ID: 21428622

2025届高考英语二轮复习:知识汇总介词素材

日期:2024-11-22 科目:英语 类型:高中素材 查看:25次 大小:242278B 来源:二一课件通
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2025届,高考,英语,二轮,复习,知识
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高考英语 知识汇总-介词 介词,英语全称为“preposition”是由“前缀pre-(在……前部)+position(位置)”构成的,所以又叫前置词。一般放在名词、代词或动名词的前面。 介词是虚词,主要用来表示人、物、事件等与其他人、物、事件之间的关系,如空间位置、时间先后、因果关系、方式方法等。介词与其宾语构成介词短语。可作介词宾语的主要有名词、代词、动名词(或动名词短语)、名词性从句等。 一. 介词的分类 分类 特点 例词 简单介词 即一个介词 about, across, after, against, among, around, at, below, beyond, during, in, on等等。 合成介词 由两个介词构成的合成词 into, onto, throughout, upon, within 短语介词 由短语构成 according to, because of, instead of, up to, due to, owing to, thanks to等等。 双重介词 由两个介词搭配而成 from among, from behind, from under, till after, in between等等。 分词介词 由现在分词转化而来 considering(就……而论), including,regarding,concerning等。 兼类介词 由形容词直接转化而来 like, unlike, near, next, opposite等等。 二. 介词短语的语法功能 介词不能独立在句中做成份,介词后必须与名词、代词、或动名词构成介词短语在句中充当一个成分,表示人、物、事件等与其它人、物、事件等之间的关系。 介词短语的功能 例 句 作定语 They didn’t find the solution to the problem. 作状语 We have breakfast at seven.(表时间) They were late for the meeting because of the heavy rain.(表原因) What do you mean by doing such a thing (表方法) Nothing in the world could live without air or water.(表条件) 作表语 When I paid a visit to you yesterday, you were not at home. 作宾语补足语 I found the old building in a bad condition. 三. 表示相同或相似概念的介词(短语)的区别 表示的概念 介词(短语) 区 别 例 子 时间 in on at at在一个时间点上; in在一段时间之内; on在具体某一天或具体的上午、下午、晚上。 ①at 8 o'clock, at noon ②in the 1990s, in January ③on Monday, on a warm morning since from since 指从过去到现在的一段时间,和完成时连用; from指从时间的某一点开始。 ①We have not seen each other since 1995. ②I hope to do morning exercises from today. in, after in指在一段时间之后,用于一般将来时,也可以指一段时间之内=within; after表示某一具体时间点之后,用于一般过去时。 ①We’ll be back in three days. ②After seven the rain began to fall. in the end at the end of by the end of in the end作“最后”、“终于”解,单独作句子成分,后不接介词of; at the end of 表示“在……末梢”,“到……尽头”,既可指时间,也可以指地上或物体。不可单独使用; by the end of 作“在……结束时”,“到……末为止”解,只能指时间。不可单独使用。 ①In the end they reached a place of safety. ②At the end of the road stands a beautiful garden. ③They decided to have an English evening at the end of this week. ④By the end of last month he had finished the novel. 位置 between among 一般说来,between表示两者之间; among用于三者或三者以上之间。 ①You are to sit between your father and me. ②He is always happy among his classmates. 注意:但有时说的虽然是三个以上的人或东西,强调的是两两相互间接关系时、在谈到一些事物或一组事物,而把它们视为分居两边时以及在谈事物间的差别时,要用between。 ①Agreements were made between the diff ... ...

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