Hi there,
Cathleen.
Having just one student has at least one great advantage: you can be maximally flexible in class design. Really, you and your student can work on the design together...call it part of the class. By all means, ask your student what he (she) wants it to be.
Ostensibly, a "Conversation Class" is about the give and take of oral English. With a single student, you can really have conversations in ways that would be difficult with 30 students. If you really need to have a stated "goal", then I guess I would say it as, "Helping the student gain confidence in his ability to talk with a native speaker in a meaningfully successful way." To that end, there are several ways you can react to such student propositions as, *"
The room have three pictures on wall." I'm sure you can imagine several possibilities as well as I can, so the only thing I'd suggest to you is that it's not worth making a big issue over the grammar errors. The communication is successful as it stands, and if the focus of your class is to help your student gain self-assurance, you might just let it pass. If that just grinds your sense of what teachers ought to do, then you can perhaps reflect it back to him with corrections: "Oh, the room has three pictures?" (Take the corrections one at a time). Most likely, there will be no effect from your correction, but if it makes you feel better, then there's no harm in it, unless you correct in such a way as to undermine your student's developing confidence. Myself...I'd let it go as it is, but maybe work the conversation around so that I might be able to model his thought somewhere down the line, but using my own formulation. The uptake will depend entirely on the individual student; some get it immediately, some slowly, some never do. You can lead a horse to water...
As for issues centered directly on grammar, I'd let those come naturally from the student (or students, if you get more). If they ask, don't tell them you can't answer "because this is a conversation class." Go ahead and try, using conversation as your tool, to answer their questions as best you can. You might have just the touch needed to lessen the confusion in their minds. But, again, if it were me, I'd not seize upon every grammatical error to not let go by uncorrected. One very important lesson I learned in the long haul as a teacher: students are not native speakers...they make mistakes--that's what they're suppose to do. It's metalanguage, and does not need strict correction. Getting better (read: more accurate) is a long, slow process. Rember that it is a
process, and getting uptight about their intermediate
product probably will be counterproductive. Take it easy, and be easy on them. But try to satisfy all their questions as best you can. When they ask a question, they're focussed and ready to receive instruction. But don't overdo it. Just remember that a conversation is a negotiation between people. Trying to make your interlocutor understand you is what makes it work.
Hope this is helpful to you. You might even give thought to meeting your student in the local coffee shop. Make it more like two friends meeting for coffee and conversation.
Larry Latham
P.S. Why in the world do you "have to" use any textbook? The only thing I can imagine it might be good for is if you have a conversation about how lousy it is.