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《数的组成》说课稿
通过主题图，草原牧羊图。让学生整体感知100有多少，体会数学与自然和人类社会的密切联系。接着通过例1，数100以内各数从整体上感知100，认识计数单位“一(个)”和“十”、再通过例2，从三十五数到四十二，从八十八数到一百。这里有两个层次，一个是让学生借助小棒具体地数数，别一个是让学生抽象的数数。例2 的主要目的是突破数数的难点，当数到接近整十数时，下一个数整十数应是多少。然后通过做一做，拿出五十六跟小棒。接着数到六十三，再接着数到七十二。目的是巩固数数，突破数数难点。最后教学例3，100以内数的组成，目的是让学生明白一个两位数是由几个十和几个一组成。通过做一做，数钢笔和数汤圆。目的是让学生巩固和掌握数的组成。根据教材的安排我确定如下教学目标：1、 学生能运用不同的方法正确数出数量在100以内的物体的个数，能正确数出100以内的数，知道这些数是由几个十和几个一组成的。2、能根据提供的素材，估计数量在100以内的物体的个数；通过对100以内的数的认识，进一步培养学生的数感。3、激发学生学习数学的兴趣和估数的意识，培养学生的合作意识。教学重点：正确熟练地数100以内的数及其组成。教学难点：接近整十的数的数法。
《鸟的天堂》说课稿
二、说教学目标：? 1.会认“桨、桩”等3个生字，会写“桨、律”等11个生字，会写“竹竿、白茫茫、规律”等词语。?2.正确、流利、有感情地朗读课文，把握课文内容，感受大自然和谐之美，体会作者热爱大自然的思想感情。?3.领悟作者抓住景物特点进行描写的表达方法。三、说教学重难点：1.正确、流利地朗读课文，理解课文内容，引导学生想象《鸟的天堂》的美丽景象，体会作者两次途经《鸟的天堂》的不同感受。（重点）?2.体会作者的思想感情，感受作者对“鸟的天堂”的赞美和对大自然的热爱之情。（难点）四、说教学方法：? 根据设定的教学目标，这节课我采用的教学方法有：?1.朗读法? 通过朗读，让学生了解课文内容，了解作者两次见到鸟的天堂的不同之处，领略鸟的天堂的壮观景象。要引导学生读出作者两次见到鸟的天堂情感的不同。? 2.对比分析法? 作者描写了两次见到鸟的天堂的不同情景，一静一动。要通过分析作者呈现的画面，引导学生注意前后两次场景的不同。?3.多媒体辅助教学法? 本课准备了多媒体同步教学课件。包括作者简介，课文生字和课文讲解内容，配有适量插图，让学生更直观感受鸟的天堂的壮观景象，避免枯燥说教形式教学。
《好的故事》说课稿
1. 会写13个生字。正确读写“预告、烟草、烟雾、昏沉、错综”等词语。2.能联系上下文理解难懂的词语。有感情地朗读课文。?3.能结合课文内容,说说“好的故事”的“美丽,幽雅,有趣”体现在哪里。4.能借助“阅读链接”及相关资料,理解课文最后两个自然段。? ???三、说教学重难点1.能联系上下文理解难懂的词语；有感情地朗读课文,能结合课文内容,说说“好的故事”的“美丽,幽雅,有趣”体现在哪里。2.能借助“阅读链接”及相关资料,理解课文最后两个自然段。四、说教法、学法? 语文教学要遵循“以教师为指导,以学生为主体,在读中有所感悟,在读中培养语感,在读中受到情感熏陶”的教学原则。针对本课的教学目标和学生的特点,我选择以下教学方法：? 1.朗读品悟法。“读”是理解课文,体会作者思想感情的有效手段,“读”也是语文实践的主要途径之一。教师要善于引导学生走进文本,读进去,想开去,调动学生已有的生活体验来理解和体会语言。本课教学我以读为本,采用多种方式朗读,读悟交融,让学生在朗读中积极思考、以读促思,以读促情,从而体会“好的故事”的“美丽,幽雅,有趣”。
人教版高中数学选修3分类变量与列联表教学设计
一、 问题导学前面两节所讨论的变量,如人的身高、树的胸径、树的高度、短跑100m世界纪录和创纪录的时间等,都是数值变量,数值变量的取值为实数.其大小和运算都有实际含义.在现实生活中,人们经常需要回答一定范围内的两种现象或性质之间是否存在关联性或相互影响的问题.例如,就读不同学校是否对学生的成绩有影响,不同班级学生用于体育锻炼的时间是否有差别,吸烟是否会增加患肺癌的风险,等等,本节将要学习的独立性检验方法为我们提供了解决这类问题的方案。在讨论上述问题时,为了表述方便,我们经常会使用一种特殊的随机变量,以区别不同的现象或性质,这类随机变量称为分类变量.分类变量的取值可以用实数表示,例如,学生所在的班级可以用1,2,3等表示,男性、女性可以用1,0表示,等等.在很多时候,这些数值只作为编号使用,并没有通常的大小和运算意义,本节我们主要讨论取值于{0,1}的分类变量的关联性问题.
