|
一、介词的种类 (1)简单介词，常用的有at, in, on, about, across, before, beside, for , to, without等。 (2)复合介词，如by means of, along with, because of, in front of, instead of等。 二、介词和其他词类的习惯搭配关系 (1)和动词的搭配，如agree with, ask for, belong to, break away from, care about等。 (2)和形容词的搭配，如be afraid of, be angry with, be different from, be good at (3)和名词的搭配，如the answer to the question , the key to the door, reason for, pay a visit to sp.等。 三、某些介词的意义与用法举例 (1) 时间介词：at, on, in 表示时间点用at，如at six o'clock， at midnight等; 表示不确定的时间或短期假日也用at，如at that time, at Christmas等。 指具体的某一天用on， 如on Sunday, on the end of October 指某天的朝夕用on，如on Monday morning， on the afternoon of September lst等。 指比较笼统的时间，月份-季节-年份等都用in，如in the morning，in May， in winter， in 2017等。 (2)between, among(表位置) between仅用于二者之间，但说三者或三者以上中的每两个之间的相互关系时,也用between, 如I'm sitting between Tom and Alice/The village lies between three hills. among用于三者或三者以上之间。 如：He is the best among the students. (3) beside, besides beside意为"在…旁边"，而besides意为"除…之外"。 如： He sat beside me. What do you want besides this? (4)in the tree, on the tree in the tree 指动物或人在树上 on the tree 指果实、树叶长在树上 (5)on the way, in the way, by the way, in this way on the way 指在路上 in the way 指挡道 by the way 指顺便问一句 in this way 用这样的方法 (6)by bus， on the bus by bus 是一般说法 on the bus 特指乘某一辆。 四、例题 例1： Do you know any other foreign language ____English? A except B but C beside D besides 解析：A、B两项except等于but，意为"除了…"，C-beside意为"在…旁边"，不符合题意。而D-besides, 意为"除了…之外，还有"。所以该题正确答案为D。该题意为：除了英语外，你还知道别的语言吗? 例2： He suddenly returned ____ a rainy night. A on B at C in D during 解析：我们均知道，at night这一短语，但如果night前有修饰词，表具体的夜晚，则要用介词on来修饰，故该题正确答案为A。 例3： I'm looking forward ____your letter. A to B in C at D on 解析：该题正确答案为A。look forward to 为固定搭配，意为"期望、盼望"。 (责任编辑：admin) |