英語(yǔ)完成時(shí)的用法[下學(xué)期]新目標(biāo)(完整版)
【正文】 ince 過(guò)去的某一時(shí)刻 , since nine since last week 一般過(guò)去時(shí)態(tài)的時(shí)間狀語(yǔ)從句 since you came since you got home. 注意 :for 和 since 所引導(dǎo)的時(shí)間狀語(yǔ)都表示一段時(shí)間 . He has been away since last week. He has been away for one week. 對(duì)劃線部分提問(wèn)都用How long （ 3） have been (to)和 have gone (to)的區(qū)別： ★ have / has been (to) 表示“曾經(jīng)去過(guò)”某地，說(shuō)話時(shí)此人很可能不在那里，已經(jīng)回來(lái)?，F(xiàn)在完成時(shí)態(tài)是中考的必考時(shí)態(tài)，由于現(xiàn)在完成時(shí)態(tài)既涉及到過(guò)去，又聯(lián)系到現(xiàn)在，和一般過(guò)去時(shí)態(tài)，一般現(xiàn)在時(shí)態(tài)，現(xiàn)在進(jìn)行時(shí)態(tài)既有聯(lián)系，又有區(qū)別，所以同學(xué)們掌握起來(lái)比較困難。側(cè)重指經(jīng)歷。 ? ◎ 共同的時(shí)間狀語(yǔ)有： this morning, tonight, this April, now, once， before, already, recently， lately等。例如： ? （錯(cuò)） Tom has written a letter to his parents last night. ? （對(duì)） Tom wrote a letter to his parents last night. 結(jié)束性動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用 ,但是他可以轉(zhuǎn)換成相應(yīng)的延續(xù)性動(dòng)詞 . buy– catch(get) a cold – borrow— Come/go /bee— put on be+名詞 join the army – Join the Party – go to school– Have have a cold keep be wear be a soldier be a Party member be a student 3轉(zhuǎn)換成 be+形容詞或副詞 die—
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