The TB explains: For A1 learners, the difference between "John’s book" (possession) and "John is" (contraction) is confusing. The Answer Key: The TB shows the answers for Exercise 6: 1. John’s (possession), 2. She’s (contraction). Without the Teacher’s Book, you might stumble here. With it, you can anticipate the error.
The A1 level, as defined by the Common European Framework of Reference for Languages (CEFR), represents "Breakthrough" or "Beginner." Students at this level have just started their journey. They can understand and use familiar everyday expressions and very basic phrases aimed at the satisfaction of needs of a concrete type. english download a1 teacher 39-s book
: The book often provides context for idioms or British/American cultural differences, which helps students understand the language in a real-world context. The TB explains: For A1 learners, the difference