Touchstone, together with Viewpoint, is a six-level English program
based on research from the Cambridge English Corpus. Touchstone uses a
corpus-informed syllabus ensuring students are learning the language
that people really use. Activities include a strong focus on inductive
learning, personalized practice, and encouraging learner autonomy.
Student's Book, Level 1B, includes Units 7-12 of Level 1 Student's Book
and is at the beginning CEFR level (A1).