In the context of international integration and the 4.0 industrial revolution, foreign language is an important factor for each individual. The outstanding development of information technology during the past two decades has brought new teaching models with tools applied in lesson design such as electronic lectures, dictionaries, videos, etc. By applying information technology in lectures, teachers will find it easier to convey knowledge and learners will be more interested in English lessons. The article focuses on exploiting the importance and necessity of science and technology in foreign language lessons to create an effective and vibrant learning environment..