瓦素小怪兽高中英语语法_九大状语从句讲解大全(附练习和答案)
It must have rained last night for the ground is wet this morning．（两句中for都表结果，倒果为因）
特殊引导词：seeing that, in that, considering that, given that。(1) in that是复合连词，表示“在于，在
方面”;(2) considering that = seeing that 意为“既然；”“考虑到”，如：considering that I can't afford another
(3) 所有引导原因状语
的单词，都不能和so连用。
（2010辽宁）29.The old man asked Lucy to move to another chair _______ he wanted to sit next to his wife.
【C】 A．although B．unless C．because D．if
4、【目的状语从句】： so that（以便）, in order that（以便），lest, in case, for fear that…, in the hope
that, for the purpose that, to the end that等。 (1) lest, in case, for fear that…意为“以防万一”，引导的
目的状语从句经常要使用虚拟语气；(2) so that从句常放主句后，in order that…放在主句前或后都可以。
(3) so that 既可做目的状语从句，也可作结果状语从句。关键看是否有情态动词。当从句谓语动词有情
态动词时，为目的状语从句，如Just tell me what subject you’d like me to talk on so that I could get some notes
若从句谓语不用情态动词，而多用过去时，则该句是结果状语从句。如：I took an early bus so that I got there in time. We cleaned off the
fallen leaves, so that the garden looked （2011·山东卷）28．He had his camera ready ____ he saw something that would make a good picture．【C】
A．even if B．if only C．in case D．so that
