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在知识竞赛上的总结讲话
二是制度执行不到位，三是工作作风浮躁。公司安全总监主观上以暑假期间维稳减小社会影响为由未及时上报，客观上加大了问题的严重性。这些隐患问题在刚才的竞赛中也有提到。三条人命就这样没了？这是意外吗？我觉得不是，如果作业职工能按章操作，相关部门安规监督，这样的事故是完全可以避免的。由此说来，提升安全健康意识和落实安全健康行动是必须的、必要的，否则发生事故就是必然的。所以各位，要引以为戒呀，要长敲警钟啊，切不可麻痹大意、因小失大，造成无法弥补的损失。职工朋友们，竞赛结束了，但是我们的工作还在继续，我们的“战斗”仍在继续。我们要以本次XX杯知识竞赛为起点，继续做好XXXX，继续打好“二次创业”的接力战，为企业安全健康发展立新功、创新业、开新路。
人教A版高中数学必修一幂函数教学设计（2）
幂函数是在继一次函数、反比例函数、二次函数之后，又学习了单调性、最值、奇偶性的基础上，借助实例，总结出幂函数的概念，再借助图像研究幂函数的性质.课程目标1、理解幂函数的概念，会画幂函数y=x，y=x2，y=x3，y=x－1，y=x 的图象；2、结合这几个幂函数的图象，理解幂函数图象的变化情况和性质；3、通过观察、总结幂函数的性质，培养学生概括抽象和识图能力．数学学科素养1.数学抽象：用数学语言表示函数幂函数；2.逻辑推理：常见幂函数的性质；3.数学运算：利用幂函数的概念求参数；4.数据分析：比较幂函数大小；5.数学建模：在具体问题情境中，运用数形结合思想，利用幂函数性质、图像特点解决实际问题。重点：常见幂函数的概念、图象和性质；难点：幂函数的单调性及比较两个幂值的大小．
甘肃省张掖市2016年中考历史真题试题（含解析）
材料一：商鞅颁布变法令规定：废除土地国有制，全面实行土地私有制，土地可以自由买卖．这样就破坏了奴隶制的生产关系，促进了封建经济的发展．﹣﹣摘编自白寿主编《中国通史》 材料二：农民赎买份地的赎金，比当时的地价还高．原来农民取得的份地，按当时的市价，总值约6.5亿卢布，而他们后来实际付出的却不少于20亿卢布．﹣﹣《世界历史》人教版九年级上册
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-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
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.
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 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
人教版高中数学选修3离散型随机变量及其分布列(2)教学设计
温故知新 1.离散型随机变量的定义可能取值为有限个或可以一一列举的随机变量,我们称为离散型随机变量.通常用大写英文字母表示随机变量,例如X,Y,Z;用小写英文字母表示随机变量的取值,例如x,y,z.随机变量的特点: 试验之前可以判断其可能出现的所有值，在试验之前不可能确定取何值；可以用数字表示2、随机变量的分类①离散型随机变量:X的取值可一、一列出；②连续型随机变量:X可以取某个区间内的一切值随机变量将随机事件的结果数量化．3、古典概型:①试验中所有可能出现的基本事件只有有限个；②每个基本事件出现的可能性相等。二、探究新知探究1.抛掷一枚骰子,所得的点数X有哪些值？取每个值的概率是多少？ 因为X取值范围是{1，2，3，4，5，6}而且"P(X=m)"=1/6,m=1,2,3,4,5,6.因此X分布列如下表所示
《把握时代机遇做新时代优秀的共青团员》国旗下的讲话范文
时光的沙漏里，细沙流走的是光阴；淡淡檀香里，袅袅燃尽的也是光阴。中国共产主义青年团走过了一百年的光辉岁月，谱写了一段又一段可歌可泣的壮丽篇章。回望来时路，有风雨，有坎坷，有苦难；环看现在时，有机遇，有挑战，有昂扬；展望未来梦，有光明，有希望，有期许。能成为一名共青团员，加入团组织的大家庭，对我来说，是莫大的光荣，也是满满的自豪。生命如歌，或抑扬顿挫，或婉转悠扬。三年过去，忙碌而充实，付出着，收获着。如果说高中是本人生的教科书，如今我有幸读了这本书，并已进入书的完结篇，也或许只是其中一篇的尾声，但三年前“为共产主义事业奋斗”的慷慨誓言，仍在我耳边不断回响。作为共青团员的每寸光阴，都让我于心铭记。
国旗下的讲话-天下兴亡,我的责任!-领导讲话 - 国旗下讲话
天下兴亡,我的责任! 同学们,你们说"天下兴亡"的下一句是什么 ——不,是"我的责任"!如果这次期中考试每个人都额外加10分,那不等于没加吗 "天下兴亡,匹夫有责"等于大家无责."匹夫有责"要改成"我的责任".只有这个思想,我们的国家才有希望.如果人人都说:学校秩序不好,是我的责任;教育办不好,是我的责任;国家不强盛,是我的责任!人人都能主动负责,天下哪有不兴盛的国家每个学生都应该把责任拉到自己身上来,而不是推出去.如果教室很脏,老师问"怎么回事 "一般会有个学生站起来说:"报告老师,今天是12号同学值日,他没打扫卫生."那样,12号学生是要受批评的.而在一所全国知名的学校,我发现他的学生会这样说:"老师,对不起,这是我的责任!"然后马上去打扫.灯泡坏了,哪个学生看见了,自己就会掏钱去买一个安上;窗户玻璃坏了,学生自己马上买一块换上——不把责任推出去,而是揽过来.我们要有"勿以善小而不为,勿以恶小而为之"的敬业观念.天下有大事吗 没有.但任何小事都是大事.集小恶则成大恶,集小善则成大善.培养良好的道德,是从那很小很小的事开始的.这种道德是慢慢建立起来的,而不是专门找到大事才干.天下无大事,请先把自己脚下的纸屑捡起来——这就是我们要做的事.
