be+of+名词.doc

其中有个be+of结构be+of+名词的几种用法be+of+抽象名词，相当于be+该抽象名词的形容词形成，主要用来表示主语的性质。如：(1)Sports and games are of great importance.(=are very important)体育运动非常重要。(2)What he said at the meeting was of great value.(=was very valuable)他在会上讲的话很有价值。(3)This medicine is of little use.(=This medicine is useless)这种药没什么效果。(4)The book is of little value.(=The book is valueless.)这本书没什么价值。(5)The tool isnt of any use.(=The tool is useless.)这工具没用。【注】这一结构中的抽象名词前可用great, little, no, some, any, not much等修饰，以表示不同的程度，抽象名词常用importance, value, use等。be+of+名词还可表示主语的类属。如：(6)Australia and New Zealand are of the same continent.澳大利亚和新西兰属同一洲。(7)The two sisters are of the same class.姐妹俩在同一班。(8)Two of his greatest films,“City Lights”and “Modern Times”,were of this kind.他的两部最成功的电影城市之光和摩登时代都属于同一类。1beof抽象名词 解析：“be of抽象名词”句型一般表示人或事物的性质或特征。of后常接value，use,help，importance，difference等抽象名词，而且这些名词前也可用little，some，any，no，great等词修饰.例如：His words are of no use他说的话没有用。注：of后还可接age，colour，size，height，opinion等名词用以表示类属，但名词前一般加不定冠词或 the same。例如：The two boys are of an age这两个小男孩同岁。The two cars are of the same colour这两辆汽车颜色一样。1).Youll find this map of great _ in helping you to get round London. A.price B.cost C.value D.usefulness 2).Johns advice is _ to me. A. very use B. much use C. of very use D. of much use 3).I dont think there is anything _ in todays newspaper. A. of interest B. interest C. interested D. of interesting 4).It is _ for us to read English every day. But it is _ reading without good understanding. A. of great important, no use B. of great importance , n