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新人教版高中英语选修2Unit 2 Reading for writing教学设计
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
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 4 Reading and thinking教学设计
【词汇精讲】highlight n.最好或最精彩的部分 vt.突出;强调;使醒目One of the highlights of the trip was seeing the Taj Mahal.这次旅行的亮点之一是参观泰姬陵。Your resume should highlight your skills and achievements.你的简历应该突出你的技能和成就。The report highlights the major problems facing society today.报告强调了当今社会所面临的主要问题。I’ve highlighted the important passages in yellow.我用黄色标出了重要段落。7.Edmonton is freezing cold in winter,with daily temperatures averaging -10 ℃.埃德蒙顿冬季寒冷,日平均气温为-10°C。【词汇精讲】freezing adj.极冷的;冰冻的Leave a basin of water outside in freezing weather.在冰冻的天气里,放一盆水在室外。It’s freezing cold outside so wear a warm coat.外面超冷的,所以穿一个暖和一点的外套吧。8.It was not until 9:30 a.m.that they finally reached the capital of Ontario,Toronto.直到上午9时30分,他们才终于到达多伦多的首府安大略省。【句式剖析】本句是一个强调句,强调的是句子的时间状语until 9:30。含有not...until...的句子的强调句为It is not until...that...,that后面的句子要用肯定形式。It was not until then that I suddenly realized nobody was happier than I was.直到那时我才突然意识到没有人比我更幸福了。
新人教版高中英语选修2Unit 2 Using langauge-Listening教学设计
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
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
人教版高中数学选修3分类加法计数原理与分步乘法计数原理(2)教学设计
当A,C颜色相同时,先染P有4种方法,再染A,C有3种方法,然后染B有2种方法,最后染D也有2种方法.根据分步乘法计数原理知,共有4×3×2×2=48(种)方法;当A,C颜色不相同时,先染P有4种方法,再染A有3种方法,然后染C有2种方法,最后染B,D都有1种方法.根据分步乘法计数原理知,共有4×3×2×1×1=24(种)方法.综上,共有48+24=72(种)方法.故选B.答案:B5.某艺术小组有9人,每人至少会钢琴和小号中的一种乐器,其中7人会钢琴,3人会小号,从中选出会钢琴与会小号的各1人,有多少种不同的选法?解:由题意可知,在艺术小组9人中,有且仅有1人既会钢琴又会小号(把该人记为甲),只会钢琴的有6人,只会小号的有2人.把从中选出会钢琴与会小号各1人的方法分为两类.第1类,甲入选,另1人只需从其他8人中任选1人,故这类选法共8种;第2类,甲不入选,则会钢琴的只能从6个只会钢琴的人中选出,有6种不同的选法,会小号的也只能从只会小号的2人中选出,有2种不同的选法,所以这类选法共有6×2=12(种).因此共有8+12=20(种)不同的选法.
人教版高中数学选修3分类加法计数原理与分步乘法计数原理(1)教学设计
问题1. 用一个大写的英文字母或一个阿拉伯数字给教室里的一个座位编号，总共能编出多少种不同的号码？因为英文字母共有26个，阿拉伯数字共有10个，所以总共可以编出26+10=36种不同的号码.问题2.你能说说这个问题的特征吗？上述计数过程的基本环节是：（1）确定分类标准，根据问题条件分为字母号码和数字号码两类；（2）分别计算各类号码的个数；（3）各类号码的个数相加，得出所有号码的个数.你能举出一些生活中类似的例子吗？一般地，有如下分类加法计数原理：完成一件事，有两类办法. 在第1类办法中有m种不同的方法，在第2类方法中有n种不同的方法，则完成这件事共有:N= m+n种不同的方法.二、典例解析例1.在填写高考志愿时，一名高中毕业生了解到，A,B两所大学各有一些自己感兴趣的强项专业，如表，
小学数学人教版六年级下册《第一课比例的意义》教案说课稿
（一）观图激趣、设疑导入 出示课件的第一张幻灯片。师：求比值,完成后,说说求比值的方法,这三个比值是什么关系?18∶12 27∶18 2.4∶1.6生1:用比的前项除以比的后项。生2:这三个比值相等。……【参考答案】 18∶12= 27∶18= 2.4∶1.6= 求比值的方法是用比的前项除以比的后项,这三个比值相等。【设计意图】比和比值是解决比例意义的关键所在,只有唤醒学生已有经验,才能更好地让学生投入到学习比例意义活动中来,为实现教学目标做好铺垫。（二）探究新知师:同学们,每周一的早上我们学校都要举行庄严的升国旗仪式,那么,你们对国旗都有哪些了解呢? 生1:我们的国旗是红色的,上面有五颗黄色的五角星。生2:我们的国旗是长方形的。师:同学们回答得真好,说出了自己对国旗的了解,可以看出同学们对我们国家的热爱,老师希望你们一定要好好学习,为我们的五星红旗增光!五星红旗是庄严而美丽的, 并且它与我们数学也有着密切的联系,这也就是我们今天所要研究的内容——比例。(板书课题:比例的意义)国旗长5米，宽米。国旗长2.4米，宽1.6米。国旗长60厘米，宽40厘米。