领导在公路通车仪式上的讲话
建设大运高速公路是我省改变交通状况、推进经济结构调整、加快经济社会发展的重大举措。山西地处内陆，山区丘陵占到总面积的80%以上。优化省内交通，打通出省通道，进而走向全国、走向世界，是全省人民的梦想和夙愿。历届省委、省政府都为全省公路交通建设作出了不懈的努力。特别是改革开放和社会主义市场经济的深入推进，国家坚持扩大内需的方针和实施积极的财政政策，给我省公路建设提出了新的要求，带来了良好机遇。大运高速公路穿越全省产业集中区、资源富集区、经济发达区、重要旅游区和人口稠密区，对全省改革开放和现代化建设具有重大战略意义。
三季度创卫工作点评会上的讲话
创建国家卫生城市是构建和谐社会进程的必然选择，也是市委、市政府向全市人民作出的庄严承诺。抓创卫就是抓民生、抓创卫就是抓城建、抓创卫就是抓发展，只有孜孜以求，锲而不舍，深入持久地推进创卫工作，才能真正改变城市面貌，提升城市品位，才能真正让老百姓得到实惠，享受发展进步的成果。实践证明，三年多的创卫工作卓有成效，成绩明显。
在行业协会座谈会上的讲话
行业协会是社团组织，发展社团组织是发展社会主义市场经济的必然要求，也是加强和创新社会管理的重要内容。X提出“推动行业协会、商会改革和发展，强化行业自律，发挥沟通企业与政府的作用。并指出，完善扶持政策，推动政府部门向社会组织转移职能，向社会组织开放更多的公共资源和领域。前不久闭幕的全国两会政府工作报告中强调，要发挥社会组织在社会管理中的积极作用，把理顺政府与公民和社会组织的关系，作为当前和今后一段时期全面推进经济体制、政府体制等各项改革，破解发展难题要理顺的五个关系之一。
10周年庆典活动上的讲话发言
值此___公司成立10周年之际，___向你们表示最热烈地祝贺!并对___全体同仁为公司发展壮大付出辛勤努力和做出卓越贡献，表示由衷的敬佩和崇高的敬意!不经历风雨怎能见彩虹，回顾过去的十年，从___公司成立到今天，对于全体公司领导和职员来说是难忘的。在彷徨的摸索中，___领导明晰了发展方向并逐渐为公司注入了文化内涵，在创业的每一步都烙印了艰辛的付出和痛苦的取舍。目前，___公司已经拥有高素质的人才队伍和不断创新、敢于挑战自我的人文精神，以此为基石的发展将是不可预见的。相信在公司发展规划下，通过不断的人才培养、技术创新、产业升级，企业定能成为本行业中的领跑者。
在行业协会座谈会上的讲话发言
行业协会是社团组织，发展社团组织是发展社会主义市场经济的必然要求，也是加强和创新社会管理的重要内容。X提出“推动行业协会、商会改革和发展，强化行业自律，发挥沟通企业与政府的作用。并指出，完善扶持政策，推动政府部门向社会组织转移职能，向社会组织开放更多的公共资源和领域。前不久闭幕的全国两会政府工作报告中强调，要发挥社会组织在社会管理中的积极作用，把理顺政府与公民和社会组织的关系，作为当前和今后一段时期全面推进经济体制、政府体制等各项改革，破解发展难题要理顺的五个关系之一。
办公室工作的调研报告范文
一、解放思想、大胆创新 社会在发展，历史在进步，人保公司也处于前所未有的历史变革时期，办公室工作人员必须搭准历史发展的脉搏，跟上历史发展的脚步，合上历史发展的节律。为此，就要解放思想、转变观念、大胆创新。日常工作中要敢于打破旧框框，革除陈规陋习，面对新情况、新问题，要勇于思考，敢于探索，大胆地推进工作创新。如:公文运转如何做到急事急办、特事特办?如何改进接待工作，如何适应业务发展加大宣传工作力度等等。有了超前的意识、大胆创新精神和灵活多变的手段，就能使办公室工作有声有*、富有成效。
