Therebe句型KeyTherebe句型有特点,主语放在be后边。变否定,很简单,be后要把not添。变疑问,也不难,把be提到there前;肯定句中有some,否定/疑问用any。课堂练习1.选择括号内的正确答案,注意存在句(Therebe)要主谓一致。1)There(is,are)somepensonJack’sdesk.2)There(is,are)manybirdsintheworld.3)There(is,are)alotofproblemsinthecountry.4)There(isn’t,aren’t)anylettersforyoutoday.5)There(isn’t,aren’t)anybreadinthebag.6)Howmanyflowers(is,are)thereinthegarden?2.填空1)There_______abookonthedesk.2)There_______twobooksonthebowl.3)There_______alotofbooksonthedesk.4)There_______somericeinthebowl.5)There_______alittlemilkinthebottle.6)There_______twobooksandapen.7)There_______apenandtwobooks.8)_______thereanybooksonthedesk?9)_______thereanybananasonthedesk?10)There_______notanybooksonthedesk.3.单项选择1)Thereissome________inmyschoolbag.A.booksB.pensC.chickenD.rulers2)Thereis_______soapinthetoilet.A.booksB.pensC.chickenD.rulers3)Doyouwant_______pears?A.someB.anyC.muchD.little4)There______onebook,twopencils,threeerasersinmybag.A.isB.are4.按要求变换句型1)Thereisabookonthedesk.(变否定句)2)Therearesomeboysoverthere.(变一般疑问句)