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Therebe句型的用法一、构成:Therebe...句型表示的是“某处有(存在)某人或某物”,其结构为Therebe(is,are,was,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)=notaanany+n.(名词)。注意:no+n.(可数名词单数)=notaan+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:①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?②对地点状语提问:用“Whereisare+主语?”表示(注意其答语变化):例如:
Thereisacomputerinmyoffice.→Whereisthecomputer?----It’sinmyoffice.
Therearefourchildrenintheclassroom.→Wherearethefourchildren?—They’reintheclassroom.
③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:Therebe或There加其它动词,其反意疑问句一律用…there?例如:Thereisabeautifulgirlinthegarden,isn’tthere?Thereusedtobenoschoolhere,usedtheredidthere?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”。例如:
Thereisabasketballinthebox. Thereisalittlemilkintheglass. 如果句子的主语是复数名词,be动词就用“are”“were”。例如:
Therearemanybirdsinthetree. Thereweremanypeopleinthestreetyesterday. 如果有两个或两个以上的名词作主语,be动词要和最靠近它的那个主语在数上保持一致,也就是我们常说的“就近原则”。例如:
Thereisanorangeandsomebananasinthebasket.
Therearesomebananasandanorangeinthebasket.
2.There与be中间可插入一些表推测的情态动词、表时态的短语和一些动词短语(如和将来时begoingtowill、现在完成时havehas+pp.、usedto结构等连用,注意其构成形式,这一内容在我们日常练习中经常出现错误,是一难点,也是历年中考试题中的一个考点.)。例如:Theremustbeapeninthebox.Therehappenedtobesomemoneyinmypocket.Thereisgoingtobeameetingtonight.Therehasbeenabigtreeonthetopofthehill.Thereusedtobeachurchacrossfromthebank.3.Therebe句型和havehas的区别:
Therebe句型表示“存在有”,havehas表示“拥有”“所有”,两者不能同时使用.例如:桌子上有三本书.Therearethreebooksonthedesk.我有三本书.Ihavethreebooks.4.Therebe+主语+doing+介词短语.例如:Thereisatruckcollectingrubishoutside.Thereisawalletlyingontheground.四、练习:Choosethebestanswers.1. Thereisn’t_____waterintheglass.Let’sgoandgetsome.A.many B.lots C.any D.some
2. There___alotofnewsaboutZhangZiyionTVlastnight.
A.was B.had C.is D.were
3.There____manychangesinthevillagerecently. A.is B.are C.havebeen D.tobe4.---There_______alotofmeatontheplate.Wouldyoulikesome?---Justalittle,please.A.isB.areC.amD.be5.There_______somebooks,aballpenandaruleronthedesk.A.isB.areC.haveD.has6.There_______aballpen,arulerandsomebooksonthedesk.A.isB.areC.haveD.has7.Thereisaboy_______atthedoor.A.standB.standingC.stoodD.isstanding8.---_______isinthehouse?---Thereisanoldwomeninthehouse.A.WhatB.WhoseC.WhoD.Which
9.Thereusedtobeatowerhere,_____?
A.usedn’tit B.usedthere C.didn’tit D.didn’tthere
10.There____ameetingtonight.
A.isgoingbe B.isgoingtohave C.isgoingto D.isgoingtobe