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小班科学教案 挖土大力士
【活动准备】1、活动开展前教师和家长应带幼儿观察建筑工地。2、准备各种挖土工具的图书、图片、录像等资料。3、收集玩具挖土机。 【活动过程】1、导入：小朋友，你们见过挖土机吗？谁能说一说挖土机有什么本领？2、观看录象：在各种不同场所工作着的挖土机。 （1）请幼儿仔细观察挖土机是怎样工作的。 （2）请幼儿观察挖土机用什么挖土？像什么? （3）让幼儿学着挖土机按顺序作挖土的动作。 （4）引导幼儿用语言描述挖土机的样子以及它挖土的动作。
在2023年主题教育总结大会上的讲话
第三，进一步抓好问题整改落实，将主题教育问题整改与推进改革发展有机结合起来，严格对标对表，坚持统筹兼顾、标本兼治，确保整改落实全面到位，同时扎实做好第二批主题教育的谋划准备工作，确保整个主题教育上下联动、有机衔接。深刻认识检视整改是确保主题教育取得实效的关键一环，切实增强做好检视整改工作的政治自觉，坚持边学习、边对照、边检视、边整改，在抓好问题整改上下真功夫、下狠功夫，做到问题不解决不松手、整改不到位不罢休。对检视梳理的问题必须主动认领、自觉对号入座、深刻剖析根源，搞清楚是思想问题还是能力问题，是方法问题还是作风问题，是长期存在的顽瘴痼疾，还是最近才出现的急难杂症，做到真认账、真反思、真整改。从政治上认识、推进和检验整改工作，把人民群众满意不满意作为根本检验标准，增强“等不起、慢不得、坐不住”的紧迫感，把按时完成检视整改作为军令来执行，持续盯住问题不放、严格落实整改措施，确保事事有着落、件件有结果。把制度建设贯穿检视整改全过程，强化制度刚性约束，把整治成效转变为治堵效果，做到既谋当下、又管长远。
教师代表在2023届高三一轮复习动员大会上的讲话范文
大家上午好！今天我们在这里举行2023届高三一轮复习动员大会，首先向任劳任怨、扎实工作的老师们表示真诚的感谢，向勤奋学习、努力拼搏的同学们致以亲切的问候！此时此刻我们相聚在这里时，每位同学都又有了一个新的名字：高三的战士。高一是基础，高二是关键，高三是决战。经过了高一的锻造，高二的历练，如今我们终于站在了决战的起点，决战意味着什么?决战意味着炮与火的考验，血与泪的洗礼，进与退的选择，成与败的决断。那么，高三的勇士们，你们准备好了吗?
2024年某区公共资源交易中心上半年工作总结和下半年工作计划
一是强化服务理念，创新服务方式，深化作风建设，提高工作效能，进一步增强大局意识、责任意识和服务意识。坚持以优质服务、高效服务为工作标准，以熟练的业务技能、热情的服务态度、规范的服务行为、公正的办事作风和最大的社会效益，树立诚实守信的社会形象，打造优质高效的服务品牌。二是进一步落实交易项目的提前介入、主动服务工作机制，提前、主动与招标人联系，提供政策咨询、程序引导、业务指导等服务，帮助解决招标和采购中遇到的一些困难和问题。（三）坚持奋发进取，突出创新创优，不断创新公共资源交易中心工作。一是积极与上级相关行业主管单位沟通协调，加强投标人交易行为监管，维护公共资源交易市场秩序。二是密切与纪检监察等有关职能部门的沟通联系，加强项目进场交易情况督查，加强对交易各环节监管，及时纠正交易过程中存在的问题，不断提升交易服务水平，努力实现阳光交易。
2024年区公共资源交易中心上半年工作总结和下半年工作计划
一是强化服务理念，创新服务方式，深化作风建设，提高工作效能，进一步增强大局意识、责任意识和服务意识。坚持以优质服务、高效服务为工作标准，以熟练的业务技能、热情的服务态度、规范的服务行为、公正的办事作风和最大的社会效益，树立诚实守信的社会形象，打造优质高效的服务品牌。二是进一步落实交易项目的提前介入、主动服务工作机制，提前、主动与招标人联系，提供政策咨询、程序引导、业务指导等服务，帮助解决招标和采购中遇到的一些困难和问题。（三）坚持奋发进取，突出创新创优，不断创新公共资源交易中心工作。一是积极与上级相关行业主管单位沟通协调，加强投标人交易行为监管，维护公共资源交易市场秩序。二是密切与纪检监察等有关职能部门的沟通联系，加强项目进场交易情况督查，加强对交易各环节监管，及时纠正交易过程中存在的问题，不断提升交易服务水平，努力实现阳光交易。
某区公共资源交易中心2024年上半年工作总结和下半年工作计划
（二）提高服务意识，创新服务方式，树立公共资源交易平台良好形象。一是强化服务理念，创新服务方式，深化作风建设，提高工作效能，进一步增强大局意识、责任意识和服务意识。坚持以优质服务、高效服务为工作标准，以熟练的业务技能、热情的服务态度、规范的服务行为、公正的办事作风和最大的社会效益，树立诚实守信的社会形象，打造优质高效的服务品牌。二是进一步落实交易项目的提前介入、主动服务工作机制，提前、主动与招标人联系，提供政策咨询、程序引导、业务指导等服务，帮助解决招标和采购中遇到的一些困难和问题。（三）坚持奋发进取，突出创新创优，不断创新公共资源交易中心工作。一是积极与上级相关行业主管单位沟通协调，加强投标人交易行为监管，维护公共资源交易市场秩序。二是密切与纪检监察等有关职能部门的沟通联系，加强项目进场交易情况督查，加强对交易各环节监管，及时纠正交易过程中存在的问题，不断提升交易服务水平，努力实现阳光交易。
