高中英語必修三第三單元知識點總結(jié)

[考試]高中英語必修三第三單元知識點總結(jié)必修3第3單元單詞短語講解1.Betbet[bet]n.賭,打賭1).打賭[(+on)]Let'shaveabetontheresultoftheelection.讓我們就選舉結(jié)果打個賭吧!2).賭金,賭注3).意見,猜測[+(that)]Mybetisthatshewon'trefusehisinvitation.我認為她不會拒絕他的邀請。Youshouldn'tmakebets=(makeabet打賭)againsthimv.賭,賭錢1).Ibetyoudon'tknowwhowonthegamelastnight.我肯定你不知道昨晚誰贏了比賽。2).Hebettwentydollarsonmetowinthefight.在口語中Ibet=I’msure我肯定Ibetitwillraintomorrow!我肯定明天會下雨～2.scenen.現(xiàn)場,場面,情景,景色,發(fā)生地點,[戲劇]一場,布景,道具布置3.tale故事;傳說ATaleofTwoCities《雙城記》4.permit/allowallow/permit這兩個詞的意義與用法相近。其句型為:1、allow/permitsth2、allow/permitsbtodosth3、allow/permitdoingsth如:?Thisplantallowsonehourforlunch.這家工廠允許一個小時的吃飯時間。?Hewouldnotpermitthewasteofasinglegrain.他不允許浪費一粒糧食。?Theydon'tallow/permitpeopletosmokeintheoffices(?Wedon'tallow/permitsmokingintheoffices(?Talkingloudlyisnotallowed/permittedinthelibrary.permission是permit的名詞形式5.goahead本意“前進”goahead“隨便，請自便”“繼續(xù)”著手做某事;盡管去做;不要等(常用于祈使句)“MayIaskyouaquestion,”“Yes，goahead(”“我可以問你一個問題嗎,”“可以，問吧～”“MayIstart,”“Yes，goahead(”“我可以開始了嗎,”“行，開始吧?！笨傊?，goahead是叫(或同意)別人去做他本來想做的事情。6.byaccident1).byaccident偶然地，無意中。如:Ifounditbyaccident.我是無意中找到它的。ColumbusdiscoveredAmericabyaccident.哥倫布偶然發(fā)現(xiàn)了美洲大陸。注:byaccident主要用作狀語，有時也用作表語。如:OurmeetinginPariswasbyaccident.我們在巴黎見面是個巧合。2).byaccidentof因為……的機會，由于……的運氣。如:Byaccidentofbirth,hewasrich.他有幸生在富裕家庭。3).withoutaccident平安無事地。如:Thatnightpassedwithoutaccident.一夜平安無事。Theshiparrivedtherewithoutaccident.船平安到達那兒。bychance偶然,碰巧指幾率很小byaccident偶然，有時被當作偶遇來解釋如:Imethiminthestreetbyaccident,7.starestare是盯著的意思stareatsb為固定搭配盯著某人的意思glance是一瞥，隨便的一看的意思glare是瞪眼怒目注視的意思gaze是凝視的意思8.Spotn.班點,雀斑，污點,地點,場所,現(xiàn)場vt.認出,發(fā)現(xiàn)aspotonone'sfame名譽上的污點ascenicspot風景勝地ahistoricspot古跡vicespots墮落場所themeetingonthespot現(xiàn)場會議aspotof(一點兒)=alittle=abitof后接“不可數(shù)名詞”如:Let'shaveaspotoflunch.讓我們吃點午飯吧。9.accountfor1).總計,占據(jù)Twothingsaccountforitsoccurrence.發(fā)生這件事原因有兩個。2)做出.解釋;.說明Howdoyouaccountforit?這你怎么解釋呢,Canyouaccountforalltheseabsences?你能說明你缺席的原因嗎。3.)導(dǎo)致，引起B(yǎng)adweatheraccountedforthelongdelay.長期的延緩是因為壞天氣10.tobehonest也可以是honestly(speaking),......Tobehonest,Idon'tlikehimverymuch.Inthelongrun,itpaystobehonest.路遙知馬力人久見人心behonestwith對...說老實話,同...規(guī)規(guī)矩矩來往11.Sillyadj.愚蠢的,無聊的12.tiny['taini]a.極小的,微小的形容詞比較級:tinier最高級:tiniest名詞:tininessThetinyseedplantedittenyearsbeforehadflowered.Wearelivinginabigworldinwhichapersonisastinyasaseed.Thereisnoneedforyoutospendsomuchtimeonsuchatinymatter.13.Issuen.結(jié)果,結(jié)局;發(fā)行(物);一次發(fā)行量;(報刊)期號;問題;爭端;論點v(發(fā)行(鈔票等),發(fā)布(命令),出版(書等)14.Faken.假貨,欺騙，贗品，冒牌貨;仿造品;騙子a.假的v.假造,偽造;冒充，假裝;假裝...的樣子[過去式faked過去分詞faked現(xiàn)在分詞faking]1.偽造;捏造;冒充Hefakedmysignaturetogetmoneyfrommybank.2.假裝;假裝...的樣子Shefakedillnesssoasnottogotoschool.n.[C]1.冒牌貨;仿造品Theexpertsdiscoveredseveralfakesintheartcollection.2.冒充者;騙子a.1.假的;冒充的[B]Thisisafakepicture.這是幅假畫。15.rag1舊布如:apieceofrag2破舊衣服inrags,表示衣衫襤褸3質(zhì)量低劣的報紙losehisrag是失去理智的意思16.Indeedadv.(1)的確是;實在是Iwasindeedverygladtohearthenews.(2)(表示驚奇、反語等)真的，的確?Whoisthiswoman???Whoisshe,indeed!?