2019年外研版高中英語(yǔ)Unit1ANewStart

2019年外研版高中英語(yǔ)2019年外研版高中英語(yǔ)Unit1ANewStartBook1Unit1ANewStartI.Newwordsandexpressionssenioradj.(地位、水平或級(jí)別)高的，高級(jí)的，資深的；年長(zhǎng)的seniorhighschool高中 juniorhighschool初中AseniorWhiteHouseofficialsaidtheagreementisclose.白宮的一位高級(jí)官員說(shuō)即將達(dá)成協(xié)議。ThePrimeMinisterhasthepowertodismissandappointseniorministers.首相有權(quán)任免高級(jí)部長(zhǎng)。n.上級(jí)；畢業(yè)班學(xué)生；較年長(zhǎng)者；curiousadj.好奇的,求知欲強(qiáng)的，注意：curious一般不用very修飾，不用于比較級(jí)和最高級(jí)。Theboywascuriousabouteverythinghesaw.那男孩對(duì)所見(jiàn)的一切都感到好奇。Iamcurious(about)howshewillreceivethenews.我很想知道她如何接受那消息。Iamcurioustoknowwherehestays.我很想知道她呆在哪。curiosityn.好奇心；好奇；稀奇的人或物Ihadtoexplainthereasonstosatisfyhiscuriosity.我只好解釋原因來(lái)滿足他的好奇心。Curiosityispartofthechildren’snature.好奇是兒童的天性。impressionn.印象Shemadeagood/bad/deepimpressiononhismother.她給他母親留下了很好的印象。What’syourfirstimpressionofourschool?impressv.使...有印象WhatimpressyoumostwhenyougotoBeijing?您去北京時(shí)以下哪一項(xiàng)對(duì)您影響最深刻？Sheimpressedmeasascholar.她給我留下了學(xué)者的印象。IhadachancetoimpressherwithmyefficiencybutImuffeditup.我本來(lái)有機(jī)會(huì)使她對(duì)我的辦事效率有印象,但是我錯(cuò)過(guò)了這個(gè)機(jī)會(huì)。impressiveadj.給人深刻印象的Yourworkisveryimpressive.您的工作真了不起。Thereportsoundsimpressivebutit’sreallynothingbutempty.這篇報(bào)告聽(tīng)起來(lái)冠冕堂皇，實(shí)際上空洞無(wú)物。campusn.校園traditionn.傳統(tǒng)Theystillfollowthetraditionoftheirfathers.他們?nèi)匀焕^承著他們祖先的傳統(tǒng)。Itisatraditionthatwomengetmarriedinlongwhitedresses.婦女結(jié)婚時(shí)穿白色長(zhǎng)禮服是個(gè)傳統(tǒng)風(fēng)俗。traditionaladj.傳統(tǒng)的Thetraditionalbreakfastinthisareaincludesbaconandeggs.這個(gè)地區(qū)傳統(tǒng)的早飯包括火腿和雞蛋。I’mnotfamiliarwithtraditionalsayings.facilityn.設(shè)施Theschoolhasexcellentsportingfacilities.這所學(xué)校有極好的體育設(shè)備。momentn.片刻；瞬間I’llbebackinamoment.我一會(huì)兒就回來(lái)。Hethoughtforamomentandthenspoke.他想了片刻，然后說(shuō)。常見(jiàn)短語(yǔ)atanymoment隨時(shí)HetoldmeIcouldcallhimatanymoment.他告訴我隨時(shí)可以給他打電話。atthelastmoment在最后的時(shí)刻Toeverybody’sdelight,shearrivedatthelastmoment.使大家感到高興的是,她在最后一刻趕到了。atthemoment止匕亥山目前，現(xiàn)在I’mafraidI’mtoobusyatthemomenttoseeanyone.很遺憾,我此刻太忙,不能去見(jiàn)任何人。foramoment一會(huì)兒IhadtothinkforamomentbeforeIrememberedhisname.我想了一會(huì)兒才記起他的名字。forthemoment暫時(shí)Sheisout,soyoumayusehercomputerforthemoment.她出去了,你可以暫時(shí)使用她的電腦。inamoment立亥|I’lljoinyouinthediscussioninamoment.我一會(huì)兒和你們一起討論。themoment一 就(二theminute;theinstant;thesecond)Iwanttoseeherthemomentshearrives.她一到我就要見(jiàn)她。authorn.作者，作家eagernessn.渴望，熱切Sheshowsgreateagernessforsuccess.她顯得十分渴望成功。eageradj.Whenmyownsonwasfiveyearsold,Ibecameeagerforanotherbaby...我家兒子5歲的時(shí)候，我特別想再要一個(gè)孩子。RobertwaseagertotalkaboutlifeintheArmy.羅伯特很想談?wù)勱戃娚睢xplorev.考察，探險(xiǎn)Theexpertsareexploringeverypartoftheisland.專家們正在勘查這個(gè)島的各個(gè)部分。IjustwantedtoexploreParis.我就想逛逛巴黎。explorationn.探索,勘探onebyone=oneafteranother一個(gè)接一個(gè)地； 依次地Theylefttheclassroomonebyone.enginen.發(fā)動(dòng)機(jī)，引擎engineern.工程師insectn.昆蟲(chóng)collectionn.收集；收藏品Thecollectionofthesestampstooktenyears.收集這些郵票花了十年時(shí)間。Thecollectionishousedinafinebuilding.這批收藏品存放在一座漂亮的房子里。collectv.收集；聚集；募捐；Heusedtocollectcards,butnowhelikestocollectstamps.他以前收集卡片,現(xiàn)在卻喜歡收集郵票。organise=organizev.組織；安排；籌辦Theyplannedtoorganizeascientificexpedition.他們計(jì)劃組織一次科學(xué)考察。Themeetingwasbadly/wellorganized.會(huì)議組織得很糟/好。organizationn.機(jī)構(gòu)；組織organizedadj.有組織的；系統(tǒng)的；有條理的；有安排的；nudgevt.輕推

Inudgedherandpointedtothemanacrossthestreet.我用肘碰了她一下并指了指街對(duì)面的那個(gè)男的。butterflyn.蝴蝶；butterfliesinmystomach感到焦慮不安，感到忐忑不安Idon’tknowwhyI’mhavingbutterfliesinmystomachthesedays.我不知道為什么這幾天總感到忐忑不安。Ialwaysgetbutterfliesinmystomachbeforeatest.我總是在測(cè)試前感到緊張。ThefirsttimeIdatedwithagirlIhadbutterfliesinmystomach.第一次和女孩子約會(huì)，我心里忐忑不安。IwenttotheteacherwithbutterfliesinmystomachbecauseIwaslate.breathevi.呼吸Fishcannotbreatheoutofwater.魚(yú)離開(kāi)水就不能呼吸。InthemorningIopenthewindowwideandbreatheindeeply.早晨我敞開(kāi)窗戶,做深呼吸。breathn.呼吸；氣息panicn.驚慌；恐慌,v.使…驚慌；感到恐慌;adj.恐慌的，驚慌的Therewasapanicwhenthebuildingcaughtfire. 大樓起火時(shí)，人們一片驚慌。Thechildrenpanickedwhentheyrealizedtheywerelost.當(dāng)孩子們認(rèn)為迷路的時(shí)候,他們驚恐不安。Everyonewaspanicwhenthepolicearrivedheretosearchthebuilding.警方來(lái)搜查大樓時(shí)人人感到恐慌。inpanic驚慌地Shephonedthedoctorinpanic.她在驚慌中打電話給醫(yī)生。in+名詞在句中作方式狀語(yǔ)insurprise驚訝地inregretinsurprise驚訝地inregret遺憾地inhorror驚恐地insadness悲傷地inhappiness高興地inexcitement 興奮地indelight高興地inpanic驚慌地insorrow悲傷地inwonder驚訝地incomfort安慰地Theyopenedtheireyeswidelyandlookedattheresultinsurprise.他們睜大了眼睛驚訝地看著結(jié)果。challengen.挑戰(zhàn)；邀請(qǐng)比賽；盤問(wèn)；質(zhì)疑v.向...挑戰(zhàn)；盤問(wèn)；質(zhì)疑Exploringouterspaceisachallengetomankind.探索外太空是一項(xiàng)向人類發(fā)出的挑戰(zhàn)。Heacceptedhisfriend’schallengetoswimacrosstheriver.他接受朋友提出的挑戰(zhàn)，游過(guò)這條河。Nowadaysnoonewillchallengethefactthattheearthisround.現(xiàn)在沒(méi)有人會(huì)對(duì)地球是圓的這一事實(shí)提出異議。Ichallengedhimtoagameofchess.我要求同他下盤棋。Hechallengedustotryagain.他向我們挑戰(zhàn),要我們?cè)僭囋嚒hallengingadj.挑戰(zhàn)性的；Shefindshernewjobverychallenging.她感到新工作很有挑戰(zhàn)性。I’mreadytodoallthosethingsthataremorechallenging.我愿意接受更大的挑戰(zhàn)。pressuren.壓強(qiáng)；壓力；壓迫Myfathersuffersfromhighbloodpressure.我父親有高血壓。Thepressureofworkwastoomuchforhim.工作的壓力使他承受不了。pressv.按；壓；逼迫；Pressthisbuttonincaseoffire.遇火災(zāi)時(shí)按下此鈕。calmadj.平靜的；冷靜的；鎮(zhèn)靜的Youshouldkeepcalmeveninfaceofdanger.即使面臨危險(xiǎn)，你也應(yīng)當(dāng)保持鎮(zhèn)靜。v.使鎮(zhèn)定；使平靜；Beforetheperformanceeverybodyheldadeepbreathtocalmdownthemselves.上臺(tái)表演前,每個(gè)人都屏住呼吸,讓自己平靜下來(lái)。Movedbywhatshesaid,hecouldhardlycalmdown.由于被她那些話所感動(dòng),他很難平靜下來(lái)。descriptionn.描述Thesceneryisbeautifulbeyonddescriptions.那風(fēng)景美麗得難以形容。Hegaveadescriptionofwhathehadseen.他描述了他所見(jiàn)到的一切。describevt.描述；說(shuō)成；形容Thepoliceaskedmetodescribeexactlyhowithappened.警察讓我描述一下這事是怎樣發(fā)生的。Hedescribeshimselfasadoctor.他自稱是醫(yī)生。Itisverydifficulttodescribemyjoyinwords.我的快樂(lè)難以用語(yǔ)言來(lái)形容。confidentadj.自信的；有信心的；有把握的beconfidentin對(duì)某人/某事有信心Iamconfidentinmyself.我對(duì)自己有信心!beconfidentof/about對(duì)做什么事情有信心Heisconfidentabouthisfuture.Heisconfidentofgettingthefirstplace.他對(duì)拿第一有信心。confidencen.postern.海報(bào)badmintonn.羽毛球draman.戲劇,戲曲；戲劇藝術(shù)bandn.樂(lè)隊(duì)，樂(lè)團(tuán)debaten.討論，辯論vt.爭(zhēng)論；思考vi.辯論Wehadalongheateddebateastowhetherweshouldspendsomuchmoneyonspacetechnology.至于我們要否花那么多錢在太空技術(shù)上,我們熱烈地辯論了很久。Idon’twishtodebatemyopinionswithyou.我不想就我的看法同你辯論。Thisisaquestionthattheyhaveoftendebated.這是個(gè)他們常討論的問(wèn)題。gymn.體育館，健身房pianon.車鋼琴Sheislearningtoplaythepiano.她在學(xué)彈鋼琴。pianistn.鋼琴家stagen.舞臺(tái)，階段Shestoodaloneontheenormousstage.她孤零零地站在巨大的舞臺(tái)上。Hewassufferingfromcancerwhichhadalreadyreachedanadvancedstage.他的癌癥已經(jīng)到晚期了。photographyn.攝影photon.照片inneradj.內(nèi)心的；內(nèi)部的；里面的Icouldnotguesswhathisinnerthoughtmightbe.我真猜不出他的內(nèi)心想法。pm下午am上午arguev說(shuō)服；爭(zhēng)論；辯論Iarguehimintotakingarest.我勸他休息一下。Wearguedwiththewaiteraboutthepriceofthemeal.2019年外研版高中英語(yǔ)Unit1ANewStart我們跟服務(wù)員爭(zhēng)執(zhí)那頓飯的價(jià)錢.argumentn.topicn.主題（等于theme）；TheweatherisaconstanttopicofconversationinBritain.在英國(guó)，天氣是交談中永恒的話題。sharpadj.敏銳的，鋒利的；突然的；靈敏的；Thegirlissharpatmusic.這個(gè)女孩對(duì)音樂(lè)的感受力很靈敏。Thisknifeisverysharp.這把小刀很鋒利。