I mentioned a while back that precision teaching spends a lot of time “training the inspector”: teaching students how to tell a good performance from a bad one.
Which you do by giving students as many examples and nonexamples as they need to learn the discrimination.
EGGs and NEGGs. Examples and nonexamples.
Thursday I spent a couple of hours in an actual bricks-and-mortar bookstore (bring them back ! ), where I discovered EGGs and NEGGs books for French and Spanish.
Now I need the same for listening and talking.