人教版新课标小学数学五年级下册找次品说课稿3篇
五、教学评价《数学课程标准》指出:“有效的数学学习活动不能单纯地依赖模仿和记忆，动手实践、自主探索与合作交流是学生学习数学的重要方式。”这节课的设计着力让学生通过参与有效的实际操作、观察比较来概括出“找次品”的最佳方案。把学生的学习定位在自主建构知识的基础上，建立了“猜想——验证——反思——运用”的教学模式。让学生体验解决问题策略的多样性及运用优化的方法解决问题的有效性。培养学生的自主性学习能力和创造性解决问题的能力。（一）创设情景通过身边生活实例，为学生创设问题情景，让数学问题生活化，一上课就吸引住学生的注意力，调动他们的探究兴趣，为后面的教学做好铺垫，使学生进入最佳的学习状态。让学生充分感受到数学与日常生活的密切联系。
关于高中政教处下学期精选工作计划两篇
1、树立一种意识：以生为本即以学生为主体。 2、抓住两条主线：抓学生的养成教育，抓班级常规管理。 3、突出三个重点：通过课堂教育熏陶学生良好的品德。通过常规管理促成学生行为习惯养成教育，通过丰富的活动培养学生多种能力。
小学数学人教版四年级下册 《小数的意义》说课稿
1、教学内容本节课是人教版小学数学四年级下册第四单元《小数的意义和性质》第一课时《小数的意义》的教学内容。小数的意义是一节概念教学课，这是在学习了“分数的初步认识”和“小数的初步认识”的基础上学习的。掌握小数的意义，是这单元教学的重点，直接关系到小数的性质、单名数和复名数相互改写等相关知识。 2、教材的重点和难点小数的初步认识是小学数学概念中较抽象，难理解的内容。一位小数是十分之几的分数的另一种表示形式。学生虽然对分数已有了初步的认识，也学过长度单位、货币单位间的进率，但理解小数的含义还是有一定的困难的。同时学生在以后的学习中，小数方面出现的很多问题是属于小数概念不清。因此，理解小数的含义(一位小数表示十分之几)既是本课时的重点、又是难点。在教学中要注意抓住分数与小数的含义的关键。
大班科学教案：中国茶文化
【活动目标】 1、认识，了解几种生活中常见的茶叶。 2、通过品茶，初步认识到茶叶是一种解渴的好饮料。 3、引发制作“茶饮料”的兴趣，培养想象力和动手能力。 4、通过对茶文化的了解，激发幼儿对祖国文化的自豪和热爱。【活动准备】 1、幼儿在家品尝家长泡的茶叶，并让他们在品尝的过程中了解各种茶的名称并从家里带自己喜欢喝的茶叶到幼儿园。 2、绿茶、红茶等：茉莉花、菊花、玫瑰花冰糖分别放在小盘子里，每个小盘子一把小勺、孩子自己的喝水杯一个。 3、有关茶知识的课件。 4、《茶叶的聚会》故事磁带。【活动过程】 1、激发幼儿对茶的兴趣： （1）师：“上星期老师布置了一个任务，让小朋友回家品尝爸爸妈妈或者是爷爷奶奶泡的茶，并了解茶的名称，有谁能把自己品茶的经过和了解到的有关茶的事情，与小朋友一起分享。 （2）请幼儿讲述，鼓励幼儿讲述的越多越好，每位幼儿讲述完，教师要用一句概述性语言小结。
精编个人学习红军长征精神心得体会与感受八篇
二万五千里长征，一次改变中国人命运的征程已在人们的评说中去过了大半个世纪。照现代社会这种急速更新换代的观念，早已是好几个时代过去了。按我们熟悉的某种号召“过去的就让它过去吧”。再说下去，就成了枭鸣似的烦扰，不免令人生厌。然而长征却不同。人们总在不断的言说、探究、拷问。我想或许是由于长征所代表的一种精神吧――一种全人类永恒追求的精神――坚持到底。 “红军不怕远征难”的精神！正因为这心中永存的信念，红军才有了“万水千山只等闲，五岭逶迤腾细浪，乌蒙磅礴走泥丸”的英雄气概！正因为这心中永存的信念，才有了“亲人送水来解渴，军民鱼水一家人”的温情！
中班科学教案：好玩的影子
2、在游戏中探索影子的方位变化特点。3、愿意参加探索游戏，勇于表达自己的想法和认识。活动准备：选择一个晴朗的天气活动过程：一、猜谜，激发幼儿探索影子的兴趣。1、请幼儿猜谜语：我有个好朋友，我走它也走，我停它也停，我到哪，它到哪，紧紧跟在我身边，这是谁？2、找自己的影子。 3、相互交流。
精编开展思想政治教育工作个人心得体会八篇
二、在教育教学上，敬业爱岗，严谨治教 把学生教好，让学生成功，是每位教师最大的心愿、最高的荣誉。作为一名校本课程教师，最紧迫的问题是具有新的教学理念，刻苦钻研如何把花木文化与校本课程到达有机的融合，从而显现出我校的校本特色。在备课中，力图体现校本课程的综合性、开放性、实践性、体验性，把语文、数学、科学、美术课、音乐等整合进校本课程，围绕“花木文化提高学生的综合素质”这教学目标，有的课堂让学生观察写话，品析优美的文章，有的课堂让学生想象绘画，有的课堂让学生歌唱，欣赏名曲。在低年级尝试让学生经过观察、调查等开展探究性学习。此刻对于课程改革环境下的教师，光有一桶水是不够的，要根据学校与地方的实际，拓展学生学习资源。我注重研究现代教育技术在课堂教学中的应用，经过把本地的花木文化资源与网络资源相结合，进行教学资源的重组，尽量使课堂教学效果优化。所以孩子们还是比较喜欢上校本课的。
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 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。
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
