Unit5ThereisabigbedclockphotoplantwaterbottlebikebesidebetweenaboveThere__abookonthedesk.There__twoballsonthedesk.桌子上有一本书。桌子上有两个球。isare桌子上有一本书和两个球。There__abookandtwoballsonthedesk.is桌子上有两个球和一本书。There____twoballsandabookonthedesk.areTherebe---的构成构成:Therebe+某物/某人+某地功能:某地有某物或某人就近原则be动词单复数形式要跟therebe之后的第一个主语保持一致,如果第一个主语是单数或不可数名词用is,如果第一个主语是复数用are。there是个近视眼。Therebe---的构成构成:Therebe+某物/某人+某地功能:某地有某物或某人Therebe---的构成Therebe句型可译“有”,be动词跟着名词走。名词单数不可数,当用“is”记清楚。如果名词是复数,用“are”一定要记住。出现并列主语特殊记,“就近原则”用仔细。1.There___agirlandtwoboysinthepicture.2.There____twoboysandagirlinthepicture.3.There___someorangejuiceinthebottle.isareis1.There___tencrayonsandapenonthedesk.are2.There___anorangeandapearinthebasket.isand,is,two,there,pictures,clock,a,room,in,my(.)Thereisapicturesandtwoclockinmyroom.Thereistwopicturesandaclockinmyroom.xxThereisaclockandtwopicturesinmyroom.