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发布时间:1713575911

therebe用法大全

1.基本结构
一、构成:Therebe...句型表示的是某处有(存在某人或某物其结构为Therebe(isarewas,were+名词+地点状语。例如:Therearefifty-twostudentsinourclass.Thereisapencilinmypencil-case.
Therewasanoldhousebytheriverfiveyearsago.二、各种句式:
否定句:Therebe句型否定句式的构成和含有be动词的其它句型一样,在be后加上“not”。也可用“no”来表示。即:no+n.(名词)=nota\an\any+n.(名词)。注意:no+n.(可数名词单数)=nota\an+n.(可数名词单数)no+n.(可数名词复数)=notany+n.(可数名词复数)no+n.(不可数名词)=notany+n.(不可数名词)例如:Thereisanorangeinherbag.→Thereisn’tanorangeinherbag.→Thereisnoorangeinherbag.Therearesomeorangesinherbag.→Therearen’tanyorangesinherbag.→Therearenoorangesinherbag.Thereissomejuiceinthebottle.→Thereisn’tanyjuiceinthebottle.→Thereisnojuiceinthebottle.
一般疑问句:Therebe结构的一般疑问句变化只需把be动词移到句首,再在句尾加上问号即可。例如:
Thereissomemoneyinherhandbag.
→Isthereanymoneyinherhandbag?(疑问句和否定句中,some改为any,something改为anything.
Thereissomethingnewintoday’snewspaper.→Thereisn’tanythingnewintoday’snewspaper.→Isthereanythingnewintoday’snewspaper?

特殊疑问句:
Therebe句型的特殊疑问句有以下三种形式:
对主语提问:当主语是人时,用“Who’s+介词短语?”;当主语是物时,用“What’s+介词短语?”其中there在口语中常常省略。注意:无论原句的主语是单数还是复数,对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定。如:
Thereisabirdinthetree.→What’sinthetree?Therearesomebikesoverthere.→What’soverthere?Thereisalittlegirlintheroom.→Whoisintheroom?
对地点状语提问“Whereis\are+主语?”表示(注意其答语变化)例如:Thereisacomputerinmyoffice.
→Whereisthecomputer?----It’sinmyoffice.Therearefourchildrenintheclassroom.
→Wherearethefourchildren?—They’reintheclassroom.对数量提问:一般有两种提问方式:
如果主语是可数名词,无论是单数还是复数,都用“Howmany+可数名词复数+arethere+介词短语?表示:Therearetwelvemonthsinayear.→Howmanymonthsarethereinayear?Thereisonlyonebookinmybag.→Howmanybooksarethereinyourbag?Thereisacatinthebox.
→Howmanycatsarethereinthebox?
如果主语是不可数名词,则用“Howmuch+不可数名词+isthere+介词短语?表示:
Thereissomemoneyinmypurse.Howmuchmoneyisthereinyourpurse?
反意疑问句TherebeThere加其它动词,其反意疑问句一律用…there?例如:Thereisabeautifulgirlinthegarden,isn’tthere?Thereusedtobenoschoolhere,usedthere\didthere?三、注意事项
1.Therebe句型中be动词的形式要和其后的主语在人称和数上保持一致。如果句子的主语是单数的可数名词,或是不可数名词,be动词用“is”“was”。例

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