【正文】 畢 業(yè) 論 文題目名稱： 多媒體 CAI 教學(xué)模式的研究 摘 要近年來，隨著計算機技術(shù)的飛速發(fā)展，現(xiàn)代化教學(xué)設(shè)備逐步推廣，為多媒體計算機輔助教學(xué)帶來了勃勃生機，越來越深刻地影響著學(xué)校的課堂教學(xué)。教學(xué)思想化與手段現(xiàn)代化問題是教學(xué)改革的重要問題,沒有教學(xué)現(xiàn)代化,就不可能培養(yǎng)出具有現(xiàn)代素質(zhì)的人才。現(xiàn)今計算機技術(shù)的高速發(fā)展,使得多媒體課件日益成熟，計算機多媒體課件本身具有諸多對于教育、教學(xué)過程來說是特別寶貴的特性與功能,這些特性與功能是其它教學(xué)輔助媒體(如錄像、電視等)所不具備的。多媒體課件不但繼承了傳統(tǒng)教學(xué)的“以學(xué)生為中心”、“因材施教”和反饋適時的優(yōu)點,還具有計算機多媒體表現(xiàn)力豐富,操作簡單的特點,可以最大限度的滿足學(xué)生的基本要求,從而提高學(xué)生的學(xué)習(xí)效率?，F(xiàn)在這種新型的教學(xué)方式深受廣大教師和同學(xué)們的歡迎,并且隨著計算機的成本降低和普及,在各地學(xué)校的教學(xué)領(lǐng)域中, 計算機多媒體教學(xué)正在日新月異地發(fā)揮出越來越大的作用。CAI，即計算機輔助教學(xué)（puter Assisted Instuction） ，是師生以計算機為主要媒體和手段從事教學(xué)活動的一種現(xiàn)代教學(xué)形式。它既是計算機的一個廣闊應(yīng)用領(lǐng)域，同時又是一種嶄新的教育技術(shù)。CAI的本質(zhì)就是一個由教師、計算機、學(xué)生有機組合而成“人機教學(xué)系統(tǒng)” 。它本身既是信息源，同時又是一個信息啟示、處理和反饋的過程。現(xiàn)代教學(xué)論認(rèn)為，所謂教學(xué)過程實質(zhì)上是一個學(xué)習(xí)者認(rèn)識發(fā)展的過程。從傳播的觀點看，教學(xué)過程又是一個信息傳遞、處理和反饋的過程整個信息傳播過程的恒久暢通性。CAI實質(zhì)上就是這樣一個信息傳播過程。因為，教育者、教育信息、教育媒體、受教育者就構(gòu)成了CAI系統(tǒng)的四個基本要素。四要素相互作用不斷調(diào)適形成穩(wěn)定結(jié)構(gòu)，這就是CAI教學(xué)模式。在CAI過程中， “課件”成為教育信息的核心；它是在開始一個CAI過程時預(yù)先設(shè)計開發(fā)好的，我們假設(shè)它在CAI過程中恒定不動的，這樣，由教師、計算機和學(xué)生在這一過程中所從當(dāng)?shù)慕?1 色和分擔(dān)的任務(wù)的不同就形成了不同的CAI教學(xué)模式。本文著重對CAI教學(xué)模式進(jìn)行探討。關(guān)鍵詞：多媒體，CAI，教學(xué)模式， AbstractIn recent years, the technology of puter has developed so fast. The modernized teaching equipment has been popularized progressively. It makes the multimedia puter assisted instruction much more vivid, and it deeply influenced the classroom teaching in important problems of teaching reform are the thought of teaching and modernized teaching method. If there are no modernized teaching methods, we will not train the person with modernized quality. Now the technology of puter has been developed, it makes the multimedia class more and more mature. The multimedia class itself has many characters and functions to the teaching process. And these characters and functions are the specials that the other assisted instructions do not have. The multimedia class does not only inherit the advantage about “l(fā)earnercentered” and “teaching students in accordance with their aptitude” in the traditional teaching method. It also has the characteristics of abundant in expression and simple in manipulate. It can satisfy the request of the students, and then raise the learning efficiency of students. Now this new method of teaching was weled by lots number of teachers and students. with puter and reduce the cost and popularity of the teaching in schools all over the field, Multimedia Teaching is changing to play an increasing role.CAI, namely the puter aided teaching (puter Assisted Instuction), is the teachers and students is engaged in the teaching activity take the puter as the main media and the method one kind of modern teaching form. It is not only a puter39。s broad application domain, simultaneously is also one kind of brandnew educational technique. The CAI essence is one by the teacher, the puter, the student 2 anically bines bees “the manmachine teaching system”. It is not only the information source, simultaneously is also an information enlightenment, processing and the feedback process.The modern teaching discusses believed that the socalled teaching process materially is a learner knows the development the process. Looked from the dissemination viewpoint that the teaching process is also an information transmission, processing and feedback process entire information spreading process permanent unimpeded. CAI materially is this kind of information spreading process. Because, the pedagogue, the education information, the educational medium, were constituted the pedagogue the CAI system39。s four base elements. Four essential factor interactions adjust and adapt unceasingly form the stable structure, this is the CAI educational model. In the CAI process, “the courseware” bees the education information the core。 It is when starts a CAI process the preliminary design develops well, our supposition it in the CAI process constant motionless, like this, by teacher, puter and student in this process from, when the role and shares the duty different has formed the different CAI educational model. This article carries on the discussion emphatically to the CAI educational model.Keywords: Multimedia, CAI, educational model 3 目 錄第 1 章 緒論 ....................................................................................................................................... 6 多媒體課 CAI 堂教學(xué)的基本要求 .......................................................................................... 7 嚴(yán)格執(zhí)行課程教學(xué)大綱 ................................................................................................ 7 采用合適的教學(xué)課件 .................................................................................................... 7 體現(xiàn)專業(yè)或課程特點 .................................................................................................... 7 能顧及學(xué)生的認(rèn)知基礎(chǔ)和學(xué)習(xí)規(guī)律 ............................................................................ 8 教學(xué)過程做到師生互動 ................................................................................................ 8 在多媒體課堂教學(xué)中教師依然是教學(xué)的主導(dǎo) ............................................................ 8 媒體，多媒體與多媒體 CAI................................................................................................... 9 什么是媒體(Media) ......................................................................................................... 9 是么是多媒體 ................................................................................................................... 9 什么是多媒體 CAI ............................................................................................................ 9 多媒體 CAI 特點 ............................................................................................................. 10 多媒體 CAI 的作用和地位 .......................................................................................... 10 開展計算機輔助教學(xué)多媒體 CAI 的意義 .................................................................. 11 運用 CAI 的優(yōu)勢,培養(yǎng)學(xué)生的創(chuàng)造思維和能力 ......................................................