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新人教版高中英语必修3Unit 5 The value of money-Reading and Thinking教学设计二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
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 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a 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. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. 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. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
人教版新课标高中物理必修1力学单位制教案2篇
一、教材分析在初中阶段，物理量单位的学习是学生较为困惑的问题之一。前面关于1N的规定给学生的印象总好像是有些随意。尤其是牛顿、帕斯卡、安培、伏特、焦耳、瓦特等单位的规定。使得学生感动物理太复杂。事实上，只有把单位制放在整个物理学框架中加以认识，并且知识有了一定的积累。经历了充分的学习过程后才能体会物理量单位的命名和使用规则。体会到其中对一些单位进行规定的合理性和方便特征。物理学单位中，有很少几个基本物理量，它们的单位就是基本单位。在进行了这种选定之后，其它物理量的单位就是根据它的定义式，有所选择的其他物理量的单位共同确定的。国际单位制的建立和使用，不仅方便了国际间的交流，也逐渐成为科学研究中计算和运用的一种规范约束。中学生应该注意学习，逐步习惯，在记录、表达和计算中规范使用。二、教学目标（一）知识与技能1．了解什么是单位制，知道力学中的三个基本单位；2．认识单位制在物理计算中的作用
人教版新课标高中物理必修1物理学与人类文明教案2篇
八、物理学的基础地位及物理学对人类文明、社会进步的影响。（1） 情景一：磁悬浮实验：找两个空心的圆柱片磁铁，同名磁极相对，穿在同一根竹筷上，用手压下上面的磁铁，松手观察它的运动情况。问题1：上面的磁铁为什么会跳起来，为什么会悬浮在下面的磁铁上方？问题2：根据这个实验，你会想到那一种交通工具？总结：人们就是从磁悬浮现象中得到启发，进行磁悬浮列车的研究和制造的，这说明物理学在推动社会进步、人类文明方面起到推动作用。（2） 情景二：感应起电和火花放电实验：用感应起电机或感应圈产生火花放电，让学生观察现象，闻气味，然后联想生活实例。还可以用一张纸试着挡住放电的弧光，最好能引燃纸张，说明雷击引起火灾的现象。问题1：你看、听到了什么现象？问题2：根据这个实验，你会想到那一种自然现象？问题3：放电发生在什么地方？为什么建筑物上方都有尖尖的设置，是干什么用的？问题4：你闻到什么气味了吗？
初中数学七年级上册第一章有理数加法第二课时
一、旧知回顾1、有理数的加法法则：（1）同号两数相加，取相同的符号，并把绝对值相加。（2）绝对值不等的异号两数相加，取绝对值较大的加数的符号，并用较大的绝对值减去较小的绝对值。（3）互为相反数的两数相加得零。（4）一个数与零相加，仍得这个数。注意：一个有理数由符号和绝对值两部分组成，进行加法运算时，应注意确定和的符号和绝对值．
初中数学北京版七年级下册《不等式的基本性质》说课稿
一、关于教学目标的确定：第五章的主要内容是一元一次不等式（组）的解法及其在简单实际问题中的探索与应用。探索不等式的基本性质是在为本章的重点一元一次不等式的解法作准备。不等式的基本性质3更是本章的难点。可是说不等式的基本性质这个概念既是不等式这一章的基础概念又是学生学习的难点。因此我选择此节课说课。教参指导我们：教学要注重和学生已有的学习经验和生活实际相联系，注重让学生经历和体会“从实际问题中抽象出数学模型，并回到实际问题中解释和检验”的过程。注重“概念的实际背景与形成过程”的教学。使学生在熟悉的实际问题中，在已有的学习经验的基础上，经历“尝试—猜想—验证”的探索过程，体会“转化”的思想方法，体会数学的价值，激发学习兴趣。在教学中要渗透函数思想。运用数学中归纳、类比的方法，理解方程与不等式的异同点。
《归园田居(其一)》说课稿 2021-2022学年统编版高中语文必修上册
运用比较法，让学生讨论比较字词改换后与原诗在表达效果上有何异同，然后教师和同学们共同总结出原诗中的画线字词主要运用了比喻和拟人等修辞手法，显得既生动又含蓄，富有意境美，而改后的字词显得直白而又重复。通过文本研读部分的学习，学生对诗歌内容有了较深入的理解，为了使学生拓宽知识面，加强思想价值观的教育引导，在拓展练习部分我设置了一个探究性的问题，让学生谈谈如何看待陶渊明归隐的问题，我采用合作探究法，让学生分组互动讨论、自由发言。教师针对学生的发言，及时地加以点拨：陶渊明不与统治者合作，令人敬佩；歌唱田园风光，令人赞叹；归隐田园有独善其身，消极避世因素，这一点自然不应当苛求古人。
《蜀相》说课稿（二） 2021-2022学年统编版高中语文选择性必修下册
