介词是高考语法填空必考考点,其用法多种多样。介词不能单独使用,必须和名词、代词或动名词构成介词短语,在句中作表语,定语、状语、补语等成分。高考对介词的考查主要是介词的基本用法和习惯搭配。一、考查简单介词简单介词是指由一个单词构成的介词,也是使用最频繁的一类介词。简单介词也可能由 Prepositions are the college entrance examination grammar to fill vacancies test sites, its usage varied. Prepositions can not be used alone, and nouns, pronouns or nouns must be formed prepositional phrases, in the sentence for the table, attribute, adverb, complement and other ingredients. College entrance examination of the preposition is the basic use of prepositions and habits with. First, examine the simple preposition Simple preposition is composed of a word preposition, but also the most frequently used type of preposition. Simple prepositions may also be