摘要：AbstractLanguage learners need to have a number of things at their disposal, namely, effective teachers, well prepared curricula, and appropriate materials. For many learners, textbook might provide the main source of contact they maintain with the language except for the input provided by the teacher (Richards, 2001). Since textbooks are of paramount importance, it deems necessary to improve their quality. The main force of the present paper is to carry out an evaluation on two series of ELT materials namely,Interchange3rd edition andTop-Notch2nd. The findings of the study indicated an insignificant difference between the two series.
关键词：Textbook evaluation;Language Learning: Interchange: Top Notch: Language Teaching: Foreign Culture
