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新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 5 The Value of Money- Discovering Useful Structure教学设计
Step 3 Meaning1. 过去将来时表示从过去某一时间来看将要发生的动作或存在的状态, 常用在宾语从句中。一般由“would/should +动词原形”构成。She hoped that they would meet again someday. 她希望将来有一天他们能再见面。2. was/were going to+动词原形: 表示过去将要发生或很有可能发生的动作, 常用于口语中, 表示预言、意图或者打算等。He was going to start work the following week. 他打算下星期开始工作。3. was/were about to do: 常用来表示即将发生的动作, “刚要/正要做……”。注意该结构不与任何时间状语连用。I felt that something terrible was about to happen. 我感到某种可怕的事情即将发生。4.was/were to do: 表示“曾计划做某事”, 如果表示“本来计划做某事, 动作没实现”, 则需用 “was/were to have done”。She said she was to have told me about the accident. 她说她本来想告诉我关于事故的事。5.Start, go, come, leave, see, meet等动词的过去进行时: 表示就过去某一时刻而言即将发生的动作。She was coming later. 她随后就来。I had just put on my overcoat and was leaving to visit a friend of mine. 我刚穿上外套要去看我的一个朋友。
新人教版高中英语必修3Unit 5 The Value of Money-Listening &Speaking＆Talking教学设计
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降调说Who，其意思是问，对方想让谁在开场时致欢迎词。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
新人教版高中英语必修3Unit 5 The Value of Money-Reading for Writing教学设计二
2. 您能看到, 我头发太长了。You can see that my hair is much too long.3. 无论什么时候, 只要您想回来就回来。Please come back whenever you want.4. 您仅有很少的头发要理! You only have too little hair to cut !5. 为您服务是我的荣幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
新人教版高中英语必修3Unit 3 Diverse Cultures-Discovering Useful Structure教学设计
Step 4 PracticeRead the conversation. Find out which words have been left out.Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Any recommendations for places to visit?Linlin: Wow, cool! Guizhou is a province with a lot of cultural diversity. Places to visit...well, definitely the Huangguoshu Waterfall first.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have. Why ?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King.Justin: Really? Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages. You’ll find Chinese culture is much more diverse than you thought.Justin:Sounds great, thanks.Answers:Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Do you have any recommendations for places to visit?Linlin: Wow, that’s cool! Guizhou is a province with a lot of cultural diversity. What are some places to visit in Guizhou ? Well, definitely the Huangguoshu Waterfall is the first place to visit in Guizhou Province.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have heard of the Chinese novel Journey to the West . Why do you ask if I have heard of the Chinese novel Journey to the West?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King from Journey to the West.Justin: That’s really true? It’s Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages on your trip to Guizhou Province. You’ll find Chinese culture is much more diverse than you thought it was.Justin:This all sounds great, thanks.
