Firstly, no supplementary materials such as teachers' guide, student work
book, and audio tape or CD's accompany the textbook. Secondly, what has made the
textbook a kind of out of date material is the fact that the textbook does not provide
any room for new technology in terms of software and internet. No website has been
designed for the textbook whereby teachers and students can work on the textbook
easily out of the formal time of class. Thirdly, the blurb on the back of the textbook
contains no theoretical propositions about the way and aim the textbook utilized in
a specific course. Finally, according to the figure 2, a low average of teachers
believes the correspondence between the authors' view of language and methodology
and that of teachers.