Unit 1 Is this vacancy still available? Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 2 Welcome aboard! Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 3 What a hard day I have! Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 4 It's an emergency! Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 5 Why don't you reach out out first? Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 6 I'm glad when people have new ideas. Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression PartⅣ Learning More Unit 7 Did you feel jet-lag? Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 8 What a delicious supper! Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 9 Could we have your comments? Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 10 We've made good progress. Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 11 It's such a splendid view. Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in- Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More Unit 12 You've been a great help. Teaching Objectives Part Ⅰ Warming-up Part Ⅱ Lead-in Part Ⅲ Practice Additional Situational Expression Part Ⅳ Learning More