人教版新课标小学数学二年级下册图形与变换教案2篇
第二种分法：分成三类：直角是一类，比直角小的分为一类，比直角的的又分为一类。2.讨论交流，引导学生明确锐角和钝角的意义。教师：比直角小的就是直角的弟弟，比直角的的就是它的哥哥。我们来为它们起个名字好吗？让学生充分交流后引导小结：比直角小的叫锐角，比直角大的叫钝角。相互讨论：怎样判断一个角是不是锐角或钝角？学生讨论（得出和直角比、用眼睛看等方法）三、实践应用，巩固提高1.完成练习九的第1、2题。2.画一画：请你分别画出一个直角、锐角和钝角。四、游戏活动1.折一折，比一比。让学生利用身边的材料折出不同的角，并互相认一认是什么角？2.摸摸、猜猜。（分小组活动）活动规则：把一同学眼睛蒙住，另一同学用活动角掰成大小不同的角，让蒙住眼睛的同学通过手摸后说出是什么角？其他同学当裁判。然后组内同学交换活动。五、全课总结这节课我们学习了什么？你有哪些收获？六、布置作业
大班科学《图形的变换》说课稿
l、在图形的反复变化中，训练幼儿思维，提高操作能力。2、通过让幼儿反复对三角形、正方形、梯形、圆形等图形进行变化操作，引导幼儿发现图形之间可以相互变化，转换，它们可以变出不同的数量的各种图形。3、培养幼儿利用各种图形组合成各种物体的情趣。本节课我塑造了一个深受孩子们喜欢的人物形象贯穿在整个教学活动之中，开始部分通过模仿机器人幽默、诙谐的声音设置悬念，一下子吸引住了孩子，也为后面活动有效的开展做了一个铺垫。第二个环节，通过让孩子看看、说说等方式让孩子对已有的知识经验进一步巩固和提升。在此基础上，进行了本节课的重点环节-----“寻找图形变换的秘密”。孩子们在自己动手操作的过程中，探索着，最后，寻找到图形之间可以相互变换的这一规律。结束活动时，又给孩子们呈现出一组图形拼贴画，激发孩子们动手制作的强烈愿望，孩子们在此次活动中体验到了学习数学的乐趣。此次活动，我最大的收获就是看到孩子们学习时的那种喜欢探索的精神，我们教师应该为孩子创造出更多的机会，当然，在此次活动中也存在着许多的问题：
北师大初中数学九年级上册简单图形的三视图2教案
教学目标：1．经历由实物抽象出几何体的过程，进一步发展空间观念。2．会画圆柱、圆锥、球的三视图，体会这几种几何体与其视图之间的相互转化。3．会根据三视图描述原几何体。教学重点：掌握部分几何体的三视图的画法，能根据三视图描述原几何体。教学难点：几何体与视图之间的相互转化。培养空间想像观念。课型：新授课教学方法：观察实践法教学过程设计一、实物观察、空间想像设置：学生利用准备好的大小相同的正方形方块，搭建一个立体图形，让同学们画出三视图。而后，再要求学生利用手中12块正方形的方块实物，搭建2个立体图形，并画出它们的三视图。学生分小组合作交流、观察、作图。议一议1.图5-14中物体的形状分别可以看成什么样的几何体？从正面、侧面、上面看这些几何体，它们的形状各是什么样的？2.在图5-15中找出图5-14中各物体的主视图。3.图5-14中各物体的左视图是什么？俯视图呢？
人教版新课标小学数学三年级上册分数的简单计算说课稿2篇
四,说教学过程(一)基本功训练:通过2分钟口算练习以及听,说,动的训练,提高学生的口算能力及运算速度,培养学生的听,说,动的学习习惯.缓解学生的紧张情绪.(二)情景激趣,导入新课.通过谈话,同学们喜欢吃水果吗吃水果能吃出数学问题.这是出示例1的情境图,让学生说一说他们吃出了什么数学问题.这样设计的意图是通过学生自己观察发现数学信息,提出数学问题,培养学生解决问题的意识和能力,培养学生抓住有价值的数学信息的能力.(三)探究同分母分数加法.看到黑板上的和你想到了什么(比大,分母相同,根据这个分数你们能提个问题吗)这是注重培养学生多思考,多表达,在语言表达中深化对前面学习过知识的理解.发展学生的语言表达能力.
人教版新课标小学数学一年级下册人民币的简单计算教案
人民币的简单计算是在对人民币的认识后，是人民币的再进一步的认识。本节课的主要知识点主要有三个：一人民币单位间的换算、二进行简单的计算，三是知道商品价格的表示形式。同时通过这节课的学习，逐渐培养交往和社会实践能力，体会人民币在社会生活商品交换中的作用。为了达成以上的一些目标我是这样设计这节课。一、从学生经验入手直接引入商品价格，在学生回忆商品价格的表示方法中，唤醒学生的思绪，使学生觉得在所学的知识与实际生活的联系。让学生体验到数学与日常生活的密切联系。二、在操作中完成进率的换算。进率的换算在教学是一个重点也是难点，为此我在教学上通过不同的的付钱方法，深刻体会，这样的教学让说不清的关系，在操作讲解中得以内化。学生学了也不易忘记。
人教版新课标小学数学一年级下册人民币的简单计算 说课稿3篇
教学重难点：学会人民币单位间的换算和简单的加减法计算以及学会看物品价格的表示形式第三部分 设计意图1． 通过购物情景的创设，使课堂富有真实的生活气息。2． 为学生搭建知识的攀升阶梯，让学生经历数学知识的发展形成过程。3． 将所学知识应用现实生活中，解决实际问题。第四部分 教学过程一、创设情境，激趣导入。1．孩子们你们喜欢交朋友吗?(喜欢)在班级里谁是你的好朋友呀?(学生回答)你们喜欢我吗?我也想和你们做朋友。今天我还给同学们带来了一个新朋友?你们看它是谁?电脑出示米老鼠你们想和它做朋友吗?想和它做朋友上课就得好好表现,他们才愿意做你们的朋友.谁说一下,上课怎样做才是好好表现呢?(要专心听见,勇敢发言,)老师看看勇敢的你在哪里?
北师大初中数学九年级上册简单图形的三视图1教案
故最少由9个小立方体搭成，最多由11个小立方体搭成；（3）左视图如右图所示.方法点拨：这类问题一般是给出一个由相同的小正方体搭成的立体图形的两种视图，要求想象出这个几何体可能的形状.解答时可以先由三种视图描述出对应的该物体，再由此得出组成该物体的部分个体的个数.三、板书设计视图概念：用正投影的方法绘制的物体在投影 面上的图形三视图的组成主视图：从正面得到的视图左视图：从左面得到的视图俯视图：从上面得到的视图三视图的画法：长对正，高平齐，宽相等由三视图推断原几何体的形状通过观察、操作、猜想、讨论、合作等活动，使学生体会到三视图中位置及各部分之间大小的对应关系.通过具体活动，积累学生的观察、想象物体投影的经验，发展学生的动手实践能力、数学思考能力和空间观念.
