so that的用法详解及习题 PPT
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so that 和so…that的用法"So that" 和 "so...that" 都是英语中用于表达因果关系的短语,但它们在使用上有些不同。
1. "So that":• "So that" 用于引导目的状语从句,表示一个目标、目的或目的地。
•结构:so that + 句子。
•示例:• I'm studying hard so that I can pass the exam.(我努力学习,以便能够通过考试。
)• She works late so that she can finish the project on time.(她工作到很晚,以便能够按时完成项目。
)2. "So...that":• "So...that" 结构用于表示因果关系,其中"so" 后面的结果是由 "that" 引导的结果状语从句引起的。
•结构:so + 形容词/副词 + that + 句子。
•示例:• It was so hot that we decided to go swimming.(天气太热了,以至于我们决定去游泳。
)• The music was so loud that I couldn't concentrate on my work.(音乐声音太大,以至于我无法集中注意力工作。
)总的来说,"so that" 用于表达目的,而 "so...that" 用于表达因果关系。
区分它们的关键在于检查 "so" 后面的内容。
如果后面跟着一个可以表达目的或目标的短语,那么使用 "so that";如果后面跟着形容词或副词,引导结果状语从句,那么使用"so...that"。
so…that的用法so…that、such…that、so that的用法so…that…和such…that…引导的分句都是结果状语从句,sothat 既可以引导目的状语从句,也可以引导结果状语从句。
一、so... that...句型中的so是副词,常常用来修饰形容词或副词,意思是“如此/这么……以致于……”1.常用句型为:主语+谓语+so+adj. / adv. + that从句。
The boy ran so fast that I couldn't catch him.He was so angry that he couldn't say a word.2. so+形容词+a(n)+单数名词+that从句。
例如:She made so good a meal that we all ate far too much.她做的饭菜那么好吃,结果我们都吃得太多了。
It was so good an exhibition that I went to see it several times.展览是那么好,结果我就去看了好几次。
3. so+many / much / few / little(少)+名词+that从句。
当名词前有many、much、few、little(少)等词修饰时,句子中要用so...that...而不能用such...that...。
例如:I’ve had so many falls that I’m black and blue all over.我跌了那么多跤,全身跌得青一块,紫一块的。
There was so much work to do that everybody got bored.有这么多的事要做,人人都感到厌烦了。
There was so little water in the jar that it was not enough for all of us.缸里的水太少,不够我们这些人用的。
so…that…, such…that…, …so that…区别such…that…与so…that…都可以用来引导结果状语从句,意为“如此……以致……”。
(1)such是形容词,它所修饰的名词可以是可数名词,也可以是不可数名词;名词前面可以带形容词,也可以不带。
如果其后是单数可数名词,前面需加不定冠词a或an。
因此,such…that…的句型结构可分为以下三种:①such + a(n)(+adj.)+ [c]n.单+that从句。
如:She is such a good teacher that all of us love and respect her.她是一位很好的老师,我们都敬爱她。
Table tennis is such an interesting game that people all over the world play it.乒乓球是一项很有趣的运动,以致全世界的人都参加这项运动。
②such(+adj.)+[c]n.复+that从句。
如:They are such interesting books that I want to read them once more. 这些书非常有趣,我想再读一遍。
③such(adj.)+[u]n. +that从句。
如:It was such bad weather that I had to stay at home.天气太坏,以致我不得不呆在家里。
(2)so是副词,与形容词或副词连用,其结构是:so+adj.(adv.)+that从句。
如:He ran so fast that I couldn’t catch up with him.他跑得那么快,我赶不上他。
I am so sleepy that I can hardly keep my eyes open.我太困了,眼睛几乎睁不开了。
注意:①当名词前面有many,much,few,little等表示数量多少的限定词时,应该用so,而不能用such。
so that的用法详解一、引导目的状语从句。
1、so that“以便,为了”,引导一个表示目的的状语从句,此时可与in order that换用。
2、从句谓语中常用情态动词may/might, can/could, should, would等;主从句间连接紧凑,没有逗号相隔。
例句:My old father began to study computer at the age of sixty so that(= in order that) he might keep up with times.父亲在六十岁时才开始学习电脑,以便能跟上这个时代。
二、引导结果状语从句。
1、so that“因此,所以”,引导一个表示结果的状语从句,此时不能与in order that换用。
2、从句中谓语根据需要使用相应的时态,主从句间可有逗号相隔。
例激姿厅句:She had not planned her time well,so that she did not finish her homework on time.她没能把时间计划好,所以没能按时完成家庭作业。
三、辨别两种不册肆同状语从句。
(一):根据句子结构辨别。
1、从句谓语中含有情态动词may/ might,can/ could, should, would等,这时so that引导的是一个目的状语从句。
2、从句前面有逗号和主句相隔,此时so that引导的是一个结果状语从句。
试对比以下两个例句:Yesterday morning Yang Cheng got up early so that she could catch the first bus.昨天早上杨成为了赶上早班车起床很早。
Yesterday morning Yang Cheng got up early, so that she caught the first bus.昨天早上杨成起床很早,因此,她赶上了早班车。