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第22个“全国中小学安全教育日”国旗下讲话稿：珍爱生命，安全第一
尊敬的各位老师，亲爱的同学们：大家上午好!三月，是春风和煦、万木吐绿的美好季节，俗话说：“一年之际在于春。”人们把许多纪念日都放在了三月，如：3月5日“学习雷锋”纪念日，3月8日国际劳动妇女节，3月12日植树节，3月15日国际消费者权益日。今天我讲的是大家可能还不太熟悉的一个纪念日：那就是“全国中小学安全宣传教育日”。1996年由国家教委等有关部门规定，每年三月最后的一个星期一被定为“全国中小学安全教育日”。今天是第22个“全国中小学安全教育日”。我今天国旗下讲话的题目是：《珍爱生命，安全第一》。当我们随着一声清脆的啼哭声降落到人间，这就标志着又给人世间增添了一份宝贵的财富。因此我们要懂得在人生的路上走好每一步，处处小心，时时提防，保持警惕的头脑，绷紧安全之弦。事事处处想到“安全”二字。学校高度重视校园安全工作，采取了多种加强校园安全的措施。对同学们多次进行交通安全、运动安全、食品安全、用电用气安全、防火安全等教育，以提高我们的安全意识，提高我们自我保护的能力。但是，还有一些同学视安全隐患而不顾，如课间在走廊里打闹;上下楼梯时互相拥挤
2022年湖南省长沙市中考英语真题（解析版）
I lost mysmartphone at West Park on Loomis Road on Monday morning, Oct. 27. The photosin it haven’t been uploaded（上传）to the Cloud. They are very important to me.Please call me at 730-8607.
2022年湖南省长沙市中考英语真题（原卷版）
In ourdaily lives, we are often given some boring or tiring tasks. What’s in yourmind when your mom tells you to clean the floor? Have you ever wanted tocomplain（抱怨）? I think most people have.
家长学校教案
二、教学重难点: 帮助家长掌握一定的与孩子共同成长的方法与实施技巧，并能在实际的家庭教育中灵活、有效地运用。 三、教学方式: 互动探究 四、教学准备: 1、进行相关调查及数据统计 2、请几位某一方面做得好的家长作好简单的3分钟以内的发言准备 3、制作好多媒体课件 五、教学过程: (一)情景启思 切入主题 尊敬的各位家长，首先请大家看一个场景: 1、多媒体播放场景。 场景的大致内容如下:
五年级礼仪课教学教材教案
一、教学目标1、让学生懂得使用文明用语是学生应有的美德。2、让学生知道常用的文明用语，并学会运用。3、培养学生使用文明用语的良好习惯。
三年级学生国旗下讲话发言稿
我国著名节目主持人康辉在上大学时，每天要从最基础的普通话学起，还要练习别人幼儿园就会的元音字母发音，因为基础薄弱，所以每次都被老师留堂。日复一日地进行机械式的练习，让他几近崩溃的边缘。每当他遇到困难时都会告诉自己：坚持一下，再坚持一下……就在这一次次的坚持中，忽然有一天他通晓了一切，过去每堂课的煎熬忽然就变成了享受。从青涩的学生到如今沉稳大气的主播，很多时候，人们往往只看到辉煌的结果，其实背后的坚持、毅力才是最重要的。正如冰心的小诗：“成功的花，人们只惊羡她现时的明艳！然而当初她的芽儿，浸透了奋斗的泪泉。”
部编版语文八年级下册《小石潭记》教案
【品读课文，把握情感】1.小石潭到底有哪些乐趣呢？（找出“乐”的句子）（1）闻水声，如鸣珮环，心乐之。（2）似与游者相乐。2.深入探究，走近柳宗元。 “一切景语皆情语”，面对如此优美的景色，作者的心情却是“悄怆幽邃”。（播放一首古筝乐曲）这首古筝曲能为课文朗诵配乐吗？你能结合写作背景，说说你的理解吗？作者是被贬官到永州，不幸的遭遇令他感伤，本来想寄情于山水，遣散心中的郁闷，小石潭的美景使他惊叹不已，流连其中，得到了不少乐趣，暂时忘记了心中的痛苦，可是小石潭风景虽美却过于幽静冷清，游玩的时间一长，寒气透骨，难免触景生情，不由得忆起了自己的坎坷命运，忧郁、悲凉的心情自然地流露出来。3.柳宗元怀才不遇的悲凉郁闷，透过文字显现出来了。那么还有哪些中国文人用文字来书写心中壮志难酬的情感？
中班综合活动教案《我成长，我快乐！》
2. 体验自己从出生到现在是个不断成长的过程。3. 积极参与成长过程中快乐往事的交流。活动准备：1．各种不同的纸、笔若干，剪刀、胶水、照片等人手一份。2．录音两段、录音机一个，小本子每人一份。3．向父母采访过自己已记忆模糊的快乐成长往事。 活动过程：1. 出示照片，引起幼儿兴趣。师：“你们认识这些照片吗？猜猜是谁？这些都是什么时候的照片？”比一比，有那些变化？
小班艺术教案“蜘蛛先生造房子”（放射线和小短线来造型
