微课简单句There-be句型微课

By：师院附中张小燕Therebe句型一、Therebe句型的构成和含义TherearemanypresentsintheChristmastree.Therebe----表示某处存在某人/物Therebe(is/are)+名词短语+地点状语ThereisastaronthetopoftheChristmastree.Thereissomemoneyintheboxes.二、Therebe句型的基本用法ThereisastaronthetopoftheChristmastree.Thereissomemoneyintheboxes.TherearemanypresentsintheChristmastree.ThereisastaronthetopoftheChristmastreeandmanypresentsintheChristmastree.TherearemanypresentsintheChristmastreeandastaronthetopoftheChristmastree.当主语是单数可数名词/不可数名词时，be--is；当主语是复数名词时，be—are。当主语是由几个并列名词构成时，be的形式和最靠近它的那个名词保持数的一致。1、Therebe结构中的主谓一致2、Therebe(is/are)+名词短语+doing…（+地点状语）“有…正在做某事”TherearemanychildrenplayingaroundtheChristmastree.10yearsagoNowin5yearsTherewasnoChristmastreeintheoldman’shouse10yearsago.ThereisaChristmastreeintheoldman’shousenow.Therewillbe/aregoingtobetwoChristmastreesintheoldman’shousein5years.3、Therebe句型的三种常用时态一般过去时：be---was/were一般现在时：be---is/are一般将来时：be---willbe/is/aregoingtobenextyearTherewasn’tasmartphoneinhisbaglastyear.Therearen’tanybooksinhisbag.Therewon’tbe/isn’tgoingtobeacomputerinhisbagnextyear.1、Therebe句型的常用否定句式lastyear三、Therebe句型的几种句式Therebe句型的否定句是将否定副词not放在be动词之后，如果be动词前还有其他的助动词或情态动词，那么把not放在助动词或情态动词之后.2、Therebe句型的疑问句式及回答Therebe句型的几种句式TherearesomepresentsintheChristmastree.ThereisastaronthetopoftheChristmastree.IsthereastaronthetopoftheChristmastree?---Yes,thereis./No,thereisn’t.---Yes,thereare./No,therearen’t.ArethereanypresentsintheChristmastree?Therebe句型的疑问句式就是将be放在there之前，回答时肯定用Yes,thereis/are.否定用No,thereisn’t/aren’t.3、Therebe句型的特殊疑问句howmany和howmuch做引导词两种情况：TherearemanypresentsintheChristmastree.ThereisastaronthetopoftheChristmastree.HowmanystarsarethereonthetopoftheChristmastree?HowmanypresentsarethereintheChristmastree?Thereissomemoneyintheboxes.Howmuchmoneyisthereintheboxes?Howmany+复数名词+arethere+状语？Howmuch+不可数名词+isthere+状语？Therebe句型的几种句式4、Therebe句型的反意疑问句Therearemanypresentsinthebag,Thereisn’tanymoneyintheboxes,肯定句，+isn’t/aren’tthere？否定句，+is/arethere？isthere?aren’tthere?Therebe句型的几种句式四、Therebe结构和have的区别therebe意为存在，强调某地有某人或某物；have表示所属关系。如：Thebabyhasatoy.Thereisatreeinfrontofthehouse.练一练一.Choosethebestanswer.1.There______alotofnewsaboutFanBingbingonTVlastnight.A.wasB.hadC.isD.were2.There_______apenandsomebooksonthedesk.A.areB.isC.haveD.has3.There_______ameetingtonight.A.isgoingtobeB.isgoingtohaveC.isgoingtoD.aregoingtobe二.用thereis/are或have/has填空。1.Thisdesk_______fourlegs.2.____________somebooksonthedesk.三.按要求完成句子。1.Thereisabirdinthetree.(对划线部分提问）______________________________________2.Thereissomewaterintheglass..(对划线部分提问）______________________________________3.Thereisawoman__________(talk)onthephone.有个女的正在电话上交谈。4.Thereisn’tabirdinthetree,___________(反义疑问句）ABAhasThereareHowmanybirdsarethereinthetree?Howmuchwateristhereintheglass?takingisthere?