2024年X区X镇中心校上半年工作总结和下半年工作计划
5、抓好教育教学常规管理工作，努力提高教育教学质量。加强对中小学教育教学常规管理工作的指导和督查力度，完善教育教学综合评估机制，中心校将利用绩效工资方案，每学期考核学校领导班子，各学校也要执行本校绩效工资方案，严格兑现奖惩措施。学校主要领导必须深入课堂与教师共同探讨如何抓教学质量的提高。帮助教师转变课程观念，准确把握新课标，掌握教材教法，提高教师教育教学能力。各校要严格落实教学常规，制定切实可行的管理制度、具体措施和实施细则，抓好备课、上课、作业、辅导、考试等重要环节，做到备课“深”，上课“实”，作业“精”，辅导“细”，测试“严”。坚持重心前移，学校领导要深入班级，融入课堂，认真分析，找准着力点，让学校与教师之间、教师与教师之间、学生与教师之间形成良性互动，随时沟通，提升教与学的有效性。
人教版新课标高中物理必修1用牛顿运动定律解决问题（二）说课稿2篇
教师活动：（1）组织学生回答相关结论，小组之间互相补充评价完善。教师进一步概括总结。（2）对学生的结论予以肯定并表扬优秀的小组，对不理想的小组予以鼓励。（3）多媒体投放板书二：超重现象：物体对支持物的压力(或对悬挂物的拉力)大于物体所受到的重力的情况称为超重现象。实质：加速度方向向上。失重现象：物体对支持物的压力(或对悬挂物的拉力)小于物体所受到的重力的情况称为失重现象。实质：加速度方向向下。（4）运用多媒体展示电梯中的现象，引导学生在感性认识的基础上进一步领会基本概念。4．实例应用，结论拓展：教师活动：展示太空舱中宇航员的真实生活，引导学生应用本节所学知识予以解答。学生活动：小组讨论后形成共识。教师活动：（1）引导学生分小组回答相关问题，小组间互相完善补充，教师加以规范。（2）指定学生完成导学案中“思考与讨论二”的两个问题。
主题教育总结常用提纲大全
第一，主题教育是一次思想作风的深刻洗礼，初心传统进一步得到回归。第二，主题教育是一次沉疴积弊的集中清扫，突出问题进一步得到整治。第三，主题教育是一次强化为民服务的生动实践，赤子之情进一步得到提振。第四，主题教育是一次激发创业担当的有利契机，发展层次进一步得到提升。2.第一，必须提领思想、武装思想。第二，必须聚焦问题、由表及里。第三，必须领导带头、以上率下。第四，必须务实求实、认真较真。3.一是抬高政治站位，坚持大事大抓。二是坚持思想领先，狠抓学习教育。三是突出问题导向，深入整改纠治。四是坚持领导带头，发挥表率作用。4.一是立足“早”字抓筹划。二是着眼“活”字抓学习。三是围绕“统”字抓协调。5.一是形势所需。二是任务所系。三是职责所在。四是制度所定。6.一要提升认识。二要积极作为。三要密切协作。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作定语和表语的功能和意义；2、通过本节内容学习，学生能否在理解文段内容的基础上，根据上下文语境和表达逻辑，能正确运用动词-ing形式描述节日庆典。3、通过本节内容学习，学生是否归纳和积累用于表达情绪的相关词汇。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计一
本板块的活动主题是“谈论节日活动”（Talk about festival activities），主要是从贴近学生日常生活的角度来切入“节日”主题。学生会听到发生在三个国家不同节日场景下的简短对话，对话中的人们正在参与或将要亲历不同的庆祝活动。随着全球化的进程加速，国际交流日益频繁，无论是国人走出国门还是外国友人访问中国，都已成为司空见惯的事情。因此，该板块所选取的三个典型节日场景都是属于跨文化交际语境，不仅每组对话中的人物来自不同的文化背景，对话者的身份和关系也不尽相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点快速而准确地找到主题句；3、通过本节内容学习，学生能否理清论说文的语篇结构和文本逻辑，了解节日风俗发展与变迁，感悟节日的内涵与意义。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点了解文章的结构和作者的写作逻辑；3、通过本节内容学习，学生能否了解旧金山的城市风貌、文化特色，以及加利福尼亚州的历史，体会多元文化对美国的影响。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计三