Theroadisfullofsharpturns.那條路有許多急轉(zhuǎn)彎。dinosaurn.恐龍dolphinn.海豚intelligentadj.聰明的；智能的Hewasanintelligentchild.他是一個(gè)聰明的孩子。Ifyouwanttomaketheintelligentchoice,trustmeonthis.如果你想做出聰明的選擇，那就相信我吧。intelligencen.智力；investigatev.調(diào)查；研究TheITteamareinvestigatingthecauseoftoday'ssystemfailure.我們的技術(shù)團(tuán)隊(duì)正在調(diào)查造成今天系統(tǒng)故障的原因。investigationn.Theaccidentisunderinvestigation.這一事故正在調(diào)查之中。variousadj.各種各樣的Hedecidedtoleaveschoolforvariousreasons.由于各種各樣的原因,他決定離開(kāi)學(xué)校。varietyn.多樣；種類；多樣化volunteern.志愿者，義務(wù)工作者Sheoftendoesvolunteerlabourduringholidays.放假時(shí)她常去參加義務(wù)勞動(dòng).voluntaryadj.自愿的，自發(fā)的； 志愿的Inhersparetimeshedoesvoluntarywork.她在業(yè)余時(shí)間做義工。gainv.獲得Shegainedrichexperienceinteaching.她獲得了豐富的教學(xué)經(jīng)驗(yàn)。applyvt.應(yīng)用；vi.申請(qǐng)；2019年外研版高中英語(yǔ)2019年外研版高中英語(yǔ)Unit1ANewStartWeshouldnotonlyknowthetheorybutalsoknowhowtoapplyittopractice.我們不僅要知道理論，還要知道怎樣把理論應(yīng)用于實(shí)踐。Morethan30peopleappliedfortheposition.有30多個(gè)人申請(qǐng)這個(gè)職位。Heappliedtostaythere.他申請(qǐng)留在那兒。Theyappliedtothegovernmentforfinancialhelp.他們向政府申請(qǐng)經(jīng)濟(jì)援助。applyoneselfto（專心致力于，專心從事），其中的to是介詞，其后接名詞或動(dòng)名詞SheappliedherselftolearningEnglish.她專心學(xué)習(xí)英語(yǔ)。applicantn.申請(qǐng)者Therearethreeapplicantsforthejob.有三個(gè)人申請(qǐng)這項(xiàng)工作。applicationn.申請(qǐng)（不可數(shù)）；申請(qǐng)書(shū)（可數(shù)）；Applicationmustbemadethisafternoon.申請(qǐng)必須在今天下午提出。Wereceived60applicationsforthejob.對(duì)這項(xiàng)工作我們收到60個(gè)人的求職申請(qǐng)。schedulen.時(shí)間表，日程表；一覽表；計(jì)劃表，Haveyoumadetheexaminationschedule?你已經(jīng)安排了考試日程嗎?awardn.獎(jiǎng)品；獎(jiǎng)Thechildsmiledathisteacherashereceivedtheaward.孩子接過(guò)獎(jiǎng)品時(shí)朝老師微笑著。v.授予；給予；判給Thechampionwasawardedthegoldmedal.冠軍被授予了金牌。Theuniversityawardedhimanhonorarydegree.這所大學(xué)授給他名譽(yù)學(xué)位。opportunityn.機(jī)會(huì)；時(shí)機(jī)Youmustgrasp/seizethisopportunity.你必須抓住機(jī)會(huì)。hintn.暗示；提示；示意;征兆；跡象subscribevt.訂閱viewn.視野；見(jiàn)解；風(fēng)景；檢查,觀看，眺望Hisviewoflifeisdifferentfromyours.他的人生觀與你的不同。Ienjoytheviewofthebayinthestarlight.我喜歡星光下的海灣風(fēng)景。v.考慮；看；把...視為Wecanviewtheprobleminmanyways.我們可以從多方面來(lái)考慮這些問(wèn)題。formeradj.前者的；前任的；以前的Mr.HeathistheformerPrimeMinisterofBritain.希思先生是英國(guó)前任首相。IpaidavisittomyformerEnglishteacher.我拜訪了我以前的英語(yǔ)老師。graduatev.畢業(yè)HewillgraduatefromtheschoolinMay.他將要在五月份畢業(yè)。n.畢業(yè)生HeisagraduateofTokyoUniversity.他是東京大學(xué)的畢業(yè)生。graduationn.畢業(yè)Aftergraduation,helivesonhisown.畢業(yè)后他就獨(dú)立生活了。Johnwasaskedtodeliveraspeechonthegraduation.約翰被邀請(qǐng)?jiān)诋厴I(yè)典禮上發(fā)表演講。orientationn.情況介紹；（學(xué)生）迎新會(huì)TodayisOrientationDayatmyschool.Unluckily,itisraining.However,thefreshmenarestillveryexcited.今天是我們學(xué)校的迎新日！frightenedadj.受驚的,害怕的Thefrightenedchildgrippedhismother’sarm.這個(gè)受驚的孩子緊緊地抓著媽媽的胳膊。frighteningadj.令人恐懼的；令人害怕的Ican'tforgetthatfrighteningexperience.我無(wú)法忘記那段令人恐懼的經(jīng)歷。frightenvt.使驚嚇；使驚恐Thelittlebabywasfrightenedbythefiercedog.那個(gè)小孩被惡狗嚇壞了。sightn.視力；看見(jiàn)Thetrainisstillinsight.火車仍在視線內(nèi)。Hewaveduntiltheywereoutofsight.他揮手直到他們看不見(jiàn)了為止。Theyfellinloveatthefirstsight.他倆一見(jiàn)鐘情。Heneverfleesawayatthefirstsightofdanger.他從不一見(jiàn)危險(xiǎn)就跑。figuren.圖形；數(shù)字；外形；體型Ourtextbookhasmanyfigurestohelpexplainthelessons.我們的教科書(shū)有許多圖表幫助解釋課文。Isawafigureinthedarkness.我看到暗處有一個(gè)人影.Wheredidyougetthosefigures?你從哪兒得到那些數(shù)字的?Shehasanattractivefigure.她有迷人的曲線.v.認(rèn)為；演算；領(lǐng)會(huì)到Wefiguredthathewouldarriveataroundtwoo’clock.我們估計(jì)他將在兩點(diǎn)鐘左右到達(dá)。figureoutvt.算出；想出Theboycan’tfigureouttheproblems.這個(gè)男孩做不出這道題。goallout全力以赴Thepolicearegoingallouttostoptheviolence．