单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Book 8Unit 1 A land of diversity基础落实Ⅰ.高频单词思忆1.He has twenty head of (牛) on his farm.2.He has six pieces of (行李).3. (显然)she has lost inte