earlier before ago區(qū)別 2015年高考卷(全國1)語法填空A few hours 62- (earlier before)

earlierbeforeago區(qū)別2015年高考卷(全國1)語法填空Afewhours62___(earlierbefore)earlierbeforeago區(qū)別2015年高考卷(全國1)語法填空Afewhours62___(earlierbefore)/NUMearlierbeforeago區(qū)別2015年高考卷(全國1)語法填空Afewhours62___(earlierbefore)earlierbeforeago區(qū)別2015年高考卷(全國1)語法填空Afewhours62___(earlierbefore)從2015年高考卷（全國1）語法填空Afewhours__62___談ago/before/ago區(qū)別2015年高考卷（全國1）語法填空ItwasraininglightlywhenI61(arrive)inYangshuojustbeforedawn.ButIdidn’tcare.Afewhours__62___,I’dbeenathomeinHongKong,with__63__(it)chokingsmog.Here,theairwascleanandfresh,evenwiththerain.61arrived62.before/earlier(不能填ago)63.itsearlierbeforeago用法區(qū)別afewhoursearlier和afewhoursago的區(qū)別在新概念第二冊的Lesson7里,有這么一段話,Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds中Afewhoursearlier為什么不能用afewhoursago替

afewhoursearlier和afewhoursago的區(qū)別

在新概念第二冊的Lesson7里,有這么一段話,Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds中Afewhoursearlier為什么不能用afewhoursago替換呢?這倆個短語有什么區(qū)別,分別用在什么情況下,TooLate

afewhoursearlier,時間段和earlier一起使用,是以過去或?qū)砟骋粋€時間點為準的一段時間以前在本文中的意思可以擴展成下列句子afewhoursearlierthanthetimewhenthedetectiveswerewaitingattheairport.在偵探們等在飛機場之前的幾個小時以前.

例如:WhenIgottoschoolyesterday.Ididn'tseeJim.Butonehourearlier,hetoldmeonthephonehehadbeenthere.

當我到學校的時候,我沒有看到Jim.可是(在我到學校)一個小時前,他在電話里說他在那里

afewhoursago時間段和ago一起使用,指的是以說話時為準的一段時間以前.用在一般過去時

NowIamathome.ButIwasintheofficethreehoursago.

又例如:Oh?Whyareyouheresosoon?Isawyouinthemarkettenminutesago.你怎么這么快就來了?十分鐘前我還看到你在市場了呢.

本文中不可以替換,這課說的是鉆石被偷換成石頭和沙子,是以故事的形式表現(xiàn)的.全文用過去的口吻.第一句就看的出.Theplanewaslate.所以從現(xiàn)在的角度敘述這個故事.一切的發(fā)生應該以故事中的過去的情景為時間基點.

如果非要替換的話,可以替換成before,時間段和before一起用表示的是以過去某一個時間為基準的一段時間以前.經(jīng)常出現(xiàn)在直接引語改寫成間接引語題目中.

例如:Hetoldme,"Iwasherethreedaysago."改寫成:Hetoldmethathehadbeentherethreedaysbefore.

用了半個多小時回答你的問題,好辛苦.不求你采納,但求能夠幫助你.就象幫助我的學生們一樣.

IwasansweringyourquestionmorethanhalfanhourAGO.Tillnow,Ihavefinished.AboutsixteenhoursEARLIER,youhadraisedthequestionhere.半個多小時以前,我在回答你的問題.到現(xiàn)在為止,已經(jīng)回答完畢．你是在(我回答問題的)大約十六個小時以前提出這個問題的.