The price is the same as(the price was)before the war.价格与战前相同。(4)定语从句中的“关系代词＋助动词be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹订的那张票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通过本节内容学习，学生是否理解和掌握省略的用法；2、通过本节内容学习，学生能否根据上下文语境或情景恢复句子中省略的成分，体会使用省略的效果；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计四
该板块的活动主题是“介绍一个有显著文化特征的地方”( Describe a place with distinctive cultural identity)。该板块通过介绍中国城继续聚焦中国文化。本单元主题图呈现的是旧金山中国城的典型景象, Reading and Thinking部分也提到中国城,为该板块作铺垫。介绍中国城的目的主要是体现中国文化与美国多元文化的关系,它是美国多元文化的重要组成部分。中国城也是海外华人的精神家园和传播中国文化的重要窗口,外国人在中国城能近距离体验中国文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
大班科学教案：冻冰花（科学、艺术）
2.引导幼儿感受冬天气温的变化，探索水的形态变化与气温的关系。 3.引导幼儿学习动手制作冰花、欣赏冰花，培养幼儿的审美能力。活动准备： 1.矿泉水瓶、清水、细绳、花瓣、树叶、小石头等。 2.温度计若干。活动过程： 1.在天气不是很冷的时候布置幼儿回家制作冰花后，请带来冰花的幼儿讲讲怎样做的冰花，请没带冰花的幼儿讲讲为什么没带。让幼儿知道天气不太冷的时候室外是冻不出冰花的。 “你的冰花在哪里做成的？”（冰箱里） “你为什么不放在院子里或房间里冻冰花”？ “为什么院子里、房间里冻不成冰花”？
大班科学教案：旋转的彩球（科学）
2．幼儿操作材料：长铜丝、短铜丝若干，粗细不同的圆铅笔、吸管、小棒等若干，圆形彩纸片若干，浆糊、抹布，橡皮泥，别针。活动内容：1．演示彩球玩具，引起幼儿兴趣。⑴教师演示玩具，请幼儿观察现象。⑵介绍玩具的构造。①教师：这个玩具有几个部分组成的呢？②示范弹簧的制作方法。2．请幼儿来制作玩具。⑴幼儿尝试自己制作旋转彩球玩具，教师巡回指导。⑵幼儿玩一玩自己制作的玩具。⑶交流制作经验。教师：①你是怎样做旋转彩球的？你的彩球能滑下来吗？怎样滑下来的？②师生共同小结。3．讨论：为什么彩球下滑转动快慢不一样。⑴比一比：谁的小球转得快？⑵想一想：为什么彩球转的快慢不一样呢？弹簧粗的转得快还是弹簧细的转得快？⑶小结：原来有的小朋友他绕的弹簧比较细，所以彩球转的快；有的小朋友绕的弹簧粗，所以彩球转的慢些。4．怎样使彩球转得快些。⑴猜一猜：不改变弹簧的粗细能不能让彩球转得快些？⑵幼儿尝试，教师做必要的提醒和指导。⑶小结：活动延伸：1．将材料投放在科学角，供幼儿平时操作。提供橡皮泥，鼓励幼儿尝试将纸球换成橡皮泥，改变两边橡皮泥的重量，观察其下滑速度的变化。2．在日常生活中引导幼儿观察重力与速度变化的现象。活动建议：1．长短铜丝应分别为两种规格，利于幼儿对比。
大班科学教案：科学幻想故事
过程 活动（一）欣赏科幻故事 1、由教师讲科幻故事。如“机器人奇奇”、“我的梦”、“到月球上去”、“海底旅游”等。 2、组织幼儿观看科幻录像片。如“机器猫”、“可赛号”、“变形金刚”等。 3、让幼儿自由阅读关于科学知识或幻想故事的图书。 活动（二）创编科幻故事 1、续编故事：让幼儿根据自己知道的科幻故事中的人物、背景、情节继续编故事。
大班科学教案：化学游戏：找动物
活动目标： 1．运用化学小魔术，充分激发幼儿的探究兴趣和积极尝试的欲望。 2．通过游戏活动，使幼儿了解酚酞溶液遇到另一种药水（稀碱溶液）会变成红色的现象，真切地感受到大自然的奇妙。 活动准备： 1．稀碱溶液、酚酞溶液、清水。 2．毛笔、杯子、双面胶； 3．水彩纸数张，教师示范画一张（事先均用彩笔画好树林、房屋等，用毛笔蘸取稀碱溶液画狐狸、老虎、大灰狼隐藏在树林中，晾干），白纸数张（事先用稀碱溶液画上小动物，晾干）。 活动过程： 一、教师做化学小魔术，激发幼儿兴趣。 1．教师出示一张已用稀碱画了小动物的白纸，问：“纸上有什么？”“有小动物隐身在白纸里，可以用什么办法把它请出来？”（幼儿自由畅想）。 2．教师演示： 提问：“老师用什么方法把毛毛虫请了出来？” 3．引导幼儿对水和酚酞进行比较（用试一试、看一看、闻一闻的方法） 教师小结：刚才老师请毛毛虫用的不是水，而是一杯神奇的药水，它的名字叫酚酞。
