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英語常用介詞介詞的分類和應用英語介詞雖是小詞,數(shù)量也不多,但它靈活多變,隨處可見,功能強大而且難于掌握。在現(xiàn)代英語中,介詞的地位非常重要。我們切不可小看這個小角色,不可忽視它的作用。如果你能在英語介詞上下一番功夫,那么你的英語水平會有一個飛躍提高。英語介詞分類:按構(gòu)成形式分(5類): 1.簡單介詞 如:in,at,on,by,with,down,for,beside,along,across等?! ?.分詞介詞(在英語中有一部分動詞的ing形式具備介詞的性質(zhì),在很多情況下將他們視為介詞) 如:including,during,following,considering,regarding關(guān)于,speaking,judging,talking等?! ?如:from behind從后面 until after直到…之后from among從…中間 如:inside,outside,onto,into,within5.短語介詞 如:out of,apart from(除 之外:別無、尚有),because of,by means of用、依靠等A. 介詞短語的詞性形容詞1) 常用于做定語的介詞短語的介詞 of: a child of six with: a man with a suitcase in: a girl in red to: the key to the door for: a war for money about: an agreement about trade 2)常用于做表語的介詞短語的介詞 at: She was at a loss. beyond;The road is beyond the hill. in: He’s still in danger. of: It’s of no value. on: He is on out of: I’m out of job. under: He’s under forty. 3) 用于做賓語補足語: I saw George at work. A cold kept him in bed for 7 days.B. 介詞短語的詞性—副詞 1)做狀語,主要用于修飾謂語: He has been here since Monday. Bake it is for two hours. 2) 用于be+: She is afraid of snakes. I’m sorry about that.3) 修飾非謂語動詞: I asked to speak to the headmaster.介詞短語動詞中的關(guān)鍵角色 含有介詞的短語動詞 1. v.+ prep :agree with/to/on/in, answer for, ask for, e across, go after, live on, run into, head for, look for/after/at 等?! ?. v.+ adv. + prep : e up to達到, go in for從事、愛好, run out of,用光 do away with廢除, keep up with, make up for, put up with等按表達意義分(3類): 1. 時間介詞,如:at, on, in, during, over, from, for, until等?! ?. 地點介詞,如:at, on, in, across, to, over, between, inside, outside等。 3. 其它介詞,如:by, with, about, except, instead of, due to, apart from等。(一)表示時間的介詞: 1.a(chǎn)t, on, in (1) at表示具體“在某一時刻、某一時點”或者把某一短時間看做某一時刻 at 5:30 在5:30 at sunrise 日出時 at night 夜間 at noon 正午時 at midnight 在半夜at lunch 午飯時 at breakfast 在吃早飯時at first 首先 at the beginning( of…… )在…開始時at last 最后 at the end(of……) 最后at the moment 當時 at present 目前at that time 在那時at Christmas 在圣誕節(jié) at the age of…在…歲時 (2) on表示“在具體某一天或某天的上、下午、早上、晚上” on Monday在星期一 on April 1st(on April the first)在四月一日 on Monday morning on the weekend在周末on the following day 第二天on the following day evening 第二天晚上on New Year’s Day 在元旦 on school days在校期間 on school’s day在校慶日on a rainy day 在雨天 on a cold day 在寒冷的一天泛指上、下午、晚上、夜間時用in the morning/afternoon/evening, at night;但若指具體某一天的上述時段時,則一律用on?! ∪纾篛n the afternoon of May 。I heard a shot on the morning of March ?! ?3)