初中英語(yǔ)總復(fù)習(xí)專項(xiàng)練習(xí)介詞(編輯修改稿)
2025-05-30 18:05 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 Monday H．典型例題：1. The park is open till 5 .2. He didn’t leave the park until 4 .表示某動(dòng)作或者狀態(tài)延續(xù)到某一時(shí)間終止，用介詞“till / until” I．表示時(shí)間介詞的比較 1．典型例題：1. The train leaves at 8 o’clock, so you’d better be there by 7:50. 火車八點(diǎn)鐘開，所以你最好八點(diǎn)五十以前趕到那兒。2. He left Shanghai at the end of last year. 去年年底他離開了上海。（過(guò)去式）3. By the end of last year he had finished the work. 到去年年底，他已經(jīng)完成了工作。at表示事件發(fā)生在某一時(shí)間點(diǎn)上；by表示事件發(fā)生在某一時(shí)間點(diǎn)前。at the end of + 時(shí)間 / 地點(diǎn)，表示時(shí)間時(shí)，一般用于一般過(guò)去式。by the end of + 時(shí)間，表示時(shí)間時(shí)，一般用于過(guò)去完成時(shí)。in the end =at last最后 2．典型例題：1. He finished the work three days ago.2. He said he had finished the work three days before.3. He will finish the work in three days.4. Three days later he finished the work.three days ago表示從今天算起三天前；three days before表示從過(guò)去某個(gè)時(shí)間開始算起的三天前；in three days表示從今天算起的三天以后Three days later表示從過(guò)去某個(gè)時(shí)間開始的三天后；。ago，用于一般過(guò)去式；before，用于過(guò)去完成時(shí)；in用于將來(lái)時(shí)。鞏固練習(xí)1. Four days later he came back from Beijing. 3．典型例題： 1. before 2 o’clock the meeting lunch 1990 before后通常跟表示一點(diǎn)的時(shí)間（或特定的時(shí)間），表示在某個(gè)時(shí)間之前
教學(xué)教案相關(guān)推薦
鄂ICP備17016276號(hào)-1