1、必修五 UNITS 351while引导的从句although“尽管”、“虽然”While I admit that the problem is difficult，I dont think that it cant be solved.句型公式妙笔生花尽管我承认这个问题很难，但是我并不认为无法解决。2while引导让步状语从句，表示“然而；可是”，表达对比关系We know usually women stay at home and do all the housework while men go out to work.我们知道，通常妇女在家里做家务，而男人则外出工作。3where引
2、导地点状语从句If you are traveling where the customs are really foreign to your own，please do as the Romans do.如果你在一个风俗习惯与你的风俗习惯完全不同的地方旅游，请入乡随俗。The little girl who got lost decided to remain she was and wait for her mother.这个迷路的小女孩决定待在原地等她妈妈。4what引导名词性从句(2010高考天津卷)As a new graduate,he doesnt know what it takes to start a business here.作为一名新毕业生，他不知道在这儿创业需要什么。5as引导定语从句(as通常只指整个句子的内容，不表示部分内容。通常指“事先可以预料到的”“料想到的”,表达“好”的方面。)As is known to us，China is no longer what it used to be.众所周知，中国再也不是从前的中国。The man was a teacher，as was evident from his way of speaking.从那人说话的样子可明显看出，他是个教师。本部分内容讲解结束按ESC键退出全屏播放
