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北师大版初中数学九年级下册生活中的概率说课稿
5、课本练习：P129引导学生运用随机数表来模拟试验过程并给予解答。问题2：有四个阄，其中两个分别代表两件奖品，四个人按顺序依次抓阄来决定这两件奖品的归属，先抓的人中奖率一定大吗？教法：可组织学生用试验的方法来说明问题，对于试验的结果是有说服力的，很容易使学生相信摸奖的次序对中奖的概率没有影响。问题3：彩民甲研究了近几期这种体育彩票的中奖号码，发现数字06和08出现的次数最多，他认为，06和08是“幸运号码”，因此，他在所买的每一注彩票中都选上了06和08。你认为他这样做有道理吗？教法说明：要让学生看到试验方法对试验结果的影响：1、 因为开奖用的36个球是均匀的、无差别的，所以每个号码被选为中奖号码的可能性是一样的，不存在“幸运号码”。
北师大版初中数学九年级下册正多边形和圆说课稿
第一道例题提示学生把地基看成一个几何图形，即正六边形，逐步引导学生完成例题的解答。例题1：有一个亭子它的地基是半径为4米的正六边形，求地基的周长和面积（精确到0.1平方米）。第二道例题，我让学生独立完成，我在下面巡视，个别辅导，同时我将关注不同层次学生对本节知识的理解、掌握程度，及时调整教学。最后，引导学生总结这一类问题的求解方法。这两道例题旨在将实际问题转化成数学问题，将多边形化归成三角形来解决，体现了化归思想的应用。（七）、课堂小结（1）学完这节课你有哪些收获？（八）布置作业：我针对学生素质的差异设计了有层次的训练题，留给学生课后自主探究，这样即使学生掌握基础知识，又使学有佘力的学生有所提高，从而达到拔尖和“减负”的目的。
北师大版初中数学九年级下册直线与圆的位置关系说课稿
设计意图这一组习题的设计，让每位学生都参与，通过学生的主动参与，让每一位学生有“用武之地”，深刻体会本节课的重要内容和思想方法，体验学习数学的乐趣，增强学习数学的愿望与信心。4．回顾反思，拓展延伸（教师活动）引导学生进行课堂小结，给出下列提纲，并就学生回答进行点评。（1）通过本节课的学习，你学会了哪些判断直线与圆位置关系的方法？（2）本节课你还有哪些问题？（学生活动）学生发言，互相补充。（教师活动）布置作业（1）书面作业：P70练习8.4.41、2题（2）实践调查：寻找圆与直线的关系在生活中的应用。设计意图通过让学生课本上的作业设置，基于本节课内容和学生的实际，对课后的书面作业分为三个层次，分别安排了基础巩固题、理解题和拓展探究题。使学生完成基本学习任务的同时，在知识拓展时起激学生探究的热情，让每一个不同层次的学生都可以获得成功的喜悦。
中班美术《孔雀比美》说课稿
有了以上的分析与准备，活动程序也就一目了然了，活动可以简单地概括为“激发兴趣——引导观察——鼓励创作——相互欣赏”四个部分。1、一开始，教师接到电话，因势利导，用游戏的形式进行教学，在活动中，注意给幼儿表达和相互交流的机会。2、通过教师示范、讲解让幼儿了解和尝试新的绘画技能。3、鼓励幼儿大胆尝试，体验创作的乐趣。4、老师关注幼儿的操作过程，适时的加以指导。例如操作时的卫生要求等。这些点点滴滴的常规教育，都蕴藏在活动的各个环节中，促进幼儿良好习惯的养成。5、展示作品，教师创设森林里孔雀比美的情景，引导幼儿将自己装饰好的孔雀粘贴在森林里，通过自评、互评来交流“哪只孔雀最漂亮？”这个环节又利用了情景游戏法，头尾呼应，把活动推上新的高潮。让幼儿充分体会到成功的喜悦！6、最后，加上一段活泼的孔雀舞蹈，让幼儿在舞蹈中尽情地展现孔雀的美。
初中语文《一棵小桃树》试讲稿_教案设计
贾平凹，1952年2月21日生于陕西省商洛市丹凤县棣花镇，当代作家。 1974年开始发表作品。1975年毕业于西北大学中文系。1978年凭借《满月儿》，获得首届全国优秀短篇小说奖。1982年发表作品《鬼城》《二月杏》。1992年创刊《美文》。1993年创作《废都》。20**年，先后担任西安建筑科技大学人文学院院长、文学院院长。20**年凭借《秦腔》，获得第七届茅盾文学奖。20**年凭借《古炉》 ，获得施耐庵文学奖。20**年3月22日，澳门大学向贾平凹颁授了荣誉博士学位。
初中语文 《小石潭记》试讲稿_教案设计
大家都知道，在中国文学史上有不少的文人用他们的笔墨描写过优美的山水，比如说我们以前学过: 唐 杜牧《江南春》: 千里莺啼绿映红，水村山郭酒旗风。南朝四百八十寺，多少楼台烟雨中。 杜甫《望岳》:岱宗夫如何? 齐鲁青未了。造化钟神秀，阴阳割昏晓。 荡胸生层云， 决眦入归鸟。 会当凌绝顶， 一览众山小。 郦道元在《三峡》中也有“春冬之时，则素湍绿潭，回清倒影。”这样引人入胜的景色。可以说优美的山水诗文不可枚举，那么今天让我们跟随柳宗元一起走进小石潭，看看又是怎样的一幅山水画呢?他又是怎样的心情写下这篇游记的呢?
