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新人教版高中英语选修2Unit 3 Learning about Language教学设计
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions
新人教版高中英语选修2Unit 5 Reading for writing教学设计
你校英语报计划出版一期急救常识专刊,现面向全校学生公开征集稿件,你有意参加。请你根据下面提示内容,用英语写一篇短文,介绍在车祸现场对伤者进行急救的方法和步骤。1.确保现场的安全;2.询问伤者,确保其呼吸正常;3.检查伤口,如流血则应采取止血措施;4.如需急救,确保其处于康复位置。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。参考词汇:康复位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
新人教版高中英语选修2Unit 3 Reading for writing教学设计
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英语选修2Unit 3 Using langauge-Listening教学设计
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
新人教版高中英语选修2Unit 4 Learning about Language教学设计
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英语选修2Unit 4 Reading for writing教学设计
假定你是英国的Jack，打算来中国旅行，请你给你的中国笔友李华写一封信，要点如下：1．你的旅行计划：北京→泰山→杭州；2．征求建议并询问他是否愿意充当你的导游。注意：1.词数80左右(开头和结尾已给出，不计入总词数)；2．可以适当增加细节，以使行文连贯。参考词汇：故宫 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
新人教版高中英语选修2Unit 4 Using langauge-Listening教学设计
The theme of the listening section is " talking about scenery and culture along a journey."The part is designed to further lead the students to understand Canadian natural geography and social environment, and integrated into the cultural contrast by mentioning the long train journey from Beijing to Moscow routes. On this basis, the part activates students related travel experience, lets the student serial dialogue, guides the student to explore further the pleasure and meaning of the long journey, and Chinese and foreign cultural comparison.The part also provides a framework for the continuation of the dialogue, which is designed to provide a framework for students to successfully complete their oral expressions, and to incorporate an important trading strategy to end the dialogue naturally.1. Help students to understand and master some common English idioms in the context, and experience the expression effect of English idioms.2. Guide the students to understand the identity of different people in the listening context, and finish the dialogue according to their own experience.3. Instruct the students to use appropriate language to express surprise and curiosity about space and place in the dialogue, and master the oral strategy of ending the dialogue naturally.1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.
新人教版高中英语选修2Unit 5 Learning about Language教学设计
