【正文】 s advanced nature and purity. 1, respect for the constitution, refinement and discipline. Revised rule from prehensive b physical constitution began, the party constitution and other regulations of the Party of Party anizations and Party discipline requirements refinement, clearly defined in violation of the party constitution will be in accordance with regulations to give the corresponding disciplinary action. The original 10 categories of misconduct, integration specification for political discipline, discipline, honesty and discipline masses Ji Law and discipline and discipline and other six categories, the content of rule real return to Party discipline, for the majority of Party members and listed a negative list. 7 2, highlighting the political discipline and political rules. Regulations according to the stage of the discipline of outstanding 27 / 60 performance, emphasizing political discipline and political rules, anization and discipline, in opposition to the party39。 third is the main discipline for the leading cadres, does not cover all Party members. Based on the above situation, need to the criterion of a clean and honest administration and rule the two is likely to be more relevant regulations first amendment. By revising, really put the authority of Party discipline, the seriousness in the party tree and call up the majority of Party members and cadres of the party constitution of party passes party consciousness. (II) two party regulations revision process the Central Committee of the Communist Party of China attaches great importance to two regulations revision . Xi Jinping, general books recorded in the Fifth Plenary Session of the eighth session of the Central Commission for Discipline Inspection, on the revised regulations made clear instructions. According to the central deployment, the Central Commission for Discipline Inspection from 2020 under six months begin study two regulations revision. The Standing Committee of the Central Commission for Discipline Inspection 4 review revised. Comrade Wang Qishan 14 times held a special meeting to study two regulations revision, amendment clarifies the direction, major issues of principle, path and target, 20 / 60 respectively held a forum will listen to part of the province (area) secretary of the Party mittee, Secretary of the Discipline Inspection Commission, part of the central ministries and state ans Department The first party mittee is mainly responsible for people, views of experts and scholars and grassroots party anizations and Party members. Approved by the Central Committee of the Communist Party of China, on 7 September 2020, the general office of the Central Committee of the Party issued a notice to solicit the provinces (autonomous regions, municipalities) Party, the central ministries and missions, state ministries and missions of the Party (party), the General Political Department of the military, every 3 people anization of Party of two regulations revision opinion. Central Commission for Discipline Inspection of extensive solicitation of opinions, careful study, attracting, formed a revised sent reviewers. In October 8 and October 12, Central Committee Political Bureau Standing Committee and the Political Bureau of the Central Committee After consideration of the two regulations revised draft. On October 18, the Central Committee of the Communist Party of China formally issued two regulations. Can say, two laws amendment concentrated the 21 / 60 wisdom of the whole party, embodies the party. Second, code and Regulations revision of the basic principles of two party regulations revision work and implement the party39。 