chalk and talk

基本解释

The new teaching style will rely heavily on repetition, drills and "chalk and talk."
这种新方法将完全依赖于背诵、练习以及“填鸭式教学”。
If it succeeds, though, it will provide a model that could make chalk and talk redundant.
然而，如果它成功了，那它为我们提供一种替代“粉笔和说教”的教育模式。
SINCE the beginning of mass education, schools have relied on what is known in educational circles as “chalk and talk”.
自从大众教育兴起以来，学校教育的主要方式一直是所谓的“粉笔和说教（注入式教育）“。

And the only reliable way to make their case is, surely, to conduct a proper study, with children randomly allocated to teachers who use computers and teachers who use other methods, including the cheapest of all: chalk and talk.
ECONOMIST: Not helpful
Collaboration and communication help us understand the world around us better than simply sucking up information from one-way sources such as the textbook and chalk-and-talk teacher.
ECONOMIST: The Economist Debate Series: Education: The Proposition's closing statement The

a formal method of teaching, in which the focal points are the blackboard and the teacher's voice, as contrasted with more informal child-centred activities