Unit2Heroes語(yǔ)法·解析一般過(guò)去時(shí)用法例句表示過(guò)去某一時(shí)刻發(fā)生的動(dòng)作或狀況。常與Wheredidyougojustnow?twodaysago,yesterday,lastweek,theIworkedinthatfactorylastyear.otherday,in1990,duringthenight,inMymotherfellilltheotherday.ancienttimes等表示過(guò)去的時(shí)間狀語(yǔ)連詞。TheRedArmycameintobeingin1927.表示在過(guò)去一段時(shí)間內(nèi),常常性或習(xí)慣性的WhenIwasachild,Ioftenplayedfootballinthe動(dòng)作。常與everyday,often,sometimes等street.時(shí)間狀語(yǔ)連用；Wesometimeswenttoschoolbybuslastyear.usedto+動(dòng)詞原形或would+動(dòng)詞原形常IusedtosmokealotbutnowIdon’tnow.用來(lái)表示過(guò)去常?；蝾l頻發(fā)生的行為。Wewouldaskourteachersforadvicewhenwehadquestions.表示過(guò)去發(fā)生的一連串動(dòng)作。Themonkeyjumpedoffthetree,pickedupabigstoneandthrewitatus.在時(shí)間、條件、退步狀語(yǔ)從句頂用一般過(guò)去Hesaidhewouldcometoseemeifhegothere.時(shí)表示過(guò)去未來(lái)的動(dòng)作。HeboughtsomebookswhenhewenttoParis.過(guò)去進(jìn)行時(shí)用法例句表示過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)正在進(jìn)行IwaswatchingTVat8o’clocklastnight.的動(dòng)作,過(guò)去進(jìn)行常常和表示過(guò)去時(shí)的時(shí)間ThestudentswerereadingloudlywhenIcameinto狀語(yǔ)詞組或從句連用。theclassroom.Mybrotherfellwhilehewasridinghisbicycleandhurthimself.Itwasrainingwhentheyleftthestation.表示說(shuō)話人過(guò)去對(duì)主語(yǔ)的行為表示贊美,厭Themanagerwasalwaysthinkingofhisworkatthat惡等。常與always,constantly,continuallytime.（表欣賞）等副詞連用。Thenaughtyboyswereconstantlymakingtrouble.（表不滿）表示過(guò)去未來(lái)發(fā)生的動(dòng)作。一般限于一些表Hesaidthathewascomingtoseemethenextweek.示挪動(dòng),方向的動(dòng)詞。Nobodyknewwhetherhewasleavingforthecountryside.描繪事件發(fā)生的背景。Thesunwasshining,thewindwasblowing,andagroupofsoldiersweremarching.此刻達(dá)成時(shí)用法例句表示過(guò)去發(fā)生或已經(jīng)達(dá)成的某一動(dòng)作對(duì)此刻Ihaveneverheardofthatbefore.造成的影響或結(jié)果。往常與表示包含此刻在Haveyoueverriddenahorse?內(nèi)的時(shí)間副Shehasalreadyfinishedthework.詞just,already,before,yet,never,ever等—Haveyoumilkedthecowyet?狀語(yǔ)連用?！猋es,Ihavedonethatalready.I’vejustlostmysciencebook.表示過(guò)去已經(jīng)開(kāi)始,連續(xù)到此刻的動(dòng)作或狀I(lǐng)haven’tseenherthesedays.態(tài)。能夠和表示從過(guò)去某一時(shí)刻連續(xù)到此刻ShehaslearntEnglishfor3years.（包含此刻在內(nèi)）的一段時(shí)間的狀語(yǔ)連用。Theyhavelivedheresince1990.如:for和since,及sofar,now,today,thisWhathashappenedtotheUSAinthelast350years?week（month,year）等。此刻達(dá)成時(shí)還能夠用在時(shí)間和條件狀語(yǔ)從句I’llgotoyourhomewhenIhavefinishedmy中,表示未來(lái)某時(shí)達(dá)成的動(dòng)作。homework.Ifithasstoppedsnowinginthemorning,we’llgotothepark.需要注意以下幾個(gè)方面：(1)havebeen（to）和havegone（to）的差別:have/hasbeen（to）表示“以前去過(guò)”某地,說(shuō)話時(shí)這人很可能不在那邊,已經(jīng)回來(lái)。側(cè)重指經(jīng)歷。have/hasgone（to）表示某人“已經(jīng)去了”某地,說(shuō)話時(shí)這人在那邊,或可能在路上,反正不在這里。試比較:HehasbeentoBeijing.他曾去過(guò)北京。（人已回來(lái),可能在這兒。）Thesearefusesnoriver.

海不拒河水；海洋有能容之量。HehasgonetoBeijing.

他已經(jīng)去了北京。（人已走,不在這兒。）(2)表示短臨時(shí)間動(dòng)作的詞表

,如

come,go,die,marry,buy

等的達(dá)成時(shí)不可以與

for,since示一段時(shí)間的短語(yǔ)連用。常用的瞬時(shí)動(dòng)詞可變換為:buy—have,borrow—keep,leave/go—beaway,begin—beon,finish—beover,become—be,marry—bemarried,die—bedead等。這本書(shū)他買了三天了。Hehasbought/gotthebookfor3days.（×）Hehashadthebookfor3days.（√）Heboughtthebook3daysago.（√）(3)常用句型:①Itisthefirst/secondtime...that...構(gòu)造中的從句部分,用此刻達(dá)成時(shí)。②Thisisthe最高等+名詞that...構(gòu)造,that從句要用此刻達(dá)成時(shí)。ItisthefirsttimethatIhavevisitedthecity.Itwasthethirdtimethattheboyhadbeenlate.ThisisthebestfilmthatI’ve（ever）seen.Thisisthefirsttimethat）I’veheardhimsing.一般過(guò)去時(shí)與此刻達(dá)成時(shí)之比較時(shí)態(tài)定義各自的時(shí)間狀語(yǔ)共有的時(shí)間狀語(yǔ)不一樣點(diǎn)一般過(guò)去時(shí)表示過(guò)去yesterday,lastthismorning,tonight,只與詳細(xì)的時(shí)間狀某時(shí)發(fā)生的week,ago,in1980,inths語(yǔ)連用。動(dòng)作或純真October,justnow等表示具April,now,once,befor表達(dá)過(guò)去的體的時(shí)間狀語(yǔ)。e,already,recenly,事情,重申換lately等等。作。此刻達(dá)成時(shí)表示過(guò)去發(fā)for,since,sofar,ever,ne只與模糊的時(shí)間狀生的動(dòng)作,強(qiáng)ver,just,yet,till/unti,up語(yǔ)連用,或無(wú)時(shí)間調(diào)過(guò)去的事tonow,inpastyears,always狀語(yǔ)。情對(duì)此刻的等表示不確立的時(shí)間狀語(yǔ)。影響。解析比較以下例句:Isawthisfilmyesterday.

Ihaveseenthisfilm.（重申看的動(dòng)作發(fā)生過(guò)了。）

（重申對(duì)此刻的影響

,電影的內(nèi)容已經(jīng)知道了。）Shereturnedyesterday.

ShehasreturnedfromParis.（她是昨天回來(lái)了。）

（她已從巴黎回來(lái)了。）Hehasbeenin

the

Leaguefor

three

years.

He

joined

theLeaguethreeyearsago.（在團(tuán)內(nèi)的狀態(tài)可連續(xù)。）

（