The cooperation learning is useful to train the students professional prepares, but has not played the role in practice teaching for kinds of factors.
合作学习有助于大学生的专业准备训练，但在实践教学中由于各种因素的影响并没有真实地发挥作用。
To provide a frame of reference for a selected topic, the teaching staff prepares a suggested list of terms for each student's initial literature search effort.
教师为每位学生最初的文献搜集准备一份专有名词建议单，以提供每个选定的题目一份参考架构。
If the teaching wants to be effective, prepares a lesson to be effective.
教学要想有效，备课必须有效。
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