take-place--happen--occur--come-about和break-out用法区

1takeplace,happen,occur,comeabout和breakout用法区别这些词或短语都有“发生”的意思，但用法各不相同，区别如下：(1).takeplace表示“发生、举行、举办”，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排，例如：Greatchangeshavetakenplaceinourhometownduringthepasttenyears.TheOlympicGamesof2008willtakeplaceinBeijing.(2).happen作“发生、碰巧”解，一般用于偶然或突发性事件，例如：Whathappenedtoyou?(一般不说：Whatdidyouhappen?)Maybesomethingunexpectedhappened.Ihappenedtoseehimonmywayhome.=IthappenedthatIsawhimonmywayhome.(3).occur作“发生、想到、突然想起”解，其意义相当于happen，例如：Whathasoccurred?(=Whathashappened?)Abigearthquakeoccurred(=happened)inthesouthofChinalastmonth.Itoccurredtomethatshedidn’tknowIhadmovedintothenewhouse.(4).comeabout表示“发生、产生”，多指事情已经发生了，但还不知道为什么，常用于疑问句和否定句，例如：WhenMotherwokeup,shedidn’tknowwhathadcomeabout.I’llneverunderstandhowitcameaboutthatyouwerelatethreetimesaweek.Doyouknowhowtheairaccidentcameabout?(5).breakout意思为“发生、爆发”，常指战争、灾难、疾病或者争吵等事件的发生，也可以表示突然大声叫喊等，例如：Twoworldwarsbrokeoutlastcentury.Afirebrokeoutinthehospitalinthemid-night.Aftertheflood,diseasesbrokeouthereandthere.Shebrokeout,“Thatistoounfair!”occurvi.1发生2想起，想到常用搭配：sth.occurstosb.:某人突然想起某事；Itneveroccurredtosb.that…:某人从未想到……Morepeopleareafraidtotakeplanesbecauseseveralaircrasheshaveoccurredthismonth.Suddenlyagoodideaoccurredtoher.Itneveroccurredtousthatthewell-dressedmanwasapickpocket.我们决没有想到，那个衣冠楚楚的人是个扒手。happenvi1发生（多指偶然发生）2碰巧，恰巧（不可用被动）]常用搭配：happentosb.:某人会怎样happentobe…;happentodo…;it(so)happenedthat…egTheaccidenthappenedduringastormynight.Whatwillhappentothemiftheylosetheirwayintheforest?Hehappenedtobeoutshoppingwhenthefirebrokeout.=It(so)happenedthathewasoutshoppingwhenthefirebrokeout.火灾发生时，他碰巧外出购物。happen常指一件事出乎意料地发生了，强调偶然性，happen还有碰巧;在以具体事物、事件为主语时happen和occur往往可以通用。2如，Theexplosionoccurred/happened5minutesago.如果所发生的事不具体，happen比occur要好。如，Idon'tknowwhathappenedafterIleft.takeplace1发生2举行（侧重事先计划好或安排好的事情，不能用被动）egDoyouknowwhenandwherethestorytookplace?TheOlympicGamestakeplaceeveryforyears.In1919，theMay4thMovementtookplaceinChina.occur还有被想到，takeplace还有举行之意。此时它们不可以互换。TheseplantsonlyoccurinAfrica的意思为这些植物只是在非洲才有。此句中occur意思为存在。Happen的三种用法与三点注意一、happen是不及物动词。happen在初中英语教材中的用法主要有以下三种：1.sth.+happen+地点/时间，意为某地/某时发生了某事。例如：Anaccidenthappenedinthatstreet.那条街发生了一起事故。What'shappeningoutside?外面发生什么事了？2.sth.+happento+sb.意为某人出了某事(常指不好的事发生在某人身上)。例如：Acaraccidenthappenedtohimyesterday.昨天他发生了交通事故。Whathappenedtoyou?(=Whatwaswrong/thematterwithyou?)你怎么啦？3.sb.+happen+todosth.意为某人碰巧做某事。例如：Ihappenedtomeetherinthestreet.我碰巧在街上遇见她。IthappenedthatIwasoutwhenhecalled.他来访时我碰巧不在。二、同学们在使用happen时，以下三点情况值得注意：1.happen为不及物动词，不能用于被动语态。例如，要表示这个故事发生在去年。不能说：Thestorywashappenedlastyear.但可以说：Thestoryhappenedlastyear.2.happen为短暂性动词，不能与表示一段时间的状语连用。例如，要表示这事发生一年了。不能说：Thishappenedforoneyear.但可以说：Thishappenedoneyearago.3.happen一般用来强调某事发生的偶然性。如要表示事先安排或有准备的事情或活动，则不能用happen，而要用takeplace。例如：Asportsmeetingtookplace(=washeld)inourschoollastweek.上周我校举行了运动会。(不能说：Asportsmeetinghappenedinourschoollastweek.)