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購(gòu)銷合同（工礦產(chǎn)品2）
為了增強(qiáng)甲乙雙方的責(zé)任感，加強(qiáng)經(jīng)濟(jì)核算，提高經(jīng)濟(jì)效益，確保雙方實(shí)現(xiàn)各自的經(jīng)濟(jì)目的，經(jīng)甲乙雙方充分協(xié)商，特訂立本合同，以便共同遵守。 第一條 產(chǎn)品的名稱、品種、規(guī)格和質(zhì)量 １．產(chǎn)品的名稱、品種、規(guī)格： （應(yīng)注明產(chǎn)品的牌號(hào)或商標(biāo)） ２．產(chǎn)品的技術(shù)標(biāo)準(zhǔn)（包括質(zhì)量要求），按下列第 項(xiàng)執(zhí)行： （１）按國(guó)家標(biāo)準(zhǔn)執(zhí)行；（２）無(wú)國(guó)家標(biāo)準(zhǔn)而有部頒標(biāo)準(zhǔn)的，按部頒標(biāo)準(zhǔn)執(zhí)行；（３）無(wú)國(guó)家和部頒標(biāo)準(zhǔn)的，按企業(yè)標(biāo)準(zhǔn)執(zhí)行；（４）沒(méi)有上述標(biāo)準(zhǔn)的，或雖有上述標(biāo)準(zhǔn)，但需方有特殊要求的，按甲乙雙方在合同中商定的技術(shù)條件、樣品或補(bǔ)充的技術(shù)要求執(zhí)行。 （在合同中必須寫(xiě)明執(zhí)行的標(biāo)準(zhǔn)代號(hào)、編號(hào)和標(biāo)準(zhǔn)名稱。對(duì)成套產(chǎn)品，合同中要明確規(guī)定附件的質(zhì)量要求；對(duì)某些必須安裝運(yùn)轉(zhuǎn)后才能發(fā)現(xiàn)內(nèi)在質(zhì)量缺陷的產(chǎn)品，除產(chǎn)管部門另有規(guī)定外，合同中應(yīng)具體規(guī)定提出質(zhì)量異改的條件和時(shí)間；實(shí)行抽 檢驗(yàn)質(zhì)量的產(chǎn)品，合同中應(yīng)注明采用的抽樣標(biāo)準(zhǔn)或抽驗(yàn)方法和比例；在商定技術(shù)條件后需要封存樣品的，應(yīng)當(dāng)由當(dāng)事人雙方共同封存，分別保管，作檢驗(yàn)的依據(jù)。） 第二條 產(chǎn)品的數(shù)量和計(jì)量單位、計(jì)量方法 １．產(chǎn)品的數(shù)量： 。 ２．計(jì)量單位、計(jì)量方法： 。
工程材料購(gòu)銷合同
為了增強(qiáng)甲乙雙方的責(zé)任感，加強(qiáng)經(jīng)濟(jì)核算，提高經(jīng)濟(jì)效益，確保雙方實(shí)現(xiàn)各自的經(jīng)濟(jì)目的，經(jīng)甲乙雙方充分協(xié)商，特訂立本合同，以便共同遵守。第一條 標(biāo)的名稱、規(guī)格、數(shù)量、價(jià)格、交付時(shí)間：序號(hào) 材料名稱 規(guī)格型號(hào) 數(shù)量 單價(jià) 金額 交貨期 備注1 2 合計(jì)人民幣金額（大寫(xiě)）：（注：空格不夠可另附合同訂貨清單，表中價(jià)格均為含稅價(jià)格）第二條 材料的質(zhì)量：2.1乙方提供的產(chǎn)品必須符合 標(biāo)準(zhǔn)要求，如甲方有特殊要求的，則按甲乙雙方在合同附件中商定的技術(shù)條件、樣品或補(bǔ)充的技術(shù)要求執(zhí)行。2.2在材料交貨前的任何時(shí)間，甲方有權(quán)對(duì)材料進(jìn)行出廠前檢驗(yàn)，但是甲方須保守乙方的商業(yè)及技術(shù)秘密，并自行承擔(dān)與出廠前檢驗(yàn)相關(guān)的費(fèi)用。甲方的任何出廠前檢驗(yàn)不免除或減輕乙方的質(zhì)量責(zé)任。2.3每批次材料交貨時(shí)，乙方必須隨貨物向甲方提交材料質(zhì)量保證書(shū)一式 份，如因檢驗(yàn)周期等原因確實(shí)不能隨貨提交質(zhì)保資料的，乙方必須向甲方說(shuō)明原因及延遲提交質(zhì)保書(shū)的時(shí)間并征得甲方的同意。2.4無(wú)論甲方是否要求，乙方有義務(wù)向甲方免費(fèi)提供書(shū)面的運(yùn)輸、包裝、倉(cāng)儲(chǔ)和保管要求，以避免由于操作不當(dāng)導(dǎo)致的材料質(zhì)量下降或功能喪失。如果甲方需要，乙方應(yīng)免費(fèi)向甲方提供現(xiàn)場(chǎng)材料使用和/或安裝指導(dǎo)。
大班科學(xué)教案：制作雪雕“小企鵝”
二、活動(dòng)目標(biāo)通過(guò)雕刻“小企鵝”雪雕作品活動(dòng)，使幼兒感知經(jīng)過(guò)積壓的雪很硬，懂得運(yùn)用各種工具進(jìn)行雕琢。培養(yǎng)幼兒合作意識(shí)。三、適用對(duì)象大班幼兒。四、活動(dòng)所需資源錄像帶、小冰鏟、小角鏟(自制)，笤帚、小鋸等。五、活動(dòng)過(guò)程探究的問(wèn)題：怎樣雕“小企鵝”。幼兒討論。(1)用彩筆畫(huà)企鵝。(2)用彩泥捏企鵝。(3)用雪坯雕企鵝。
人教版高中歷史必修2開(kāi)辟新航路說(shuō)課稿3篇
一、說(shuō)教材《開(kāi)辟新航路》是高中《歷史·必修二》第5課的內(nèi)容。從三個(gè)方面向?qū)W生介紹了歐洲人開(kāi)辟新航路的歷史：即新航路開(kāi)辟的原因和條件、新航路開(kāi)辟經(jīng)過(guò)以及影響。前4課內(nèi)容介紹了古代中國(guó)經(jīng)濟(jì)的基本結(jié)構(gòu)與特點(diǎn)，從第5課開(kāi)始學(xué)習(xí)資本主義世界市場(chǎng)的形成和發(fā)展。本課內(nèi)容相當(dāng)重要，上承古代中國(guó)，下啟近代世界。新航路的開(kāi)辟，打破了世界相對(duì)隔絕的狀態(tài)，世界真正開(kāi)始融合為一個(gè)整體。從此，以西歐為中心的世界市場(chǎng)的雛形開(kāi)始出現(xiàn)。隨后的殖民擴(kuò)張，世界市場(chǎng)拓展；第一次工業(yè)革命，世界市場(chǎng)基本形成；第二次工業(yè)革命，世界市場(chǎng)發(fā)展。二、說(shuō)目標(biāo)1、課程標(biāo)準(zhǔn)概述迪亞士、哥倫布開(kāi)辟新航路的史實(shí)，認(rèn)識(shí)地理大發(fā)現(xiàn)對(duì)世界市場(chǎng)形成的意義。2、三維目標(biāo)①知識(shí)與能力：掌握新航路開(kāi)辟的原因、經(jīng)過(guò)、影響。②過(guò)程與方法：引導(dǎo)學(xué)生分析原因及影響，培養(yǎng)學(xué)生分析和歸納問(wèn)題的能力。③情感態(tài)度與價(jià)值觀：A、通過(guò)對(duì)新航路開(kāi)辟過(guò)程的學(xué)習(xí)，使學(xué)生感受和學(xué)習(xí)探險(xiǎn)家們勇于進(jìn)取的開(kāi)拓精神。B、通過(guò)學(xué)習(xí)新航路開(kāi)辟的影響，使學(xué)生認(rèn)識(shí)新航路開(kāi)辟促進(jìn)了人類社會(huì)的整體發(fā)展。
人教版高中歷史必修3美術(shù)的輝煌教案2篇
畫(huà)中的諸多圖像反映了畫(huà)家對(duì)于傳統(tǒng)繪畫(huà)因素的吸收。那個(gè)懷抱死去孩子的母親圖像，似乎是源自哀悼基督的圣母像傳統(tǒng)；手持油燈的女人，使人聯(lián)想起自由女神像的造型；那個(gè)高舉雙手仰天驚呼的形象，與戈雅畫(huà)中愛(ài)國(guó)者就義的身姿不無(wú)相似之處；而那個(gè)張臂倒地的士兵形象，則似乎與意大利文藝復(fù)興早期某些戰(zhàn)爭(zhēng)畫(huà)中的形象，有著姻親關(guān)系。由此可以看出，畢加索不僅是一位富于叛逆精神的大膽創(chuàng)新者，同時(shí)也是一位尊崇和精通傳統(tǒng)的藝術(shù)家。教師須強(qiáng)調(diào)：現(xiàn)代主義美術(shù)是現(xiàn)代美術(shù)流派的總稱，現(xiàn)代美術(shù)流派眾多，多姿多彩，但它們也表現(xiàn)出許多共同的特征。在技法上，它們大都反對(duì)傳統(tǒng)的寫(xiě)實(shí)主義，追求新奇，空間結(jié)構(gòu)錯(cuò)亂，色彩配置隨意，點(diǎn)線紊亂，缺乏透視可謂它們共有的特點(diǎn)。在創(chuàng)作主旨上，它們都主張強(qiáng)調(diào)自我，表現(xiàn)個(gè)人情感和內(nèi)心世界。可以說(shuō)，現(xiàn)代美術(shù)藝術(shù)再現(xiàn)了20世紀(jì)西方世界的精神狀況。
人教版高中歷史必修3啟蒙運(yùn)動(dòng)教案2篇
教學(xué)目標(biāo)：1、知識(shí)與能力：（1）識(shí)記：理性、啟蒙運(yùn)動(dòng)；伏爾泰、孟德斯鳩、盧梭等偉大的啟蒙思想家及其主張；康德及啟蒙運(yùn)動(dòng)的影響；（2）理解啟蒙運(yùn)動(dòng)興起的背景，分析啟蒙思想的巨大影響；（3）認(rèn)識(shí)上層建筑對(duì)社會(huì)發(fā)展的巨大反作用。2、過(guò)程與方法：（1）指導(dǎo)學(xué)生用表格法掌握啟蒙運(yùn)動(dòng)主要代表人物及其思想主張；（2）運(yùn)用比較法加深對(duì)啟蒙思想家觀點(diǎn)共性和個(gè)性的認(rèn)識(shí)。（3）運(yùn)用比較法對(duì)比文藝復(fù)興和啟蒙運(yùn)動(dòng)的異同，說(shuō)明啟蒙運(yùn)動(dòng)對(duì)人文主義思想的發(fā)展。3、情感態(tài)度與價(jià)值觀：（1）通過(guò)本課的學(xué)習(xí)，讓學(xué)生認(rèn)識(shí)到“一定的文化是一定社會(huì)的政治和經(jīng)濟(jì)在觀念上和形態(tài)上的反映”；（2）學(xué)習(xí)啟蒙思想家追求真理的精神，培養(yǎng)學(xué)生遠(yuǎn)大的理想與抱負(fù)；（3）通過(guò)法國(guó)啟蒙思想產(chǎn)生的巨大影響的分析，使學(xué)生認(rèn)識(shí)意識(shí)形態(tài)對(duì)社會(huì)發(fā)展所起的重大作用，從而提高學(xué)習(xí)理論的自覺(jué)性。
人教版高中歷史必修3宋明理學(xué)教案2篇
二、程朱理學(xué)：1、宋代“理學(xué)”的產(chǎn)生：（1）含義：所謂“理學(xué)”，就是用“理學(xué)”一詞來(lái)指明當(dāng)時(shí)兩宋時(shí)期所呈現(xiàn)出來(lái)的儒學(xué)。廣義的理學(xué)，泛指以討論天道問(wèn)題為中心的整個(gè)哲學(xué)思潮，包括各種不同的學(xué)派；狹義的理學(xué)，專指程顥、程頤、朱熹為代表的，以“理”為最高范疇的學(xué)說(shuō)，稱為“程朱理學(xué)”。理學(xué)是北宋政治、社會(huì)、經(jīng)濟(jì)發(fā)展的理論表現(xiàn)，是中國(guó)古代哲學(xué)長(zhǎng)期發(fā)展的結(jié)果，是批判佛、道學(xué)說(shuō)的產(chǎn)物。他們把“理”或“天理”視作哲學(xué)的最高范疇，認(rèn)為理無(wú)所不在，不生不滅，不僅是世界的本原，也是社會(huì)生活的最高準(zhǔn)則。在窮理方法上，程顥“主靜”，強(qiáng)調(diào)“正心誠(chéng)意”；程頤“主敬”，強(qiáng)調(diào)“格物致知”。在人性論上，二程主張“去人欲，存天理”，并深入闡釋這一觀點(diǎn)使之更加系統(tǒng)化。二程學(xué)說(shuō)的出現(xiàn)，標(biāo)志著宋代“理學(xué)”思想體系的正式形成?！竞献魈骄俊克未袄韺W(xué)”興起的社會(huì)條件：
人教版高中英語(yǔ)必修2Computers說(shuō)課稿3篇