警察們正全力以赴制止這場(chǎng)暴力。We'llgoallouttohelpyouthroughthickandthin（不顧艱難險(xiǎn)阻；歷盡千辛萬(wàn)苦）.我們將竭盡全力幫助你克服一切艱難險(xiǎn)阻。selectv.選擇;挑選;SheletshersonselecthisownChristmaspresent.她讓兒子自己選擇圣誕禮物。particularadj.特定的；特殊的；特別的；挑剔的Ihavenothingparticulartodothisevening.今晚我沒(méi)有什么特殊的事要做。Shehasaparticularinterestinpainting.她特別愛(ài)好繪畫(huà)。She’sveryparticularaboutwhatshewears.她對(duì)衣著很講究。inparticular特別；尤其Ilikeoneofthemagazinesinparticular.我特別喜歡其中的一本雜志。Thedirectorstressedthatpointinparticular.廠長(zhǎng)尤其強(qiáng)調(diào)了那一點(diǎn)。rainbown.彩虹Wesawabeautifulrainbowacrosstheskyaftertherain.雨后我們看到了一條五彩繽紛的彩虹橫貫天空。neatadj.整潔的；簡(jiǎn)潔的；極好的Thepavementoneachsidewascrowdedwithneatsmilingpeople.人行道兩旁滿是衣著整齊、面帶微笑的人們。Itwasaveryneatjob.干得真利索。specificadj.明確的，具體的；特殊的；特定的Hegaveusveryspecificinstructions.他給我們做了非常明確的指示。Wehaven’tfixedaspecificdateforourmeeting.我們會(huì)議的具體日期還沒(méi)有定下來(lái)。refervt.把...提交；把...歸因；歸類Youshouldreferthismattertotheheadofficeforadecision.你應(yīng)當(dāng)把這事提交總部去決定。Hereferredallhistroublestobadluck.他將他的一切麻煩都?xì)w因于運(yùn)氣不好。vi.參考；談及；咨詢2019年外研版高中英語(yǔ)2019年外研版高中英語(yǔ)Unit1ANewStart 2019 2019年外研版高中英語(yǔ)Unit1ANewStartYoucanrefertoadictionaryifnecessary.如果有必要，你可以參考字典。Don’trefertothismatteragainplease.請(qǐng)不要再提這件事了。Thespeakerfrequentlyreferredtohisnotes.那位演講者一再參考他的講稿。journaln.日志；日記；期刊HekeptajournalduringhisvisittoJapan.他在訪問(wèn)日本期間堅(jiān)持記日記。journal,diary這兩個(gè)詞的共同意思是“日記”。其區(qū)別在于:diary通常指“一天不漏地”；journal則傾向于“札記”，不一定每天都寫(xiě)，也不像diary那樣有很大的隱私性，它往往指“對(duì)日常瑣事的客觀記錄”和“讀書(shū)隨筆”。例如:Thepolicegoteverythingoutofhisdiary.警察從他的日記中知道了一切。Forthreemonthshehadkeptajournal.三個(gè)月來(lái)他寫(xiě)了一本札記。strugglevi.努力；奮斗；斗爭(zhēng)；掙扎Hestruggledtocontrolhistemper.他努力控制住自己的脾氣。Let’sjoinhandsandstruggletogether.咱們攜起手來(lái)共同斗爭(zhēng)。Peoplestruggleatthedead-line.人們?cè)谒劳鼍€上掙扎。n.斗爭(zhēng)；競(jìng)爭(zhēng)；奮斗Hegaveupthestruggleindespair.他絕望地放棄了斗爭(zhēng)。Afteralongstruggle,shegainedcontrolofthebusiness.她經(jīng)過(guò)長(zhǎng)期的努力，在業(yè)務(wù)上已能應(yīng)付自如。memorizev.記?。籄ctorshavetomemorizetheirlines.演員們不得不記住臺(tái)詞。OfcourseyouhavetolearnalotandyouhavetomemorizealotofEnglishwords.當(dāng)然必須學(xué)習(xí)很多東西，必須記下很多英語(yǔ)單詞。Hecouldmemorizenothing.他什么也記不住。memorize,remember這兩個(gè)詞都可表示“記住”。它們的區(qū)別是：memorize通常表示本身需要加強(qiáng)記憶、記熟;remember表示的是事物較長(zhǎng)時(shí)間留在記憶中，是可記得的、可想起的、可回憶起來(lái)的。Icanrememberhisaddress.skateboardingn.滑板運(yùn)動(dòng)；Skateboardingisachallengingdangeroussport.滑板運(yùn)動(dòng)是一項(xiàng)很有挑戰(zhàn)性很危險(xiǎn)的運(yùn)動(dòng)。forwardadv.向前地Shesteppedforwardinordertoseeclearly.她向前走了一步以便能看得更清楚。lookforwardto展望，期待（后接名詞或動(dòng)詞的ing形式）Welookforwardtothereturnofspring.我們期待著春天的到來(lái)。Welookforwardtoseeingyouagain.我們期待著再見(jiàn)到你。committeen.委員會(huì)Thecommitteehas/havedecidedtodismisshim.委員會(huì)已決定辭退他。Thecommitteewhowereresponsibleforthisdecisionwouldconsideritoveragain.對(duì)這一決定負(fù)責(zé)的委員會(huì)重新考慮它的。improvevt.改善；改進(jìn)；提高IwanttoimprovemyEnglish.我想提高我的英語(yǔ)水平。Heofferedasuggestiontoimprovetheplan.他提出一個(gè)建議,以改進(jìn)那項(xiàng)計(jì)劃。vi.變得更好；改進(jìn)IhopetheweatherwillimprovebeforeFriday.我希望星期五之前天氣會(huì)好轉(zhuǎn)。Wineimproveswithage.酒存放得越久越醇。ratev.認(rèn)為；估價(jià)；Thenovelwasratedabrilliantperformance.這部小說(shuō)被認(rèn)為是一部出色的作品。Hishousewasratedatonemillion.他的房屋被估價(jià)為一百萬(wàn)英鎊。performancen.表演；實(shí)行；表現(xiàn)；履行Thepianistgaveafineperformance.鋼琴家演奏得很出色。performv.執(zhí)行；履行；表演；運(yùn)轉(zhuǎn)；舉行Theyalwaysperformtheirdutiesfaithfully.他們總是忠實(shí)地履行自己的職責(zé)。Heisgoingtoperformmagicattheparty.他將在晚會(huì)上表演魔術(shù)。exchangev.交換；兌換ThetwogirlsalwaysexchangedChristmasgifts.兩個(gè)女孩經(jīng)常交換圣誕禮物。