TY  - BOOK
AU  - Yule,George
TI  - Explaining english grammar
SN  - 9780194371728
U1  - 425 21
PY  - 1998///
CY  - Oxford
PB  - Oxford University
KW  - Inglés
KW  - Enseñanza
KW  - Gramatica
N1  - Incluye referencias bibliográficas e índice; Introduction , Articles, Tense and aspect ; Modals ; Conditionals ; Prepositions and participles ; Indirect objects ; Infinitives and gerunds ; Relative clauses ; Direct and indirect speech
N2  - This is a book designed to help teachers understand English grammar and explain it to their students. Each chapter focuses on a problematic area, for example 'Articles', 'Conditionals', and 'Direct and indirect speech', and includes exercises for the reader and teaching ideas
ER  -