祝你英語蒸蒸日上!ago/before的用法標簽：一般過去時過去完成時先后關系介詞現(xiàn)在完成時 分類：英文語法選ago/before的用法'ago'-atacertaintimebeforenowAgo與現(xiàn)在相關，從現(xiàn)在往前算有多久，也常與一般過去時連用:Yourmotherphonedfiveminutesago.Canyouphoneherback?IsawherforthefirsttimeatfilmfestivalinCannessometwentyyearsago.'before'-anytimebeforenow/atacertaintimebeforethenBefore與過去特定之前的時間相關（此時可換用earlier或previously），也可表示現(xiàn)在之前的不確定的時間；連用的時態(tài)可以是1.常用現(xiàn)在完成時；2.一般過去時也可以，但稍少見?Iknowthatchap.I'vemethimsomewherebefore.?Haveyoubeenherebefore?~No,I'veneverbeenherebefore.Thisismyfirsttime.?Iknowthatchap.Imethimsomewherebefore.?Wereyouherebefore?~No,Iwasneverherebefore.Thisismyfirsttime.?ImethimattheAIDSconferenceinDurbaninDecember2002whenhetoldmethathehadcontractedAIDSfouryearsbefore.(=6yearsago)?LastyearIwentbacktomyhometownthatIhadlefttenyearsbeforeanddiscoveredthatthehouseIgrewupinwasnolongerstanding.(=lefthome11yearsago)?LastyearIreturnedtomyhometownthatIhadlefttenyearsagoanddiscoveredthatthehouseIgrewupinhadbeendemolished(=lefthome10yearsago)'before'–可用作連詞，介詞及副詞注意before是指事件的先后關系，除了用于過去的事件，也可以用于將來的事件；還可以用于現(xiàn)在的一般習慣性事件TheyleftthediningtablebeforeIhadfinishedmymeal.Howrudeofthem!Hekneltdowntosayhisprayersbeforehegotintobed.IshallreadallthereportsbeforeIdecidewhatactiontotake.IalwaysshavebeforeItakeashower.Youmusttakeoffyourshoesbeforeyouenterthemosque.如果before用作介詞，它常用于指時間，不太用于指地點位置（可以用infrontof）:Tostayyoungandbeautiful,trytogettobedbeforemidnighteachnight.Tostayinshape,Itrytogoforajogandaswimintheseaeverymorningbeforebreakfast.ThereweresomanytallpeopleinfrontofmethatIcouldseenothingoftheprocessionasitpassedby.【例子】“Lifeinsurance,beforeavailableonlytoyoung,healthypersons,cannowbeobtainedforoldpeopleandevenforpets.”這里before雖然不是指地點，但卻極不自然，可以換用"previously","formerly","once","atonetime"等.Ago/before關系的參考圖：leftvisitedNOW●＿＿＿＿＿＿＿＿＿●＿＿＿＿＿＿＿＿＿●↑↑＿＿＿＿＿＿＿＿＿|↑＿＿＿＿＿＿＿＿＿|twoyearsAGOtwoyearsBEFOREIvisitedmyhometowntwoyearsago.Twoyearsago,Ivisitedmyhometown,whichIhadlefttwoyearsbeforeThreeweeksbeforeIvisitedJapan,Iboughtanewsuitcase先考慮這句話正確與否：Wewenttothesamehotelwherewestayedtwoyearsbefore.【案例1】"Imetyoutwoyearsago".轉(zhuǎn)變成間接引語:Hesaidthathehadmetmetwoyearsbefore似乎天經(jīng)地義，語法正確，但語義并準確，before還是用ago好，用earlier也行。不能說ago一定不能與過去完成時連用，如Iknewwehadmettenyearsago.就是很正常的句子假設你于2004年度假時遇到某人，2006年有來到該地并再次看到了他；現(xiàn)在是2007年，那么：Hetoldmewehadmetthreeyearsago=Hetoldmewemetthreeyearsearlierintimefromnow;inotherwords,in2004.（現(xiàn)在往前算）Hetoldmewehadmettwoyearsbefore=Hetoldmewehadmettwoyearsearlierintimefromthen;inotherwords,in2004.（06年再往前算）這里兩句所指的，都是同一個事件.【案例2】Hesaidhehadmetmethreeyearsago/before.本句用ago自然，用before聽著會問，“beforewhat”?如，HesaidhehadmetmethreeyearsbeforeIleftforGermany.Hemetmethreeyearsago-fromnow.Hemetmethreeyearsbefore(orearlier).-fromamomentthathasbeenestablishedinthecontext.用before也不一定要接上完整的細節(jié),但那樣不接，大多情況下給人的感覺會是不完整的Fiveyearsago是指從說話時往前算的5年Fiveyearsearlier指從說到的某時候(一般是過去)再往前算5年&很多speakers把fiveyearsago當成fiveyearsearlier用.Fiveyearsbeforesomething.最好說'fiveyearsbeforeImarried...'或'fiveyearsbeforeImovedtoIndia..'（加上了細節(jié)）A)Igotamessage5daysago–這句語義完整.從現(xiàn)在往前算5天得到信息（假定今天是7號，收到信息是2號。注意實際日常生活中，人們更多地會用IgotthemessageonSunday這樣帶具體日子的句子）B)Igotamessage5daysbefore-beforewhat?這里需要一個賓語說清楚，哪怕是暗示的也可以.Eg:Igotamessage5daysbeforeChristmas.Igotamessage5daysbeforemyinterview.IspoketoJimonFriday.I'dgotamessage5daysbefore(IspoketoJimonFriday)A)的意思是你在5天前得到消息meansyougotthemessagefivedaysbeforetoday.B)的意思5天前與某個曾提到的日子.Charliegotamessageonthe10thofDecember.Igotamessagefivedaysbefore(onthe5thofDecember).【案例3】以下句子都對Iusedtogoswimmingeveryday.IusedtogoswimmingeverydaywhenIwasachild.IusedtogoswimmingeverydaywhenIlivedbythesea.IusedtogoswimmingeverydaybeforeImovedtoBelfast.IwentswimmingeverydaybeforeImovedtoBelfastIatechipseverydaybeforeIwentonadietIwenttothebeacheverysummerbeforeImovedawayfromthecoastIusedtoplaythegamebefore.這句對，但因為usedto,before顯得有些多余Hecame10yearsago.Thatwouldmeanin1999.Hecame10yearsbefore.Itisincompleteasitstandswithoutcontext.Hecame10yearsbeforemy50thbirthday.Thatiscompletebutyouwouldneedtoknowwhenmy50thbirthdaywastoknowwhatdatehecame.Hecame10yearsbeforeIdid.Alsocomplete,butnothelpful,unlessyouknowwhenIcame.Hecame10yearsbeforeyoudid.Youwouldknowthedateofthatone!【案例4】a)'Pennyhasbeenclimbingbefore.'-'Oh,hasshe?Whenwasthat?'b)'Pennyclimbedbefore'.-'Oh,Didshe?Whenwasthat?兩句都對.第一句表示對爬山的持續(xù)性興趣；第二句表示對Penny來說，爬山是個過去的事.BeforeIwenttouniversity,Iworked/hadworkedasacarpenterfor5years.兩者都對，也可說Ihadbeenworkingasacarpenterfor5years,beforeIwenttotheuniversity.但用一般過去時與過去完成時等，意思是會有些細微差別的①BeforeIdidX,IdidY-thetenseforasimplerecordofthethingsonedid.BeforeIopenedthedoor,Iputthekeyinthelock.②BeforeIdidX,IhaddoneY-thetensewhenonewishestodrawattentiontoY,andtoleadthelistenertoanunderstandingofitsrelationtoX.BeforeIopenedthedoor,Ihadlookedcarefullyintothebarnforsnipers.③BeforeIdidX,IhadbeendoingY-thetensewhenonewishestodrawattentiontoY,particularlywhenthefactthat