MayIexchangeseatswithyou?我和你調(diào)一個(gè)座位好嗎?Weexchangedouropinionsabouttheeventatthemeeting.在會(huì)上，我們就此事交換了意見(jiàn)。I’dliketoexchangesomepoundsfordollars.我想把一些英鎊兌換成美金。II.Startingoutvideon.視頻bedifferentfromTheirschoolisdifferentfromours.他們的學(xué)校與我們的不同。questionnairen.調(diào)查表；問(wèn)卷Wegavethemsomequestionnairesforcollectingdata.為了收集數(shù)據(jù)我們發(fā)給他們一些調(diào)查表。share…withLiPingandIsharedthesameroomatcollege.上大學(xué)時(shí)，李平和我同住一室。MayIsharetheumbrellawithyou?Whatdoyouthinkof…？return…toHehasreturnedtoChinafromJapan.Whattimedoesyourhusbandreturnhomefromwork?你丈夫什么時(shí)候下班回家？YoushouldreturnthebooktothelibraryonMonday.formteacher班主任,年級(jí)主任TheEnglishpaperwassetbyourformteacher.英語(yǔ)試卷是我們的班主任出的。Iwasveryexcitedonmyfirstdayatseniorhigh.excited,nervous,happy,curious,proud,III.UnderstandingIdeasMyFirstDayatSeniorHighAfterIhadpictureditoverandoveragaininmymind,thebigdayfinallyarrived:myfirstdayatseniorhigh!Iwokeupearlyandrushedoutofthedoorinmyeagernesstogettoknowmynewschool.ThecampuswasstillquietwhenIarrived,soIdecidedtoexploreabit.IwaslookingatthephotosonthenoticeboardwhenIheardavoicebehindme.“Newhere？”Turningaround,Isawawhite-hairedman.“Yes,”Ireplied.“I’mwonderingwhatlifeisgoingtobelikehere.”“Don’tworry,”hegavemeasmile.“You’llsoonfindout.”Howtruethesewordswere!WhenmyEnglishteachersteppedintotheclassroom,IwassurprisedtoseethesamemanIhadmetearlier.“Goodmorning,everyone.Beforewestart,pleasecometothefrontonebyoneandintroduceyourselftotheclass.I’llgofirst...”“What？!”Itriedtoturnonmybrainbuttheenginejustwouldn’tstart.“Ishouldsaymyname,ofcourse.Butwhatelse?WhatcouldIsaytomakeagoodfirstimpression?Somethingaboutmyinsectcollection,perhaps.”Iwasorganisingmywordsinmyheadwhenthegirlnexttomegavemeanudge.“It’syourturn!”Withbutterfliesinmystomach,Ibreatheddeeply.“Hi,I’mMengHao.”Everyonestartedlaughing.Ilookedattheminpanic.“Nicetoknowwesharethesamename,”saidmynewteacher.Ihadbeentoonervoustopayattentionwhenheintroducedhimself!AlthoughIwasembarrassed,hiswordsmademealotmorerelaxed!Whenwehadallintroducedourselves,Mr.Mengsaid,“Welldone,everyone!Iknowthisisn’teasyformanyofyou.Butthisisjustthekindofthingyouaregoingtofaceatseniorhigh.Challengeslikethismightsometimesputyouunderpressure.Butitalldependsonwhatyoudo.Keepcalmandbeprepared.Thatway,you’llmakethemostofyourtimeatseniorhigh.”Peoplesay,“Wellbegun,halfdone.”Iguessthiswasagoodbeginningtomynewschoollife.includein把…包括進(jìn)Iwillincludeyouinmydiary.AfterIhadpictureditoverandoveragaininmymind,thebigdayfinallyarrived:myfirstdayatseniorhigh!.picturevt.想象(=imagine)；Ican’tpicturethelifewithouttheInternet..overandoveragain(二repeatedly)一再；再三； 反復(fù)不斷地Wewillconsidertheproblemoverandoveragain.這個(gè)問(wèn)題我們還需再三斟酌。.過(guò)去完成時(shí)：過(guò)去完成時(shí)表示過(guò)去某一時(shí)刻或某一動(dòng)作之前已完成的動(dòng)作或狀態(tài)(亦可以說(shuō)是“過(guò)去的過(guò)去")。過(guò)去完成時(shí)由had加過(guò)去分詞構(gòu)成。Janehadjustleftwhenyourang.你打電話時(shí)簡(jiǎn)剛走。Afterwehadlanded,theplanewassearchedthoroughly.我們降落后，飛機(jī)被徹底搜查了一遍。Whensheheardthatherfatherhaddiedintheaccident,sheburstoutcrying.當(dāng)她聽(tīng)說(shuō)她父親在那次事故中喪生時(shí)便大哭起來(lái)。Hesaidhehadbeentherebefore.他說(shuō)他曾經(jīng)去過(guò)那里。Werealizedwehadlostourway.我們意識(shí)到我們迷路了。Bysixo'clocktheyhadworkedfor8hours.到6點(diǎn)鐘他們已經(jīng)工作了8小時(shí)了。與過(guò)去完成時(shí)連用的時(shí)間狀語(yǔ)：already（已經(jīng)），yet（仍然），still（還），just（剛剛），hardly…when（剛 就），scarcely…before（剛 就），ever（曾經(jīng)），never（從來(lái)沒(méi)有）等，也可以是by（不遲于），before（在 之前），until（直到），assoonas（一……就）等引導(dǎo)的詞組或從句：WhenIcamebackatmidnightshestillhadn'tfinished.我半夜回來(lái)時(shí)，她還沒(méi)有做完。