The content of the Book 1 and Book 2 cards (sentences, questions, phrases) is taken directly from the Book 1 lessons. The content of the Book 3 and Book 4 cards is similar to but NOT the same as the lessons in Books 3-4.
Teachers could use the cards for review and wrap-up at the end of the lesson or as a review and warm-up for the beginning of the next lesson.
The other resources in the "New Bridges" series include Student Books 1-5, Teacher's Editions 1-5, the Teacher's Resource Pack, the Placement Evaluation Package, and Game Cardsa.
For more information, refer to Book 1 of the "New Bridges" series.
Contact the seller for more information.