一. 教材分析1. 本單元的中心話題是“計(jì)算機(jī)（Computers）”，內(nèi)容涉及計(jì)算機(jī)的發(fā)展歷史，計(jì)算機(jī)的應(yīng)用等。本節(jié)課是該單元的第一課時(shí)，我將Warming up, Pre-reading and Comprehending這四部分整合為一節(jié)精讀課。其中。Reading部分是題為WHO AM I？的文章，以第一人稱的擬人手法介紹了計(jì)算機(jī)發(fā)長(zhǎng)演變的歷史和計(jì)算機(jī)在各個(gè)領(lǐng)域的應(yīng)用，其主旨是表達(dá)計(jì)算機(jī)的發(fā)展變化之快以及在生活中用途之廣。而Warming up部分以圖片的形式展現(xiàn)了計(jì)算機(jī)的發(fā)展歷程；Pre-reading中的問(wèn)題和排序分別是為了預(yù)測(cè)語(yǔ)篇的內(nèi)容和測(cè)試學(xué)生對(duì)計(jì)算機(jī)歷史了解的情況；Comprehending則通過(guò)各項(xiàng)練習(xí)訓(xùn)練學(xué)生的閱讀技能，從而加深對(duì)文章的理解?？梢?jiàn)這幾部分是一個(gè)有機(jī)的整體。2. 教學(xué)目標(biāo)：1) 語(yǔ)言目標(biāo)：重點(diǎn)詞匯及短語(yǔ)：abacus, calculate, calculator, PC, laptop, PDA, robot, analytical, technological, universal, mathematical, artificial, intelligent, network, explore, in common, as a result.重點(diǎn)句子：a. My real father was Alan Turing, who in 1963 wrote a book to describe how computers could be made to work, and build a “universal machine” to solve any mathematical problem.
人教版高中英語(yǔ)必修2Wildlife Protection說(shuō)課稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龍）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
人教版高中英語(yǔ)必修4A taste of English Humor說(shuō)課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英語(yǔ)必修3Canada-the true north說(shuō)課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語(yǔ)必修4Theme parks說(shuō)課稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
人教版高中英語(yǔ)必修3Healthy Eating說(shuō)課稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英語(yǔ)必修4Working The Land說(shuō)課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版新課標(biāo)高中物理必修1彈力說(shuō)課稿3篇
基于以上分析，為使本堂課圍繞重點(diǎn)、突破難點(diǎn)，同時(shí)讓學(xué)生在課堂教學(xué)中能力得到提高，我設(shè)計(jì)如下教學(xué)過(guò)程。（一）創(chuàng)設(shè)情景認(rèn)識(shí)形變由同學(xué)們已有的形變知識(shí)入手，引入新課。教師演示：①?gòu)椈傻膲嚎s形變；②彈簧的拉伸形變③視頻播放：竹竿形變、鋼絲的扭轉(zhuǎn)形變。得出形變的概念及各類形變。[設(shè)計(jì)意圖：我從生活情景中引入新課，是為了激發(fā)學(xué)生的好奇心，為學(xué)生學(xué)習(xí)重點(diǎn)和難點(diǎn)內(nèi)容作鋪墊。]設(shè)問(wèn)：摩天大樓在風(fēng)的吹拂下會(huì)不會(huì)擺動(dòng)，發(fā)生形變嗎？演示微小形變放大實(shí)驗(yàn)：由于這種形變不容易觀察，會(huì)使學(xué)生產(chǎn)生疑問(wèn)：到底有沒(méi)有發(fā)生形變？解決的辦法是微小形變的演示實(shí)驗(yàn)。為什么光點(diǎn)會(huì)往下移？讓學(xué)生帶著問(wèn)題思考后得出結(jié)論：是由于桌面發(fā)生了形變，但是形變不明顯。為后面解決壓力和支持力都是彈力做好鋪墊。[設(shè)計(jì)意圖：使學(xué)生知道“放大”是一種科學(xué)探究的方法。]
