(完整版)英語里逗號(hào)的使用規(guī)則

COMMA（逗號(hào)）InaSeries—Placeacommabetweenthreeormoreitemsconnectedbyacoordinatingconjunction（在一系列一一三個(gè)或三個(gè)以上項(xiàng)目之間放置一個(gè)逗號(hào)由并列連接詞連接 ）wordsJ。仃3另Smith,andJoc^sonpresentedaninterestingreport.phrasesThenoveisevailabiempnnt,口門audio抬p%andon記始匚gseffg.clauses 油,衿「arguedth穌出自即白3加白r北增，，力空匕ug『h亮由口力冶k自爾ardthatthe口也已『壬『mg1r用asspeeding.Caution:Donotplacecommasbetweentwoitemsseparatedbyandorbetweenthreeitemsseparatedfromoneanotherbyands.（警告:兩個(gè)項(xiàng)目之間不加逗號(hào)隔開或由 and三個(gè)項(xiàng)目之間彼此分開）Incorrect（錯(cuò)誤的）：Jones,andSmithp「4spritedaniiiteresttngreportJones,andSmitln,andJacksonpresentedaninterestingreport.Correct:JonesandSmithpresentedaninterestingreport,tn.ocommaJonesandSmithandJacksonpresentedaninterestingreport,nocommasRemembertoplaceacommabeforethecoordinatingconjunctionjoiningthelasttwoelementsoftheseries.Otherwise,theintendedmeaningofthesentencemaynotbeclear.（記得把逗號(hào)并列連接詞前加入的最后兩個(gè)元素系列。否則 ，句子的含義可能不清楚。）Confusing:

Hdappealedtoth白administrators,thedeansandtheadvisers,tnocommaAr?therethreedistinctgroupsofpeopleadministratorsdeansadvisorsORtwogroupsofadministrators?deadeans advisorsConfusing:IQ￥Rthesmnotl-igrayofInebwR什sEsm十曰silky-日xh「門口―hshtniandIhp「j[jgFdpinstnn匚口門maDoesthissentencerefertothreeterhs1thesmoothcjraycfthebeechsten：hemilkytextureofthetirchtfw『uggQd。*。ORtotwoitens?IbQs^naolh卯wctthebcccnstom:tiesilky舊Mur白o(hù)rth?birchandtheFuggmdan?BetweenCoordinateAdjectives-Placecommasbetweenequaladjectiveswithnocoordinatingconjunctionbetweenthem.（之間協(xié)調(diào)的形容詞一一與不平等的形容詞之間加逗號(hào)協(xié)調(diào)它們之間的結(jié)合。）Example:Sh&boughtared,fuzzycoattccrnmaBothtestsforusingcommawork;Addand-redandfuzzyReverseadjectives-fu77ysredIncorrect:BeforeFANBOYSbetweenIndependentClausesinCompoundSentences（之前粉絲復(fù)合句句子獨(dú)立子句之間的）Thewarlastedfortwoyears,butveryfewpeoplesupportedit.（戰(zhàn)爭持續(xù)了兩年，但是很少人支持它。）Caution:DonotplaceacommabetweentwoitemswithFANBOYSwhenoneitemisnotacompletesentence.（警告:不要將兩個(gè)項(xiàng)目之間的逗號(hào)粉絲當(dāng)一個(gè)項(xiàng)目不是一個(gè)完整的句子。）Incorrect:Thplastedfortwoyears,butn&vergatheredmuchsupportkJ 0toiT3-naerrorCaution:DonotplaceacommaaftertheFANBOY.Incorrect:Thewarlastedfortwoyeersbut,v&ryfewpeoplesupportedittC'OmmaerrorNote:Thecommamaybeomittedbetweenindependentclausesifasentenceisveryshort.（注:獨(dú)立子句之間的逗號(hào)可以省略，如果一個(gè)句子很短。）Example:Theshootingstoppedandpeacefollowed.nocommaNonessentialAdjectiveClauses/Nonessentialparticipialphrases-Separateunneededadjectiveclausesandparticipialphrasesfromtherestofthesentence.（不必要的形容詞子句/不必要的分詞短語--單獨(dú)的不必要的定語從句和分詞短語句子的其余部分）Nonessentialadjectiveclause l/ar/>_?！?，白與whospokeatthemeehngtoday,cppo=ecthemergerNonessentiatpresentparticipialphraseMaryJones,和r水門匚成the廠e&iT■口roc'av,opposed：henner^r,ORSpookingno^hgtod^t ry_0nocoppocodthomorgor.NonessentialpastparticipiMphraseMary.Iones,獷石力［白弁日產(chǎn)白yamo ?？趗ghiscst、 ,ORFr'ght&"iedbyamdlisb,Me?iyJonesboughiacet.Caution:Donotseparateneededadjectiv?ausesandparticipialphrasesfromtherestofthesentence.（警告:不區(qū)分定語從句和分詞短語與句子的其余部分。）Incorrect:Awoman,叫門口spo^&atthemeetingmday,opposedthemerger.Awoman,speaking酣加凸jneeiing仍由y,opposedth?merger.Awoman,frightenedbyamouse,boughtacat,IntroductoryElements-Placeacommaaftercertainintroductoryelements.（介紹元素一一一些介紹性的元素后面加逗號(hào)。）LongprepositionalphrasesorasuccessionofprepositionalphrasesExamples:ff?e凹胸而of曲求sncrwy口史2m白白，rjq弧webecamegoodfriendsAif帕en0oftheroatfon箱白weGGBaort!ietramstation,anbitterlycouple5cleproduceeachsemnerNote:Withshortintroductoryprepositionalphrases,thecommaisoptional.（注意:簡短的介紹性的介詞短語，逗號(hào)是可選的。）Examples:5that川g力fwebecamefriends.WOROnthatmq力匕webecamefriends.InD&cember^obigsnowstormsinterruptedBill'sdailyroutine.ORIn□白c白mb白耳twobigsnowstormsinterruptedBin'sdailyroutine.Participialphrases價(jià)詞短語）Examples:Sp&akmg用獷舊meefj/?gt□曲響thewomanopposedthemerger.Stretching,thecatslowlyopenedhereyes.T^rrifiQd,th?mouseranbehindthecupboard.Gerundsasobjectsofprepositions動(dòng)名詞和介詞的對(duì)象）Example:Uponenteringthemom,由epoliceheardagunshot.ToseparateInterrupters （分離的打擾者）Parentheticalexpressionsandtransitions（inmyopinion,unfortunately,moreover,ofcourse,asamatteroffact,indeed,forexample,etc.）括號(hào)表達(dá)式和轉(zhuǎn)換（在我看來，不幸的是，此外，當(dāng)然，事實(shí)上,事實(shí)上，例如，等等）Example:Themeetingwas,inr）yopinionver/productiveThecommitteememb&rs,門口8lackedinitiativeHoweverthecommitteememberslackedinitiative.NonessentialAppositives（renamers）不必要的并歹UExample:ProfessorJones,myhistoryinstnictor^dismissedtheclasseariy.Caution:Donotseparateessentialappositiveswithcommas.|（警告:不要單獨(dú)用逗號(hào)appositives至關(guān)重要。）Incorrect:MydaughtersJaneiistallerthanhersisters.Intheaboveexample,theappositiveisessentialsincethereismorethanonedaughter.Therefore,donotplacecommasaroundtheappositive.［（在上面的例子中，同位語是至關(guān)重要的，因?yàn)椴粌H僅是一個(gè)女兒。因此 ，不加逗號(hào)同位］語。）Correct:MydaughterJanaistatlerthansisters7

