摘要:第五节所有格及of结构考试点一词尾加's或'的所有格说白了名词所有格即表明名词中间全部关系的独特结构,其*一般的方式为:n.'s,如:mymother'scoat,theheadmaster'shome,thepresident'soffice假如原词末尾现有s,则要是加',如:thestudent…
第五节 所有格及of结构

考试点一 词尾加 's或 ' 的所有格
说白了名词所有格即表明名词中间全部关系的独特结构, 其*一般的方式为: n. 's,
如: my mother's coat, the headmaster's home, the president's office
假如原词末尾现有s, 则要是加 ' ,
如: the students' union, the ladies' room
练习题:
(1)
It is widely believed that the pull of gravity on a falling raindrop changes ----round shape into a teardrop shape.
(A) of the drop
(B) the drop's
(C) drop of
(D) drops their
回答: (B)
解释: 此句包括由that正确引导的宾语从句, 从句谓语动词changes的宾语不详细, 据选择项推知必须一个和round shape 配搭的表隶属关系的短语, (B) 正好组成所有格方式. 若选(A), 词序应是the round shape of the drop; (C) 隶属关系错乱; (D) 结构错乱
(2)
Over a very large number of trials, the probability of an event's ---- is equal to the probability that it will not occur.
(A) occurs
(B) will occur
(C) can occur
(D) occurring
回答:D
解释:句中现有谓语动词, 's只可能是名词所有格的标示, 后边当然该接名词性的结构, D以外的选择项均可一次性清除
考试点二 of结构
所有格关键用以有生命的个人(人、国家或小动物), 那麼大部分无生命的化学物质或抽象化间的全部关系,也就是说但凡不能够加's的名词,都能用of结构组成语句来表明全部关系, 必须留意of前后左右全是名词(包含代词和动名词)
如: the title of the passage
比如:
(1)
James Whistler was indifferent to the titles of his painted and even changed the names of some works years after their completion.
应改为: paintings
解释: of 以前是名词, 后边也必须一个名词相互组成表明全部关系的结构, 将词性标注painted改为名词, 这一短语的含意为他的画的题型
(2)
Muscular motion is caused by the stimulate of specific nerve cells in the brain and spinal cord.
应改为: stimulation
解释: 定冠词the以后必须名词与of n.(specific nerve cells)结构配搭表明隶属关系, stimulate是形容词, 应改为名词方式.
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