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Unit 8 Is there a post office near hear单元语法专练there be结构there be 句型又叫“存在句型”,表示“某地或某时有某人或某物”。此处的there没有实际意义。1.句型结构。( 1 )肯定句:There is+a/an+可数名词单数+其他。例如:There is a book on the desk.书桌上有一本书。There are+some/many/大于1的数字+可数名词复数+其他。例如:There are many pens on the desk.书桌上有许多钢笔。There is+some+不可数名词+其他。例如:There is some water in the cup.这个杯子里有些水。( 2 )否定句:There is+not+a/an+可数名词单数+其他。例如:There isnt a hotel here.这里没有旅馆。There are+not+any/many/大于1的数字+可数名词复数+其他。例如:There arent any books on the bed.床上没有书。There is+not+any+不可数名词+其他。例如:There isnt any water in the cup.这个杯子里没有水。( 3 )一般疑问句:Is there+a/an+可数名词单数+其他?肯定回答:Yes,there is.否定回答:No,there isnt.例如:Is there a picture on the wall?墙上有幅画吗?Yes,there is./No,there isnt.是的,有。/不,没有。Are there+any/many/大于1的数字+可数名词复数+其他?肯定回答:Yes,there are.否定回答:No,there arent.例如:Are there any apples on the tree?树上有一些苹果吗?Yes,there are./No,there arent.是的,有。/不,没有。Is there+any+不可数名词+其他?肯定回答:Yes,there is.否定回答:No,there isnt.例如:Is there any water in the cup?这个杯子里有水吗?Yes,there is.是的,有。2.注意。( 1 )there be句型中be动词的形式要和其后的主语在人称和数上保持一致。若有两个或两个以上的名词作主语,be动词要与离它最近的那个主语在人称和数上保持一致,即遵循“就近原则”。( 2 )there be 句型与have/has的区别:there be句型强调的是位置关系,表示“某地存在某人或某物”;have/has强调的是所属关系。二者不可用在同一句中。.根据句意用is或are填空1.Thereisa pool in the park.2.Therearelots of students in the dining hall.3.Therearesome potatoes on the table.4.Thereisno juice in the yellow cup.5.Thereisa clock and some pictures on the wall.单项填空( B )1.How many boysthere in your class?A.isB.areC.hasD.have( D )2.Therenotmilk in the glass.A.are;manyB.are;muchC.is;manyD.is;much( A )3.thereapples on the table?A.Are;anyB.Are;someC.Is;anyD.Does;some( B )4.Thereone ruler,two books and some pens on the desk.A.beB.isC.areD.has( C )5.Is there a bank near the school?.A.Yes,there isntB.Yes,there hasC.No,there isntD.No,there is.按要求完成句子,每空一词1.There is a park on Center Street.( 改为一般疑问句 )Is therea park on Center Street?2.There are some oranges in the bag.( 改为否定句 )Therearent anyoranges in the bag.3.Is there a park near here?( 作否定回答 )No,there isnt.4.There are two supermarkets and a park in our town.( 改为同义句 )There isa park and two supermarkets in our town.5.Many people are in the sports hall.( 改为同义句 )There aremany people in the sports hall.
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