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2022年湖南省常德市中考语文真题（解析版）
武汉一些小学生的家长抱怨给孩子检查作业，听写签字、背诵签字、试卷签字……最多时一天要签8个名，为了完成大量重复、机械的作业，有时家长不得不陪写甚至代写，家长们质疑，检查作业是谁的责任？作业的目的到底是什么？这么下去。家庭作业岂不成了家长作业？学生自主学习的习惯又怎么可能养成？
2022年四川省德阳市中考语文真题（解析版）
①苏东坡刚入官场时，还不叫苏东坡。他本名苏轼，字子瞻，另外他还有一个雅号，叫作苏贤良。②那年他金榜高中，名动京师，正在自我陶醉，却不料被派到既偏又穷的陕西凤翔府，当了个小小的签判（秘书），自不免有大材小用之感。说实话，他全靠“苏贤良”这个尊称活着呢！
2022年湖南省常德市中考英语真题（原卷版）
Bike-to-Work Day is held every year across NorthAmerica on the third Friday of May. It was started by the League ofAmerican Bicyclists in 1956. Its aim is to promote (促进) the bicycle as a seriouschoice of getting to and from work. In today’s world where global warming is aserious issue, the bicycle is a perfect way of reducing our carbon (碳) footprint.
XX中学暑期师德师风专项巡查和整治工作总结
五、严格查处有偿家教根据教育局规定，严禁教师从事有偿家教。除了会议上多次强调以外，我校教师还签订“关于拒绝有偿家教”的承诺书。同时，师德师风专项巡查和整治领导小组利用暑假期间，不定期深入群众中去，通过走访调查、实地考察等途径，实时掌握我校教师是否存在“有偿家教”的问题，一经发现，及时制止并汇报教育局。至今为止，我校并未发现有老师从事有偿补课的现象。总之，通过狠抓师德师风建设工作，使学校教师深深体会到：只有制度完善、加强过程管理，发现问题及时处理，才能保证师德建设有成效。这次暑期师德师风专项巡查和整治，以法制学习教育和组织教师进行自查为依托，以“以法治校”的制度管理、科学评估、重在激励为手段，形成良好的教师队伍，树立教师的职业道德形象。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》教案设计
教师姓名 课程名称数学班 级 授课日期 授课顺序 章节名称§2.3 一元二次不等式教 学 目 标知识目标：1、理解一元二次不等式和一元二次方程以及二次函数之间的关系 2、理解一元二次不等式的解集的含义 3、一元二次不等式的解集与二次函数图像的对应 技能目标：1、会解一元二次方程 2、会画二次函数的图像 3、能结合图像写出一元二次不等式的解集 情感目标：体会知识之间的相互关联性，体会数形结合思想的重要性教学 重点 和 难点重点： 1、一元二次不等式的解集的含义 2、一元二次不等式与二次函数的关系 难点： 1、将一元二次不等式和一元二次方程以及二次函数联系起来 2、在函数图像上正确的找到解集对应的部分教 学 资 源《数学》（第一册） 多媒体课件评 估 反 馈课堂提问 课堂练习作 业习题2.3课后记本节课内容是比较重要的，是一元二次方程、一元二次函数、一元二次不等式的结合，相关知识点融会贯通，数形结合的思想方法在这有很好的运用。三种情况只要讲清楚一种，另外两种可由学生自行推出结论。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》优秀教案
【教学目标】1、了解方程、不等式、函数的图像之间的联系；2、掌握一元二次不等式的图像解法；【教学重点】1、 方程、不等式、函数的图像之间的联系；2、 一元二次不等式的解法。【教学难点】 一元二次不等式的解法。【教学设计】 1、从复习一次函数图像、一元一次方程、一元一次不等式的联系入手；2、类比观察一元二次函数图像，得到一元二次不等式的图像解法；3、加强知识的巩固与练习，培养学生的数学思维能力。【课时安排】 2课时（90分钟）【教学过程】一、一元二次不等式的解法² 复习回顾1、根据初中所学知识，填写下面表格： △＞0 △=0△＜0y=ax²+bx+c (a＞0)的图像ax²+bx+c=0 (a＞0)的根有 2 个根有 1 个根有 0 个根2、观察二次函数y=x²-5x+6的图像，回答下列问题：（1）当y=0时，x取什么值？（2）二次函数y=x²-5x+6的图像与x轴交点的坐标是什么？（3）当y＜0时，x的取值范围是什么？总结：由此看到，通过对函数y=x²-5x+6的图像的研究，可以求出不等式x²-5x+6＞0与x²-5x+6＜0的解集
