外研社三起四年级上册英语-There-be句型的讲解和练习题.docVIP

PAGE 1 There be 句型的用法 一、用法：表示某个地方存在某物或某人，be动词的单复数必须依主语的变化而变化。单数is 复数are 如：房间里有一张桌子。There is a table in the room. 树上有很多鸟。 There are some birds on the tree. 1.（一）There is+单数可数+地点状语 例：There is a ruler on the desk. 书桌上有一把尺。 （二）There are+复数主语+地点状语 例：There are four apples on the tree. 树上有四个苹果。 There are some flowers in the park. 公园里有许多花。 （三）there is + 不可数名词 +地点状语 （即使有some 也是 单数） 例：There is some water in the bottle. 瓶子里有一些水。 （水是不可数名词） 2. There be选择就近原则：There be句型的就近原则是There be句型中语法项目的重点考点。There be句型中be动词的单复数形式由最挨近的一项的单复数决定。 如：There is a pen, two books and many pencils on the desk. 在本句中尽管有钢笔、书和铅笔，但是由于离be动词最近的一项是单数a pen，因此，be动词用单数is。 练习 一、选择题 1. There are_____ pencils in my pencil box. A. a B. an C. some 2. There is ______ rocking chair in my bedroom. A. a B. an C. five 3. There are _____ new books for you. A. a B. an C. two 4. There is _______ ruler on the desk. A. a B. an C. some 5. There is ________cap on the desk. A. One B. an C. three 6. There are ______ pencil boxes in the book bag. A. a B. an C. two 二、用is或are填空? 1.?There ________many?monkeys?in?the?mountain.? 2.?There _______a?beautiful?garden?in?our?school. 3.?There?_________some?water?in?the?glass.? 4.?There?__________some?bread?on?the?table.? 6.?There?__________twenty?desks?in?our?classroom.? 7.?There__________a?bird?in?the?tree.? 8.?There?__________some?trees?near?the?house.?? 11.?There?__________some?milk?in?the?bottle.? 12.?There _________a?bed?and?two?chairs?in?Bettys?room.? 13.?There?__________some?children?in?the?park.? 14.?There?__________an?ice?cream?in?the?boy’s?hand.? 15.?There__________a?teacher?and?many?students?in?our?classroom.? 16.?There_______many?birds?and?a?lion?in?the?forest.?? 17.?There__________an?orange?on?the?table.? 19.?There __________an?eraser?in?the?pencil-case.?? 20.?There __________a?football?match?on?television?this?e