人教版新課標(biāo)高中物理必修2向心力說(shuō)課稿3篇
通過(guò)這個(gè)示例呢，我們可以得到解決向心力問(wèn)題的一般的步驟，確定對(duì)象，找出軌跡，找出圓心，然后進(jìn)行受力分析，讓同學(xué)們參考這樣的步驟，逐步的解決圓周運(yùn)動(dòng)的問(wèn)題，對(duì)于變速圓周運(yùn)動(dòng)，我通過(guò)鏈球運(yùn)動(dòng)進(jìn)行引入，這里是一個(gè)鏈球運(yùn)動(dòng)的視頻，在同學(xué)們觀看視頻之前，我給同學(xué)們提出問(wèn)題，鏈球收到繩子的拉力，做的是勻速圓周運(yùn)動(dòng)嗎？ 然后再課堂上我們?cè)僮鲆粋€(gè)小實(shí)驗(yàn)， 我們可以通過(guò)改變拉線的方式來(lái)調(diào)節(jié)小球的速度大小嗎？ 那么對(duì)小球，做加速圓周運(yùn)動(dòng)，進(jìn)行受力分析，我們可以看到，小球做加速運(yùn)動(dòng)時(shí)，他所受到的力，并不是嚴(yán)格通過(guò)軌跡的圓心，在進(jìn)行分析的時(shí)候，特別強(qiáng)調(diào)，小桶所受力的切線方向分力，和法線方向分力，切線方向分力，改變小球運(yùn)動(dòng)速度大小，法線方向分力，改變了小球運(yùn)動(dòng)的方向，法線方向的分力，在這里就是向心力，產(chǎn)生了向心加速度，通過(guò)這樣一個(gè)例子進(jìn)行分析，同學(xué)們是比較容易理解的，
疫情開(kāi)學(xué)語(yǔ)文教學(xué)的工作計(jì)劃
1. 監(jiān)管力度不一，學(xué)習(xí)效率參差?！ 【€上學(xué)習(xí)，有部分家長(zhǎng)很重視，為孩子提供了安靜的學(xué)習(xí)環(huán)境，部分學(xué)生也很自律，能按時(shí)聽(tīng)課、積極思考、完成各項(xiàng)課內(nèi)課外練習(xí)。但不排除存在家長(zhǎng)無(wú)條件提供好的學(xué)習(xí)環(huán)境，學(xué)生缺乏自控能力的現(xiàn)象。我校生源一大部分是新居民子女，線上教學(xué)的中后期，學(xué)生家長(zhǎng)絕大部分外出務(wù)工，學(xué)生的學(xué)習(xí)幾乎處于“放任自流”的狀態(tài)。孩子缺少大人的監(jiān)督，不自覺(jué)更體現(xiàn)無(wú)疑，上課不專心，不記筆記，甚至不上課的也都存在，更別說(shuō)語(yǔ)文的口頭朗讀、背誦作業(yè)和筆頭的聽(tīng)寫(xiě)作業(yè)等的落實(shí)了。學(xué)生上課的參與率不保障，學(xué)校效率也參差不齊，兩級(jí)分化明顯。
河北省宣傳思想文化工作綜述
我省話劇《塞罕長(zhǎng)歌》、舞蹈《人民英雄紀(jì)念碑》分別榮獲“文華大獎(jiǎng)”和群星獎(jiǎng)；中宣部公布第十六屆精神文明建設(shè)“五個(gè)一工程”獲獎(jiǎng)名單，電影《我和我的父輩》、圖書(shū)“足跡”系列榮獲“特別獎(jiǎng)”，話劇《青松嶺的好日子》、歌曲《春風(fēng)十萬(wàn)里》榮獲“優(yōu)秀作品獎(jiǎng)”。放眼燕趙大地，文化旅游深度融合，文化惠民工程深入實(shí)施，文化產(chǎn)業(yè)快速發(fā)展，新時(shí)代文化事業(yè)生機(jī)盎然。今年中秋國(guó)慶假期，全省迎來(lái)旅游消費(fèi)高峰，接待游客人數(shù)、旅游收入分別達(dá)到2019年的148.8%和144.2%，其中京津游客811.89萬(wàn)人次，“這么近，那么美，周末到河北”成為新時(shí)尚?！熬?！過(guò)癮！”