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...
