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1、so.that.如此.以致于.(that 引导的结果状语从句)so的后面跟副词或形容词例句:老师说的太快了,以至于我听不清楚他的话。The teacher speaks so fast that I cant catch the his words.,语言点,比较sothat与so thatSo that:(1)引导结果状语从句,意为“因此,所以”,主句和从句间常用逗号分开,一般不与情态动词连用。Nothing more was heard of him,so that people thought that he was dead.未再听到他的消息,以致人们认为他已死去了。(2)引导目的状语
2、从句,意为“为了,以便”,通常从句中用may,might,can,could等情态动词。We left early so that we could catch the first bus.我们很早出发,以便能赶上第一班汽车。注意:so that引导目的状语从句时,可用in order that(以便,为了)替换,以上两句中的so that均可换成in order that。,比较sothat与suchthatsothat的句型构成是so+adj./adv.+that;suchthat的句型构成是such+(adj)n.+that;He caught such a bad cold that
3、he coughed day and night.他得了重感冒以致日夜地咳嗽。It is such fine weather that we will go swimming.今天天气那么好我们将去游泳。They are such small shoes that I cant put them on.这双鞋这么小我穿不上。注意:“such+a(n)+adj.+单数名词”结构可以与“so+adj.+a(n)+单数名词”结构互换,其他结构则不可互换。It was such a lovely day that we decided to go outing.It was so lovely a d
4、ay that we decided to go outing.,(2)当名词前有many,much,few,little修饰时,前面应用so,即so+many(much,few,little)+n.+that-clause从句The Smiths had so many children that they formed their own basketball team.史密斯一家有这么多孩子,他们组成了自己的篮球队。sothat“如此以至于”,引导结果状语从句;so部分放在句首时,句子要倒装。He was so excited that he could not speak.So exc
5、ited was he that he could not speak.,他努力学习,以便取得好成绩。He works hard _ he can get good result.2.老师写得很仔细,是为了让我们看得清楚。The teacher wrote carefully _ we could see clearly.3.他太伤心了,以致说不出一个字来。He is _he cant say a word.4.妹妹身体太弱了,不能再走了。My sister is _ she cant walk farther.5.这块石头太重了,我举不起来。The stone is _heavy that I cant lift it up.It is_a heavy stone that I cant lift it up.,so that,so that,so sad that,so weak that,so,such,