(Iwonderatyourasking.)(3)(用于very+形容詞或副詞后，加強語氣)Thankyouverymuchindeed.17.evenif=eventhough是“即使”getintotrouble“陷入困境，惹麻煩”getintotrouble(with)的同義短語getintotrouble(with),putsb.intotrouble=beintrouble(with)=getinsour=inhotwater=inthesoup18.decade十,十個一組;十年,十年間19.Contestv.競賽,爭辯,爭取;爭奪vi.爭奪;競爭;爭論(against,with)n.競賽,爭論speechcontest演講競賽Dearsir,LastyearIbuyarefrigeratorinyourstoreonChangAnroad.Wealllikeshapeoftherefrigerator.AndrecentlyIfindsomethingiswrongwithit.Itbeginstomakenoisewhenitturnedon.Atfirstitislowbutgraduallyitbecomelouderandlouder.Tomakethematterworse,itevenstopsworkingsometimes.Weallfeeldisappointing.Iamwritingyoutoaskforhelp.Wouldyoupleasesendapeopletorepairit?Iwillathomethisweekend.Pleasecallmebeforeyoucometohere.Mytelephonenumberis6606.5531.Thanksyouverymuch.CustomerDoyouwanttoseetheeffectsofglobalwarming?Thenheadnorth.WillStegerisgoingtotakeallofusthere.Steger,64,thefirstpersontomakeadogsledtriptotheNorthPole,isaveryfamousandadmiredpolarexplorer.He’sathomeinfrozenpartsoftheworld,wherefewhumanseverstepon.Stegerisalsoadevotedenvironmentalistwhowasearlytoringthealarmbellonglobalwarming.HesawitseffectsfirsthandinfrequentpolarexpeditionstotheArcticandAntarctica.NowStegerisabouttoleadateamofsixyoungadventurersona1,400-mile,60-day-longdogsledtripacrossEllesmereIsland,intheCanadianArctic.Theseaiceinthatregionshouldstillbefrozen.“Wewanttotakeouraudiencetothefrontlinesofglobalwarming,”saysSteger.Theteamwillbeuploadingvideos,storiesandphotostothewebsiteglobalwarming101.comastheymarchalong,allowingarmchairadventurersandkidsinclassroomstofollowtheirprogressdaytoday.“Wecanactuallybringtheaudienceupthere,”Stegersays.Steger’steamwillincludesomealready-famousyoungexplorers.SamBranson,the22-year-oldsonofBritishairlinetycoon(大亨)RichardBranson,isanexperiencedArctictraveler.Alsoonthejourneywillbe27-year-oldNorwegianSigridEkran.Lastyear,EkranbecameonlythesecondwomaninhistorytowinRookie(新秀)oftheYearfortheIditarodSledDogRace.Whattheywillseemaybeverysurprising.EvenStegerdoesn’tknowexactlywhattoexpect.ClimatechangehasalreadyreshapedthegeographyoftheArctic.“Withinadecadeorless,it’sgoingtobeimpossibletoreachtheNorthPolebydogteamwithoutflotation(漂浮),”saysSteger.Climatechangeishappening,butpeoplecanchangetoo.Theirwillingnesstochangewilldeterminetheshapeoftheearth’sfuture.21.WhyisStegerabouttoorganizetheadventuretotheArctic?A.Tocollectevidenceforhisscientificresearch.B.Todeveloptheyoungpeople’sadventurousspirit.C.Toletmorepeopleenjoyitsnaturalbeauty.D.Toletpeoplerealizethebadeffectsofglobalwarming.22.HowcanpeoplelearnabouttheprogressofSteger’sjourney?A.Throughradioprograms.B.BywatchingTV.C.OntheInternet.D.Byreadingtheirjournals.23.AccordingtoSteger,peoplecansavetheearthby_______.A.changingtheirharmfulwayoflifeB.learningmoreabouttheenvironmentC.willinglygivinguptheircomfortablelifeD.gettingusedtothepresentchangesoftheearth24.Whatwouldbethebesttitleforthepassage?A.TheArcticisindangerB.SleddingthroughtheA