Three things need another person and nothing else supplies them. Somebody who can tell you why a sentence is wrong rather than only that it is. Somebody who can see an error you cannot see, because it is invisible from inside your own speech. And an appointment with a person who will notice, which is the only deadline in a study week.
Everything else in a typical lesson is cheaper on your own. Reading a text, doing exercises, being introduced to a rule, listening to something: all of that is available free, at your own pace, at three in the morning, and paying an hourly rate for it is the most expensive way to get it.
Eight ways to get more from a paid hour
- ask for correction explicitly. Most tutors default to encouragement, and the correction you are paying for has to be requested.
- ask them to keep a list of your errors during the lesson and send it afterwards, rather than interrupting each time.
- send the topic in advance, so the hour is spent talking rather than deciding what to talk about.
- a native speaker is not a teacher. Being able to speak a language and being able to explain it are unrelated skills.
- trial three before committing. The difference between a good tutor and an average one is larger than the difference between any two methods.
- fifty minutes is long enough. Concentration in a second language does not survive much beyond that.
- one lesson a week plus daily work beats three lessons and nothing between them, because the lesson is where errors are found and the week is where they are fixed.
- record the lesson, with permission, and listen to your own half of it once.
The overlap is where the money goes
Most lessons are spent in the region that both of you could have done separately, because it is comfortable for everybody. It is easy to prepare, easy to fill an hour with, and it produces the feeling of a well-structured lesson.
Getting value out of a paid hour means shrinking that region deliberately, and the way to shrink it is unglamorous: do the reading before, do the exercises after, and spend the hour producing language and being interrupted. That is a less pleasant hour and it is what the hour is for.
Tell them what you want, in writing, before the first lesson
A teacher with no brief will default to a coursebook, because a coursebook is what you do when you do not know what somebody needs. That default costs you the first three or four lessons, which you pay for while they find out.
A page is enough. What you can already do, what you cannot, what the deadline is if there is one, and one sentence about how you want to be corrected. Send it before the first lesson and the first hour starts where the fourth would have.
It replaced spending three lessons discovering the same information conversationally, at your own expense, which is what happens by default and which nobody warns you about.
The limitation is that a brief is your own diagnosis, and yours will be wrong about something. Say so in the brief: ask them to tell you, after two lessons, what you got wrong about your own level.
Where it stops: buying content instead of attention
The stall is a well-run lesson made of material. A text is read, questions are answered, a grammar point is explained, homework is set. All of it is competent and almost none of it needed a person in the room.
Both parties are satisfied, which is what makes it persist. The lesson felt full, the teacher prepared it properly, and the student can point at what was covered. What was not bought is the only thing that could not have been got free.
The measure that exposes it is blunt: what fraction of the hour did you spend producing language. Under a third and you were buying content.
What it looks like when it goes wrong
The recognisable failure is a year of weekly lessons and a speaking level that has not moved, with the reading and the grammar noticeably better. That is a real return and it is the return you could have had without paying.
The second is a lesson that never becomes uncomfortable. Corrections thin out over a couple of months, the hour becomes conversation, and both people experience it as the relationship improving.
What makes an interruption worth more than a correction delivered afterwards is finding someone to speak to, and what to do in the hour, and the free version of the same arrangement, with a different set of things it can and cannot supply, is exchanges, apps and how to run a useful session.
The material you are no longer spending the paid hour on still has to be done somewhere, and it has to be scheduled rather than intended, which is turning a vague intention into hours on a calendar.