... Fall?’S2: It s cool in the Fall.’ 2. Make dialogues, using pictures I) Vocabulary: Unit 13 : Lesson 1: A1, 2/ p .13 4 - Autumn (n):mïa thu Unit 13 : Lesson 1: A1, 2/ p .13 4S1: Is it ?…………S2: ... Vocabulary: Unit 13 : Lesson 1: A1, 2/ p .13 4 - Summer (n): mïa hÌ I) Vocabulary: Unit 13 : Lesson 1: A1, 2/ p .13 4 - weather (n): thêi tiÕt - Summer (n): mïa hÌ - Winter (n):mïa ®«ng - Spring ... xu©n - Autumn (n): mïa thu - warm (a): Êm ¸p - cool (a): m¸t I) Vocabulary: Unit 13 : Lesson 1: A1, 2/ p .13 4 - Spring (n): mïa xu©n Unit 13 : Lesson 1: A1, 2/ p .13 4* Model sentences:-What...