春八年级英语下册 Unit 6 Sunshine for all Period 6 Task Self assessment课件 (新版)牛津版-(新版)牛津级下册英语课件,重点单词,Period 6Task & Self assessment,听,并跟读下列单词 1. introduction n. 引言;介绍 2. disease n. 疾病 3. operation n. 手术 4. survivor n. 幸存者,春八年级英语下册 Unit 6 Sunshine for all Period 6 Task Self assessment课件 (新版)牛津版-(新版)牛津级下册英语课件,听,并跟读下列单词变形 1. introduction n. introduce vt. 2. operation n. operate vi. 3. survivor n. survive vt. & vi.,Period 6Task & Self assessment,春八年级英语下册 Unit 6 Sunshine for all Period 6 Task Self assessment课