一、学习目标:(简洁明了)· grammar and usage verb-ing phrases 二、学习重难点:(简明扼要 准确)词汇部分三、学习过程(根据学科特点选择性运用) ●自主质疑(二)句型部分 1.《原句再现》if i had the chance, i would have a cloned baby tomorrow.(p42) 《知识要点》虚拟条件句对将来事实的假设、《点拨拓展》条件从句与将来事实不一致,句型为:if 主语+didi/should/were to+动词原形,主语+should (could, would, 或might)+ 动词原形,例: