【摘要】：在知識(shí)快速更新的信息時(shí)代,社會(huì)對(duì)人才需求更加多元。中學(xué)教學(xué)的目標(biāo)不僅在于關(guān)注成績(jī),更要重視學(xué)生長(zhǎng)遠(yuǎn)的發(fā)展。隨著新課程改革的逐步推進(jìn),為了響應(yīng)初中生物“注重與現(xiàn)實(shí)生活的聯(lián)系,關(guān)注學(xué)生已有的生活經(jīng)驗(yàn)”的號(hào)召,因此筆者開(kāi)展了生活化素材在生物課堂中的研究調(diào)查。同時(shí)針對(duì)初中生物課堂學(xué)生學(xué)習(xí)興趣不高,課堂有效性較低等現(xiàn)狀,提出將生活化素材融入課堂,作為豐富多樣化生物課堂的一種形式,以此達(dá)到提升初中生物課堂效率,實(shí)現(xiàn)全面素質(zhì)化教育的目的。本研究以重慶市大學(xué)城第三中學(xué)七年級(jí)1-6班學(xué)生為研究對(duì)象,以提升初中生物教學(xué)有效性為出發(fā)點(diǎn),運(yùn)用文獻(xiàn)研究、問(wèn)卷調(diào)查、案例分析、訪談等方法,研究了生活化素材對(duì)初中生物教學(xué)有效性的影響,結(jié)果如下:通過(guò)課堂案例觀察記錄,發(fā)現(xiàn)實(shí)施生活化素材教學(xué)的課堂,認(rèn)真聽(tīng)課的學(xué)生人數(shù)更多,思考問(wèn)題更專注,回答問(wèn)題更積極,課堂氛圍更加輕松活躍,學(xué)生對(duì)知識(shí)的掌握程度更高,課堂總體表現(xiàn)和課堂教學(xué)效果更好。通過(guò)調(diào)查問(wèn)卷數(shù)據(jù)分析,學(xué)生對(duì)生物感興趣比例提高了40㳠,學(xué)生課堂注意力集中人數(shù)比例提高了36㳠,學(xué)生在課堂積極思考比例提高了48㳠,學(xué)生對(duì)生物學(xué)習(xí)效果滿意程度提高了30㳠,學(xué)生對(duì)部分知識(shí)的正答率提高了25.3㳠。綜合來(lái)看,在初中生物實(shí)施生活化素材教學(xué)能在提升學(xué)生學(xué)習(xí)興趣、提高學(xué)生課堂積極性、改進(jìn)學(xué)生學(xué)習(xí)效率等方面提高教學(xué)效果,并對(duì)初中生物課堂中存在的問(wèn)題具有一定的改善作用。
[Abstract]:In the rapid update of knowledge in the information age, the social demand for talents is more diverse. The goal of middle school teaching is not only to pay attention to the achievement, but also to pay attention to the long-term development of students. With the gradual advancement of the new curriculum reform, in order to respond to the call of junior high school biology "paying attention to the connection with the real life and paying attention to the students' existing life experience", the author has carried out the research and investigation of the life-related materials in the biology classroom. At the same time, aiming at the current situation of junior high school biology class students, such as low interest in learning, low classroom effectiveness and so on, this paper proposes to incorporate life-related materials into the classroom, as a form of rich and diversified biology classroom, in order to improve the efficiency of junior high school biology classroom. To realize the goal of overall quality education. The purpose of this study is to improve the effectiveness of biology teaching in junior high school by using the methods of literature research, questionnaire investigation, case analysis, interview and so on, taking the students in Class 1, Grade 7 and Class 6 of the third Middle School of Chongqing University City as the object of study. This paper studies the influence of life-related materials on the effectiveness of biology teaching in junior high school. The results are as follows: through the observation and record of classroom cases, it is found that in the classroom in which life-related material teaching is carried out, the number of students attending classes is more serious and the thinking questions are more focused. Answer questions more actively, the classroom atmosphere is more relaxed and active, students have a higher degree of mastery of knowledge, the overall performance of the classroom and classroom teaching effect is better. Through the analysis of questionnaire data, the proportion of students' interest in biology has increased by 40 percent, the proportion of students' concentration in class has increased by 36 percent, and the proportion of students' active thinking in class has increased by 48 percent. The students' satisfaction with the biological learning effect was increased by 30% and the positive answer rate to some knowledge was increased by 25.3%. Overall, the implementation of life-related materials teaching in junior high school biology can enhance students' interest in learning, improve students' enthusiasm in class, improve students' learning efficiency, and so on. And to the junior high school biology classroom existing problem has the certain improvement function.
【學(xué)位授予單位】：重慶師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：G633.91

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