第四部分探讨了化学学习情境的创设与教学实施，这部分内容是本论文的重点内容。

In part four, we discuss creating chemical learning situation and executing it in class, this part is the key part of this article.

youdao

第四部分探讨了化学学习情境的创设与教学实施，这部分内容是本论文的重点内容。

In part four, we discuss creating chemical learning situation and executing it in class, this part is the key part of this article.

youdao