1therebe句型一、therebe句型：表示存在，即：“某处有某物（或人）”或“某时有某事”。句型基本结构：Thereis+可数名词单数或不可数名词+时间或地点。Thereare+可数名词复数+地点1、在therebe句型中，主语是单数，be动词用is;主语是复数，be动词用are;如有几件物品，be动词根据最接近be动词的那个名词决定。例如：（1）Thereisapenonthedesk.(2)Therearetwobooksonthedesk.(3)Thereisapenandtwobooksonthedesk.(4)Therearetwobooksandapenonthedesk.2、therebe句型的否定句在be动词后加not,一般疑问句把be动词调到句首。例如：（1）否定句：Thereisnotaboxonthetable.疑问句：Isthereacatintheroom?(2)否定句：therearenotanyorangesinthebox.疑问句：Arethereanyorangesinthebox?3、some和any在therebe句型中的运用：some用于肯定句，any用于否定句或疑问句。例如：（1）Therearesomerulersinthepencil-box.(2)Therearenotanyrulersinthepencil-box.(3)Arethereanyrulersinthepencil-box?24、and和or在therebe句型中的运用：and用于肯定句，or用于否定句或疑问句。例如：（1）Thereisaboyandagirlintheclassroom.（肯定句）(2)Therearen’tanybooksorpencilonthedesk.（否定句）(3)Arethereanychairorstoolsinthehouse?（疑问句）5、针对数量提问的特殊疑问句的基本结构是：Howmany+名词复数+arethere+介词短语？Howmuch+不可数名词+isthere+介词短语？Howmanybooksarethereinyourbag?Howmuchwaterinyourglass?6、针对主语提问的特殊疑问句的基本结构是：What’s+介词短语？Thereisapenonthedesk.Whatisonthedesk?二、therebe句型与have(has)的区别：1.therebe表示在某地有某物（或人）；have(has)表示某人拥有某物。（1）Thereisadoginthebox.箱子里有条狗（2）Ihaveapen.我有一支铅笔。2．在therebe句型中，主语是单数，be动词用is;主语是复数，be动词用are;如有几件物品，be动词根据最接近be动词的那个名词决定。在句子中含有have/has的句型中，究竟是选用have还是has，则由主语的人称词来决定。例如：（1）Ihaveadogandacat.我有一条狗和一只猫(2)Shehastworabbits.她有两只兔子。3课堂练习一．用恰当的be（am,is,are）动词填空。1.There_______manyapplesinthebox.2.There_______abigappleonthebox.3.There_______someladiesunderthebigtree.4.There_______apictureandabookonthedesk.5.There_______twopencilsandarubbernearthebooks.6.There______somewaterinthebottle.7.There______somericeinthebowl.8.There_______fourbananasonthetable.9.There_______twobottlesofwateronthedesk.10.There_______notanywaterorapplesinthebag.二．请用have,has填空.1.I______anicepicture.2.He_____agooduncle.3.They____somehorses.4.We______somecats.5.She______aduck.6.Theteacher_______anEnglishbook.7.Theseteachers_______manybooks.8.Whatdoyou________?9.WhatdoMikeandTom_________?410.Whatdoesyourbrother_______?11.WhatdoHelen’sbrothers________?12.Doesyourbrother______anypens?13.Ben’ssisters________fourcutecats.14.MsLi_______anEnglishbook.15.Myfriend_______threeredpen.三．用have/has或thereis/thereare填空.1.I______agoodfatherandagoodmother.2.________apencilandtwobooksonthedesk.3.He_______aprettydog.4.__________atoyonyourbed?5.Whatdothesemen________?6.______anybooksinthebag?7._________adogintheshop?8.Howmanychairs_______intheroom?9.Mysisters_____someoldpictures.10._________manychildreninthatroom.5课后小测一.选择题.()1.Thereare____overthere.A.anyducksB.someducksCanyduck()2.Thereareeight______intheshop.A.mouseB.miceC.mouses()3.Arethereany______inyourshop?A.monkeysB.monkey()4._______ducksarethereinyourroom?-----Therearefive.A.HowmanyB.howmuchC.howold()5.Arethereanycatsinyourshop?----No,_______.A.thereareB.thereisC.therearen’t()6.Thereareeightpeopleinyourfamily.Soyou_____abigfamily.A.ar...
