you go on vacation教案
句型: Where did you go on vacation? I went to summer camp．Did she go to Central Park？Yes，she did．No, she didn’t语法：一般过去时特殊疑问句、一般疑问句及肯、否定回答。课时安排4课时第一课时：Section A：la，1b，lc，2a，2b，2c 第二课时：Section A：3a，3b，4第三课时：Section B：1，2a，2b，2c第四课时：Section B：3a，3b，3c，4 and Self Check第一课时教学目标掌握描写假期生活的形容词。假期里自己所做事情的简单表达。谈论假期做的事情及当时情况。谈论假期时旅游的天气，旅游者以及食物等。教学过程一、导入播放一首英文歌曲：Let’s travel 说明：通过让学生听节奏欢快迪斯尼英语歌曲Let’s travel.引入本节课谈论的话题vacation and travel. 让歌曲使学生的思维活跃，增强课堂气氛，激发学生提高学习英语的兴趣。T：How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic说明：这个问题是为了操练形容词。建议让多个Ss作答。鼓励他们用不同的形容词。上述个别形容词本应在第二课时中出现，但可以在warming-up中第一次非正式出现。这些形容词也可在老师的评价语中适时出现，以加深学生对词汇的印象。
