巧设问题情境建构有效课堂-以“二氧化碳的性质与用途”教学为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-0546|volume|12|35-37

ISSN: 1008-0546

Source: 化学教与学, Vol.volume, Iss.12, 2017-01, pp. : 35-37

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Abstract