nocommasNonessentialExamplesIntroducedbysuchas,especially,particularly（特別是引入不必要的例子如 ，特別是）Examples:Jereslikestareadaboutdogs,esp&dallyWelshCorgis,inhtssparetime.Serviceprofesson,suchassocialmrkandteaching,offermanynon-monetaryrewards

Caution-DonotseparateessentialexampleswithcommasIncorrect;DogjasWMhtireexpensive.Correct:DogssuchasWelshDogssuchasWelshareexpensivencicommas.ExpressionsofCont「astExamples^Iwantchocolate,notHiswife,n出bisbmthgjneedsthemoneymore.（表達(dá)式的對(duì)比）DatesandAddresses-Whenadateoraddresswithseveralpartsoccursinasentence,placeacommabetweeneachelementandafterthelastpart.（日期和地址一一當(dāng)一個(gè)日期或幾個(gè)部分地址可以發(fā)生在一個(gè)句子 ，每個(gè)元素之間放置一個(gè)逗號(hào)和之后的最后一部分。）Examples:Thehouseat160West67thStreeifBaiHmn衿,MD21210,wassoldtoday.Mysonwasbornon」白門nay§1976,inC力ic白g&怖口區(qū)Caution:Whenthedateoraddresshasonlyoneelementorhasitsindividualpartsseparatedbywordsinthesentence,donotuseacommawithinorafterthedateoraddress.（警告：當(dāng)日期和地址只有一個(gè)元素或者單詞在句子中的各個(gè)部分分開 ，不要使用逗號(hào)或之后日期或地址。）Incorrect:Shelivesst100West67thStreet,inBa/fmore.ItwasonJanw5.thatmysonwasborn.correct:Shelivesat1QQWsst67thStreetinBa你m□『巳tnocommaItwason」白白u(yù)白w5thatmyeonwasborn,tnocommaBeforeConfirmatoryQuestions-Placeacommabetweentheconfirm