Therebe結構的用法及練習

一、Therebe結構:1、 Therebe句型表示：在某地有某物（或人）Thereisaboybehindthetree.Therearesomepicturesonthewall2、在therebe句型中，主語是單數(shù)，be動詞用is主語是復數(shù)，be動詞用are如有幾件物品，be動詞根據(jù)最*近be動詞的那個名詞決定。Thereisateacherandmanystudentsinourclassroom.Therearetwoboysandagirlunderthetree.3、 therebe句型的否定句在be動詞后加not,Therearen'tanypicturesonthewall.Thereisn'tabikebehindthetree.一般疑問句把be動詞調(diào)到句首。IsthereanywateronMars?Arethereanyfishinthewater?4、 therebe句型與have（has）的區(qū)別：therebe表示在某地有某物（或人）；have（has）表示某人擁有某物。Hehastwosons.Therearetwomenintheoffice.5、some和any在therebe句型中的運用：some用于肯定句，Thereissomewaterinthebottle.any用于否定句或疑問句,Thereisnotanywaterinthebottle.。6、 and和or在therebe句型中的運用：and用于肯定句，or用于否定句或疑問句。Therearetwoboysandagirlunderthetree.Aretheretwoboysoragirlunderthetree?7、針對數(shù)量提問的特殊疑問句的基本結構是：Howmany+名詞復數(shù)+arethere+介詞短語？Howmuch+不可數(shù)名詞+isthere+介詞短語？8、針對主語提問的特殊疑問句的基本結構是： What?s+介詞短語二、練習A、句型轉(zhuǎn)換1． Therearesevendaysinaweek.（劃線提問） days inaweek.Thereissomemilkintheglass.（劃線提問） milk intheglass.3． Therearesomebikesnearthehouse.（否定句） bikesnearthehouse.4．Thereisaknifeoverthere.（變復數(shù)） overthere5． Therearesomeeggsinthebox.(變單數(shù)) inthebox.6． Therearesomeapplesinthetree.(變一般疑問句) applesinthetree?7． Therearesomeorangesinthebasket.(變否定句) orangesinthebasket.B、 填入be動詞的適當形式1．There (be)twodictionariesinDaming'sbag.2．There (be)abedandtwochairsinBetty'sroom.3．There (be)thirtyboysintheclass.There (be)afootballmatchonTVthisevening.There (be)pencil-box,twobooksandsomeflowersonthedesk.C、 單項選擇Howmany arethereinyourclassroom?A.desksB.deskC.chairD.doorThereissome onthetable.A.appleB.orangeC.cakeD.sandwichThere afilmtomorrowevening.A.willhaveB.haveC.isgoingtobeD.has isthereonthetable?D.HowmanyfoodA.HowmanyapplesB.HowmuchbreadC.HowmuchbreadsD.Howmanyfoodhowmanyboys thereintheClassOne?A.beB.isC.areD.amThere alotofgoodnewsintoday 'snewspaper.A.isB.areC.wasD.wereThere pencil-box,andsomeflowersonthedesk.A.isaB.aresomeC.hasaD.havesomeThere anappleandtenbananasinthebasket.A.areB.isC.hasD.haveThere not milkinthecuponthetable.A.are,manyB.are,muchC.is,many D.is,much anyflowers