Using visual aids to motivate the 10th form students in practising new grammar structures 1 I INTRODUCTION 1 Reason for choosing the research Nowadays, in Vietnam, English is used more and more widely It brings us chances to keep up with the development of the modern age Therefore, teaching and learning English, especially at upper secondary schools play a very important role In any languages, grammar is considered one of the most essential elements of language We can hardly comprehend the meani[.]