小升初 There be 句型专题 30页

专题七Therebe句型\n1.构成Therebe句型表示的是“某处有(存在)某人或某物”结构：Therebe(is,are,was,were)+名词+地点状语.Thereis/was+n.(单)/不可数n.Thereare/were+n.(复)\ne.g.Therearefifty-twostudentsinourclass.(一般现在时)Thereisapencilinmypencil-case.Thereissomewaterinthatbottleyesterday.Therewasanoldhouseneartheriverfiveyearsago.(一般过去时)Thereweremanybigtreesinfrontofourhouselastyear.\n“就近原则”如果句子中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。e.g.Thereisanorangeandsomebananasinthebasket.Therearesomebananasandanorangeinthebasket.\n2.相关句式1.否定句结构1:Therebe(is,are,was,were)+not+名词+地点状语Therearefiveapplesonthedesk.Therearen’t(arenot)fiveapplesonthedesk.\n结构2:Therebe(is,are,was,were)+no+n.+地点状语Thereisanorangeinmyschoolbag.Thereisnoorangeinmyschoolbag\n注意：(1)Therebe+no+n.(可数名词单数)=Therebe+not+a/an+n.(可数名词单数)Thereisanappleinhisbag.Thereisnoappleinhisbag.=Thereisn’tanappleinhisbag.\n(2)Therebe(are,were)+no+n.(可数名词复数)=Therebe(are,were)+notany+n.(可数名词复数)Therearesomeorangesinthatbox.Therearenoorangesinthatbox.=Therearen’tanyorangesinthatbox.\n(3)Therebe+no+n.(不可数名词)=Therebe+notany+n.(不可数名词)e.g.Thereissomejuiceinthebottle.Thereisnojuiceinthebottle.=Thereisn’tanyjuiceinthebottle.\n2.一般疑问句Therebe+n.+地点状语.(Is,Are,Was,Were)there+n.+地?Thereisabirdinthetree.Isthereabirdinthetree?Therewerefivebooksonthedeskyesterday.Weretherefivebooksonthedeskyesterday?\n肯定回答：Yes,thereis/was/are/were.否定回答：No,thereisn’t/wasn’taren’t/weren’t---Isthereablackpeninyourpencilcase?---Yes,______./No,_______.\nsome和any在therebe结构中:Thereissomemoneyinherhandbag.Isthereanymoneyinherhandbag?Thereisn’tanymoneyinherhandbag.(some用于肯定句中，可修饰可数名词复数以及不可数名词；any用于疑问句和否定句中)\n3.特殊疑问句(1)对主语提问What’s+介词短语?(主语是物时)Who’s+介词短语?(主语是人时)Thereisalittlegirlintheroom.Whoisintheroom?(there省略)Thereisaredappleonthetree.\nTherearesomebikesnearourplayground.What’snearourplayground?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(is/was)。Thereweremanybooksinmybagyesterday.\n(2)对地点状语提问Whereis/was+主语?(可数n.单数或不可数n.)Whereare/were+主语?(可数n.复数)Therearetwoapplesonthetable.---Wherearethetwoapples?---Theyareonthetable.\nThereisalittlegirlintheroom.----Whereisthelittlegirl?----Sheisintheroom.Therewerethreecomputersintheteacher’sofficeyesterday.----Wherewerethethreecomputersyesterday?----Theywereintheteacher’soffice.\n(3)对数量的提问1.Howmany+可数n.复数+are/werethere+介词短语?e.g.Thereisonecatinthebox.Howmanycatsarethereinthebox?Therearetwelvemonthsinayear.Howmanymonthsarethereinayear?\n2.Howmuch+不可数n.+is/wasthere+介词状语?Thereissomemoneyinmywallet.Howmuchmoneyisthereinyourwallet?Therewasalittlewaterintheglassfivehoursago.Howmuchwaterwasthereintheglassfivehoursago?\n3.Therebe结构vs.have(实义动词)Therebe句型表示某地存在有某物(人)而have/has/had表示某人拥有某物。两者不能同时使用。e.g.Therearethreebooksonthedesk.Ihavethreebooks.=(Threebooksaremine.)\nExercise1、用恰当的be动词填空。1)There ___fourseasonsinayear.2)There  ___notanytreestwoyearsago.3)There___ ashoppingcentrenearourschoollastyear.Butnowthere___noone.\n4)InNewYork,there  ______alotofraininspring.5)---  ______thereapostofficenearyourschool?---Yes,there  ______.6)---Howmanybusstops_____there?---There______onlyone.7)There ______notanystampsontheenvelope.\n2.单项选择1.Therearemany____inthelibary.A.animalsB.foodC.books2.Look!There____aknifandthreepensonmydesk.A.areB.isC.aren’t\n3.---Here’ssomewaterforyou.---_______.SorryB.ThankyouC.Allright4.---_____arethestudents?---Intheclassroom.A.WhereB.WhenC.Who\n5.Here_____herfamilyphoto.A.isB.areC.amD.be6.There____someteainthecup.A.hasB.haveC.isD.are7.---_____arethegrapes?---Theyaretwodollarsakilo.A.HowmanyB.HowmuchC.HowcheapD.Howdear\n8.There______someorangejuiceinthecup.A.areB.isC.have9.There____afewtallbuildingsnearmyhome.A.isB.amC.are\n10.---Isthereanybreadontheplate?---No,_____.A.itisB.thereisn’tC.itdoes11.Thatis____Americannationalflag.There____fiftystarsonit.A.a,isB.an,areC.an,is\n12.---Arethere_____eggsinthefridge?---Yes,thereare______.A.some;anyB.any;someC.some;someD.any;any13.---____isinthehouse?---Thereisanoldwomaninthehouse.A.WhatB.WhoseC.WhoD.Which\n3.句型转换1.Thereisadoginthepark.(对划线部分提问)____________________________2.Therearefourstudentsinthecalssroom.(对划线部分提问)_____________________________\n3.Therearesomeorangesonthedesk.(变为否定句)_____________________________4.Thereare24hoursinaday.(变为一般疑问句并回答)_____________________________\n二、不规则形容词的比较级最高级原级比较级最高级good/wellbetterbestmany/muchmoremostlittlelessleastill/bad/badlyworseworstfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest