too和enough的用法及区别(共5页).docx
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1、精选优质文档-倾情为你奉上too的用法:(1) 表示“太”,修饰形容词She cant move the case. Its too heavy. 她移不动那只箱子,它太沉了。The water is too hot and we cant bath. 水太热了,我们没有办法洗澡。(2) sth+be+too+形容词+for sb to do sth 对于某人太,以至于不能做The house is too expensive for me to buy. 那房子太贵了,我买不起。(3) sb+be+too+形容词+to do sth 某人太,以至于不能做She was too busy to
2、 have a talk with me. 他太忙了,以至于不能和我说话。enough的用法一、 作形容词【注】有时与某些具有形容词意味的名词连用,此时 enough必须后置,且该名词通常不用冠词。如: I was fool =foolish enough to accept his offer.我接受他的提议真是太傻了。1、 作定语时,既可修饰可数名词,也可修饰不可数名词。1) Are there enough seats for ten persons? 有没有足够十人的座位?2)We have enough food for a week. 我们有足够维持一周的食物。 有时也可以将eno
3、ugh放在被修饰名词的后面,例如: I dont have wine enough (=enough wine) for five persons. 我的酒不够5个人喝。2、 作表语 只有当主语是代词数词和“数词+名词”(具有(或暗示有)数量意义的名词)时,enough才可作表语用,如果主语是名词,enough便不能作表语用了如:1) Thats enough. Thank you. 够了,谢谢。2) Five is enough. 五个够了。3) Will 12 apples be enough? 十二个苹果够不够? 试比较以下句子 误:The beer isnt enough.正:Ther
4、e isnt enough beer.啤酒不够 误:Was the time enough?正:Did you have enough time? 时间够吗? 如果enough之后跟其它修饰语(如不定式或for短语时),前面的主语不受限制。如: 1)The time is enough to finish it.(=There is enough time to finish it) 有足够的时间完成这一工作。 2)The food is enough for us two.(=There is enough food for us two) 有足够我们俩吃的食物。 二、 作代词,充当主语、宾
5、语 1)Enough has been said on this subject 关于这个问题说得已经够多的了。 2)Do you need some more materials? 你们还需要材料? -No, thanks. Enough have been supplied for us. 不要了,谢谢!我们已经够了。 3)I have enough to do today. 今天我有足够多的事要做。三、 作副词 1、修饰形容词和副词,且必须放在它们之后,如: 1)This room is large enough for us to sleep in. 这个房间足够大,我们可以睡.(不可
6、说enough large) 2 ) He knows the situation well enough. 对他情况了解得非常清楚。(不可说enough well”) 2、修饰动词。常用于句型Cant/can never do enough中表示“无论怎么做都不为过”,如: 1)I can never thank you enough. 我对你感激不尽。 2 ) He is such a good engineer that we can not praise him enough. 他是个很好的工程师,我们再称赞他也不为过。四、 当enough和另一形容词同时修饰一个名词时,有两种不同的位
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