follow the correct direction, grasp the limited goals, adhere to the party39。 合理地 利用多媒體教學(xué)，一方面可以創(chuàng)造生動活潑的 教學(xué) 情景，激發(fā)學(xué)生的學(xué)習(xí)興趣，讓學(xué)生在愉悅的環(huán)境中獲取 基礎(chǔ) 知識， 優(yōu)化課堂教學(xué)，提高 學(xué)習(xí) 效率，提高教學(xué)質(zhì)量 ；另一方面， 實(shí)際 應(yīng)用中也 確實(shí) 存在一些問題，但這些不應(yīng)該阻礙多媒體教學(xué)應(yīng)用的發(fā)展， 我們畢竟應(yīng)順應(yīng)時代發(fā)展的潮流， 更新教學(xué)理念。 “意義建構(gòu)” 。 應(yīng)當(dāng)指出的是， 智能輔助教學(xué)系統(tǒng)過分強(qiáng)調(diào)教師的指導(dǎo)作用，而且目前的智能輔助教學(xué)系統(tǒng)其教學(xué)方式都比較單調(diào)，難以作到圖文、音像并茂，因而在激發(fā)學(xué)生興趣，提高學(xué)生的主動性、積極性方面受到較大的限制。使用該系統(tǒng)的學(xué)生可以做包括萬有引力定律在內(nèi)的各種實(shí)驗，可以控制、觀察由于改變重力的大小、方向所產(chǎn)生的種種現(xiàn)象，以及對加速度的影響。 二 、 多媒體技術(shù)與仿真技術(shù)的結(jié)合 12 / 60 多媒體計算機(jī)和仿真技術(shù)結(jié)合可以產(chǎn)生一種強(qiáng)烈的幻覺，使得置身其中的人全身心地投入到當(dāng)前的虛擬現(xiàn)實(shí)世界中，并對其真實(shí)性絲毫不產(chǎn)生懷疑，通常把這種技術(shù)稱之為“虛擬現(xiàn)實(shí)”。 多媒體教學(xué)能 促進(jìn)教師的教學(xué)思想的更新，提高教學(xué)技術(shù)現(xiàn)代化的認(rèn)識。 要多給學(xué)生理論與實(shí)踐相結(jié)合的機(jī)會 實(shí)驗課是培養(yǎng)學(xué)生創(chuàng)新能力和實(shí)踐能力的重要課程，教師就不能用多媒體演示來代替學(xué)生動手操作的實(shí)驗，特別是對于學(xué)生理、化、生等自然科學(xué)課程的實(shí)驗課，主要是通過實(shí)驗教學(xué)方式提高學(xué)生的觀察能力、辯別能力、動手能 力。認(rèn)為多媒體技術(shù)可以完全取代傳統(tǒng)教學(xué)手段，片面追求感官效果，以至于一些本來可以幾句話說清楚的問題，也要動用大量復(fù)雜的多媒體形式來表現(xiàn)，顯然是不切實(shí)際的，也是不提倡的。 五 、 應(yīng)著重 解決的幾個問題 應(yīng)用多媒體教學(xué)是課堂教學(xué)改革的方向之一。它主要由多媒體計算機(jī)、液晶投影機(jī)、 VCD、錄像機(jī)、實(shí)物展示儀、屏幕、擴(kuò)音設(shè)備等組成。只有借助美術(shù)、音樂等多媒體手段才能使學(xué)生 直接感受到其中的美。比如課堂演示講解中的大量練習(xí)，每題都能知道結(jié)果，還能即時幫助學(xué)生找出發(fā)生錯誤的原因。運(yùn)用多媒體技術(shù)圖、文、聲、像等豐富的媒體表現(xiàn)功能，在創(chuàng)設(shè)教學(xué)情境、吸引學(xué)生注意力、激發(fā)內(nèi)心情感等方面具有獨(dú)特的作用，有利于充分激發(fā)學(xué)生的學(xué)習(xí)興趣和求知欲望。尤其是那未知的知識世界更是魅力無窮，而學(xué)生能夠從中獲取知識則是最令他們高興的事。作為一個完整的課堂教學(xué)，往往是有多個基本教學(xué)活動組成，當(dāng)一種媒體的傳遞不能滿足要求時，其他媒體可以進(jìn)行補(bǔ)充。 多媒體計算機(jī)教學(xué)軟件系統(tǒng) （ 1）多媒體素材制作軟件。 但說到當(dāng)前要用于互聯(lián)網(wǎng)絡(luò)的多媒體關(guān)鍵技術(shù)，有些專家卻認(rèn)為可以按層次分為媒體處 理與編碼技術(shù)、多媒體系統(tǒng)技術(shù)、多媒體信息組織與管理技術(shù)、多媒體通信網(wǎng)絡(luò)技術(shù)、多媒體人機(jī)接口與虛擬現(xiàn)實(shí)技術(shù)，以及多媒體應(yīng)用技術(shù)這六個方面。 5 / 60 非線性 多媒體技術(shù)的非線性特點(diǎn)將改變?nèi)藗儌鹘y(tǒng)循序性的讀寫模式。概括起來就是：多媒體技術(shù)，即是計算機(jī)交互式綜合處理多媒體信息文本、圖形、圖像和聲音，使多種信息建立邏輯連接，集成為一個系統(tǒng)并具有交互性。媒 體（ medium）原有兩重含義，一是指存儲信息的實(shí)體，如磁盤、光盤、磁帶、半導(dǎo)體存儲器等，中文常譯作媒質(zhì)；二是指傳遞信息的載體，如數(shù)數(shù)字、文字、聲音、圖形等，中文譯作媒介。 1 / 60 淺談多媒體技術(shù)在教學(xué)中的應(yīng)用及發(fā)展趨勢 2 / 60 目 錄 摘要 ......................................................................3 淺談多媒體技術(shù)在教學(xué)中的應(yīng)用及發(fā)展趨勢 一、多媒體的概 念 ..........................................................4 二、 多媒體技術(shù)的特征 ......................................................4 三、 多媒體的關(guān)鍵技 術(shù) ......................................................5 四、 多媒體技術(shù)與教學(xué)的關(guān)系 ................................................5 五、 多媒體教學(xué)系統(tǒng) ???????????????????????????? 6 多媒體技術(shù)在教學(xué)中的應(yīng)用 一、教學(xué)中應(yīng)用多媒體技術(shù) 的必要性 ????????????????????? 6 二、多媒體在教學(xué)應(yīng)用中的重要性 ?????? ???