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初中生国旗下讲话稿：爱国，是民族的灵魂
敬爱的老师、亲爱的同学们：今天，我非常的荣幸，能够站在庄严的国旗下为大家演讲。再过几天就是国庆节了，再我们为放假高兴的时候，不要忘了我是一个中国人！爱国是我们必须做的！中华民族是一个伟大的民族，爱国主义精神是我们这个民族最美的花朵。爱国，是一个神圣的字眼，在历史发展的曲折过程中，爱国主义历来是我国人民所崇尚的。进入二十一世纪，我们伟大的祖国日益繁荣昌盛，爱国主义更应该成为这个时代的最强音！爱国主义是我国各族人民团结奋斗的光辉旗帜，是推动我国社会历史前进的强大动力，而爱国教育无疑是最重要的教育！回顾中华民族的历史长河，无数为国家抛头颅、洒热血、无私奉献的民族英雄至今活在我们心中，古代，有南宋的岳飞，明代的戚继光，郑成功……近代以来，为了保卫国家，反抗帝国主义的侵略，更是有许多仁人志士为捍卫民族主权而慷慨就义。新中国成立以后，有很多杰出人物，如邓稼先、华罗庚、钱学森等等，他们放弃国外荣华富贵的生活，回到贫穷的祖国来，为国家的现代化建设贡献自己的力量。这些人的光辉形象和他们可歌可泣的动人事迹，永远激励着每一个中国人奋发向上！
初中期末考试前校领导在国旗下的讲话
时光如梭，转瞬间六一刚过期末考试就一天天临近，我们都准备好了吗？在过去的时间里我们收获着快乐，收获着成功。面对着即将升如更高的年级，我们准备好了吗？同学们，记得有一位哲人这样说过：假如你拥有大地，你就成为一个农民；假如你拥有羊群，你就成为一个牧人；假如你拥有厂房，你就成为一个企业家；假如你拥有的不是金钱和财富，而是选择的机会，那你就是一个真正的富翁。从这个意义上说，我们每一个同学才是真正的富翁，因为你们有朝气有活力，拥有许许多多的机会。我们汇聚在通化一校，作为学校的一份子，我们自豪，我们骄傲。因为我们有着优越的学习条件和生活环境。在这里，我们发展着自己的个性，培养着自己的能力，努力学习、刻苦拼搏，我们将为自己的人生奠定一个坚实的基础，为今后的发展创造出无数个选择的机会。勤奋出天才，它永远激励我们不断地追求、不断地探索。有书好好读，有书赶快读，读书的时间不多。我们凭着刻苦拼搏、一心向上的精神，一定能取得令人满意的成绩。下面我提供几点建议供同学们参考：
初二学生国旗下讲话稿——我心中的木棉花
在我们附中的东南角，有一棵高大的木棉树。木棉，是我们广州市的市花，是花园酒店、中国南方航空公司和广州电视台使用的标志，也是XX年第一届亚洲残疾人运动会的吉祥物。每年四月，当北方才刚刚有绿色的影子的时候，火红的木棉已经灿烂耀眼，它火红火红，一朵一朵像绽放的笑脸，像一片一片熊熊的火焰燃烧在枝头，它象征和平、幸福、友谊、安康。（它的花语告诉我们----珍惜身边的人，珍惜眼前的幸福！）可是最近，由于木棉花的花期短、覆盖率少，民间发出是否可以评选“第二市花”的建议，这也使我再次关注我们广州的“英雄花”——木棉。记得小时候，在珠江沿岸，每年燕子唱歌的时候，滨江路的木棉花总是开得最旺盛。吃过晚饭下楼散步，总能捡到一、二十朵掉落的木棉；有时在树下跑过，总能听见那木棉落在地上的声音。每每捡到木棉花，我总是把它们揣在衣服里，到了家，母亲就把较好的收集起来，夏天熬粥。我，就是吃着那又涩又甜的木棉花粥长大的。作为一个土生土长的广州仔，木棉花，就像是我的朋友。
初中三八妇女节国旗下讲话的演讲稿
以下是为大家整理搜索的一篇初中三八妇女节国旗下讲话的演讲稿，希望对您有所帮助。初中三八妇女节国旗下讲话的演讲稿尊敬的老师，亲爱的同学们，大家好！春回大地，万象更新，在这生机盎然的季节里，我们又迎来了三八妇女节，在这里，让我衷心地向所有的女性，尤其是女老师们说一声：节日快乐！众所周知，在封建社会的旧中国，重男轻女的风俗，男尊女卑的训谕，“三纲五常”、“三从四德”之类的封建纲常伦理，使广大中国女性不知蒙受了多少苦难，多少凌辱！她们被死死地压在社会的最底层，没有自由，没有权利，更没有地位。难道女性天生就是弱者吗？不，不是，新民主主义时期，无数女性为了争取自由和平等，不惜抛头颅，洒热血，掀起了轰轰烈烈的反帝反封建的妇女解放运动，她们前仆后继，不怕牺牲，谱写了一曲曲可歌可泣、感天动地的篇章，激励着全中国的女性不断投身解放运动，最终实现了新中国的成立，实现了女性的自由平等，中国女性从此走入课堂、走进工厂、翱翔蓝天、纵横海洋…
在2023年中招倒计时200天冲刺动员大会上的讲话
尊敬的各位老师，亲爱的同学和家长们：时光浅浅，冬日漫漫，附中师生，好久不见，你们还好吗？这段时间大家辛苦了！反反复复的疫情，致使居家网课成了学习的常态，它对你的学习和生活有影响吗？说没有，绝对是假的。离开了学习的专供场所——校园，离开了窗明几净的教室，离开了朝夕陪伴的老师，离开了团结友好又卷的厉害的同伴，在家学习，说实在的，缺少了一种氛围。人们常把一个陌生的温馨的环境比喻成家，家，就是一个港湾，是一个身体和灵魂的栖息地，可是疫情硬是让我们把家变成了学校，把客厅，卧室变成了教室。没有了教室课堂的约束，没有了老师目光的紧盯和交流，你的坐姿是否端正？一节课你是否一直全神贯注？有没有边听边吃边喝的时候？有没有起床后重返被窝的现象？和同学聊过天没？作业每次都实实在在独立完成吗？一天下来除了利用手机电脑学习，刷过抖音没？听过歌曲没？玩过游戏没？但愿这些都是我们无端的猜想和假设，是我们在杞人忧天，老师们很不放心啊！一直担忧线上学习的效率和效果。
北师大初中数学七年级上册绝对值的说课稿
（三）学以致用，巩固新知为巩固本节的教学重点我再次给出三道问题： 1)绝对值是7的数有几个?各是什么?有没有绝对值是-2的数?2)绝对值是0的数有几个?各是什么? 3)绝对值小于3的整数一共有多少个?先让学生通过小组讨论得出结果，通过以上练习使学生在掌握知识的基础上达到灵活运用，形成一定的能力。（四）总结归纳，知识升华小结时我也将充分发挥学生学习的主动性，发挥教师在教学的启发引导作用，和学生一起合作把本节课所学的内容做一个小结。（五）布置作业，拓展新知布置作业不是目的，目的是使学生能够更好地掌握并运用本节课的内容。所以我会布置这样一个作业：请学生回家在父母的帮助下，找出南方和北方各三个城市的温度，并比较这些温度的大小，并写出每个温度的绝对值进行比较
北师大初中数学七年级上册数据的收集说课稿
一、教材分析（一）、内容、地位和作用这节课是义务教育课程标准实验教科书北师大版七年级第6章《数据的收集与表示》第一节《数据的收集》的第一课时。在此之前，学生在已经学习了一些初步的数据的处理问题，对运用数据去解决日常生活中的实际问题已有所了解，知道了运用数据的价值。本节课是在此基础上对数据的收集又有了更进一步的学习与挖掘。为后面运用数据的知识去分析一些现象打下基础。新的义务教育课程标准与我国以往的数学课程相比，在教学内容上大大加强了统计和概率，在教学方法上积极倡导自主探索和合作学习，帮助学生通过反复观察，了解不确定的现象也能够表现出规律，整个内容围绕真实的数据展开教学。依据新课程标准，在教学中，应注重所学内容与日常生活、自然、社会和科学技术领域的联系，使学生体会统计与概率对制定决策的重要作用。
北师大初中数学七年级上册角的比较说课稿
最后我引导学生观察自己手中的量角器引导学生在测量的时候有时用度的单位还不够就必须用到比度还小的单位分和秒，进而明白度分秒之间的转换关系，并且引导学生对比和度分秒进制一样的还有时间。从而进入到例题2的讲解。接下来让学生通过随堂练习来加强和巩固本节课的内容。提高学生对本节课知识的系统综合。（四）归纳总结。小结主要由学生完成，我作出适当的补充。最后总结角的比较表方法及估测和某些角之间的等量关系的书写基本的几何语句并能根据语句画出几何图形。（五）布置作业通过作业及时了解学生学习效果，调整教学安排。使学生通过独立思考，自我评价学习效果；学会反思，发现问题；并试着通过阅读教材、查找资料或与同伴交流解决问题。
北师大初中数学七年级上册数据的表示说课稿
(1) 这28天中属于“重度染污”、“中度污染”、“轻度污染”、“良”和“优”的天数各有几天?出现的频率各是多少?请用一张统计表来表示；(3) 从你作的统计图表中，你得到哪些结论?说说你的理由.（三）课堂小结：本节课学习了用统计来直观来表示数据，并从统计图中发现数据间的联系。整理数据——制统计表1、从资料给出的许多数据中选取相关数据进行整理；2、标目分成横、纵两种(允许不同分法)；3、把数据放入相应位置。为了更清晰地用统计表展示与描绘数据，统计表必须有规范的结构：标题（统计表的名称）标目（如“国家”、“届数”…）数据、必要的说明（数据的单位、制表日期等）折线统计图的步骤：（1）写出统计图名称；（2）画出横、纵两条互相垂直的数轴（有时不画箭头），分别表示两个标目的数据；（3）根据横、纵各个方向上的各对对应的标目数据画点；（4）用线段把每相邻两点连接起来。
北师大初中数学七年级上册整式的加减说课稿
通过有针对性的练习，巩固所学，拓展知识，形成应用能力。本环节主要是针对学生对本节内容的掌握程度进行检测反馈。学生在经过自学、置疑、解疑、教师点拨后作一套本节的检测题。做完后，教师或学生给出答案，并给予简单解析。教师对检测成绩做以简单的统计，了解本节课的学习效果。检测题必须精心设计与安排，因为学生在做经过精心安排的检测题时，不仅在积极地掌握数学知识，而且能获得进行创造性思维的能力。要充分发挥检测题的功能，设计检测题时应由浅入深、难易适当、逐步提高、突出重点与关键、注意题型的搭配。在试题设计上，应将知识、素质、能力的考查统一起来，既有知识性、分析性题目，又有应用性、直觉形象性题目。提高创新性题型的比重和难度，少问“是什么”，多问“为什么”、“对某些问题，你以为如何”等，增强答案的发散性。
国旗下的讲话：新的起点，新的征程
尊敬的老师亲爱的同学们：大家早上好：“雄关漫道真如铁，而今迈步从头越。”我们即将站在高三这个起跑线上，回首凝望，曾经的奋斗与汗水，伴我们做过高一高二，此刻我们站在高二的尾巴上，我们握不住它，但我们可以用成绩为它披上华丽的袍子，为高二画上圆满的句号。罗曼·罗兰说：“人生最可怕的敌人，就是没有明确的目标。”明确的目标给你百分之五十的动力，而你可以借它跳跃更多。时光如流水，转身我们将面对期末考试，期末可以检测同学们在本学期所学的知识是否扎实，有哪些漏洞和不足？便于我们总结经验和教训，为下一个学期的学习做好打算。以下有几个学习步骤：首先对于未学完的课程，上课一定要认真听讲，课后自主完成老师布置的作业。其次，要合理安排复习时间，在完成作业的前提下有计划的针对弱项科目，不放过任何一个难点。另外，创造良好的学习氛围，能促使我们认真学习，安静的环境更有助于你对理科的一些深入思考。
关于新的一天的国旗下的讲话
太阳每天都是新的各位老师、同学：早上好！今天我发言的主题是：太阳每天都是新的向着成功努力的过程，乍一看，就像一条黑漆的隧道，望不到头，比如高三毕业班的我们，每天有做不完的作业，忙不完的事，睡不够的觉，许多人每天都要“头悬梁锥刺骨地挑灯夜战”，每天在“两点一线”之间劳碌……一天天的生活就像复印机里印出来的，一切都在重复。别忘了，太阳是新的！全新的，是一种最美的心境！新的太阳，难道这不是一种希望吗？每天都看见希望，就像是在黑夜里看见曙光，难道这不是一种幸福吗？是的，沉重的负担压得我们几乎崩溃了，太高的期望将我们紧紧地钉在地上，但最沉重的负担又何尝不是一种生活充实的象征呢？尼采说，受苦的人没有悲观的权力，所以我们不一定要向着胜利微笑，但面对暂时的困难，我们必须微笑，而且是会心动微笑。埋首于通向成功征途，是必须真真正正“埋”下去的，这段日子需要静下心来，只有保持“心静如水”的状态，才能投入最后的冲刺。
人教版高中数学选修3二项式定理教学设计
二项式定理形式上的特点(1)二项展开式有n+1项,而不是n项.(2)二项式系数都是C_n^k(k=0,1,2,…,n),它与二项展开式中某一项的系数不一定相等.(3)二项展开式中的二项式系数的和等于2n,即C_n^0+C_n^1+C_n^2+…+C_n^n=2n.(4)在排列方式上,按照字母a的降幂排列,从第一项起,次数由n次逐项减少1次直到0次,同时字母b按升幂排列,次数由0次逐项增加1次直到n次.1．判断(正确的打“√”，错误的打“×”)(1)(a＋b)n展开式中共有n项． ( )(2)在公式中，交换a，b的顺序对各项没有影响． ( )(3)Cknan－kbk是(a＋b)n展开式中的第k项． ( )(4)(a－b)n与(a＋b)n的二项式展开式的二项式系数相同． ( )[解析] (1)× 因为(a＋b)n展开式中共有n＋1项．(2)× 因为二项式的第k＋1项Cknan－kbk和(b＋a)n的展开式的第k＋1项Cknbn－kak是不同的，其中的a，b是不能随便交换的．(3)× 因为Cknan－kbk是(a＋b)n展开式中的第k＋1项．(4)√ 因为(a－b)n与(a＋b)n的二项式展开式的二项式系数都是Crn.[答案] (1)× (2)× (3)× (4)√
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 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 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.
