(完整版)外研社三起四年级上册英语-There-be句型的讲解和练习题.doc

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 somewater in the bottle. 瓶子里有一些水。 （水是不可数名词） 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 There ________many monkeys in the mountain. There _______a beautiful garden in our school. There _________some water in the glass. There __________some bread on the table. There __________twenty desks in our classroom. There__________a bird in the tree. There __________some trees near the house. There __________some milk in the bottle. There _________a bed and two chairs in Bettys room. There __________some children in the park. There __________an ice cream in theboy’shand. There__________a teacher and many students in our classroom. There_______many birds and a lion in the forest. There__________an orange on the table. 19. There __________an eraser in the pencil-case. 1 20. There __________a football match on television this evening . 三、连词成句 are， two apples, on ,tree, the, there. some, books, on the desk, are, there. some milk, there ,is. three, there, in the photo, are, pigs. are ,they, a tree, climbing. is, eating, fruit, It. Th