山东省青岛市城阳区第七中学八年级英语上册Unit2Howoftendoyouexercise？导学案1无答案人教新目标版

Unit 2 How often do you exercise ？导学案主备人：主备份数：第 份时间：级部主任签字：学习目标学会下列单词及短语percent, although, throu