2．体味诗人的人生际遇，感受诗人忧国忧民的爱国情操。●重点、难点重点：感受、品味诗歌的意境。难点：对作者隐晦情感的把握。●解决办法1．指导朗读，强化背诵。建议学生课前完熟读甚至背诵6首诗，这有助于学生初步了解诗意，以便较快进人对诗作的理解，将教学重点放到把握、分析意境方面。2．提出问题，重视体悟。精读课要解决四个问题：诗中写了什么，怎么写的，为什么写，这样写的好处。联想和想象是填补艺术空白、品赏意境的好办法，就这一点，教师在精读课上要做出示范，自读课可把填补的任务交给学生。3．补充史料，做好总结。论世知人，有利于理解诗歌。教师可提供适当的背景资料。4．引导学生总结鉴赏诗歌的方法：解题、释句、入境、会意。
北师大版初中七年级数学下册探索三角形全等的条件说课稿2篇
教学说明：问题（1）是借助“边边边”条件判定三角形全等的知识来解释的。因为三边长度确定后三角形的形状就被固定了，因此三角形具有稳定性。问题（2）可用多媒体展示三角形稳定性在实际生活中应用的例子。要解决问题（3），只需要在四边形中构建出三角形结构，这样就可以帮助其稳定。设计意图：通过学生动手操作，探究三角形稳定性及生活中的应用，让学生体验数学来源于生活，服务于生活的辩证思想，感受数学美。 （五）总结反思，情意发展问题：通过这节课的学习你有什么收获？多媒体演示：（1）知识方面：①三边对应相等的两个三角形全等，简写为“边边边”或“SSS”。②三角形具有稳定性。（2）技能方面：说明三角形全等时要注意公共边的应用。
北师大版初中七年级数学下册同底数幂的除法说课稿2篇
设计意图：知识的掌握需要由浅到深，由易到难.我所设计的三个例题难度依次上升，根据由简到难的原则，先让学生学会熟悉选用公式，再进一步到公式的变形应用，巩固知识.特别是第三题特别强调了运用法则的前提：必需要底数相同.为加深学生对法则的理解记忆，形成“学以致用”的思想.同时为了调动学生思考，接下来让学生进入反馈练习阶段，进一步巩固记忆.4、知识反馈，提高反思练习1（1）口答设计意图：根据夸美纽斯的教学巩固性原则，为了培养学生独立解决问题的能力，在例题讲解后，通过让个别同学上黑板演演，其余同学在草稿本上完成练习的方式来掌握学生的学习情况，从而对讲解内容作适当的补充提醒.同时，在活动中引起学生的好奇心和强烈的求知欲，在获得经验和策略的同时，获得良好的情感体验.
北师大版初中七年级数学下册同底数幂的乘法说课稿2篇
4、巩固新知，拓展新知（羊羊竞技场）本环节在学生对性质基本熟悉后安排了四组训练题，为避免学生应用性质的粗糙感，以小羊展开竞技表演为背景，让学生在轻松愉快的氛围中层层递进，不断深入，达到强化性质，拓展性质的目的。提高学生的辨别力；进一步增强学生运用性质解决问题的能力；训练学生的逆向思维能力，增强学生应变能力和解题灵活性．5、提炼小结完善结构（羊羊总结会）“通过本节课的学习，你在知识上有哪些收获，你学到了哪些方法？”引导学生自主总结。设计意图：使学生对本节课所学知识的结构有一个清晰的认识，能抓住重点进行课后复习。以及通过对学习过程的反思，掌握学习与研究的方法，学会学习，学会思考。6、课堂检测，发展潜能（大战灰太狼）
北师大版初中数学九年级下册船有触礁的危险吗说课稿
5、板书设计 §1.4船有触礁的危险吗 一、船布触礁的危险吗 1.根据题意，画出示意图.将实际问题转化为数学问题. 2.用三角函数和方程的思想解决关于直角三角形的问题. 3.解释最后的结果. 二、测量塔高 三、改造楼梯 五布置课后作业： 习题1.6第12 3题 六、设计说明 具有现实意义和挑战性的内容的设计，激发学生的学习兴趣，使学生乐学。 开放性实践问题和分层作业的设置，满足每个学生的学习需求，使学生愿学。 多样的学习方式和适时引导，提高学生的学习质量，使学生能学。 背景多样，层层递进，适时反思，发展学生的数学思维能力，使学生活学。 当学生乐学、愿学、能学、活学时，就将学会学习，将学习当成乐趣，作为生命中不可或缺的部分，也为学生终生学习奠定良好的基础。
北师大版初中数学九年级下册频率与概率说课稿
一、教材分析：1、地位与作用:《频率与概率》选自高等教育出版社出版，李广全、李尚志主编的中等职业教育课程改革国家规划新教材《数学》（基础模块）下册,第十章第二节的内容。本节课的最大特点是与人们的日常生活密切联系。而本节课的内容主要包括概率的定义和用频率估计概率的方法，安排1课时完成。本节课的学习，将为后面学习古典概型和用列举法求等可能性事件的概率打下基础，同时也为学生体会概率和统计之间的联系打下基础，在教材中处于非常重要的位置。2、学情分析:本节课的授课对象是高二（2）班的会计专业的学生，女生偏多。学生数学基础较好。学生思维活跃，善于交流，动手操作能力强，对上节课的必然事件、随机事件、不可能事件知识已经理解并掌握，表现欲强。这些特点为本堂课的有效教学提供了质的保障。
北师大版初中数学九年级下册三角函数的有关计算说课稿
设计意图：最后是当堂训练，目标检测，这一环节要尽量让学生独立完成，使训练高效，在学生训练时教师要巡回辅导，重点关注课堂表现不太突出的学生，由于本课时内容多，训练贯穿课堂始终，加上不能使用计算器，因此课堂节奏难于加快，所以当堂训练的时间预估不足。四、教学思考1．教材是素材，本节课对教材进行了全新的处理和大胆的取舍，力求创设符合学生实际的问题情境，让学生经历从实际问题中抽象出锐角三角函数模型的过程，发展了学生的应用意识及分析问题解决问题的能力，培养了学生的数学建模能力及转化的思维方法。2．充分相信学生并为学生提供展示自己的机会，课堂上要把激发学生学习热情和获得学习能力放在教学首位，通过运用各种启发、激励的语言，以及小组交流、演板等形式，帮助学生形成积极主动的求知态度。
