本文選題：化學實驗 + 教學策略��； 參考：《福建師范大學》2015年碩士論文

【摘要】：在長期的教學實踐中,教育工作者一直追求的是高效的課堂教學。怎樣提高課堂教學的有效性,改善課堂教學質量是當前的研究熱點。化學實驗是化學教學內容的重要組成部分,是化學學科最現(xiàn)實、最形象、最生動、最有效的教學載體。雖然有關有效教學和化學實驗教學的文獻資料很豐富,但從有效教學的角度對初中化學實驗進行的研究方面卻很少。基于此,筆者決定開展初中化學實驗有效性教學的研究。本研究課題立足于新課標,在有效教學和建構主義、先行組織者的理論指導下,結合有效教學的諸多定義中存在一些共性的內容,從教師的教學行為要促進學生的發(fā)展這個角度出發(fā),對初中化學實驗有效教學進行界定。通過對學生展開問卷調查了解目前初中化學實驗教學的現(xiàn)狀,并從學生的學習情況和教師的教學情況兩個維度分析調查結果,總結阻礙實驗教學達到預期目標的因素,有針對性的提出相應的策略：探究性實驗及時化、“灌輸式”向“啟發(fā)式”實驗教學模式轉變、實驗方案優(yōu)化、實驗生活化、有選擇的使用多媒體技術、開展多元的評價等,應用相應的教學策略來提升初中化學實驗教學的有效性。
[Abstract]:In the long-term teaching practice, educators have been pursuing efficient classroom teaching. How to improve the effectiveness of classroom teaching and improve the quality of classroom teaching is the current research hotspot. Chemistry experiment is an important part of chemistry teaching content, and it is the most realistic, vivid, vivid and effective teaching carrier of chemistry subject. Although the literature about effective teaching and chemical experiment teaching is very rich, there are few researches on junior high school chemistry experiment from the point of view of effective teaching. Based on this, the author decided to carry out a study on the effectiveness of junior high school chemistry experiment teaching. This research subject is based on the new curriculum standard, under the guidance of effective teaching and constructivism, leading organizer, there are some common contents in many definitions of effective teaching. From the point of view of teachers' teaching behavior to promote the development of students, the effective teaching of junior high school chemistry experiments is defined. The present situation of chemistry experiment teaching in junior high school is understood through the questionnaire survey, and the investigation results are analyzed from the two dimensions of students' learning situation and teachers' teaching situation, and the factors hindering the experiment teaching to reach the expected goal are summarized. Some corresponding strategies are put forward: timely transformation of inquiry experiment, transformation from "infusion" to "heuristic" experimental teaching mode, optimization of experimental scheme, adaptation of experiment life, selective use of multimedia technology, and development of pluralistic evaluation, etc. The application of corresponding teaching strategies to enhance the effectiveness of junior high school chemistry experiment teaching.
【學位授予單位】：福建師范大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：G633.8

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本文編號：1840648