英语语法There be 句式

therebe结构,therebe结构在英语里是一种常见的特殊句子结构。它以引导词there开首，后常接动词be的各种形式，再后才是主语，主语之后又常有表地点和时间的状语。它像是一种倒装句，但又非倒装句，因为这种“倒装”已成为一种自然的词序。存在句的结构模式是：There+be+NP+LocativeExpression(+TemporalExpression)Thereislittledifferencebetweenthetwowords.,therebe的否定式和疑问式,therebe句式否定式的用法therebe句式的否定式通常应将否定词置于动词be之后：Thereisnotanybreadleft.ThereisntanythingIcandoforyou.若谓语中包括有助动词或情态动词，通常将否定词置于助动词与情态动词之后：Therecantbesomanymistakes.Thereshouldntbeanydoubtaboutit.Therehaventbeenanypartiesinweeks.,另外注意以下类型的否定式和疑问式：Thereseemstohavebeensomedifficultyoverthemoneyquestion.（改成否定句和疑问句）,Theredoesntseemtohavebeenanydifficultyoverthemoneyquestion.,Thereusedtobeachurchroundthecorner.（改成否定句和疑问句）,Usedtheretobeachurchroundthecorner?,Doesthereseemtohavebeenanydifficultyoverthemoneyquestion.,Thereusednttobeachurchroundthecorner.,若谓语中包括有助动词或情态动词，通常将助动词或情态动词移至句首构成疑问式：Havetherebeenanynewdevelopments?Cantherehavebeensomuchrainthere？另外注意以下类型的疑问式UncleJesse,whydotherehavetobepoorpeoplelikethose?杰西叔，为什么一定要有他们那样的穷人?,therebe句式中动词be的变体,有时可将therebe中的动词be换为live,remain,seem,appear,exist,stand,lie,come等：OnceuponatimetherelivedamanknownbythenameofJoeBeef.Thereseemsappearssomethingthematterwithher.Thereexisteddifferentopinionsonthisproblem.Thereremainedjusttwenty-eightpounds.Atthetopofthehilltherestandsanoldtemple.,therebe句式时态问题,therebe句式的时态由其中的谓语动词be来体现，它可以有等多种时态形式：Thereisstillroomforimprovement.ThereisgoingtobewillbeanEnglishfilmtonight.Thereweresomechildrenswimmingintheriver.Therehavebeenseveralbreak-insthisyear.Therehadbeenmanysuchoccasions.Tomdidntsaythattherewouldbeademonstration.,therebe句式的主谓一致问题,若只有一个主语，谓语的数则取决于该主语的数；若有几个主语并列，则通常是与靠近的主语保持一致。如：Thereisamanatthedoor.Therearesomegirlsintheroom.Thereisapenandsomebooksonthedesk.,谈谈“therebe名词非谓语动词”,1.therebe+主语+现在分词：现在分词表示主动关系，同时表示动作正在进行：Therewereagroupofyoungpeopleworkinginthefields.Thererealotofdifficultiesfacingus.Therearetenpeoplecomingtodinner.Theresapianostandingagainstthewall.,2.therebe+主语+过去分词：过去分词表示一种被动关系，同时表示动作已经发生：Thereweretenpeoplekilledintheaccident.Thereisaredcarparked(=whichisparked)outsidethehouse.3.therebe+主+不定式：不定式通常表示动作尚未发生：Therewasnobodytolookafterthechild.Therewassomuchtolosethatwecouldnttakeanyrisks.,【注】当其中的宾语与其后的不定式为被动关系时，可用主动表被动，也可用被动式：Thereismuchworktodotobedone.有时其中的不定式为系表结构：Thereisnothingtobeafraidof.Whatwastheretobeafraidof.Theresnothingtobeashamedof.,therebeing的用法,用作状语Therebeingnothingelsetodo,wewenthome.Therehavingbeennorain,thegroundwasdry.用作介词宾语Thereisnowsomehopeoftherebeingasettlementofthedispute.Haveyoueverthoughtoftherebeingsomanyinterestingfilmsforyoutochoosefrom?,作主语Therebeingabusstopsonearthehouseisagreatadvantage.,有关therebe结构的九个惯用句型,1.Thereisnodoing结构。其意为“不可能”、“无法”：Thereisnoknowingwhathewilldonext.Therewasnotellingwhenshewouldbeback.Theresnodenyingthefact.Thereisnogettingoverthedifficulty.2.Thereisnodifficultyindoingsth结构。意为“做某事没有困难”：Thereisnodifficultyinfindinghisoffice.Therewasnodifficultyincarryingouttheplan.,3.Theresnodoubt结构。意为“毫无疑问”：Thereisnodoubtofhissuccess.Therecouldbenodoubtthathewasoneofthebestwriterinthiscountry.4.Thereisnohurry(todosth)句式。其意为“不用急(于做某事)”：Theresnohurrytoreturnthebook.Theresnohurry,sodoitslowlyandcarefully.,5.Theresnoneedfor结构。其意为“不需要或不必要”：Thereisnoneedforhelp.Thereisnoneedforyoutogo.6.Thereisnoquestionof/about.结构。其意为“是毫无疑问的”：Theresnoquestionabouthissuccess.Theresnoquestionabouthishonesty.7.Thereisnoquestionofdoingsth句式。其意为“做某事是不可能的”：Thereisnoquestionofourleavingonsucharainyday.Thereisnoquestionofourarrivingontime.,8.Thereisnosenseindoingsth结构。意为