介词 Prepostions.ppt

English Grammar ＊Preposition ＊ Preposition ＊ Grammatical Meaning ＊ Morphological Features ＊ Classification ＊ Prepositional phrase its Functions in sentence Word or group of words used esp. before a noun or pronoun to show place, position, time, method, etc. Morphological features: 1 form word; 2 not used as sentence element; 3 unstressed when reading; 4 place before n. or pronoun; 5 showing relationship between nouns and pronouns; ﹡The usage of prep. is a matter of habitual practice. ﹡Different prep. with the same word, the same prep. with different words result in different meanings. According to: 1 morphological structure 2 lexical meaning 1 simple prep. 2 compound prep. 3 phrasal prep. 4 participial prep. 5 derivative prep. 6 dual prep. ☆ at, by, in, through, of … ☆ into, upon, without, within, throughout … ☆ according to, because of, instead of, in front of, in spite of, on account of … ☆ including, concerning, regarding … ☆ aboard, around, along, behind, besides, beyond … ☆ from behind, until after… To show: time; place; reason; result; manner/method; affiliation; concession; accompaniment purpose/target; 表示地点: about, above, across, against, along, among, around, at, before, behind, below, between, beside, by, down, from, in, into, near, off, on, out of, outside, over, past, to, within, through, towards, under; 表示时间: at, in, on, since, from, about, till (until), before, after, behind, by, within, for, during, around, past, to, between, near, over, into; 表示方式、方法: with, in, by, through, without, according to, by means of; 表示原因: from, of, through, for, with, over, by, in, on, because of, at, out of; 表示目的、目标: for, on, in, at, to, against, after; 表示所属: of, from, out of, with, in; 表示结果: in, into, out, of, to 表示伴随: with 表示让步: after, despite, for, with, in spite of; prepositional phrase: preposition and the noun or pronou