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1、复习so.that.与so that的用法so.that.如此.以致于.（结果状语从句）so that（1）因此，所以，结果”（结果状语从句）（2）“以便，为了”（目的状语从句）,请问如何区别so that 的引导的是哪种从句？,下面有个句子你能区别一下属于哪种从句?(1)*Bring it nearer so that I may see it better拿近一些，好让我看得更清楚些。(2)*He injured his foot，so that wa hes unable to play in the match他脚扭伤了，无法出场比赛。,目的状语从句,结果状语从句,so.that.与s
2、uch.that.的区别，你知道哪些？,（一）So.that中的so为副词，后面跟形容词或副词；such.that中的such为形容词，后面接名词（名词前可以有形容词或副词）。例如：He became/is so angry that he couldt speak.他变的很生气以至于说不出话来。,So.that.引导的结果状语从句可以与such.that.句型相互转换吗？什么时候可以互换？有条件吗？,So.that.引导的结果状语从句有时候可以与such.that.句型相互转换。如：）The stone is so heavy that I cant lift it up.=Its such
3、 a heavy stone that I cant lift it up.(改写同义句）It was such a fine day that we went out for a walk.那是一个很晴朗的日子我们出去散步。,请思考：,根据以上例句你能总结出so.that.与such.that.互换条件吗？,（二）so.that.与such.that.转换情况,（1）当that 前是可数名词且该名词前有形容词修饰时，so与such可以互换，即；So+adj.+a/an+n.=Such+a/an+adj.+n.例如；She is so good a teacher that we all lo
4、ve her.=She is such a good teacher that we all love her.她是一位好老师，我们都爱她。（2)当that前是不可数名词或复数可数名词时，则必须用such,不能用so来代替。例如：It was such fine weather that we all went swimming.那是个好天气，他们都去游泳了。They are such nice apples that we would like to eat them他们是如此好的苹果，以致于我们想吃他们。,（三）so.that.的两种特殊用法你知道吗？,（1）当that 前的名词有表示数量
5、多少的many,much,few,little等修饰时，只能用so,不能用such.例如：There was so much noise outside that we couldnt hear the teacher.外面的嘈杂声很大，以致我们不能听到老师的话。He had so many falls that he was black and blue all over.他跌了这么多的跤，以致于全身青一块紫一块。（2）注意：若名词前“little”解释为“小的”意思时，仍用such,不用so,例如：It is such a little sheep that it cant run fas
6、t.它是一只小绵羊，它不能够跑的快。,实践操练,It was _difficult a question that _people could answer it.So,few B.so,a few C.such,few D.such,a few 由此可知第一空应当用so,故排除C和D；根据前一句“问题如此难”可知“几乎没有人可以回答出来”故正确答案为A项。A few 表示肯定意义，意思为“一些”；few表示否定意义，意思为“很少，几乎没有”,二、sothat与enoughto的转换1当that引导的从句为肯定式时，若从句主语与主句主语相同时，sothat可转换为enoughto结构；若从句主
7、语与主句主语不相同时，sothat可转换为enoughforsbto结构。例Tom is so old that he can go to school=Tom is old enough to go to school.The box is so light that the child can lift=The box is light enough for the child to lift it.,当that引导的从句为否定句时，若主从句的主语相同时，可以与too.to.或be not.enough to do转换。如：David was so careless that he did
8、nt find the mistakes in his test paper.(变为简单句）=David was too careless to find the mistakes in his test paper.A:The boy is so young that he cant look after himself.B:The boy is not old enough to look after himself.(改写句子使B句子与A句子意思接近）,当that引导的从句为否定式时，若从句主语与主句主语不相同时，sothat可转换为 be not.enoughforsbto的否定结构。注意：转换后的形容词（副词）要用其相应的反义词。例如ThemanissooldthathecantgotoworkThemanisntyoungenoughto go to work.ThedeskissoheavythatIcantmove itThedeskisntlightenoughformetomove it,
