bow的用法和辨析

　　A. that B. he

　　C. one D. which

　　【分析】几个干扰项均有可能误选。此题答案选C，one 相当于 a student。类似地，以下各题也选one，它们分别相当于 a table, a break, a question, a Mexican carpet, a moment：

　　(1) A table made of steel costs more than _______ made of wood.

　　A. one B. it

　　C. those D. which

　　(2)“Why don't we take a little break?” “Didn't we just have _____?”

　　A. it B. that

　　C. one D. this

　　(3) The question is _____ of great importance.

　　A. that B. it

　　C. one D. what

　　(4) She wants a Mexican carpet, but she can't afford to buy ______.

　　A. one 　 B. it

　　C. them 　 D. the one

　　(5) Meeting my uncle after all these years was an unforgettable moment, _____ I will always treasure.

　　A. that B. one

　　C. it D. what

so little 还是 such little

　　用so little还是such little取决于little的意思：若表示数量方面的“少”，则用so little;若表示形状体积的“小”，则用such little。如：

　　He has so little time for reading. 他读书的时间少得可怜。

　　I've never seen such little boxes. 我从未见过那样小的盒子。

　　体会：

　　It's no wonder that such little animals eat so little food. 难怪这些小动物吃那么少的食物。

This, That, These, Those作为限定词的用法

　　作限定词时，this和that用于单数名词词组中，名词词组既可以是可数的也可以是不可数的。 These和those要用于复数名词词组中。例如：

　　Whoever had come up with this idea deserved a medal. 无论是何人提出这个主意都该获得奖牌。

　　But what happens when all this money is used up? 但当这些钱用完以后会发生什么事呢?

　　I hope to enjoy that feeling again before too long. 我希望过不了太久会重新享受那种感觉。

　　Someone put that book there after the murder, to make it look as if he'd been reading when he was killed. 有人在谋杀他之后把那本书放在那里以造成他在读书时被杀的印象。

　　These chairs have the great advantage of being much cheaper than conventional ones. 这个椅子具有比普通椅子便宜得多的优势。

　　You think if those people still have him they'll keep him alive. 如果他还在那些人的手里，你认为他们会留他一条活路吗?

neither、either、both的用法区别

　　一、neither、either、both的用法

　　1、Neither的用法

　　1)代词。意为“两者中任何一方都不”both的反义词，作主语时谓语动词用单数。

　　Neither of the books is mine.

　　这两本书没有一本是我的。

　　2)形容词。修饰名词时，名词使用单数。

　　Neither boy can swim.

　　两个男孩都不会游泳。

　　3)连词。Neither与nor连用：neither—nor— 意为“既不——也不——”连接两个并列的句子成分(连接主语时，谓语动词就近选择)

　　Neither he nor I am a teacher.

　　他和我都不是老师。

　　2、Either的用法

　　1)代词。意为“两者中的任何一个”谓语动词用单数。

　　Either of us is a student.

　　2)形容词。修饰名词时，名次使用单数。

　　Either boy can swim.

　　两个男孩中有一个会游泳。

　　3)连词。与or连用：either…or….意为“不是—就是—，要么—要么—，或者—或者—”连接两个并列的句子成分(连接主语时，谓语动词就近选择)用在否定句中和意思与neither nor 一样。

　　Either you or I am wrong.不是你错了就是我错了。

　　He doesn't know Germen or French.=He knows neither German nor French.

　　3、Both的用法

　　1)代词。意为“两者都”和谓语动词连用时，放在行为动词前，语法词之后。与of 连用作主语时，谓语动词用复数。

　　We must both study English well.

　　Both of us are from America.=We are both Americans.

　　2)形容词。修饰名词时，名次使用单数。

　　There are many trees on the both sides of the road.

　　3)连词。both and连用。意为“——两者都——”连接主语时谓语动词用复数。

　　Both my brother and I are football players.