The purpose of this section of vocabulary exercises is to consolidate the key words in the first part of the reading text, let the students write the words according to the English definition, and focus on the detection of the meaning and spelling of the new words. The teaching design includes use English definition to explain words, which is conducive to improving students' interest in vocabulary learning, cultivating their sense of English language and thinking in English, and making students willing to use this method to better grasp the meaning of words, expand their vocabulary, and improve their ability of vocabulary application. Besides, the design offers more context including sentences and short passage for students to practice words flexibly.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.
新人教版高中英语选修2Unit 5 Reading and thinking教学设计
The theme of this activity is to learn the first aid knowledge of burns. Burns is common in life, but there are some misunderstandings in manual treatment. This activity provides students with correct first aid methods, so as not to take them for granted in an emergency. This section guides students to analyze the causes of scald and help students avoid such things. From the perspective of text structure and collaborative features, the text is expository. Expository, with explanation as the main way of expression, transmits knowledge and information to readers by analyzing concepts and elaborating examples. This text arranges the information in logical order, clearly presents three parts of the content through the subtitle, accurately describes the causes, types, characteristics and first aid measures of burns, and some paragraphs use topic sentences to summarize the main idea, and the level is very clear.1. Guide students to understand the causes, types, characteristics and first aid methods of burns, through reading2. Enhance students’ ability to deal withburnss and their awareness of burns prevention3. Enable students to improve the ability to judge the types of texts accurately and to master the characteristics and writing techniques of expository texts.Guide students to understand the causes, types, characteristics and first aid methods of burns, through readingStep1: Lead in by discussing the related topic:1. What first-aid techniques do you know of ?CPR; mouth to mouth artificial respiration; the Heimlich Manoeuvre
