需要金幣:1000 個金幣 | 資料包括:完整論文 | ||
轉換比率:金額 X 10=金幣數量, 例100元=1000金幣 | 論文字數:14247 | ||
折扣與優惠:團購最低可5折優惠 - 了解詳情 | 論文格式:Word格式(*.doc) |
摘要:化學是一門以實驗為基礎的自然科學,在新課改下的高中化學教學中,實驗教學起著舉足輕重的作用,而完成實驗的重點是動手能力,掌握化學實驗操作技能是順利完成化學實驗的前提,因而培養化學實驗動手能力十分重要。如何在化學教學中加強高中學生實驗動手能力的培養,值得我們進行探索與實踐,在本文中,通過問卷調查的方法,了解學生在實驗過程中存在的問題,分析問題根源,針對影響學生實驗過程中動手能力所存在的問題,從以下幾個方面去培養高中生在化學實驗中的動手能力:1、從學生的心理動手;2、正確引導學生動手實驗;3、讓實踐成為學生的習慣;4、創設良好的實驗態度。 關鍵詞:高中化學;實驗教學;動手能力;培養
ABSTRACT:Chemistry is a natural science based on experiments. In the context of new curriculum reform to senior middle school chemistry teaching, experiment teaching play a decisive role and finished the experiment focuses on practical ability. Grasping the operational skills in chemistry experiment is the successful completion of the prerequisite of chemistry experiment therefore. Cultivating practical ability is very important in chemistry experiment. Strengthening vocational students practical ability in chemistry teaching is worthy of our exploration and practice. In this paper, through a questionnaire survey to identify students hands-on labs and summarized the right remedy. According to the following to develop hands: hands from the students 'psychological and guide students in hands-on labs and practice the students' habits and the creation of good experimental attitude. Keywords: Senior high school chemistry; laboratory teaching; ability of operation training; developed
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