3、握了新短语ataround 的用法。增加了课堂的参与度,提高了训练的密度和强度。二、知识概念的理解和深化(学生思维的启发和引导过程)Step2Groupwork1.ReadandtrytorecitethedialogueinPart4.2.Fillinthetablefirst.Theninterviewtwoclassmates.3.Writedowntheirinterviewdialogues,andthencheckinpairs.4.Translatethesentences. Thekidsarekiddingtheirfriends. Ki