This workbook, created by the Office of Literacy and Essential Skills (OLES) includes 24 lessons with a variety of exercises to help your student learn new words commonly used in the Canadian workplace. It includes an introduction, lessons, games, puzzles and more.
Follow the link here, and download the fillable PDFs for each lesson.
Work through the first few lessons with the student and teach them how the structure of the lesson works. Eventually, they will be able to work on the lessons more independently.