人教A版高中数学必修二复数的三角表示教学设计
本节内容是复数的三角表示，是复数与三角函数的结合，是对复数的拓展延伸，这样更有利于我们对复数的研究。1.数学抽象：利用复数的三角形式解决实际问题；2.逻辑推理：通过课堂探究逐步培养学生的逻辑思维能力；3.数学建模：掌握复数的三角形式；4.直观想象：利用复数三角形式解决一系列实际问题；5.数学运算:能够正确运用复数三角形式计算复数的乘法、除法；6.数据分析:通过经历提出问题—推导过程—得出结论—例题讲解—练习巩固的过程，让学生认识到数学知识的逻辑性和严密性。复数的三角形式、复数三角形式乘法、除法法则及其几何意义旧知导入：问题一：你还记得复数的几何意义吗？问题二：我们知道，向量也可以由它的大小和方向唯一确定，那么能否借助向量的大小和方向这两个要素来表示复数呢？如何表示？
部编人教版三年级上册《灰雀》说课稿
一、说教材 《灰雀》是统编教材小学语文三年级上册第八单元的一篇精读课文，这篇课文讲述的是列宁、灰雀和一个孩子之间的故事。列宁在公园里寻找三只惹人喜爱的灰雀当中的一只时，遇到了将灰雀捉走的男孩，经过交谈，受到感动的男孩将灰雀放了回来。这个故事体现了列宁善解人意，对男孩的尊重、爱护以及男孩的诚实和天真。 通过语言和行动来揭示人物的内心世界，展现事件的发展进程，是本篇课文在表达上的主要特点。男孩的语言和行为已经告诉列宁，灰雀的消失与他有关；如何使孩子认识到将灰雀捉走是错误的从而自愿将小鸟放回来，需要循循善诱。列宁没有问孩子是否将灰雀捉走，也未进行任何说教，而是借助一句“多好的灰雀呀，可惜再也飞不回来了”的感叹，使孩子内心受到震动，从而认识和改正自己的错误。在整个事件中，处处可以发现列宁善于观察对方的言语、行动，既不伤害对方的自尊心，又能使对方认识到错误的巧妙的教育方法，同时，也可以体会到列宁对儿童人格的尊重和爱护。 选编这篇课文的意图，一是要学生认识到列宁对儿童的爱护；二是要通过对人物语言和神态的描写体会人物的心理活动。同时，学生还可以受到爱护鸟类等动物的教育。
人教版高中数学选择性必修二导数的四则运算法则教学设计
求函数的导数的策略(1)先区分函数的运算特点，即函数的和、差、积、商，再根据导数的运算法则求导数；(2)对于三个以上函数的积、商的导数，依次转化为“两个”函数的积、商的导数计算．跟踪训练1 求下列函数的导数：(1)y＝x2＋log3x； (2)y＝x3·ex； (3)y＝cos xx.[解] (1)y′＝(x2＋log3x)′＝(x2)′＋(log3x)′＝2x＋1xln 3.(2)y′＝(x3·ex)′＝(x3)′·ex＋x3·(ex)′＝3x2·ex＋x3·ex＝ex(x3＋3x2)．(3)y′＝cos xx′＝?cos x?′·x－cos x·?x?′x2＝－x·sin x－cos xx2＝－xsin x＋cos xx2.跟踪训练2 求下列函数的导数（1）y＝tan x； （2）y＝2sin x2cos x2解析：（1）y＝tan x＝sin xcos x，故y′＝?sin x?′cos x－?cos x?′sin x?cos x?2＝cos2x＋sin2xcos2x＝1cos2x.（2）y＝2sin x2cos x2＝sin x，故y′＝cos x.例5 日常生活中的饮用水通常是经过净化的，随着水的纯净度的提高，所需进化费用不断增加，已知将1t水进化到纯净度为x%所需费用（单位：元），为c(x)=5284/(100-x) (80<x<100)求进化到下列纯净度时，所需进化费用的瞬时变化率：（1） 90% ；（2） 98%解：净化费用的瞬时变化率就是净化费用函数的导数；c^' (x)=〖(5284/(100-x))〗^'=(5284^’×(100-x)-"5284 " 〖(100-x)〗^’)/〖(100-x)〗^2 =(0×(100-x)-"5284 " ×(-1))/〖(100-x)〗^2 ="5284 " /〖(100-x)〗^2
人教版高中历史必修3物理学的重大进展说课稿2篇
二、相对论的创立【课件】展示下列材料艾伯特·爱因斯坦（1879——1955），1879年3月14日诞生在德国乌尔姆的一个犹太人家中。1894年举家迁居意大利米兰。1900年毕业于瑞士苏黎世工业大学。爱因斯坦被认为是最富于创造力的科学家，他不但创立了相对论，还提出了光量子的概念，得出了光电效应的基本定律，并揭示了光的波粒二重性本质，为量子力学的建立奠定基础。为此荣获1921年度的诺贝尔物理学奖。同时，他还证明了热的分子运动论，提出了测定分子大小的新方法。【问题】19世纪末20世纪初爱因斯坦对物理学的贡献是什么？意义是什么？为什么会出现？1、背景：经典物理学的危机。19世纪末三大发现：x射线、放射性和电子，经典力学无法解释研究中的新问题，如：黑体辐射、光电效应等。2、相对论的提出及主要内容：（1）“狭义相对论”和光速不变原理：1905年提出。
人教版高中语文必修2《就任北京大学校长之演说》说课稿3篇
（三）教学重、难点1、教学重点：结合课文，了解演讲辞针对性强、条理清楚、通俗易懂、适当的感情色彩等特点。2、教学难点：深入理解文章内涵，联系现实，体会本文的现实意义二、说学情高中学生在初中阶段已经接触过演讲辞了，对演讲词的特点已经有了一些基本的知识，因此本轮的教学应该让他们在此基础上有所提高。本文是学生在高中阶段第一次接触演讲辞，有必要让他们了解演讲辞的特点及课文如何体现这些特点的。随着年龄的增长，生活阅历的增加，高中学生正逐渐形成自己对世界、对人生的看法，蔡元培先生的这篇文章能很好地激发他们对当前的高中学习和未来的大学生活进行思考。此外，学生对北大的历史及蔡元培先生作这番演讲的时代背景了解不深，应作出补充说明。
