本文關鍵詞：八年級（上）物理虛擬實驗室的研發(fā)　出處：《四川師范大學》2015年碩士論文　論文類型：學位論文

  更多相關文章： 實驗 物理 虛擬實驗室 Unity3D

【摘要】：實驗教學是響應“四個全面”中繼續(xù)深化教育改革號召,是實現素質教育目標的重要措施,是課程改革的核心內容,是培養(yǎng)學生動手能力和創(chuàng)新精神的重要環(huán)節(jié)。實驗的主要特點是具有研究性、趣味性和重復性�，F行的教材改變了過去傳統(tǒng)的教材模式,不是直接給出結論,而是通過實驗教學,指導學生自己實驗,去探究科學規(guī)律,去觀察科學現象,去分析解決問題,然后得出結論。即:讓學生自己去“搞科學”。因此,必須狠抓實驗教學。然而近幾年來,人口的迅速增長給中小學實驗教學課程帶來了巨大的壓力,在新形勢的實驗教學要求下,傳統(tǒng)的實驗教學已經不能達到教學要求,因此傳統(tǒng)實驗教學面臨來自多幾方面的壓力和危機。綜上種種因素,建立虛擬實驗室是迫在眉睫的,本文主要是為八年級(上)冊物理課程教育過程中的實驗課程而設計開發(fā)。目前,由于教育經費的影響,大多數中小學的實驗課程存在著實驗設備與實驗形式不能相匹配的問題,而且在新課標的目標下,面對實驗要求越來越高的新形式,傳統(tǒng)實驗教學已不能滿足目前的教學要求。虛擬實驗室的出現很好的解決了傳統(tǒng)實驗教學這一系列的問題,它既是作為傳統(tǒng)實驗的有益填補,也是新形式下實驗教學的救星,它不僅延展了實驗的時間和空間,還改變了實驗的方法和手段。本文根據人教版八年級(上)物理教材中的實驗目標和要求,設計開發(fā)了八年級(上)物理虛擬實驗室。本文主要研究工作如下:(1)分析人教版八年級(上)物理教材上的實驗,編寫八年級(上)物理虛擬實驗室的需求分析;(詳見第3章)(2)完成人教版八年級(上)物理虛擬實驗室的總體設計和詳細設計;(詳見第4章)(3)分析比較目前VR常用的實現技術,選擇適合本課題的開發(fā)技術:3Ds Max和Unity3D相結合;(詳見第5章)(4)研究并解決八年級(上)物理虛擬實驗室開發(fā)的難點:實驗現象的展示,模擬實驗過程中與參數進行關聯和交互的設計實現。主要是利用基于Unity3D平臺的C#腳本實現強大的動態(tài)交互。(詳見第5章)(5)構建了八年級(上)物理虛擬實驗室。(詳見第5章)與現在已有的虛擬實驗教學系統(tǒng)相比較,八年級(上)物理虛擬實驗室的特色之處在于:(1)八年級(上)物理虛擬實驗室為中小學實驗教學而設計開發(fā);(2)八年級(上)物理虛擬實驗室打破實驗受時間和空間的限制;(3)八年級(上)物理虛擬實驗室的所有實驗器材的模型是3D模型,學生以身臨其境的體驗;(4)交互性強等特點。
[Abstract]:Experimental teaching is an important measure to realize the goal of quality-oriented education and the core content of curriculum reform in response to the call of deepening education reform in "four aspects". It is an important link to cultivate students' practical ability and innovative spirit. The main characteristics of the experiment are research, interest and repeatability. The current teaching materials have changed the past traditional teaching material model, not give the conclusion directly. Instead, through experimental teaching, students are instructed to experiment, to explore the laws of science, to observe scientific phenomena, to analyze and solve problems, and to come to a conclusion, that is, to let students "do science" by themselves. We must pay close attention to experimental teaching. However, in recent years, the rapid growth of population has brought great pressure to the experimental teaching curriculum in primary and secondary schools, under the new situation of experimental teaching requirements. Traditional experimental teaching can not meet the teaching requirements, so traditional experimental teaching is faced with pressure and crisis from many aspects. This paper is mainly for the eighth grade (first) book physics curriculum education process and design and development of the experimental curriculum. At present, due to the impact of educational funds. Most of the experimental courses in primary and secondary schools have the problem that the experimental equipment and the experimental form can not be matched, and under the new curriculum standard, the new form of experiment is more and more demanding. Traditional experimental teaching can not meet the current teaching requirements. The emergence of virtual laboratory has solved a series of problems of traditional experimental teaching, it is as a beneficial filling of traditional experiments. It not only extends the time and space of experiment, but also changes the method and means of experiment. Design and develop the eighth grade (upper) physical virtual laboratory. The main research work of this paper is as follows: 1) analyzing the experiments in the eighth grade (upper) physics textbook. Writing the requirement analysis of the eighth grade (first) physical virtual laboratory; (see Chapter 3 / 2) to complete the overall design and detailed design of the physical virtual laboratory in the eighth grade (upper). (see Chapter 4, Chapter 3) analyze and compare the commonly used VR implementation technologies, select the appropriate development technology: 3Ds Max and Unity3D; (see Chapter 5, Chapter 4) to study and solve the difficulties in the development of physical virtual laboratories in Grade 8: the display of experimental phenomena. Design and implementation of correlation and interaction with parameters in simulation experiment. C # script based on Unity3D platform is used to realize powerful dynamic interaction. (see Chapter 5 for more details.). The eighth grade (first) physical virtual laboratory. (see Chapter 5 for details) is compared with the existing virtual experiment teaching system. The characteristic of physical virtual laboratory in Grade 8 is that it is designed and developed for experiment teaching in Grade 8 (Grade 1). (2) Grade 8 (first) physical virtual laboratory breaks the limitation of time and space; The model of all the experimental equipment in the eighth grade (first) physical virtual laboratory is 3D model, and the students experience it in person. 4) strong interactivity and other characteristics.
【學位授予單位】：四川師范大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：G633.7;TP391.9

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