Thegamehadhardly/scarcely/barelybegunwhenitstartedraining.比賽剛剛開(kāi)始就下起雨來(lái)。ByTuesdayhehadn'tdoneit.到星期二他還沒(méi)有做完。Iwokeupearlyandrushedoutofthedoorinmyeagernesstogettoknowmynewschool..wake-woke-woken.rushv.沖Donotrushoryoumayhaveanaccident.不要這么趕,否則你可能會(huì)出事。Aftertheaccidentthemanwhowashurtwasrushedtohospital.事故發(fā)生后，受傷者被急忙送往醫(yī)院。Thereoughttobemorebusesduringtherushhour.高峰期間應(yīng)該多開(kāi)幾趟公共汽車.Ifpossible,avoidtravelingduringthemorningrushhour.如果可能的話，最好不要在早高峰時(shí)間旅行。.inone'seagerness熱切地Sheroseinhereagernesstointroduceherself.她異常激動(dòng)地站起身來(lái)介紹自己。.gettoknowgettoknow和know的區(qū)另1」know形容一個(gè)事實(shí)/狀態(tài)。cometoknow和gettoknow意思差不多，逐漸了解/開(kāi)始了解。Wegottoknoweachotherfiveyearsago.Iknowthisperson.Heworksinmyoffice.HisnameisJohn.ThecampuswasstillquietwhenIarrived,soIdecidedtoexploreabit..decidetodo英語(yǔ)中有些動(dòng)詞要求后跟動(dòng)詞不定式作賓語(yǔ)。常見(jiàn)的有afford,agree,ask,attempt,beg,begin,choose,demand,decide,expect,fail,hope,intend,learn,manage,offer,plan,prepare,pretend,promise,refuse,want等。Idecidetoworkhardandgetdoctor’sdegree.Herefusedtoanswerthatquestion..abit口語(yǔ),(時(shí)間,程度)稍微,常做副詞使用。Waitabit.請(qǐng)等一下.That’sabittooexpensive.那有點(diǎn)太貴了。IwaslookingatthephotosonthenoticeboardwhenIheardavoicebehindme..onthenoticeboard介詞短語(yǔ)作后置定語(yǔ)，修飾thephotos.Thegirlinaredcoatismysister..過(guò)去進(jìn)行時(shí)：主要表示過(guò)去某個(gè)時(shí)刻正在進(jìn)行的動(dòng)作，由was/were加現(xiàn)在分詞構(gòu)成。Allthepupilswerewritingtheirhomeworkintheclassroomatnineyesterdayevening.—Whatwereyoudoingatabout4o’clockyesterdayafternoon?—Iwaslisteningtomusic.過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)的區(qū)別過(guò)去進(jìn)行時(shí)表示過(guò)去某時(shí)正在進(jìn)行的動(dòng)作，強(qiáng)調(diào)動(dòng)作的連續(xù)性。一般過(guò)去時(shí)表示一個(gè)完成的動(dòng)作，即用一般過(guò)去時(shí)只表示有過(guò)這件事或比較短暫的動(dòng)作：Hetalkedtohisgirlfriendonthephoneyesterday.昨天他和女朋友通過(guò)電話。HewastalkingtohisgirlfriendonthephonewhenIcamein.我進(jìn)來(lái)時(shí)，他在和女朋友通電話。.was/weredoingwhen…Iwasdoingmyhomeworkwhenshewalkedin.Tomwaslisteningtomusicwhentheteachercameintotheclassroomtoday.Turningaround,Isawawhite-hairedman..現(xiàn)在分詞短語(yǔ)作狀語(yǔ)現(xiàn)在分詞短語(yǔ)作狀語(yǔ)。這個(gè)狀語(yǔ)可以表示動(dòng)作發(fā)生的時(shí)間、原因、結(jié)果、條件、方式或伴隨情況，通常相當(dāng)于一個(gè)狀語(yǔ)從句或并列分句。一般說(shuō)來(lái)，這種結(jié)構(gòu)的邏輯主語(yǔ)就是句子的主語(yǔ)。作時(shí)間狀語(yǔ)Hearingthenews,theyalljumpedwithjoy.(=Whentheyheardthenews,they...)聽(tīng)到這個(gè)消息時(shí)，他們都高興得跳了起來(lái)。Walkingslowlyacrossthegrass,hepointedthegunatthelionandfired.他慢慢地走過(guò)草地，把槍對(duì)準(zhǔn)獅子就射擊了。Oneday,whilewalkingalongthesandstowardshisboat,Crusoesawinthesandthemarkofaman’sfoot.有一天，克魯索沿著沙灘走向他的船時(shí)，在沙子里看見(jiàn)一個(gè)人的腳印。作方式狀語(yǔ)或伴隨狀語(yǔ)Butlater,peopledevelopedawayofprinting,usingrocks.但是以后，人們利用石塊發(fā)展了印刷術(shù)。Heearnsalivingbydriving.他靠開(kāi)卡車謀生。Hesatinthearmchair,readinganewspaper.他坐在扶手椅里讀報(bào)。Thesixblindmenstoodtherebeggingforameal.Allnightlonghelayawake,thinkingoftheproblem.他整夜躺在床上睡不著，思考著那個(gè)問(wèn)題。作原因狀語(yǔ)Notknowingheraddress,Ican’twritetoher.由于不知道她的地址，我沒(méi)法給她寫(xiě)信。Nothavingdone(=Ashehasnotdone)hishomework,hestayedathome.由于他沒(méi)完成作業(yè)，只好呆在家里。.過(guò)去分詞作狀語(yǔ)：過(guò)去分詞短語(yǔ)作狀語(yǔ)時(shí)，其邏輯主語(yǔ)通常就是句子的主語(yǔ)。過(guò)去分詞短語(yǔ)作狀語(yǔ)一般都用逗號(hào)同其它成分隔開(kāi)。.作時(shí)間狀語(yǔ)時(shí)，可轉(zhuǎn)換為when或while等引導(dǎo)的從句，通常放在句首。Seenfromthetopofthehill(=Whenitisseenfromthetopofthehill),theschoollookslikeabiggarden.從山上看，這個(gè)學(xué)校像個(gè)大花園。.作條件狀語(yǔ)時(shí)，可轉(zhuǎn)換為once,if或unless等引導(dǎo)的從句，一般放在句首。Givenmoreattention(=Ifitwasgivenmoreattention),thefirecouldhavebeenavoided.如果多注意一些，這場(chǎng)大火本來(lái)能避免的。.