Unit 1 Schedule Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 2 Music Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 3 Happiness Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 4 Beauty Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 5 Sleep Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 6 Human Disease Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 7 Hospital Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 8 Medicine Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 9 Health Care Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 10 Employment Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 11 The Media Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 12 Advertisements Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 13 Animals and Plants Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 14 Environment Part A Warm．up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice Unit 15 Technology Part A Warm-up Exercise Part B Listening Task Part C Speaking Task Part D Additional Practice