教师个人学习师德师风心得范文精选
1、以身示范——以情感染每一个学生在课堂上，要对学生进行孜孜不倦的教导，一丝不苟地传授书本的知识。在日常生活中，从道德、行为、言谈、学风等方面对学生进行严格的要求，制定出行之有效的措施。对于教育工作，老师应做到不计较报酬，不讲条件无私奉献，教师既要向学生传授课本的知识，也要传授有关社会生活中的知识。在午间休息中，老师要率先示范，言传身外。老师是学生的朋友，要让学生愉快而又很好地接受老师灌输的知识并与老师做"知心朋友":首先要做的就是要消除师生之间的"代沟".只要能掌握学生的心理，老师就可以抓住其中的某些因素因人施教，要做好这些工作，老师要深入到学生群体中，跟每个学生一一谈心，与他们做知心朋友，从中了解他们的优点、缺点、爱好和困难等，在课堂上和平时的生活中对他们的点滴进步进行表扬和鼓励，使他们树立自信心，因为教师事业是一首爱心赞歌，是需要付出心血的，要我们的教师有耐心、有恒心、有爱心才能散发出的高尚的师风师德。
教师个人师德师风学习心得感悟参考范文
其次，这次学习让我认识到自我的不足。第一，知识要更新，做到边干边学，“不能一本通书读到老”。应该多学习教育学理论和教育教学方法，教育教学技能要进一步提高和增强，否则就跟不上教育的节拍。第二，敬业精神有待提高，一直以来，本人对教材的研究不够深刻，大多数时候都是上课前看一下课文就去上课了，缺少刻苦钻研教材的精神。另外，在对待学生的耐心方面做得也不够，对于差生和后进生没有耐心去辅导他们，对他们的思想动态了解不够，因此解决时常常不能得心应手。
教师个人学习师德师风心得范文精选
1、以身示范——以情感染每一个学生在课堂上，要对学生进行孜孜不倦的教导，一丝不苟地传授书本的知识。在日常生活中，从道德、行为、言谈、学风等方面对学生进行严格的要求，制定出行之有效的措施。对于教育工作，老师应做到不计较报酬，不讲条件无私奉献，教师既要向学生传授课本的知识，也要传授有关社会生活中的知识。在午间休息中，老师要率先示范，言传身外。老师是学生的朋友，要让学生愉快而又很好地接受老师灌输的知识并与老师做"知心朋友":首先要做的就是要消除师生之间的"代沟".只要能掌握学生的心理，老师就可以抓住其中的某些因素因人施教，要做好这些工作，老师要深入到学生群体中，跟每个学生一一谈心，与他们做知心朋友，从中了解他们的优点、缺点、爱好和困难等，在课堂上和平时的生活中对他们的点滴进步进行表扬和鼓励，使他们树立自信心，因为教师事业是一首爱心赞歌，是需要付出心血的，要我们的教师有耐心、有恒心、有爱心才能散发出的高尚的师风师德。
(完整版)物业保安服务外包合同
根据中华人民共和国有关法律法规，本着诚实信用、平等互利的原则，甲乙双方经友好协商，就乙方为甲方管理的凯旋项目项目提供保安服务事宜达成一致意见，特签订本合同。一、服务的形式 、内容、管理方式及期限1、服务形式：根据甲方需要，乙方负责向甲方提供保安服务，甲方向乙方支付服务费及本合同约定的其他费用，甲方与乙方所派驻的保安人员之间不具有《劳动法》、《劳动合同法》规定的劳动关系。2、服务内容及委托事项：1）消防及安全管理认真贯彻预防为主、防消结合的方针，制定安全防范措施、杜绝安全隐患，做好防范应急处理，保证消防通道、紧急出入口、地下车库及安全门保持畅通，保证消防设施完好，保证全体人员和区域内财物的安全。2）防盗窃管理在岗人员牢记保安职责，对前期进出小区的车辆进行进行严格管控，对进出办公楼人员、物品等做好详细记录，加强区域内巡逻，按照规定打点签到，防止和打击盗窃等犯罪活动，确保办公楼区域内人身、物品的安全，对发生在执勤区域的刑事案件、治安案件和治安灾害事故，及时处理并报告甲方和公安机关，采取措施保护案发现场，协助公安机关侦查各类治安刑事案件，依法妥善处理职责人范围内的其他突发事件。3）灾害防患管理掌握办公楼内生活规律及特点，加强重点岗位的安全防范，对来访人员按照相关制度礼貌接待，严禁无关人员携带易燃易爆物品进入办公区域，并掌握当地政府有关安全警告的通知，及时做好防范措施。
国旗下的讲话：感知自然
我是来自高一十班的学生代表，我今天讲话的主题是：感知自然。说起自然，大家对此似乎并不陌生，但仔细回想时，却是否发现，自然只在我们的童年时代里，才是如此真切呢？这样看来，自然好像被我们淡忘已久，就像是要离我们而去了一般。其实却不然，自然它就在我们身边，它是校道上为我们带来荫庇的大树，是羊蹄甲随意落下的花瓣，是雨天后被打湿翅膀在地上歇息的小鸟。这些都是自然表现的方式，它们不经意的散落在我们的身边，只是等待我们去感知。然而在许多同学的生活中，充斥着的似乎就是学习和游戏，觉得学习累了就去游戏一把，或突然意识到堕落了就去勤奋学习一番；又有多少同学会在学习之余抬头望一望窗外，在烦闷之余闻一闻花香，闲暇之际看一看池塘里灵巧的鱼虾，用感知自然的方式来放松自己？人们常说，自然是最富有灵气的。可如今我们一心扎堆于书本或网络中，忽略了身边自然带来的种种美好，任这繁杂的喧嚣，带走自然最初赋予我们的心中最纯朴的一抹灵动，失去了我们少年时代本应有的活力与阳光，这难道不令我们惋惜吗？除了生活，在知识中也需要感知自然，我们学习和常说的自然科学，不就是自然中的科学吗？牛顿不也是在感知自然的同时发现万有引力的吗？知识来自于自然，我们又有什么理由不去好好的感知自然呢？
