therebe句型的运用.doc

There be 句型的运用 基本句型结构：“There be + 某人/物 + 在某地某时”，表示“某地有某物”之义。 如：There is some broccoli on the table . 1. be 动词有单数形式的变化。Be 动词后跟有and 连接的两个或两个以上的名词时，包括类似“two kilos of ”等表数量的短语时，be动词的选择要看离它最近的名词来判断，即采用就近原则。不可数名词，前面用is. 如：There is an alarm clock on the dresser. There are some students under the tree. There is a garden and two supermarkets near here. There are two supermarkets and a garden near here. There are a lot of story books . There is some bread on the table. 补充：当主语为 sb. with sb. 结构时，谓语动词要看前面那个主语。 如：He wiith his parents is going to visit Shanghai next week. His parents with he are going to visit Shanghai next week. 2. there 在句中作引导词用，没有什么意思，这一句型常用与表示“某地有某物”,There be 句型中be动词绝不能用作have/has . 如：There some chicken on the table . A. is B.has C. are D.have There many books in the box. A. is B.has C.are D.have 二.“There be 句型“由肯定句转化为一般疑问句或否定句的方法以及对一般疑问句的回答。 1. ”there be ” 句型由肯定句转化为一般疑问句时，将句中be 动词 is 或are 提到句首， 后加“？“，这时句中有some变为any ,有第一人称代词相对应的转变为第二人称形式； 转化为否定句时，在句中be动词 is 或are 后加上“not“ 即可，这是句中有some 变为 any. 如：There is a pay phone (投币式公用电话) between the post office and the library . 变为疑问句：Is there a pay phone between the post office and the lbrary . 变为否定句：There is not a pay phone between the post office and the library. There are some flowers in my garden. 变为疑问句：Are there any flowers in your garden? 变为否定句：There are not (aren’t) any flowers in my garden . 补充：(1)人称代词 数格 人称 单数 复数 主格 宾格 主格 宾格 第一人称 I me we us 第二人称 you you you you 第三人称 he his they them she her it it (2)Some 和any 的基本区别运用 some “一些，若干“用以表示大体数目或数量，后跟可数名词时，用复数形式。通常用于肯定句中和表示肯定的一般疑问句。 如： Can you take something to mary ? B. any”任何一些，任何；若干”，一般用在否定句中或表示不确定意义的一般疑问句 2.对含”There be ”的一般疑问句回答时， 肯定回答：”Yes ,there is /are. ” 否定回答：”No,there isn’t / aren’t.” 如：（1）--- Is there any ice cream in the glass? --- Yes , there is . --- No, there isn,t. (2) ---- Are there two tomatoes on the table ? --- . A. Yes , they are .