The future intellectual elite of the country should know perfectly three languages: Kazakh, Russian and English. In this regard, many scientific disciplines are taught in English in NIS. More than 40 teachers teach the subject in English. According to the head of state, the introduction of trilingualism in the sphere of school education is the preparation of Kazakhstan children for the future. “I am absolutely convinced that children should be taught when they are children. Trilingualism is simply a necessity for our children. They are children of the whole planet: the state language should be known, the Russian language is our language of communication, the English language is the world language, world science, innovation, the Internet, “N. Nazarbayev said.