1、状语从句定义修饰整个句子的短语叫做状语，表时间、地点、原因、目的、结果等。不是句子主干。修饰整个句子的句子叫做状语从句。Running man starts every Friday.Running man starts when I came back from school.考点1：when与while的区分whenwhen+延续性/瞬间性whilewhile+延续性动词;两个doing用while “然而”例句：They were very happy when they were cheering.They were singing when we came in.We were la
2、ughing while they were singing a song.考点2：as的用法一边.一边As they danced,they sang a song.随着.As the show becomes popular,they become famous.当.时候As I arrives at home every Friday,I begin to watch it.考点3：as soon as的用法“一.就.”as soon as “一.就.”I begin to watch it as soon as I arrives at home every Friday.每周五我一到
3、家就开始看电视这个节目了。as long as “只要.”I will happy as/so long as you do your best. 只要你尽你所能我就会开心。as far as “就.而言（方式状语从句）；达到.程度（比较状语从句）”As far as I know,he is from American.考点4：until/till的用法until/till“直到”not.until“直到.才”My mother will wait until/till I come back.我的妈妈一直等到我回来。My mother wont go to bed until/till I
4、 come back. 直到我回来，我的妈妈才去休息睡觉。考点5： if & unlessif“如果”表示一种假设，条件。注意:宾语从句中，if“是否”unless“除非”表示一种假设，条件。注意:翻译的时候加上“否则”My mother wont go to bed if I dont come back. 如果我不回来，我妈妈是不会休息睡觉的。My mother wont go to bed unless I come back. 除非我回来，否则我妈妈是不会休息睡觉的。注意：翻译顺序“先从句后主句”考点6-1：so.that和such.that的区别so+adj/adv+(a/an+n.
5、)that 从句 如此.以至于such+a/an+adj+n.+that 从句 如此.以至于He is so clever(a boy) that everyone likes himHe is such a clever boy that everyone likes him注意：除了上述情况，such后面可以+可数名词复数/不可数名词，也可以没有形容词。例句：Why are you in such a hurry?你为何如此匆忙？Such things often happen in our daily life.这样的事情在生活中经常发生。He made such stupid mist
6、akes.他犯了如此愚蠢的错误。Did you ever see such weather?你见过这样的天气吗？I didnt expect to meet so many people here.我没预料到会在这里遇到那么多人。总结：so.that，so必须带adj/adv;such.that中such必须+名词，形容词可带可不带如果名词前面有many,little,much,只能用so考点6-2：so that和such that的区别so that 如此.以至于 为了such that 无注意：so是形容词，可修饰形容词、副词；such是形容词，修饰名词考点7:主将从现/主情从现/主祈从
7、现部分时间状语从句、条件状语从句主将从现/主情从现/主祈从现主将从现Well stay at home if it snows tomorrow.主情从现We must stay at home if it snows tomorrow.主祈从现Stay at home if it snows tomorrow.附录：时间状语从句since自从，自.以来before在.之前after在.之后when当.时候while当.时候as随着；当.时候till直到until直到as soon as一.就once一旦.就；原因状语从句because因为as因为since因为,由于结果状语从句so that
8、以至于such.that如此.以至于so.that如此.以至于条件状语从句unless除非.否则；如果.不（=if not）if如果as long as只要目的状语从句in order that为了（目的状语从句）so that为了让步状语从句whatever无论什么no matter whatwherever无论哪里no matter wherewhenever无论何时no matter whenwhoever无论是谁no matter whohowever无论怎样no matter howthough尽管，即使，虽然although尽管，即使，虽然even if尽管，即使，虽然even though尽管，即使，虽然比较状语从句than比as.as和.一样not so/as.as不如.
