九年级英语全册unit12you’resupposedtoshakehandsperiod1教案人教新目标版
Unit 12 You’ re supposed to shake hands Period 1教案 The First PeriodⅠ． Teaching Aims and Demands1． Kn
九年级英语全册unit12you’resupposedtoshakehandsperiod1教案人教新目标版九年级英语全册unit12you’resupposedtoshakehandsperiod1教案人教新目标版