ytherebe句型的几种特殊结构及其用法归纳、总结如下:一、therebe句型与各种情态动词连用。例如:Theremustbesomethingwronghere.Theremightstillbesomevacantseatsintherear.Thereoughttobesomethingwithwhichtofillyourstocking.二、therebe句型中的谓语动词be被belikelytobe,happentobe,seem(tobe),occur等代替,用来描写事物。例如:Therearelikelytobemoredifficultiesthantheyhavebeenpreparedfor.Therehappenedtobenobodyintheroom.Theredoesn’tseemtobemuchhopeofourbeatingthatteam.Therehaveoccurredmanygreatchangessincewemetlast.三、therebe句型中的谓语动词be被一些不及物动词代替,如live,stand,exist,remain等,用来表示"静止、存在、有"。Therelivesafamilyoffiveinthevillage.Thereremainsnothingmoretobedone.四、therebe句型中的谓语动词be被一些不及物动词代替,如come,springup,appear,emerge,arrive,enter,follow,等,用来表示"突然出现"。Thereappearstobenosubstituteforthisstuffyet.Therecameacompanyofactorsandactresses.Therefollowedaspiriteddiscussionafterclass.五、therebe句型中be用不定式,形成"(for)theretobe+宾格词"结构,表示"有"或"存在(某种情况)",在"(for)theretobe+宾格词"的结构中,主语是宾格词。这种不定式结构在句中作逻辑宾语、状语和主语。1."theretobe+宾格词"在句中作宾语。例如:Thestudentsexpectedtheretobemorereviewingclassesbeforethefinalexams.Peopledon’twanttheretobeanotherwar.Membersliketheretobeplentyofchoice.2."fortheretobe+宾格词"在句中作状语。Itisn’tcoldenoughfortheretobeafrosttonight,soIcanleaveJim’scaroutquitesafely.3."theretobe+宾格词"在句中作主语。It’sagreatpityfortheretobemuchtroubleinthecompany.Itisimpossiblefortheretobeanymoreapples.Fortheretobesofewpeopleinthestreetswasunusual.六、therebe句型中be用V-ing分词,形成"(of)therebeing+宾格词"结构,表示"有"或"存在(某种情况)",在"(of)therebe-ing+宾格词"的结构中,主语是宾格词。1."therebeing+宾格词"在句中作宾语。例如:Haveyoueverthoughtoftherebeingsomanyworkunitsforyoutochooseonthetalent’smeeting?2."therebeing+宾格词"在句中作状语。例如:Therebeingnocauseforalarm,shewentbacktoherbedroom.3."therebeing+宾格词"在句中作主语。例如:Therebeingabusstopsonearthehouseisagreatadvantage.七、therebe句型中be用be+V-ed分词,形成"therebe+V-ed分词+宾格词"结构,表示"有"或"存在(某种情况)",在"therebe+V-ed分词+宾格词"的结构中,主语是宾格词。例如:Therewasfoundalotoffoodinthekitchencupboard.TherearenowpublishedmillionsofbookseveryyearinChina.TherewasshownattheexhibitionanelectroniccomputermadeinShanghai.八、"therebeno+主语名词"的习惯用法。1.V-ing分词在"therebeno"结构中作主语,表示"不可能"、"无法"。例如:ThereisnodenyingthefactthatChinaisstilladevelopingcountry.Thereisnojokingaboutsuchmatters.Thereisnotellingwhatwillhappentohimnext.2.thereisnopoint+V-ing分词,表示"没有必要","无用","没有意义","没有用处"。例如:Wearedisappointedwiththenewofficerelectedinourbridgeclub,butthereisnopointworryingaboutit.3.thereisnouse+V-ing分词,表示"无用","没有意义","没有用处"。例如:Thereisnouseadvisinghimtogiveupsmoking.4.thereisnogood+V-ing分词,表示"无用","没有意义","没有用处","没有益处"。例如:Thereisnogooddiscussingthematterwithsuchafool.九、在由"therebe+主语名词"引起的句子中,修饰主语的情况。1.在由"therebe+主语名词"引起的句子中,用来修饰主语的不定式可以用被动形式,也可以用主动形式。例如:Thereisnotimetolose/tobelost.Therearestillmanythingstotakecareof/tobetakencareof.在口语中多用主动形式。但是有时候两种形式可能表示不同的意思。试比较:Thereisnothingtodonow.(Wehavenothingtodonow.)Thereisnothingtobedonenow.(Wecandonothingnow.)Thereisnothingtosee(nothingworthseeing).Thereisnothingtobeseen(nothingthereatall).2.在由"therebe+主语名词"引起的句子中,用来修饰主语的分词或分词短语在意思上相当于一个定语从句。例如:Therewere200childrenstudying(=whowerestudying)music,dancing,ordramatics.Isthereanythingplanned(=thathasbeenplanned)fortonight?