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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。
三年级下册《小虾》教案
◆观察细致，描述具体。（教学重点） 师：请同学们认真读一读第三自然段，思考：这一段是围绕哪句话来写的？ 生1：这个自然段是围绕“缸里的小虾十分有趣”这一句来写的。 师：说得对。那么，作者是怎样描写小虾的有趣的？ 生2：作者用“有的……有的……有的……”这样一个排比句写出了小虾在缸里不同的状态。 生3：作者观察了活动的小虾和休息的小虾不同的表现。 师：说得很好。那休息的小虾和活动的小虾有怎样的表现呢？ 生1：休息的小虾受到打扰时会很生气。作者观察很细致，用“一张一张、一翘一翘、一突一突”这些词语写出了小虾生气时的表现，很有趣。
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By the time I got outside, the bus had already left教案
Ⅰ． Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyoversleep（2） Target LanguageWhat happened?I overslept． And by the time I got up, my brother had already gotten in the shower．2． Ability Objects（1） Teach the students to use the new words．（2） Train the students to narrate past events with the Past Perfect Tense．（3） Train the students' listening and speaking skills with the target language．3． Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning． So you’ll never be in a hurry in the morning．Ⅱ． Teaching Key Points1． Key Vocabularyoversleep2． Target LanguageNarrate past events with the Past Perfect TenseⅢ． Teaching Difficult Points1． Train the students to narrate past events with the Past Perfect Tense．2． Train the students to understand the target language in spoken conversation．Ⅳ． Teaching Methods1． Thinking of examples from the students' real lives．2． Making sentences by looking at the pictures．Ⅴ． Teaching AidA tape recorderⅥ． Teaching ProceduresStep I Revision1． Revise the language points in Unit 8．Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2． Practice the dialogue in Activity 3c on page 62 again． Get students to role play the similar dialogues with the following．
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Could you please tell me where the restrooms are教案
Step Ⅰ RevisionCheck homework． Ask a few students to read the article in 3a．Then ask a few students to read their guides．Step Ⅱ Part 1Look at the words in the box． Ask a student to read them． Make sure the students understand the meaning of the words． You are to fill in the blanks with the words． In some cases, students may need to use another form of the word, for example adjusting for tense or subject/ verb agreement．Ask students to fill in the blanks on their own．Check the answers． Step ⅢPart 2Go through the instructions with the class．Look at the example with the students．Ask students what the answer would be．Ask a student to read the question and answer it．Excuse me, could you tell me where the bank is, please?The bank is across the street from the shopping malt．Get students to complete the work in pairs．Check the answers． Ask a few students to read their questions．Step Ⅳ Just for Fun!Ask all the students to read the conversation． Ask: What is funny about this cartoon? Help students to explain． A Martian is a person from the planet Mars．There is no such thing as Martian food on Earth, and the clerk looks silly because he is trying to think of where there is a Martian restaurant．Invite some pairs of students to present this conversation to the rest of the class．