山东省淄博市文昌湖旅游度假区商家中学八年级英语上册Unit3WhatwereyoudoingwhentheUFOarrivedSectionAP17-18学案无答案鲁教版通用

Unit3 What were you doing when the UFO arrived? 【知识目标】：1.熟记单词barber---plane 2.