•An attractive visual stimulus introduces the grammar item or concept. It is defined and then explained with examples that make the abstract grammar concepts more concrete.
•Tips are given to warn students about common mistakes that they should avoid when they attempt exercises on grammar.
•Grammar exercises on a specific item are included to provide students with immediate practice. These include bite-sized exercises for students to apply what they have just learned about specific grammar items in the individual units.
•Grammar Challenge: Demanding exercises are provided to challenge students in the high progress group since they are capable of learning more and at a faster pace than others.
•An answer key is provided for students’ use when they assess their own answers so that they can learn from their mistakes.