(完整版)高中英语必修三第三单元知识点总结

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必修33单元单词短语讲解
1.Betbet[bet]n.,打赌
1.打赌[(+on]Let'shaveabetontheresultoftheelection.让我们就选举结果打个赌吧!2.赌金,赌注3.意见,猜测[+(that]
Mybetisthatshewon'trefusehisinvitation.我认为她不会拒绝他的邀请。Youshouldn'tmakebets=(makeabet打赌againsthimv.,赌钱
1.Ibetyoudon'tknowwhowonthegamelastnight.我肯定你不知道昨晚谁赢了比赛。2.Hebettwentydollarsonmetowinthefight.在口语中Ibet=Imsure我肯定
Ibetitwillraintomorrow!我肯定明天会下雨!
2.scenen.现场,场面,情景,景色,发生地点,[戏剧]一场,布景,道具布置3.tale故事;传说ATaleofTwoCities《双城记》4.permit/allow
allow/permit这两个词的意义与用法相近。其句型为:
1allow/permitsth2allow/permitsbtodosth3allow/permitdoingsth
如:①Thisplantallowsonehourforlunch.这家工厂允许一个小时的吃饭时间。Hewouldnotpermitthewasteofasinglegrain.他不允许浪费一粒粮食。Theydon'tallow/permitpeopletosmokeintheofficesWedon'tallow/permitsmokingintheoffices
Talkingloudlyisnotallowed/permittedinthelibrary.permissionpermit的名词形式5.goahead本意“前进”
goahead“随便,请自便”“继续着手做某事;尽管去做;不要等(常用于祈使句)“MayIaskyouaquestion”“Yesgoahead”“我可以问你一个问题吗?”“可以,问吧!“MayIstart”“Yesgoahead”“我可以开始了吗?”“行,开始吧。总之,goahead是叫(或同意)别人去做他本来想做的事情。6.byaccident
1.byaccident偶然地,无意中。如:
Ifounditbyaccident.我是无意中找到它的。
ColumbusdiscoveredAmericabyaccident.哥伦布偶然发现了美洲大陆。注:byaccident主要用作状语,有时也用作表语。如:
OurmeetinginPariswasbyaccident.我们在巴黎见面是个巧合。2.byaccidentof因为……的机会,由于……的运气。如:Byaccidentofbirth,hewasrich.他有幸生在富裕家庭。3.withoutaccident平安无事地。如:
Thatnightpassedwithoutaccident.一夜平安无事。
Theshiparrivedtherewithoutaccident.船平安到达那儿。
bychance偶然,碰巧指几率很小byaccident偶然,有时被当作偶遇来解释如:Imethiminthestreetbyaccident,7.stare
stare是盯着的意思stareatsb为固定搭配盯着某人的意思glance是一瞥,随便的一看的意思glare是瞪眼怒目注视的意思gaze是凝视的意思
8.Spotn.班点,雀斑,污点,地点,场所,现场vt.认出,发现

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aspotonone'sfame名誉上的污点ascenicspot风景胜地ahistoricspot古迹vicespots堕落场所
themeetingonthespot现场会议aspotof(一点儿)=alittle=abitof后接不可数名词如:Let'shaveaspotoflunch.让我们吃点午饭吧。9.accountfor1.总计,占据
Twothingsaccountforitsoccurrence.发生这件事原因有两个。2)做出.解释.说明
Howdoyouaccountforit?这你怎么解释呢?
Canyouaccountforalltheseabsences?你能说明你缺席的原因吗。3.)导致,引起
Badweatheraccountedforthelongdelay.长期的延缓是因为坏天气10.tobehonest也可以是honestly(speaking,......Tobehonest,Idon'tlikehimverymuch.
Inthelongrun,itpaystobehonest.路遥知马力人久见人心behonestwith...说老实话,...规规矩矩来往11.Sillyadj.愚蠢的,无聊的
12.tiny['taini]a.极小的,微小的形容词比较级:tinier最高级:tiniest名词:tininessThetinyseedplantedittenyearsbeforehadflowered.
Wearelivinginabigworldinwhichapersonisastinyasaseed.
Thereisnoneedforyoutospendsomuchtimeonsuchatinymatter.
13.Issuen.结果,结局;发行(;一次发行量;(报刊期号;问题;争端;论点v.发行(钞票等,发布(命令,出版(书等
14.Faken.假货,欺骗,赝品,冒牌货;仿造品;骗子a.假的v.假造,伪造;冒充,假装;
...的样子[过去式faked过去分词faked现在分词faking]
1.伪造;捏造;冒充Hefakedmysignaturetogetmoneyfrommybank.2.假装;假装...的样子Shefakedillnesssoasnottogotoschool.n.[C]
1.冒牌货;仿造品Theexpertsdiscoveredseveralfakesintheartcollection.2.冒充者;骗子
a.1.假的;冒充的[B]Thisisafakepicture.这是幅假画。15.rag
1旧布:apieceofrag2破旧衣服inrags,表示衣衫褴褛3质量低劣的报纸losehisrag是失去理智的意思16.Indeedadv.
(1的确是;实在是Iwasindeedverygladtohearthenews.(2(表示惊奇、反语等)真的,的确
‘Whoisthiswoman?’‘Whoisshe,indeed!’(Iwonderatyourasking.(3(用于very+形容词或副词后,加强语气)Thankyouverymuchindeed.
17.evenif=eventhough即使getintotrouble陷入困境,惹麻烦getintotrouble(with的同义短语
getintotrouble(withputsb.intotrouble=beintrouble(with=getinsour=inhotwater=inthesoup

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18.decade,十个一组;十年,十年间
19.Contestv.竞赛,争辩,争取;争夺vi.争夺;竞争;争论(against,withn.竞赛,争论speechcontest演讲竞赛Dearsir,
LastyearIbuyarefrigeratorinyourstoreonChangAnroad.Wealllikeshapeoftherefrigerator.AndrecentlyIfindsomethingiswrongwithit.Itbeginstomakenoisewhenitturnedon.Atfirstitislowbutgraduallyitbecomelouderandlouder.Tomakethematterworse,itevenstopsworkingsometimes.Weallfeeldisappointing.Iamwritingyoutoaskforhelp.Wouldyoupleasesendapeopletorepairit?Iwillathomethisweekend.Pleasecallmebeforeyoucometohere.Mytelephonenumberis6606.5531.Thanksyouverymuch.
Customer

Doyouwanttoseetheeffectsofglobalwarming?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,says

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(完整版)高中英语必修三第三单元知识点总结

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