2、 在故事和儿歌的帮助下，理解蜘蛛网的基本构造。 3、 体验帮助他人的快乐。 活动准备： 课件（蜘蛛、蜘蛛先生造房子的幻灯片、蜘蛛网）、幼儿绘画纸（上有蜘蛛），蜡笔 活动过程： 一、故事导入，引发兴趣。 1、 课件出示蜘蛛，让幼儿观察认识蜘蛛。 2、 结合课件，教师讲述故事《蜘蛛先生造房子》。 问：蜘蛛先生在找什么？ 蜘蛛先生是用什么造房子的？ 蜘蛛先生的房子是怎样的？ 3、出示相应的蜘蛛网让幼儿观察蜘蛛网的构造。
XX学年第一学期期中考试动员国旗下讲话稿：积极复习，有效迎考
敬爱的老师、亲爱的同学们：大家早上好!我是九（5）班的林xx，今天我国旗下讲话的题目是积极复习，有效迎考。时间过的真快，一晃半个学期即将过去，马上就将迎来期中考试了。期中考试不仅是对同学们半个学期以来学业成果的一次盘点、检阅，更是对同学们的自信心、自觉性、意志力、诚信度的一次考验。也是对老师们辛勤工作的最好回报。勤奋出天才，这是一面永不褪色的旗帜。它永远激励着我们不断地追求，不断地探索。每个人都应该学会手脑并用，把烂笔头和聪明大脑结合起来，刻苦学习，一心向上。只有积极复习，有效迎考方能取得好成绩。在复习阶段，我们要温故知新、查漏补缺，把所有的作业本和测试卷都整理出来，找出原来的错题，进行归纳总结，分析错误的原因，吸取经验教训，再做一些同类的题目进行巩固，并学会一题多解，举一反三。
XX学年第一学期第15周国旗下讲话稿：无私奉献 大爱无疆
XX学年第一学期第15周国旗下讲话稿：无私奉献大爱无疆亲爱的同学们，老师们：大家好！今天我要演讲的题目是：无私奉献大爱无疆。奉献是什么？奉献是罗隐的“采得百花成蜜后，为谁辛苦为谁甜”；奉献是李商隐的“春蚕到死丝方尽，蜡炬成灰泪始干”；奉献是龚自珍的“落红不是无情物，化作春泥更护花”。奉献就是一种不求回报的给予，它既是一种高尚的情操，也是一种平凡的精神；既包含着崇高的境界，也蕴含着不一样的层次；既表此刻关键时刻挺身而出，也渗透在人们日常的工作和生活中。学会奉献，要有这样的精神。奉献不需要轰轰烈烈，只需要拿出你的一颗友爱之心。整天与我们朝夕相处的老师是无私的，是伟大的。“春蚕到死丝方尽，蜡炬成灰泪始干”就是对老师辛勤工作、无私奉献的高尚精神的最真实的写照。他们用澎湃的激情，耕耘着温馨的田野；用执着的热情，开垦着冷漠的荒原。
XX--2018学年第一学期第八周国旗下讲话稿：秋意寒 勤锻炼
XX--2018学年第一学期第八周国旗下讲话稿：秋意寒勤锻炼尊敬的老师们、亲爱的同学们：大家好！今天，我国旗下讲话的题目是《秋意寒勤锻炼》。秋季的到来，给南方的天气增加了几分寒意，这个季节，没有了夏日的骄阳，正是锻炼身体的好时机。参加秋季体育活动，不仅能够锻炼身体增强体质，而且还能提高身体的抗寒能力和增强抵抗各种疾病的能力。秋季体育锻炼，由于肌肉不断收缩，呼吸加快，新陈代谢旺盛，身体产生的热量增加。同时还增强了大脑皮层的兴奋性，使体温调节中枢灵敏、准确地调节体温，提高人们的御寒能力。在锻炼中接受阳光的照射能够促进身体对钙、磷的吸收作用，有助于骨骼的生长发育。尤其对正在长身体的同学们来说，多参加户外锻炼更为重要。
部编人教版四年级下册《 千年梦圆在今朝》教案
一、创设情境，导入新课。1.学生交流“神舟五号”有关资料，【出示课件2】“神舟五号”发射与飞行过程的录像。2.这节课让我们走进课文追寻奋斗者的足迹，让我们走进课文去探求去思考。（板书课题：8千年梦圆在今朝）请同学们读读课文前面的阅读提示，看看阅读提示给我们提出了哪些阅读建议。【出示课件3】默读课文，为什么千年的飞天梦能在今朝实现？二、初读课文，整体感知。（一）初读，解决字词。1.读课文，用自己喜欢的方式认识生字词语，扫除字词障碍。2.出示词语。
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for Writing教学设计一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英语必修3Unit 5 The Value of Money-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking&Talking教学设计一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
北师大初中九年级数学下册二次函数与一元二次方程2教案
教学目标：1.知道二次函数与一元二次方程的联系，提高综合解决问题的能力．2.会求抛物线与坐标轴交点坐标，会结合函数图象求方程的根.教学重点：二次函数与一元二次方程的联系．预设难点：用二次函数与一元二次方程的关系综合解题．☆ 预习导航 ☆一、链接：1.画一次函数y=2x-3的图象并回答下列问题(1)求直线y=2x-3与x轴的交点坐标； (2)解方程2x-3=0(3)说出直线y=2x-3与x轴交点的横坐标和方程根的关系2.不解方程3x2-2x+4=0，此方程有 个根。二、导读画二次函数y= x2-5x+4的图象1．观察图象，抛物线与x轴的交点坐标是什么？2.求一元二次方程x2-5x+4=0的解。3.抛物线与x轴交点的横坐标与一元二次方程x2-5x+4=0的解有什么关系？（3）一元二次方程ax2＋bx＋c=0是二次函数y＝ax2＋bx＋c当函数值y=0时的特殊情况.二次函数y＝ax2＋bx＋c的图象与x轴交点的横坐标与一元二次方程ax2＋bx＋c=0的根有什么关系？
