New Headway Intermediate B1 Student´s Book 4th edition 

The world´s best-selling English course – a perfectly-balanced syllabus with a strong grammar focus, and full support at all six levels.Headway´s trusted methodology combines solid grammar and practice, vocabulary development, and integrated skills with communicative role-plays and personalization.Authentic material from a variety of sources enables students to see new language in context, and a range of comprehension tasks, language and vocabulary exercises, and extension activities practise the four skills. ´Everyday English´ and ´Spoken grammar´ sections practise real-world speaking skills, and a writing section for each unit at the back of the book provides models for students to analyse and imitate.