作原因狀語(yǔ)時(shí)，可轉(zhuǎn)換為because,as或since等引導(dǎo)的從句，多放在句首。Encouraged(=Asshewasencouraged)bytheteacher,thegirlwasveryhappy.由于被老師鼓勵(lì)，這個(gè)女孩兒非常高興。.作讓步狀語(yǔ)時(shí)，可轉(zhuǎn)換為though,although或evenif引導(dǎo)的從句，常放在句首。Left(=Althoughshewasleft)aloneathome,Jennydidn’tfeelafraidatall.盡管被單獨(dú)留在家里，但是珍妮一點(diǎn)都不害怕。.作方式或伴隨狀語(yǔ)時(shí)，?？赊D(zhuǎn)換為并列分句，可位于句首或句末。Surroundedbyhisstudents,theteacherwentintothelab.（=Theteacherwassurroundedbyhisstudentsandhewentintothelab.）這個(gè)老師被學(xué)生們環(huán)繞著走進(jìn)了實(shí)驗(yàn)室。.過(guò)去分詞（短語(yǔ)）作狀語(yǔ)時(shí)，有時(shí)為了強(qiáng)調(diào)，前面可帶連詞when,while,if,though,asif,unless等。Whengivenaphysicalexamination,youshouldkeepcalm.做體檢的時(shí)候，你應(yīng)該保持鎮(zhèn)靜。.white-haired是由形容詞+名詞+ed構(gòu)成的復(fù)合形容詞。常見(jiàn)的有warm-hearted熱情的；bad-tempered脾氣壞的； short-sighted近視的；kind-hearted好心腸的；warm-blooded動(dòng)物溫血的； cold-blooded動(dòng)物冷血的；fresh-faced面帶稚氣的；middle-aged中年的I’mwonderingwhatlifeisgoingtobelikehere..現(xiàn)在進(jìn)行時(shí)：表示說(shuō)話時(shí)正在進(jìn)行的動(dòng)作。由be+現(xiàn)在分詞（即動(dòng)詞ing形式）Look!Atrainiscoming.看，火車來(lái)了。Listen!Heisplayingthepiano.聽(tīng)，他在彈琴。其他用法①.表示現(xiàn)階段正在進(jìn)行的事情，不一定說(shuō)話時(shí)正在進(jìn)行。Whatlessonareyoustudyingthisweek?你們本周學(xué)哪一課了？（說(shuō)話時(shí)并不在學(xué)）②.現(xiàn)在進(jìn)行時(shí)有時(shí)可用來(lái)表示一個(gè)最近按計(jì)劃或安排要進(jìn)行的動(dòng)作，即用現(xiàn)在進(jìn)行時(shí)代替一般將來(lái)時(shí)，動(dòng)詞一般多為表示位置移動(dòng)的動(dòng)詞。如：go,come,leave等。Heisleavingtomorrow.AreyougoingtoTianjintomorrow?你明天去天津嗎?Howmanyofyouarecomingtothepartynextweek?你們有多少人下周要來(lái)參加晚會(huì)？③.現(xiàn)在進(jìn)行時(shí)與always,forever等連用表示贊揚(yáng)、厭煩等語(yǔ)氣。如：You’realwaysinterruptingme!你老打斷我的話!（抱怨）Myfatherisalwayslosinghiscarkeys.我爸老丟車鑰匙。（不滿）She’salwayshelpingpeople.她老是幫助別人。（贊揚(yáng)）.現(xiàn)在分詞變化規(guī)則：①.一般情況，在動(dòng)詞詞尾加上-ingo如：jump----jumping②.以不發(fā)音字母e結(jié)尾的動(dòng)詞，先去e，再加-ing。如：have havingwrite writing make makingtaste tasting

come comingtake taking hope hoping③.以重讀閉音節(jié)結(jié)尾，詞尾只有一個(gè)輔音字母，則雙寫(xiě)末尾的輔音字母，再加ing。stop stop stoppingrun runningget getting run running cut cuttingshop shopping swim swimming set setting④.以ie結(jié)尾的動(dòng)詞，改ie為y加ing。die dying lie lying tie tying.what作介詞like的賓語(yǔ)。.begoingto結(jié)構(gòu)Don’tworry..祈使句的概念：表示請(qǐng)求、命令、建議、祝愿、邀請(qǐng)或要求的句子叫祈使句。用于祈使句句首的動(dòng)詞總是用原形，不能用其他形式。如：Shutthedoor!把門關(guān)上!Haveacupofcoffee!喝杯咖啡吧!Letthemgobytrain.叫他們坐火車去吧。祈使句的主語(yǔ)通常為第二人稱you，一般都省略，只有強(qiáng)調(diào)時(shí)才把主語(yǔ)you說(shuō)出來(lái)。如：Youbequiet!你安靜！Yougoandtellhim,Chris.克立斯，你去告訴他。Youwaithereforamoment.你在這兒等一會(huì)兒。有時(shí)祈使句的主語(yǔ)也可以是everybody,somebody,anybody,nobody等不定代詞。如：Standup,everybody!全體起立!Nobodymove.任何人都不許動(dòng)。.祈使句的否定式構(gòu)成祈使句否定式就在動(dòng)詞原形前加don't。如：Openthewindow.把窗戶打開(kāi)。-Don'topenthewindow.別把窗戶打開(kāi)。ComenextMonday.下周星期一來(lái)。一Don'tcomenextMonday.下周星期一別來(lái)。如果強(qiáng)調(diào)主語(yǔ)有，應(yīng)該說(shuō)Don'tyou…如：Don'tyoucomenextMonday.對(duì)于以letus或let's開(kāi)頭的祈使句，其否定式通常是在不定式之前放一個(gè)not。如：Let'stellhimthetruth.我們把實(shí)情告訴他吧。-Let'snottellhimthetruth.我們不要把實(shí)情告訴他。.祈使句與please連用為了使祈使句的語(yǔ)氣變得委婉，我們可以在祈使句的句首或句末加上please——若加在句首，其后不用逗號(hào)；若加在句末，則通常會(huì)在please前加一個(gè)逗號(hào)。如：Stepthisway,please.請(qǐng)這邊走。Pleasetypeyourletter.請(qǐng)把你的信打出來(lái)。Openthewindow,please.請(qǐng)把窗戶打開(kāi)。如果是否定祈使句，則通常將please加在don,t之前。如：Pleasedon’tgetangry.請(qǐng)不要生氣。Pleasedon’ttelephonebefore8a.m.早8點(diǎn)以前請(qǐng)不要打電話。④.祈使句的時(shí)間概念祈使句所表示的時(shí)間總是指將來(lái)，所以與它連用的句子原則上要用將來(lái)時(shí)態(tài)來(lái)與它呼應(yīng)。如：Givemeahand,willyou?幫我一個(gè)忙，好嗎?Tryagainandyouwillsucceed.你再試就會(huì)成功。Don’tdothatagainoryou’llbeintrouble.別再干那個(gè)了，否則你會(huì)有麻煩。