It is designed for learners who need to supplement the grammar taught in coursebooks with more examples, explanations and exercises. I'm going to take the rest of their blurb from the back page of the teacher's books, bullet-pointed below, and use that as the framework for this Golden Cowpat Award Winner review. The Grammar Lab is flexible . It can be used alongside any coursebook or on its own, either in class or for homework.
Teachers can use the chapters in any order to suit their curriculum.
I don't want this just to be one big advert for this title, but I am giving it a Golden Cowpat , so most of what I have to say about it is very positive. In terms of flexibility, yes, it's as flexible as any other grammar reference book of this type, and you can use units or even bits of units, in an entirely standalone fashion. Like this they can get used to the format and start to hopefully feel some sort of emotional attachment to the books too. It covers all the grammatical topics taught on most elementary English courses. The first book kicks of with the absolute basics, Unit One being on the articles 'a' and 'an'.