人教版新课标小学数学三年级下册简单的小数加、减法说课稿2篇
师：希望大家开动脑筋，大胆猜想，看谁能根据自己已有的生活经验和知识经验，发现小数加减法计算的方法，并说明其中的道理。出示图片。师：从图中了解到什么信息？（学生自由介绍）师：这些小数都认识吗？谁来谈谈对这些小数的认识。提问：小数点后面的“5”表示什么？小数点前面的2表示什么意思？3.师：根据这些信息你能提出哪些数学问题？根据学生回答教师板书解决问题的算式。选择一个问题研究。（三）探究算理1.尝试计算并说明理由。（选择12.5+3.6＝板书）学生先尝试用自己的方法解决，把不同的方法板演在黑板上。2.学生反馈、组织评价。先让生自己说计算过程和想法，并给予点评，再重点讲解笔算的方法和算理。3.探究小数的减法。师：根据小数加法的经验，减法能独立解决吗？学生独立解决问题。反馈时展示学生不同的计算方法。评价时注重引导学生说说是怎样想的，引导学生说清算理。强调整数部分“0”的处理。
小学数学人教版三年级上册《分数的简单计算》说课稿
一．教材分析（一）教材内容地位作用与学情《分数的简单计算》是人教版小学数学三年级上册Ｐ96～97第八单元中的分数的简单计算第一课时的内容。主要是简单同分母分数的加减法的计算，分数的简单计算是学生数与代数运算的一次扩展，是在学生之前学习认知了简单分数含义及其大小比较等知识经验的基础上开展教学的。也是学习异分母加减法等知识的基础。（二）教学目标基于以上教材理解分析和新课程标准“四基”、“四能”要求，拟将本课教学目标定位确立如下：知识与技能目标： 理解和掌握同分母分数加减法的算理和计算方法，能正确计算简单同分母分数的加减法，解决简单实际问题；过程与方法目标：让学生经历探究同分母加减法的计算方法的过程。培养学生的动手操作能力、逻辑思维能力、口头表达能力和计算能力。情感态度与价值观目标：让学生感受到数学来与生活的密切联系，培养增强数学兴趣。
大班数学教案：简单规律
活动准备 1、教具准备：三种排列规律的范例条各一(○□○□○□；○□□○□□○□□；○□△○□△○□△)；“奇妙的书”课件(封面是彩虹，从第一页到第七页依次是一颗红色的草莓、两只橙色的橘子、三根黄色的香蕉、四只绿色的西瓜、五只青色的苹果、六颗蓝色的梅子、七串紫色的葡萄：图片几组(从儿童到少年到成人再到老年人；从树芽到小树再到大树；从鸡蛋到小鸡再到母鸡，等等)。2、学具准备：操作纸、记号笔、三角形、圆形、正方形各若干。 活动过程一、开始部分 谈话导人：小朋友有没有发现，今天我们座位排列的顺序有什么特别的地方?(一个男孩、一个女孩)有一组图形宝宝排列的顺序和我们很相似，我们一起来看看它们是谁。
新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
图形的全等教案教学设计
教法分析：在新课程的教学中教师要向学生提供从事数学活动的机会,倡导让学生亲身经历数学知识的形成与应用过程，鼓励学生自主探索与合作交流，让学生在实践中体验、学习。因此，本节课我采用了多媒体辅助教学与学生动手操作、观察、讨论的方式，一方面能够直观、生动地反映各种图形的特征，增加课堂的容量，吸引学生注意力，激发学生的学习兴趣；另一方面也有利于突出重点、突破难点，更好地提高课堂效率。学法分析：初二年级学习对新事物比较敏感，通过新课程教学的实施，学生已具有一定探索学习与合作交流的习惯。但是一下子要学生从直观的图形去概括出抽象图形全等的概念这是比较困难的。因此，我指导学生：一要善于观察发现；二要勇于探索、动手实验；三要把自己的所思所想大胆地进行交流，从而得出正确的结论，并掌握知识。
数据的整理教案教学设计
一、课前准备师：同学们想一想，你同父母一起去商店买衣服时，衣服上的号码都有哪些，标志是什么？学生：我看到有些衣服上标有M、S、L、XL、XXL等号码．但我不清楚代表的具体范围，适合什么人穿，但肯定与身高、胖瘦有关．师：这位同学很善动脑，也爱观察．S代表最小号，身高在150~155cm的人适合穿S号．M号适合身高在155~160cm的人着装……厂家做衣服订尺寸也并不是按所有人的尺寸定做，而是按某个范围分组批量生产．你觉得这种生产方法有什么优点？学校要为同学们订制校服，为此小明调查了他们班50名同学的身高，结果(单位cm)．如下
新人教版高中英语选修2Unit 2 Reading and thinking教学设计
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英语选修2Unit 2 Learning about Language教学设计
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth