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关于倡导低碳生活，打造绿色校园的国旗下讲话
倡导低碳生活，打造绿色校园xxx班 xxx亲爱的老师，同学们：早上好!我是xxx班的xxx。今天，我国旗下讲话的题目是《倡导低碳生活，打造绿色校园》。现在我国正在积极倡导“低碳生活”。所谓“低碳生活”，就是指生活中所耗用的能量要尽力减少，从而减低二氧化碳的排放量。我们应该积极提倡并去实践低碳生活，要注意4个节约：节电、节水、节油、节气，从这些点滴做起。也许有同学会问，节能减排，应该是政府和企业关注的事，似乎和我们学生无关。那你就错了，社会大家庭中的每一个人，都与这件事密切相关！大家知道吗？如果人人养成随手关灯的好习惯，那么全国每年可节电约20亿千瓦时，减排二氧化碳188万吨。如果每年全国有10%的纸巾使用改为手帕代替，那就可减少纸张消耗约万吨，节能2万吨的标准煤。现实生活中，我们每节约一滴水，一度电，一张纸，一粒粮食，都是对环保的贡献；生活垃圾的合理处理，废旧电池的合理回收，对校园及其他公共绿地的爱护，对身边有损环保现象的劝阻……所有这些，都是我们应尽的社会责任。
读书节国旗下讲话：让读书成为最美好的生命举止
尊敬的老师、同学们：早上好！今天，我发言的题目是《让读书成为最美好的生命举止》春暖花开的四月，我们将迎来xx三中的第六届读书文化节，每年的这个季节，我们的校园繁花盛开书香飘逸，鲜花装点校道，书香涵养性灵。让我们一同走进翰墨书香的世界，不为分数，不为排名，只因为，阅读，确确实实是一项最美好的生命举止。古人说，书中自有黄金屋，书中自有颜如玉。不可否认，书籍能让我们增长知识和才干，能给我们的未来打下坚实的基础，能给我们带来许许多多可以触摸、可以预期的利益。然而，在这个花香满园的四月，我更愿意提倡同学们去读那种能让人心灵沉静，能促人思考，能给人智慧的书。宋代黄山谷说：一日不读书,尘生其中；两日不读书,言语乏味；三日不读书,面目可憎。就我的理解，这里所说的如果不读就会让人面目可憎的书，不会是那些能产生立竿见影效果的工具书或各类方法大全，也不会是我们许多同学曾经心爱的《知音漫客》或者各类练习册、试题集，而是像曹雪芹的《红楼梦》、罗曼罗兰的《名人传》、培根的《培根论说文集》、摩罗的《悲悯情怀》这样的书
冬至让我们迈向阳光，唱响我们青春的赞歌中学国旗下讲话
亲爱的老师，同学：上午好。再过几天就是传统的冬至日了。冬至节亦称冬节、交冬。中学国旗下讲话——冬至，让我们迈向阳光，唱响我们青春的赞歌。它既是二十四节气之一，是中国的一个传统节日，宫廷和民间历来十分重视冬至日，从周代起就有祭祀活动。在这一天朝廷上下放假，边塞军队整修，人们互相拜问，以美食互赠。《周礼春官》曾记载“以冬日至，致天神人鬼。”目的在于祈求与消除国中的疫疾，减少荒年与人民的饥饿与死亡。文章中学国旗下讲话——冬至，让我们迈向阳光，唱响我们青春的赞歌出自。各地在冬至时有不同的风俗，北方地区有冬至宰羊、吃饺子、吃馄饨的习俗，南方地区在这一天则有吃冬至米团、冬至长线面的习惯。我国古代曾有“冬至大如年”的说法。
在开展水利重大事故隐患排查整治专项行动的总结报告
（二）紧盯人员密集场所，坚决遏制火灾易发态势。深刻汲取北京丰台长峰医院、浙江金华企业厂房火灾事故教训，坚持“哪类场所火灾多发就整治哪类场所、什么问题突出就整治什么问题”。继续做好火灾防控工作，以防范火灾、爆炸和防止踩踏为重点，紧盯水利办公区域、职工食堂、施工区域、集体宿舍、水利工程管理用房等场所，集中排查整治违规电气焊、违规动火、违规使用易燃可燃材料装修装饰、违章动火作业、锁闭安全出口、占用堵塞消防通道、消防设施损坏缺失等方面存在的重大隐患。（三）做好安全度汛工作，全面整治各类安全隐患。加强地质灾害防治，受到山体滑坡、垮塌和泥石流威胁的施工工地、生产厂房和居民区，重点加强监测监控，采取针对性防范措施。强化建设施工项目安全检查，遇雷雨、大风等极端天气时，按规定立即停止室外高空作业，落实塔吊等大型起重机械抗风防滑措施。切实做好汛期安全隐患排查治理工作，确保汛期安全生产形势稳定。
人教版新目标初中英语八年级下册Will people have robots教案
Teaching goals:1.Words&phrases: robot, paper, less, fewer, simple, unpleasant, factory, seem, etc .2.will 构成的一般将来时态的陈述句、否定句、疑问句及回答.3.There be 句型的一般将来时.4.more , less , fewer 的用法.5.学习一般将来时态的相关知识，学会对未来进行预测.6.对five years ago ,today ,in five years 简洁回顾与展望的方式，贴近实际符合学生心理，激发学习兴趣.7.通过时间对比复习一般过去时态、一般现在时态，巩固一般将来时.Important and difficult points :1.will构成一般将来时态的句式。2.There be 句型的一般将来时态。3.more , fewer , less 的用法。4.How to make predictions .Period 1Teaching procedures:Step 1 Leading in1.Greetings: Welcome to school .What’s the date today ? Who’s on duty today ?Do you enjoy your winter holiday ?Do you finish your homework ?Do you want to live on the moon ?Can you guess what will happen in ten years ?Collect the Ss’ answers and say something about their predictions .Step 2 Pre-taskSB Page 2 ,1a .1.Look at the picture :How will the world be different in the future ,100 years from now ?We’re going to talk about sth in 100 years .
人教版新目标初中英语九年级下册Have you packed yet教案
教学目标：1.学习现在完成时。2.学already和yet用法。3. 能够运用所学知识，谈论或询问最近已经发生的事情语言功能：能够运用所学知识，谈论或询问最近已经发生的语言结构：现在完成时态、一般现在时、一般过去时、一般将来时语言目标：Have you watered the plants yet?No, I haven’t.Have you fed the cat?No, I haven’t fed her yet.I have to do my homework. I started about an hour ago, but I haven’t finished. I will visit Hong Kong next year.重点词汇及短语：water, wood, farm, ocean, hit, appear, turn, government, thousands of, southern, villager, strongly, step, clean out, some day, be off, so far, go for walks, thanks to, look forward to学习策略与思维技巧：引导、合作跨学科学习：历史知识、文化学习教学重点：现在完成时态的构成及应用教学难点：现在完成时与一般过去时的区别 学习方式：自主、合作学习 情感目标： 教育学生做事情要有条理，养成“今日事，今日毕”的好习惯。培养学生养成反省的好习惯。增强学生做事的条理性及计划性。课前任务：记录和查找自己和别人已做过或仍没做的事情。
人教版新目标初中英语七年级下册I’m watching TV教案
单元分析单元目标： Talk about what people are doing 单元主要句型：1.What are you doing ?I’m doing my homework .2.Do you want to go swimming ?Yes , I do .3.When do you want to go ?At three o’clock .4.What is he doing ?He is watching TV. 单元词汇：watching , doing , eating , cleaning , playing , reading , swimming , shopping , pool ,school , mall , library , wait , talk to , talk about , activity , camero , bird 重点、难点：1.be动词am , is , are的用法;be动词前面我们已经学过，这一单元主要是与分词一起构成现在进行时态，即be (am , is , are)+V-ing，表示正在干什么。它主要是随主语人称的变化而选择不同的。2..现在进行时态上面我们讲be (am , is , are) 时已提及进行时态，其句子的构成情况我们通过下面的两个表格中的问句、答句来具体体现：3.现在分词的构成现在进行时态中be + V - ing 的构成中V-ing被称为现在分词，它的基本构成是动词原形＋ing，但也有些特殊情况，下面分几类说明：（1）一般情况＋ing如：read→reading，go→going，do→doing，look→looking，listen→listening，watch→watching.（2）以不发音的e结尾的词，去掉e，再加ing.如：write→writing，skate→skating，type→typing，wake→waking，make→making
人教版新目标初中英语九年级下册When was it invented教案
二、教学 1a，1b．1．First the teacher asks the students what kind of fruit food and drink you like the best and writes down on the blackboard．教师问学生最喜欢什么水果和饮料并把它们写在黑板上。比如：potato chips，ice cream，tea，lemon，chocolate，oranges，salad，popcorn，pickle and so on．2．接着叫学生表达以上食物的味道，引出新单词——sweet，crispy，salty，sour，delicious，hot，awful，nice…并且完成lb教学内容通过此活动，以旧带新引入新单词。其目的是让学生自主学习新知识。 三、教学 2a，2b1．首先，听力前的brainstormFirst，Let students describe how potato chips taste and describe how helpful the potato chips．Then，ask：When and where were potato chips invented?Who were potato chips invented by?How were potato chips invented?(Let students guess according to the following key words．)Key words：by accident，customer，restaurant，by mistake．(说明：通过问题让学生对对话内容有整体了解，为听力练习做好准备；又培养学生的注意力，想像力，观察力。)
人教版新课标高中物理必修1牛顿第一定律教案3篇
一、知识与技能１、知道伽利略的理想实验及其主要推理过程和推论，知道理想实验是科学研究的重要方法２、理解牛顿第一定律的内容及意义；理解力和运动的关系，知道物体的运动不需要力来维持。３、理解惯性的概念，知道质量是惯性大小的量度；会用惯性解释一些现象。二、过程与方法１、观察生活中的惯性现象，了解力和运动的关系２、通过实验加深对牛顿第一定律的理解３、理解理想实验是科学研究的重要方法三、情感态度与价值观１、通过伽利略和亚里士多德对力和运动关系的不同认识，了解人类认识事物本质的曲折性２、感悟科学是人类进步的不竭动力［教学重点］１、理解力和运动的关系２、对牛顿第一定律和惯性的正确理解３、理想实验［教学难点］１、力和运动的关系２、惯性和质量的关系［课时安排］1课时［教学过程］［引入］
人教版新课标高中物理必修1牛顿第一定律教案3篇
一、知识与技能１、知道伽利略的理想实验及其主要推理过程和推论，知道理想实验是科学研究的重要方法２、理解牛顿第一定律的内容及意义；理解力和运动的关系，知道物体的运动不需要力来维持。３、理解惯性的概念，知道质量是惯性大小的量度；会用惯性解释一些现象。二、过程与方法１、观察生活中的惯性现象，了解力和运动的关系２、通过实验加深对牛顿第一定律的理解３、理解理想实验是科学研究的重要方法三、情感态度与价值观１、通过伽利略和亚里士多德对力和运动关系的不同认识，了解人类认识事物本质的曲折性２、感悟科学是人类进步的不竭动力［教学重点］１、理解力和运动的关系２、对牛顿第一定律和惯性的正确理解３、理想实验［教学难点］１、力和运动的关系２、惯性和质量的关系
五年级文明礼仪教案
1、导语：同学们，在与人相处，与人交流的过程中，文明用语不可少。我们在不同的地点，不同的场合正确使用文明用语，有助于我们与人交往。尤其是对于我们学生来说，如果经常使用文明用语，那么人人都会喜欢我们，夸奖我们。 2、讲故事：一个年轻人去张村，可他不认识去张村的路。半路上遇见一位老人，年轻人喊道“喂，老头儿，这里离张村有多远？”老头脱口而出：“无礼！”年轻人足足走了五里路，一直没有看见有叫张村的地方。年轻人停下来想了又想，似乎悟出了什么。年轻人的行为给自己带来了什么结果？（小结）什么是礼貌，它与尊重的关系。 你想做个懂礼貌的孩子吗？要想懂礼貌必须先知道什么？ 3、学生说出常用的文明语言及使用的场合和对象。（小组讨论，选代表发言） 4、考察情况，即兴表演。同学们说得都很不错，现在我们就来比一比，哪一组是文明礼貌大组。必须认真听老师提出的问题，然后派人表演，表演合格就能领到通行证，得到通行证最多的组就是文明礼貌大组。
“12.4”全国法制宣传日国旗下讲话稿：做一位守法普法好少年
“12.4”全国法制宣传日。俗话说：“没有规矩不成方圆”，无论做什么事都要有个规矩。而法律就是我们全社会每个人都要遵守的规矩。上周三，我校参加市二杯禁毒模拟法庭获奖的同学们有幸到徐汇区人民法院参观。他们有什么收获呢，就请陆xx同学来和大家说说他的感受。五（1）班陆xx：尊敬的老师，亲爱的同学们：大家上午好！我是来自五（1）中队的陆xx。你们都去过法院吗？上周三，我和同学们去参观了徐汇区人民法院。让我来说一说我参观法院的所见所感吧。法院的部门很多，今天，我来为你们介绍一下法治厅。法治厅里面展示了法院审判过的典型案件，除此之外，还有一个有关法治的视频，视频中有水和一个天平。众所周知，天平表示公平、公正，那水呢？其实，水也表示公平、公正，所以，法律的法，也正是三点水旁。
初中数学浙教版七年级下册《第二章 二元一次方程组 三元一次方程组及其解法》教材教案
知识与技能目标：1. 能正确说出三元一次方程（组）及其解的概念，能正确判别一组数是否是三元一次方程（组）的解；2. 会根据实际问题列出简单的三元一次方程或三元一次方程组。过程与方法目标：1. 通过加深对概念的理解，提高对“元”和“次”的认识。2. 能够逐步培养类比分析和归纳概括的能力，了解辩证统一的思想。情感态度与价值观目标：通过对实际问题的分析，使学生进一步体会方程是刻画现实世界的有效数学模型，培养学生良好的数学应用意识。
人教版新目标初中英语七年级下册How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教学步骤、时间 教师活动 学生活动 媒体应用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.让同学们回答下列问题1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此时教师用汉语问：“在周末期间问你干了什么?这句话用英语这么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板书、学习)
人教版新目标初中英语七年级下册What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 设计理想中的人类Step one: 设计理想中的人类的外貌。把全班同学分成若干小组，学生可以边说边在纸上画出他们的模样。Step two: 设计理想中人类的性格。学生们可以把那些能描述性格的单词写在图画的旁边。Step three: 每组选出一名同学，其他同组同学提问，他作简单回答，并说明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑战性活动调查性格是天生的还是后天形成的，让每个同学回家去调查一下自己成长过程中性格是否有变化，具体是怎样的，为什么会这样？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目标初中英语七年级下册I want to be an actor教案2篇
三、教学建议第一课时：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
人教版新目标初中英语七年级下册Where is your pen pal from教案
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教学反思：通过本单元的学习，学生基本可以谈论人们的国籍，居住城市及其所说的语言，通过书信方式去介绍自己并寻找笔友。但在涉及到国外的一些城市时，学生对这方面的知识相对欠缺，能介绍的城市并不多，也反应出学生课前预习不充分，这跟学生学习条件也有关，大多数学生无法通过网络获取所需信息。因此，在以后的教学中要多指导学生通过计算机网络获取信息，拓宽知识面。
人教版新目标初中英语七年级下册Why do you like koalas教案2篇
单元整体说明（一）单元教材分析本单元的核心话题是描述动物和表达个人喜好，以及句式why do you like…? Because…。这也是本单元的教学重点。通过本单元的学习，学生应能较流利地运用所学词汇和句型描述动物，表达个人喜好。（二）单元知识结构1．词汇动物名称 tiger, elephant, koala, dolphin, etc．词汇描述性形容词: smart, cute, ugly, clever, shy, etc．国家名: Australia, South Africa2．句型Why do you like koala hears? Because they are cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（三）单元整体目标1．Master the vocabulary2．Master and use: Why do you like koalas? Because they am cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（四）单元教学重难点一览（五）单元学情分析学生此前已经学过由why, where, what 引导的特殊疑问句句型，具有了学习本单元知识的认知前提。形形色色的动物能激发学生的好奇心，产生了解它们的欲望，这有利于本单元知识的教学和学生学习兴趣的培养。
人教版新目标初中英语八年级下册Have you ever been to an amusement park教案
（1）Have you ever been to …? Yes, I have. / Yes, I have ever been to …No, I haven’t. / No, I have never been to …（2）When did you go there? I went there last year. （3）I have never been to a water park. Neither have I. I have ever been to an amusement park. So have I. （4）How long have you been studying English? I’ve been studying English since nine o’clock. I’ve been studying English since I came back home. I’ve been studying English for five hours. （5）What’s that? It’s an amusement park in Japan. I’ve never been to an amusement park like it before. It’s fun to learn another language. Let’s go tonight. Isn’t this great?space museum, amusement park, water park, South America, Peru, Holland, European culture, tour guide, flight attendant, musical instrument, more than, be from, get to, take lessons, neither, discover, graduate, change
人教版新目标初中英语八年级下册He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