人教A版高中数学必修一简单的三角恒等变换教学设计（1）
四、小结1．知识：如何采用两角和或差的正余弦公式进行合角,借助三角函数的相关性质求值.其中三角函数最值问题是对三角函数的概念、图像和性质,以及诱导公式、同角三角函数基本关系、和(差)角公式的综合应用,也是函数思想的具体体现. 如何科学的把实际问题转化成数学问题,如何选择自变量建立数学关系式;求解三角函数在某一区间的最值问题．2．思想：本节课通过由特殊到一般方式把关系式 化成 的形式，可以很好地培养学生探究、归纳、类比的能力. 通过探究如何选择自变量建立数学关系式，可以很好地培养学生分析问题、解决问题的能力和应用意识，进一步培养学生的建模意识．五、作业1. 课时练 2. 预习下节课内容学生根据课堂学习，自主总结知识要点，及运用的思想方法。注意总结自己在学习中的易错点；
部编人教版三年级上册《古诗三首 山行》说课稿
二、说教学目标1.学会本课生字，重点理解诗句中“坐”的意思。了解诗句的含义。2.能正确、流利、有感情地朗读课文和背诵课文。3.通过对诗句的诵读感悟，培养学生丰富的想象力和语言表达能力。体会诗中描绘的浓浓秋色，感受诗歌美的意境。4.通过理解与朗读去感受浓浓的秋色，激发学生对大自然的热爱。 三、说教学重、难点 1.通过“欣赏意境”的训练和词义理解，来帮助学生领悟、感受全文。（重点）2.通过学习课文，唤起学生了解大自然，渴望走进大自然的愿望。（难点）四、说教法、学法1.话激趣，营造气氛。2.握方法，主动学习。3.味想象，欣赏意境。五、说教学过程（一）谈话激趣，导入新课。小朋友，秋天已经悄悄的来到了我们身边，睁开你明亮的眼睛看看，秋天给我们带来了什么？（播放课件）生交流。
部编人教版三年级上册《古诗三首 赠刘景文》说课稿
一、说教材《赠刘景文》这首古诗的作者是苏轼。这首古诗是写秋末的景色，第一句以荷败、菊残，写出了秋末的特征。接下来诗人以橙子的金黄与橘子的青绿，把深秋的景色点缀得色彩鲜明而富有生气。诗人在此一反悲秋的调子，突出了秋天是收获的季节。第二行诗赞颂了菊花的残枝有傲霜凌寒的气概。二、说教学目标1.学会本课生字，重点理解诗句中“擎、残、犹”的意思。了解诗句的含义。2.能正确、流利、有感情地朗读古诗和背诵古诗。3.通过对诗句的诵读感悟，培养学生丰富的想象力和语言表达能力。体会诗中描绘的浓浓秋色，感受诗歌美的意境和深刻的哲理。4.通过学习课文，唤起学生面对生活要乐观向上,不泄气,珍惜现在的大好时光。三、教学重、难点1.通过“欣赏意境”的训练和利用画面再现,从词义理解到理解全句、全篇，来帮助学生领悟、感受全文。（重点）2.通过对诗句的诵读感悟，培养学生丰富的想象力和语言表达能力。体会诗中描绘的浓浓秋色，感受诗歌美的意境和深刻的哲理。（难点）
部编人教版三年级上册《古诗三首 望洞庭》说课稿
一、说教材《望洞庭》是统编教材三年级语文上册第六组第一篇课文《古诗三首》中的第三首。古代教育学家孔子说：“不学诗，无以言。”这句话在今天有很大的意义，因为古诗语言精炼，情感强烈，节奏鲜明，意境优美，引导学生学些古诗，可以陶冶情操，丰富想象，还可以培养学生对语言文字的兴趣和敏感力。是我们对学生进行语言文字训练和审美教育的好材料。刘禹锡的《望洞庭》选择了月夜遥望的角度，把千里洞庭尽收眼底，抓住最具有代表性的湖光和山色，通过丰富的想象和形象的比喻，独出心裁的把洞庭美景再现于纸上，表现出惊人的艺术功力，给人以莫大的艺术享受。二、说教学目标1.能正确、流利有感情地朗读课文，背诵课文。2.理解词义句意，并能写出《望洞庭》一诗描绘的景色，培养学生丰富的想象力和语言表达能力。3.感悟诗歌的意境，使学生从中受到美的熏陶。三、说教学重难点1.背诵古诗。理解词语“两相和”、“白银盘”和“青螺”，感悟诗境，体会诗人对洞庭湖的喜爱与赞美之情。（重点）2.想象这首诗描绘的优美景象，感受诗人笔下的月夜洞庭山水的柔美皎洁和精美绝伦。（难点）
部编人教版三年级上册《古诗三首 望天门山》说课稿
一、说教材这首诗都描绘了祖国山川景色，抒发了赞美之情；《望天门山》头两句描写山川气势。“天门中断楚江开，碧水东流至此回。”第一句主要先写山，天门山似乎是由于水流的冲击而从中间豁然断开，江水从断口奔涌而出。第二句写水，浩浩荡荡的长江被天门山阻挡，激起滔天的波浪。第三、四句写行船的感受。坐在小船上迎着阳光顺流而下，感觉两岸青山相对而来。诗歌通过对天门山景象和内心体验的描述，赞美了大自然的神奇壮丽，表达了乐观豪迈的情感。二、说教学目标1.理解词义句意，培养学生丰富的想象力和语言表达能力。2.体会作者热爱祖国山水的感情，感受诗歌美的意境。3.掌握古诗的学习方法，培养学生的学习能力。4.能有感情地朗读和背诵全诗。三、说教学重难点1.引导学生体会感情，欣赏意境。（重点）2.引导学生理解难懂字词的意思，并通过词义理解达到理解全句、全篇的意思。（难点）
部编人教版三年级上册《古诗三首 夜书所见》说课稿
一、说教材《夜书所见》是统编教材三年级语文上册第二组课文中的古诗。这是南宋诗人叶绍翁写的客游在外，因秋风落叶，感到孤独郁闷，由看到远处篱笆下的灯火，料想是小孩在捉蟋蟀，不禁回忆起自己的故乡和童年的生活，于是那种郁闷之情又被一种亲切之感所代替。二、说教学目标 1.会认会写本课生字。2.引导学生理解诗意体会诗人所描绘的情景。3.学习借助注释理解诗意，体会诗歌的感情。4.有感情的朗读古诗，背诵古诗。 激发和培养学习古诗的兴趣。三、说教学重难点1.学习借助注释理解诗意，体会诗歌的感情。（重点）2.感受诗中的秋意和诗情，激发学习古诗的兴趣。（难点）