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 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 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 Using langauge-Listening教学设计
The theme of this section is to learn how to make emergency calls. Students should learn how to make emergency calls not only in China, but also in foreign countries in English, so that they can be prepared for future situations outside the home.The emergency telephone number is a vital hotline, which should be the most clear, rapid and effective communication with the acute operator.This section helps students to understand the emergency calls in some countries and the precautions for making emergency calls. Through the study of this section, students can accumulate common expressions and sentence patterns in this context. 1.Help students accumulate emergency telephone numbers in different countries and learn more about first aid2.Guide the students to understand the contents and instructions of the telephone, grasp the characteristics of the emergency telephone and the requirements of the emergency telephone.3.Guide students to understand the first aid instructions of the operators.4.Enable Ss to make simulated emergency calls with their partners in the language they have learned1. 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.Step1:Look and discuss:Match the pictures below to the medical emergencies, and then discuss the questions in groups.
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
行政公司关于6S制度管理范文
⑴ 整理：首先，对工作现场物品进行分类处理，区分为必要物品和非必要物品、常用物品和非常用物品、一般物品和贵重物品等； ⑵ 整顿：对非必要物品果断丢弃，对必要物品要妥善保存，使工作现场秩序昂然、井井有条；并能经常保持良好状态。这样才能做到想要什么，即刻便能拿到，有效地消除寻找物品的时间浪费和手忙脚乱； ⑶ 清扫：对各自岗位周围、办公设施进行彻底清扫、清洗，保持无垃圾、无脏污； ⑷ 清洁：维护清扫后的整洁状态； ⑸ 修养：将上述四项内容切实执行、持之以恒，从而养成习惯； ⑹ 安全：上述一切活动，始终贯彻一个宗旨：安全第一。 第二章 实行6S管理的目的 2.1 实行6S管理，是理顺工作现场秩序和提高工作效率的重要管理手段。
中学教改教研制度
一、听课 听课是检查教学、交流经验、学习提高的重要途径，听课要有听课记录，听课记录的内容应该包括所听课的主要内容、感受、优点和缺点。 、听课按学校规定节次，每缺一节扣款10元，扣1分（每期必须听课15节）。 2、教务处统一组织的听课（含评课）要求必须服从，按时参加（请假者以请假条为准），每缺一节扣款10元。 3、鼓励任科教师相互听课，相互学习，特别是同学科教师，青年教师要多向老教师学习。
中学校本培训规章制度
2、教研组每两周组织一次集中培训活动，学校每学期至少组织二次大型教研活动。 3、开展分层次培训，骨干教师、新教师要参加学校和上级组织的专项培训。 4、教师参加培训时，要认真记录，并做到及时消化，应运于教学研究。 5、教师必须按时完成自修内容，及时整理自己的校本培训档案袋，每学期期末上交。 6、每位教师每学期必须讲公开课一节、写课后反思10则篇，上交最佳教案一篇、听课20节以上。
学校周边环境安全治理制度
2、学校在做好内保工作的同时，应重视学校周边环境的安全治理工作，应主动联 系村居共同抓好治理工作。 3、值日人员除做好校内的巡视工作，还应注意对校园外附近环境的巡查，发现社 会盲流，恶少对学生骚扰及各种事故，要针对不同情况及时报告“110、120、122 ”或附近派出所，保护学生的安全。 4、每天放学前，教师要提醒学生，注意交通等各项安全。 5、要教育学生自觉遵守社会公德以及各类法规，维护社会公共秩序，敢于与坏人 作斗争，并掌握正确的维护方式和方法，提高学生的自护能力。 6、建立学校突发事件教师救护队，高度警觉，随时出动。 四、《集会、课间操安全管理制度》 1、学校集会，做操应由学校专人负责统一指挥，保证集会，做操的纪律。 2、学校集会，做操应以班为单位，上下楼时不要拥挤，不催促学生快跑，要有教 师负责疏散管理，进出会场要有序，严防挤压事故的发生。 3、学校集会，做操应以班为单位，指定安排座位或站队，由班主任负责，防止学 生乱窜，避免意外事故的发生。特别是做操和体育，学生到操场或从操场回教学 区应排队由教师带领。 4、学校领导及安全领导小组必须对集会，会操实行全过程监控，以防意外事故发 生。
教师坐班制度
二、坐班的任务：备课、学习、作业批改、听评课、其它有组织的教育教学活动。 三、坐班的时间：每周一至周五的上午预备前20分钟、下午预备前20分钟。 四、坐班的地点：各班教室。 五、坐班的考勤：坐班出勤以教学出勤登记执行,每天值日教师负责考勤。 六、坐班要求： 1、请坐班教师从教学需要、管理需要出发，克服个人或局部困难，认真坐班。