You'llsoonfindout..findout(尤指通過(guò)努力)發(fā)現(xiàn)，找出，查明；TheteacherfoundoutthatTomhadcheatedintheexam.老師發(fā)現(xiàn)湯姆考試作弊。Theyhavefoundoutthetruth.他們已經(jīng)查明了真相。.一般將來(lái)時(shí)：表示將要發(fā)生的動(dòng)作。經(jīng)常和tomorrow,nextyear,thedayaftertomorrow,theyearafterthenext,infivehours,time等表示將來(lái)的詞聯(lián)用。結(jié)構(gòu)：主語(yǔ)+助動(dòng)詞will+動(dòng)詞原形IwillgotoAmericatomorrow.ThepilotwillflytoJapanthemonthafterthenext.Jackwillmoveintohisnewhousetomorrowmorning.注意：①.變疑問(wèn)句將助動(dòng)詞移到句首WillyougotoAmericatomorrow?WillthepilotflytoJapanthemonthafterthenext?WillJackmoveintohisnewhousetomorrowmorning?②.變否定句在助動(dòng)詞后面加not。willnot縮寫(xiě)為won,t。IwillnotgotoAmericatomorrow.ThepilotwillnotflytoJapanthemonthafterthenext.Jackwillnotmoveintohisnewhousetomorrowmorning.③.肯定回答及否定回答Yes,Iwill./No,Iwillnot.Yes,he/shewill./No,he/shewillnot.Yes,hewill./No,hewillnot.④.特殊疑問(wèn)句Whatwillyoudo?Howtruethesewordswere!感嘆句由what和How引導(dǎo)。.以what引導(dǎo)的感嘆句，一般有三種形式。①.What+a/an+形容詞+可數(shù)名詞單數(shù)+主語(yǔ)+謂語(yǔ)！如：Whatagoodgirlsheis!她是個(gè)多么好的一個(gè)女孩?。、?What+形容詞+不可數(shù)名詞+主語(yǔ)+謂語(yǔ)！如：Whatbadweatherisit?多么糟糕的天氣?。、?What+形容詞+可數(shù)名詞復(fù)數(shù)+主語(yǔ)+謂語(yǔ)。如：Whatgoodstudentstheyare!他們是多么好的學(xué)生?。?how引導(dǎo)的感嘆句也有三種結(jié)構(gòu)形式。此時(shí)how是副詞，用來(lái)修飾其后的形容詞或副詞，也可以修飾動(dòng)詞。①.How+形容詞+主語(yǔ)+謂語(yǔ)！如：Howhotitistoday!今天多么熱呀?、?How+副詞+主語(yǔ)+謂語(yǔ)！如：Howfastheruns!他跑得多么快呀?、?How+主語(yǔ)+謂語(yǔ)！如：Howtimeflies!光陰似箭！WhenmyEnglishteachersteppedintotheclassroom,IwassurprisedtoseethesamemanIhadmetearlier..stepinto=walkinto.besurprisedtodosth.Shewassurprisedtofindshewaslost..時(shí)間狀語(yǔ)從句在主從復(fù)合句中，由時(shí)間連接詞引導(dǎo)的狀語(yǔ)從句叫時(shí)間狀語(yǔ)從句。時(shí)間狀語(yǔ)從句通常由when,while,as,after,before,since,until等詞弓I導(dǎo)。.when引導(dǎo)的從句的謂語(yǔ)動(dòng)詞可以是延續(xù)性的動(dòng)詞，又可以是瞬時(shí)動(dòng)詞。如：Whenshecamein,Istoppedeating.她進(jìn)來(lái)時(shí)，我停止吃飯。（瞬時(shí)動(dòng)詞）WhenIlivedinthecountryside,Iusedtocarrysomewaterforhim.當(dāng)我住在農(nóng)村時(shí)，我常常為他擔(dān)水。（延續(xù)性的動(dòng)詞）Wewereabouttoleavewhenhecamein.我們就要離開(kāi)，就在那時(shí)他進(jìn)來(lái)了。并列連詞when常用與以下句型中：⑴…was/weredoing…when…（正在做…突然）IwastakingawalkwhenIcameacrosshim.⑵…was/wereabouttodo…when…（剛要做…突然）Wewereabouttostartwhenitbegantotrain.⑶…was/wereonthepointofdoing…when…（剛要做…突然）Hewasonthepointofleavingwhensomeoneknockedatthedoor.⑷…h(huán)adjustdone…when….（剛一…就）Ihadjustfallenasleepwhenthedoorbellrang.⑸Hardly/Scarcelyhad…done…when…（剛一…就）Hardlyhadheseenmewhenheranaway.他一看見(jiàn)我就跑了。.while引導(dǎo)的從句的謂語(yǔ)動(dòng)作必須是延續(xù)性的，并強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生（或者相對(duì)應(yīng)）。并且while有時(shí)還可以表示對(duì)比。如：Whilemywifewasreadingthenewspaper,IwaswatchingTV.Ilikeplayingfootballwhileyoulikeplayingbasketball.我喜歡踢足球，而你喜歡打籃球。（對(duì)比）.as表示“一邊……一邊”，as引導(dǎo)的動(dòng)作是延續(xù)性的動(dòng)作，一般用于主句和從句動(dòng)作同時(shí)發(fā)生；as也可以強(qiáng)調(diào)“一先一后。例如：Wealwayssingaswewalk.我們總是邊走邊唱。（as表示“一邊 一邊”）Aswewasgoingout,itbegantosnow.當(dāng)我們出門時(shí)，開(kāi)始下雪了。（as強(qiáng)調(diào)句中兩個(gè)動(dòng)作緊接著先后發(fā)生，而不強(qiáng)調(diào)開(kāi)始下雪的特定時(shí)間）.由before和after引導(dǎo)的時(shí)間狀語(yǔ)從句，表示兩個(gè)動(dòng)作一前一后發(fā)生。如：Itwillbefourdaysbeforetheycomeback.他們要過(guò)四天才能回來(lái)。Afteryouthinkitover,pleaseletmeknowwhatyoudecide.你仔細(xì)考慮過(guò)以后，告訴我你是怎樣決定的。.由till或until引導(dǎo)的時(shí)間狀語(yǔ)從句。till和until一般情況下兩者可以互換，但是在強(qiáng)調(diào)句型中多用until。并且要注意的是：如果主句中的謂語(yǔ)動(dòng)詞是瞬時(shí)動(dòng)詞時(shí)，必須用否定形式；如果主句中的謂語(yǔ)動(dòng)詞是延續(xù)性動(dòng)詞時(shí)，用肯定。till不可以用在句首，而until可以放在句首。如：Ididn'tgotobeduntil(till)myfathercameback.直到我父親回來(lái)我才上床睡覺(jué)。Iworkeduntilhecameback.我工作到他回來(lái)為止。.由si