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北师大版初中数学九年级上册测量旗杆的高度说课稿
在解决问题的过程中，学生使用到了生活中常见的工具——标杆、镜子等，这些小工具摇身一变就成了学生学习用的学具。使学生感觉到利用身边的工具完全可以达到解决问题的目的。八、本节得失本节课意在更好地让学生在实际操作中掌握相似三角形的判定与性质。这节课我感觉成功之处在于：1、立足于问题情境的创设。在课堂教学中创设良好的学习情境，充分激发学生求学热情。当学生的学习投入到教师创设的学习情境中，就会形成主动寻求知识的内在动力。学生在这种学习情境中主动学习到知识，比讲授给他们的要丰富得多，而且更能激发他们的学习兴趣。2、注意培养学生的问题意识。问题解决后，教师应让学生从解决的问题出发，通过对题目的拓展，引导学生用新的思维去再次解决新问题，这样不仅让学生掌握了更多的知识，还能让学生的思维得到升华。3、培养学生自主探索、合作交流的学习方法和习惯。
北师大版初中数学九年级上册平行线分线段成比例说课稿
三、达标测试这一环节，我共设计了5道题，题型有选择、填空、解答。这些题都来自于课后习题，是课后习题的重组和整合，能够很好地考查学生对本节课的掌握情况。这一环节设计以多变的题型呈现，总体还是以基础题为主，以课后习题为主要内容设计，可把课后习题改编成填空、选择、计算、解答、证明等。这些题的设计要有典性、代表性，要紧跟时代步伐。80%-90%的学生能做全对，题量不能超过6道题。学生答题时间不能超过8分钟。四、拓展延伸这一环节以综合运用推论的一道计算题呈现的。旨在让学生在课后巩固对推论的理解，另一方面也为后面学习相似三角形做铺垫。以上几个环节环环相扣，层层深入，并充分体现教师与学生的交流互动，在教师的整体调控下，学生通过动脑思考、层层递进，对知识的理解逐步深入，使课堂效益达到最佳状态。
北师大版初中数学九年级上册相似三角形的性质说课稿
接着，引导学生回答命题1的题设、结论，教师把命题1的图示画在黑板上，得到以下的数学表达式。已知：如图，△ABC∽△A/B/C/、△ABC与△A/B/C/的相似比是K，AD、A/D/是对应高。求证：AD/A/D/=K首先让学生回忆，证明线段成比例学过哪些方法，接着引导学生分析证明思路：要证AD/A/D/=K，根据图形学生能找到含对应高和对应边的两对三角形，即△ADB和△A/D/B/、△ADC和△A/D/C/。若要证AD/A/D/=K，则应有△ADB∽△A/D/B/，由条件可知∠ADB=∠A/D/B/=90°，∠B=∠B/，于是可得△ADB∽△A/D/B/，得到AD/A/D/=K。随后，学生口述教师板书规范的证明过程。接着问学生还有哪些证明方法?同理可证得其他两边上的对应高的比等于相似比，所以命题1具有一般性。而对于命题2、命题3的数学表达式和证明方法与命题1类似，所以为了提高教学效率，用投影依次将命题2、命题3的已知、求证和题图显示出来，并指导学生课堂练习证明这两个命题。
人教版新目标初中英语九年级上册What would you do教案
本课采用任务型教学法,用What would you do if you had a million dollars?这个问句,引出谈论假想情况的话题。 采用提问、启发和归纳的教法,让学生易于接受教材内容,培养学生的语言运用能力。 四、 教学过程设计 Step Ⅰ. Greet the whole class as usual. Step Ⅱ. Warming-up T: Do you have ten Yuan in your pocket? S1: No, I don’t. T: (Take out ten Yuan and give it to the student) OK, never mind. What would you do if it was yours? What would you do if you had ten Yuan? S1: I would buy snacks. T: OK, thank you. Sit down, please. (To the whole class) Just now, it was only ten Yuan. What about 100 Yuan? What would you doif you had 100 Yuan? S2: I’d buy a beautiful jacket. T: Thank you. (To the whole class) Now suppose you had a million dollars, what would you do? We know thatone dollar nearly equals eight Yuan, so that’s a large sum of money. Think it over carefully and tellme your ideas. What would you do if you had a million dollars? S3: I’d buy a big house. S4: I’d buy a sports car. S5: I’d put it in the bank. T: OK, stop here. Please look at the blackboard and guess what would I do if I had a million