人教版高中语文必修1《记梁任公先生的一次演讲》教案
三、教师总结：在那如火如荼的苦难岁月，梁任公的政治主张屡屡因时而变，但为人处世的原则始终未变，他不是冯自由等人所描述的那种变色龙。他重感情，轻名利，严于律己，坦诚待人。无论是做儿子、做丈夫、做学生，还是做父亲、做师长、做同事，他都能营造一个磁场，亮出一道风景。明镜似水，善解人意是他的常态，在某些关键时刻，则以大手笔写实爱的海洋，让海洋为宽容而定格，人间为之增色。我敢断言，在风云际会和星光灿烂的中国近代人才群体中，特别是在遐迩有知的重量级历史人物中，能在做人的问题上与梁启超比试者是不大容易找到的。四、课后作业：找出文中细节及侧面描写的地方，想一想这样写有什么好处，总结本文的写作特点。五、板书设计：梁任公演讲特点:
人教版高中历史必修2第一次工业革命教案2篇
一、教学目标知识与能力：了解或掌握英国工业革命的条件和重要发明及进程，掌握工业革命的影响。分析工业革命首先发生在英国的条件和工业革命的影响，领会生产力和生产关系，经济基础和上层建筑之间的辩证关系；分析工业革命对世界市场发展的影响，提高材料解析能力；分析世界市场基本形成的影响，培养学生运用辩证唯物主义和历史唯物主义分析历史事件的能力。过程与方法：启发式谈话法，问题探究法：层层设疑，环环相扣，由浅入深地理解知识。联系比较法：构建知识体系，突出事物特点。情感态度与价值观：懂得科学技术是第一生产力，使学生尊重科学,热爱科学；正确认识工业文明的成就与代价，帮助学生形成正确价值观；联系中国历史深刻理解科技兴国，深化改革的必要性。二、教学重点和难点重点：英国工业革命产生的原因、工业革命的主要成就和影响。难点：工业革命对资本主义世界市场发展的影响。课时安排：1课时教具准备： 多媒体课件以及相应教学资料。
人教版高中政治必修4用对立统一的观点看问题精品教案
1、重点：如何处理主次矛盾、矛盾主次方面的关系，具体问题具体分析2、难点：弄清主次矛盾、矛盾主次方面的含义四、学情分析高二学生具备了一定的抽象思维和综合分析的能力,但实践能力普遍较弱。本框所学知识理论性较强，主次矛盾和矛盾的主次方面这两个概念极易混淆，学生较难理解。而且本框内容属方法论要求，需要学生将理论与实践紧密结合，学生在运用理论分析实际问题上还比较薄弱。五、教学方法：1、探究性学习法。组织学生课后分小组进行探究性学习。在探究性学习中进行：“自主学习”、“合作学习”。让学生进行自主学习的目的是：让学生作学习的主人，“爱学、乐学”，并培养学生终身学习的能力；让学生进行合作学习的目的是：在小组分工合作中，在生生互动（ 学生与学生互动）中，促使学生克服“以自我为中心，合作精神差，实践能力弱“等不足，培养综合素质。2、理论联系实际法。关注生活，理论联系实际,学以致用。
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-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 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 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!
人教版高中数学选修3一元线性回归模型及其应用教学设计
1.确定研究对象，明确哪个是解释变量，哪个是响应变量；2.由经验确定非线性经验回归方程的模型；3.通过变换，将非线性经验回归模型转化为线性经验回归模型；4.按照公式计算经验回归方程中的参数，得到经验回归方程；5.消去新元，得到非线性经验回归方程；6.得出结果后分析残差图是否有异常 ．跟踪训练1.一只药用昆虫的产卵数y与一定范围内的温度x有关，现收集了6组观测数据列于表中： 经计算得： 线性回归残差的平方和: ∑_(i=1)^6?〖(y_i-(y_i ) ?)〗^2=236,64,e^8.0605≈3167.其中 分别为观测数据中的温度和产卵数，i=1,2,3,4,5,6.(1)若用线性回归模型拟合，求y关于x的回归方程 (精确到0.1）；(2)若用非线性回归模型拟合，求得y关于x回归方程为 且相关指数R2＝0.9522． ①试与(1)中的线性回归模型相比较，用R2说明哪种模型的拟合效果更好 ?②用拟合效果好的模型预测温度为35℃时该种药用昆虫的产卵数.(结果取整数).