10月20日晚，“點(diǎn)亮北方戲窩子”2023年?yáng)|西南北中五路絲弦優(yōu)秀劇目展演在石家莊拉開(kāi)帷幕，32個(gè)絲弦院團(tuán)輪番獻(xiàn)藝，“北方戲窩子”煥發(fā)新風(fēng)采。日前，第十九屆中國(guó)吳橋國(guó)際雜技節(jié)在石家莊開(kāi)場(chǎng)，自創(chuàng)辦以來(lái)，來(lái)自60多個(gè)國(guó)家和地區(qū)的600多個(gè)節(jié)目、30000多名中外嘉賓和雜技藝術(shù)家相聚河北，這場(chǎng)“雜技的盛會(huì)”為中外文明交流互鑒注入新力量。
河北省宣傳思想文化工作綜述
“開(kāi)船嘍！”去年6月24日，京杭大運(yùn)河京冀段62公里實(shí)現(xiàn)互聯(lián)互通。2022年6月1日起，《河北省大運(yùn)河文化遺產(chǎn)保護(hù)利用條例》正式施行。我省積極保護(hù)好、傳承好、利用好大運(yùn)河，大運(yùn)河沿岸生態(tài)環(huán)境、文旅融合等持續(xù)取得新進(jìn)展。文藝是時(shí)代前進(jìn)的號(hào)角。我省話劇《塞罕長(zhǎng)歌》、舞蹈《人民英雄紀(jì)念碑》分別榮獲“文華大獎(jiǎng)”和群星獎(jiǎng)；中宣部公布第十六屆精神文明建設(shè)“五個(gè)一工程”獲獎(jiǎng)名單，電影《我和我的父輩》、圖書(shū)“足跡”系列榮獲“特別獎(jiǎng)”，話劇《青松嶺的好日子》、歌曲《春風(fēng)十萬(wàn)里》榮獲“優(yōu)秀作品獎(jiǎng)”。放眼燕趙大地，文化旅游深度融合，文化惠民工程深入實(shí)施，文化產(chǎn)業(yè)快速發(fā)展，新時(shí)代文化事業(yè)生機(jī)盎然。今年中秋國(guó)慶假期，全省迎來(lái)旅游消費(fèi)高峰，接待游客人數(shù)、旅游收入分別達(dá)到2019年的148.8%和144.2%，其中京津游客811.89萬(wàn)人次，“這么近，那么美，周末到河北”成為新時(shí)尚。
美工外包服務(wù)合同
雙方經(jīng)過(guò)平等協(xié)商，在真實(shí)、充分地表達(dá)各自意愿的基礎(chǔ)上，根據(jù)《中華人民共和國(guó)合同法》的規(guī)定，達(dá)成如下協(xié)議，并由雙方共同恪守。一、甲方的權(quán)利和義務(wù)1.甲方授權(quán)乙方為甲方淘寶店鋪美工外包的服務(wù)商。2.甲方必須向乙方提供必要的資料和協(xié)助工作（包含且不限于產(chǎn)品詳細(xì)介紹），并指定專人負(fù)責(zé)與乙方聯(lián)絡(luò)、協(xié)調(diào)，以便于服務(wù)的有效執(zhí)行。3.甲方應(yīng)保證所提供給乙方的全部相關(guān)資料，均已經(jīng)過(guò)甲方自行審核，乙方不再對(duì)甲方所提供的資料進(jìn)行核對(duì)。若因甲方所提供的資料有誤或紕漏所導(dǎo)致的一切損失，乙方概不負(fù)責(zé)。4.甲方應(yīng)保證所提供給乙方的所有資料具備真實(shí)性及合法性（包括但不限于知識(shí)產(chǎn)權(quán)、產(chǎn)品質(zhì)量等），保證乙方不會(huì)因?yàn)榧追剿峁┑漠a(chǎn)品資料構(gòu)成違法行為或?qū)θ魏蔚谌疆a(chǎn)生侵權(quán)行為。5.甲方保證產(chǎn)品不侵犯任何第三方知識(shí)產(chǎn)權(quán)及品牌，凡因甲方違反此約定而給甲方自身及任何第三方帶來(lái)經(jīng)濟(jì)損失或法律糾紛，乙方概不負(fù)責(zé)。6.甲方授權(quán)乙方服務(wù)期間內(nèi)，甲方必須在本合同簽訂后支付給乙方全額服務(wù)費(fèi)，作為本合同開(kāi)始執(zhí)行的條件。7.甲方必須根據(jù)本協(xié)議規(guī)定，按時(shí)足額向乙方支付服務(wù)費(fèi)等款項(xiàng)。8.在甲方授權(quán)乙方服務(wù)期間內(nèi)，甲方有權(quán)利向乙方提出設(shè)計(jì)要求，調(diào)整方案事項(xiàng)