二年级语文下册教案课程全册
本文是一篇语言优美，充满儿童情趣和文学色彩的文章，仿佛呼唤着我们去寻找春天。我们到校园里找一找，也许能在操场边发现刚探出头的小草；我们到野外去找一找，也许能在天空中发现飘飘摇摇的风筝；打开课本，我们还会在课本插图中发现春天的影子；读着课文，我们会感觉自己就是那几个脱掉棉袄，冲出家门，奔向田野的孩子，我们还能体会到寻找春天的急切心情，感受到发现春天的欣喜。二年级学生具有好奇、爱探索、易受感染的心理特点，容易被新鲜的事物、活动的东西所吸引。在一年半的语文学习后，他们已经能够说一段较完整的话，并能在教师创设的情境中体验、感受，达到情感的共鸣，同时也积累了不少生活素材，这些都是学习本课的有利因素。
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。
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If you go to the party, you’ll have a great time教案2篇
区分宾语从句、定于从句和状语从句宾语从句和状语从句，都叫做主从复合句。宾语从句主要是中考必考的，是初中阶段必掌握的从句，宾语从句主要是掌握三要素，所谓宾语从句，就是宾语在主从复合句当中充当宾语的一个句子，叫做宾语从句。主句的谓语动词是及物动词，后面如果是词或者是短语的话，是简单句，如果是句子的话，肯定是宾语从句。I know that he good at English.就是宾语从句，三要素，一要素是要注意连词，连词一共学了三类连词，一类连词是that口语当中可以省略，就像刚才说的那一句，I hear he is good at English.还有疑问代词、疑问副词，how where when，疑问代词、疑问副词。还有一类连词weather是否的意思，不是状语从句当中的如果，这一定要和如果区分开，这是是否。I don't know if he interested at English。宾语从句要注意if是连词。第二要素是语序，要用陈述举语序。比如说你家有几口人，我们都说How many people are there in you family?但是这是简单句，一旦说成宾语从句，你可以告诉我你家有几口人吗？Could you tell me how many people there are in you family ?
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八年级下册Would you mind turning down the music教案
Step 4. Group work (4)1. Ask a pair of students to read the dialogue. Say, This activity provides speaking, listening and writing practice using the target language.2. Ask students to complete the work in groups.3. Check the answers with the whole class. 4. Explain some of the language points. Step 5. Word review (Self check 1)1. Ask students to read the words and the phrases given. 2. Fill in the blanks with proper forms of these words to complete the sentences. 3. Check the answers with the whole class. Homework:Do activity 2 on page 57 after class. Period 6Teaching aims: 1. Teach vocabulary words and the useful expressions. 2. Enable the students to learn etiquette in different culture. 3. Help the students learn how to behave politely in public places and in daily life. Teaching procedures:Step 1. RevisionHelp students to review the function of making requests through a free talk. Then lead them to the topic of etiquette. Explain the meaning of etiquette. Or, ask students to look it up in the dictionary. Step 2. Pre-reading (Section 1)1. Ask students to read the picture and make a list with their partner about how many rules of etiquette can be seen being broken.
人教版新目标初中英语九年级下册Rainy days make me sad教案
1. 教材分析本单元以how do things affect you？为话题, 从颜色、天气、音乐、广告、产品等方面谈论了外界事物如何影响人的心情。要求学生掌握表达某物或某事给人带来的感觉、看法或影响等。共设计了四个部分的内容：Section A 该部分有4个模块：第一模块围绕Which restaurant would you like to go to?这一话题展开思维（1a）、听力（1b）、口语（1c）训练；第二模块围绕How does music affect you? 进行听力（2a-2b）、口语训练（2c）；第三模块继续围绕how do colors in the restaurant affect you这一话题展开训练，训练形式为阅读和问题体验（3a）和小组活动（3b）；第四模块仍就How do things affect you这一话题以调查的形式展开讨论。Section B该部分有4个模块：第一模块围绕产品广告对人们的影响这一话题以“配对”（1a）与“列举”（1b）两种形式展开训练；第二模块继续围绕How do things affect you? 进行听力（2a-2b）、口语对话训练（2c）；第三模块围绕“Advertising”这一话题展开阅读（3a-3b）和写作（3c）训练；第四模块围绕How posters affect you这一话题以口语训练形式展开小组活动。
人教版新目标初中英语九年级下册I’ll help clean up the city parks教案
Talk about offering help (P60)I’ll help clean up the city parks.A: I’d like to work ...B: You could help ...Talk about ways to tell people about the Clean-Up Day (P61)We need to ...We can’t ...I’ll ...Talk about the work the volunteers do (P62)These three students all volunteer their time to help other people.Somebody loves to ... / helps ... / plans to ... / wants to ...A: What do you like doing?B: I like ... A: What kind of volunteer work do you think I could do?B: You could ...1. 重点词汇advertisement, fix, repair, pleasure, blind, deaf, shut, carry, specially, fetch2. 认读词汇hunger, homeless, cheer, clean-up, sign, establish, major, commitment, elementary, veterinarian, coach, similar, call-in, strategy, disabled, organization, unable, support, appreciate, donation, part of speech, pronoun, adverb, preposition, conjunction, donate, Jimmy, Sally3. 词组clean up, cheer up, give out, put off, set up, think up, take after, fix up, give away, put up, hand out, work out, at once
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.