Step Ⅴ Summary and HomeworkIn this class, we’ve done much writing practice using the key vocabulary words and the target language presented in this unit． After class, please finish the questions in 2 in your exercise books． Then finish the exercises on pages 47～48 of the workbook as well．The Seventh Period Ⅰ Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyimage, adventure, jealousy, hero, crime, journey, brave, no longer, show interest in, take it easy, become interested in, plain looks（2）Text:Grown-ups like cartoons, too．2． Ability Objects（1） Fast-reading to get a general idea of the text．（2） Careful-reading to get the detailed information in the text．
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
人教部编版语文九年级下册课外古诗词诵读（2）教案
【示例二】我喜欢“斫去桂婆娑，人道是，清光更多”。这里的“桂婆娑”指带给人民黑暗的婆娑桂影，它不仅包括南宋朝廷内外的投降势力，也包括了金人的势力。作者在这一句中，运用神话传说，以超现实的奇思妙想，表达渴望扫除黑暗，让光明普照人间的愿望。【设计意图】在这一环节，引导学生先理解词作的意思和情感再诵读，加深学生对词作的印象，提升学生对词作的诵读感悟能力。五、反复诵读，默写诗词1.学生独立背诵。2.同桌互相检查背诵。3.开展背诵比赛。4.集体默写四首词。结束语：诵读古诗词，可以陶冶我们的情操，激发我们的想象力，与古人对话。希望同学课下能自主阅读一些经典古诗词，在感受它们魅力的同时提升我们的文学素养。【设计意图】在前面几个环节，学生已经从不同层次诵读了四首词，对这四首词有了一定的理解。本环节让学生在此基础上用不同方式背诵，加深记忆。
北师大初中数学九年级上册位似多边形及其性质2教案
（3）分别在射线OA，OB，OC，OD上取点A′、B′、C′、D′，使得 ；（4）顺次连接A ′B′、B′C′、C′D′、D′A′，得到所要画的四边形A′B′C′D′，如图2．问：此题目还可以 如何画出图形？作法二 ：（1）在四边形ABCD外任取一点 O；（2）过点O分别作射线OA， OB， OC，OD；（3）分别在射线OA， OB， OC， OD的反向延长线上取点A′、B′、C′、D′，使得 ；（4）顺次连接A ′B′、B′ C′、C′D′、D′A′，得到所 要画的四边形A′B′C′D′，如图3． 作法三：（1）在四边形ABCD内任取一点O；（2）过点O分别作 射线OA，OB，OC，OD；（3）分别在射线OA，OB，OC，OD上取点A′、B′、C′、D′，使得 ；（4）顺次连接A′B′、B′C ′、C′D′、D′A′，得到所要画的四边形A′B′C′D′，如图4．（当点O在四边形ABCD的一条边上或在四边形ABCD的一个顶点上时，作法略——可以让学生自己完成）三、课堂练习 活动3 教材习题小结：谈谈你这节课学习的收获．
北师大初中七年级数学上册多边形和圆的初步认识教案2
1、 如图4-25，将一个圆分成三个大小相同的扇形，你能算出它们的圆心角的度数吗？你知道每个扇形的面积和整个圆的面积的关系吗？与同伴进行交流2、 画一个半径是2cm的圆，并在其中画一个圆心为60º的扇形，你会计算这个扇形的面积吗？与同伴交流。教师对答案进行汇总，讲解本题解题思路：1、 因为一个圆被分成了大小相同的扇形，所以每个扇形的圆心角相同，又因为圆周角是360º，所以每个扇形的圆心角是360º÷3=120º，每个扇形的面积为整个圆的面积的三分之一。2、 先求出这个圆的面积S=πR²=4π，60÷360=1/6扇形面积=4π×1/6=2π/3【设计意图】运用小组合作交流的方式，既培养了学生的合作意识和能力，又达到了互帮互助以弱带强的目的，使学习比较吃力的同学也能参与到学习中来，体现了学生是学习的主体。
北师大初中数学八年级上册二元一次方程与一次函数2教案
2. 在弹性限度内，弹簧的长度y（厘米）是所挂物体质量x（千克）的一次函数．当所挂物体的质量为1千克时弹簧长15厘米；当所挂物体的质量为3千克时，弹簧长16厘米．写出y与x之间的函数关系式，并求当所挂物体的质量为4千克时弹簧的长度．答案： 当x＝４是，y＝ 3. 教材例2的再探索：我边防局接到情报，近海处有一可疑船只A正向公海方向行驶．边防局迅速派出快艇B追赶，如图所示， ， 分别表示两船相对于海岸的距离s（海里）与追赶时间t（分）之间的关系．当时间t等于多少分钟时，我边防快艇B能够追赶上A。答案：直线 的解析式： ，直线 的解析式： 15分钟第五环节课堂小结（2分钟，教师引导学生总结）内容：一、函数与方程之间的关系．二、在解决实际问题时从不同角度思考问题，就会得到不一样的方法，从而拓展自己的思维．三、掌握利用二元一次方程组求一次函数表达式的一般步骤：1．用含字母的系数设出一次函数的表达式： ；2．将已知条件代入上述表达式中得k，b的二元一次方程组；3．解这个二元一次方程组得k，b，进而得到一次函数的表达式.
北师大初中九年级数学下册圆内接正多边形教案
解析：正多边形的边心距、半径、边长的一半正好构成直角三角形，根据勾股定理就可以求解．解：(1)设正三角形ABC的中心为O，BC切⊙O于点D，连接OB、OD，则OD⊥BC，BD＝DC＝a.则S圆环＝π·OB2－π·OD2＝πOB2－OD2＝π·BD2＝πa2；(2)只需测出弦BC(或AC，AB)的长；(3)结果一样，即S圆环＝πa2；(4)S圆环＝πa2.方法总结：正多边形的计算，一般是过中心作边的垂线，连接半径，把内切圆半径、外接圆半径、边心距，中心角之间的计算转化为解直角三角形．变式训练：见《学练优》本课时练习“课后巩固提升”第4题【类型四】 圆内接正多边形的实际运用如图①，有一个宝塔，它的地基边缘是周长为26m的正五边形ABCDE(如图②)，点O为中心(下列各题结果精确到0.1m)．(1)求地基的中心到边缘的距离；(2)已知塔的墙体宽为1m，现要在塔的底层中心建一圆形底座的塑像，并且留出最窄处为1.6m的观光通道，问塑像底座的半径最大是多少？
北师大初中七年级数学上册利用去分母解一元一次方程教案2
先让学生自己总结，然后互相交流，得出结论。解一元一次方程，一般要通过去分母，去括号，移项，合并同类项，未知数的系数化为1等步骤，把一个一元一次方程“转化”成x＝a的形式。解题时，要灵活运用这些步骤。板书：解一元一次方程一般步骤：1、 去分母-----等式性质22、 去括号----去括号法则3、 移项----等式性质14、 合并同类项----合并同类项法则5、 系数化为1.----等式性质2【课堂练习】练习：解下列一元一次方程解方程： （2） ；思路点拔：（1）去分母所选的乘数应是所有分母的最小公倍数，不应遗漏。（2）用分母的最小公倍数去乘方程的两边时，不要漏掉等号两边不含分母的项。（3）去掉分母后，分数线也同时去掉，分子上的多项式用括号括起来。回顾解以上方程的全过程，表示了一元一次方程解法的一般步骤，通过去分母—去括号—移项—合并同类项—系数化为1等步骤，就可以使一元一次方程逐步向着 =a的形式转化。
