Analysis. To sir, with love

This book was written by E.R. Braithwaite. He was born in 1912 in British Guiana. Eustace Braithwaite is well-known as a novelist, writer, teacher, and diplomatist. During World War II, he joined the Royal Air Force as a pilot - he would later describe this experience as one where he had felt no discrimination based on his skin colour or ethnicity. After the war, like many other ethnic minorities, he could not find work in his field and eventually took up a job as a schoolteacher in the East End of London. The book To Sir, With Love (1959) was based on his experiences there. The other famous works are A Kind of Homecoming, Paid Servant, A Choice of Straws, Reluctant Neighbours. His numerous writings have dealt with the difficulties of being an educated black man, a black social worker and a black teacher.
Braithwaite continued to write novels and short stories throughout his long international career as an educational consultant and lecturer for UNESCO. He is an academic, a permanent representative to the United Nations for Guyana and a Guyana's ambassador to Venezuela.
Essay is too short.The main idea and the author’s intention consist in that teaching is a very long and difficult process. And it is up to the teacher to find the way to the pupils. The class behaves such way as it is allowed. There are no books, prescriptions or algorithm of actions how to behave with class. Because it needs an individual approach to each particular one. Something that can be appropriate to the one class can be inadmissible to another.
So, the prevailing mood of the text isn’t cheerful or ironical at all. The actions happen in tense atmosphere. The author keeps the reader’s attention in suspense. He forces the reader to sympathise to the teacher.
To achieve this result the author used a lot of lexical and stylistic devices. Describing the Weekly Review the author used epithet (pet schemes) to underline the director’s positive attitude. Moreover, he added (which director would