人教版新课标小学数学二年级下册几百几十数的加减法说课稿3篇
低年级学生注意力不易持久。单调的练习学生容易产生厌倦情绪，降低练习效率。况且对于笔算两位数加减两位数，学生们掌握得都很熟练了。针对这些，我把整堂课的设计注重以下几点：1、设计生活化的教学内容。《标准》指出：“人人学有价值的数学。”“有价值”的数学应该与学生的现实生活和以往的知识体验有密切的关系，是对他们有吸引力、能使他们产生兴趣的内容。这节课我的教学内容是笔算。开始时我并没有直接出示两位数加减两位数的笔算练习，从旧知到新知。而是试图从日常生活入手，创设一个帮助老师选择买东西的情境，希望通过帮助老师从2种价格不同的电风扇和从2种价格不同的洗衣机中各选择一样，计算价格，力图从真实的生活环境中解决问题，放开手让他们去学。况且用学生熟悉的，有兴趣的，贴近他们现实生活的内容进行教学，才能唤起他们的学习兴趣，调动学习积极性，使学生感受到生活与数学知识是密不可分的，使数学课富有浓郁的生活气息，从而产生学习和探求数学的动机，主动应用数学去思考问题、解决问题。
人教版新课标小学数学二年级上册连加连减和加减混合说课稿
（二）情境导入师：同学们你们喜欢去公园玩吗？（喜欢）那老师就带你们乘公交车去玩吧！出示：课本28页挂图，引导学生进一步进行认真观察，根据图意，编出应用题：车上有67人，到某一站后下车25人，上车28人，现在车上还有多少人？引导学生列出算式：67-25+28=【从学生熟悉的生活情形出发，选择学生常见的乘车情况，创设了一个问题情境，让学生凭着日常生活中的经验，通过看一看，说一说情境展现的内容活动，激发学生学习的兴趣，并提到相关的数学问题】1、读题，让学生说一说这道题与刚才所做的复习题有什么不同？学生可能会说：复习题是连加，连减，这道题是有加有减。教师可向学生进一步说明，这节课我们就来学习像这样的加减混合运算。师板书课题，加减混合。2、通过对连加连减的学习，你能用学过的知识做出这道题吗？
人音版小学音乐二年级上册彝家娃娃真幸福说课稿
环节四：拓展延伸感悟彝乐这是对所学内容进行反馈、提高的过程。学生利用在课中收集到的信息选出一首彝族民歌来，然后在一曲《远方的客人请你留下来》中跟彝家娃娃说再见。本课亮点：一、轻快活泼的声音和准确的学唱始终是同时进行并完成的，即唱好歌是在唱会歌中体现的，歌曲的处理和表达是在学习歌曲的过程中完成的，会唱歌是在唱好歌中生成的，三者融为一体，同时达成目标。二、根据歌曲演唱和情绪调动的不同视听需要，将综合了的人文信息点状散发，极具艺术性地分插到每个环节中，恰当地处理了音乐和人文的关系。三、在整节课浓郁的情境体验中，学生似乎真正进入了彝家山寨，和彝家娃娃一起学唱歌、学说彝语、学跳舞并且欢度了一个开心的火把节。
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。
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 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 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。
人音版小学音乐五年级下册爱的人间说课稿
2. 学唱歌词先听琴跟唱歌词，再分句解决难点：重难点：（1）. 第一段中弱拍休止符的地方。（2）. 附点四分音符：第一第二句的“总”， 第三句的“为”和第四句的“飘”；附点八分音符：第一第二句的“暖”，第三第四句的“总”。（3）. 区分第二遍歌词和第一遍歌词在节奏上的不同之处。（4）. 结束句三拍休止符。3. 完整的有表情地演唱歌曲。（三）、拓展通过欣赏邰丽华等聋哑人跳的舞蹈《千手观音》，来教育学生学习残疾人刻苦努力、奋发图强的精神；通过欣赏爱心人士的捐助图片，教育学生要帮助和帮助关心我们身边的残疾人！（四）、总结老师总结：无数个小爱汇成一个大爱，让我们在爱的人间里生活的更加美好，最后让我们再次充满感情地唱出这首爱的赞歌，在歌声中结束本课！
人音版小学音乐五年级下册采花说课稿
（三）学唱歌曲：这一环节是本课的重点环节。为了使学生准确地掌握歌曲的节奏、旋律特点，并且能有感情地演唱歌曲，我采用了听唱法和比较法进行教学。首先学生认真听录音，轻声跟唱，然后教师范唱乐谱并教唱乐谱，学习自学歌词，学会后教师用钢琴弹伴奏学生演唱。最后学生可设计演唱形式，如：集体演唱、小组演唱、个人演唱等。（四）课堂小结：今天我们通过学习《采花》，不仅体会了红军与人民的鱼水之情，而且还从中学到了不少生产和生活知识。感受了歌曲带来的欢乐情绪。还知道了民歌是我们民族的魂，是民族文化的基因，它延续了中华民族一脉相承的文化内涵。在多元文化的背景下，传统的民族音乐文化，不仅需要我们传承，更需要我们继续发扬光大。
