導(dǎo)讀 f4 acknowledgments f20 series edrror"s preface f21 introduction f23 1 defining language and understanding the problem 1 2 challenging conceptions of grammar 11 3 the dynamics of language (grammaring) 24 4 the three dimensions 34 5 rules and reasons 49 6 the grammar of choice 59 7 the grammar of discourse 67 8 learning grammar:insights from sla research and consciousness-raising 78 9 output practice and production 100 10 feedback 123 11 teaching grammaring 140 references 156