1.   As in teaching by example, special arrangements do not need to be made for individual supervision.

2.   He teaches by asking questions to help the student clarify his question.

3.   Some were dreadful, so he developed tricks for playing them not taught by conventional teachers.

4.   Taken in and taught by rancher Turnstall, he turns into a raging avenger when Turnstall is shot.

5.   The last thing we want is teaching by numbers.

6.   They have taught me by their example what it means to be a compassionate capitalist.

7.   Taught by lectures and tutorials.

8.   As a teacher who taught by the Socratic method, he was diligent, even daunting.