... Mát mẻ Unit 13 Activities and the seasons Period 79 Lesson 1: A1, I New words: The weather The seasons hot a spring warm b summer cold c fall cool d winter Unit 13 Activities and the seasons ... Listen and repeat Unit 13 Activities and the seasons Lesson 1: A1, I Vocabulary: II A1, 2: A1:Listen and repeat A2: Whats the weather like in the summer? Its hot Its hot Mai Hoa Unit 13 Activities ... mùa Unit 13 Activities and the seasons Lesson 1: A1, I Vocabulary: II A1, 2: A1:Listen and repeat A2: Mai: What s the weather like ? in the summer winter? Hoa: It s hot cold *Form: What s the...