Unit 1An impressive English lesson1If I am the only parent who still corrects his childs English, then perhaps my son is right.To him, I am atediousoddity: a father he is obligedto listen to and a manabsorbedin the rules of grammar, which my son seemsallergicto.2I think I got serious about this only recently when I ran into one of my former students, fresh from anexcursionto Europe.How was it? I asked, full ofearnestanticipation.3She nodded three or four times, search