小升初英语知识点专项复习 专题五 句子 There_be_句型讲解课件

There beThere be句型专题句型专题How many apples are there on the tree?There are twenty apples on the tree.How many apples are there on the tree now?There are thirteen apples on the tree now.概念结构用法There be 句型表示“ 存在…”“有”，其中be 动词有时态和单复数变化。There be+ 主语（人或物名词） + 地点看名词单数 is复数 are不可数的用 is看名词There _____ a doll in the toy box. A. is B. are There _____ some bread on the plate. A. is B. are There _____ a lot of green trees in thePark. A. is B. are There is a cat under the tree.There are two dogs under the tree.There is a cat and two dogs under the tree.There are two dogs and a cat under the tree.there 是个近视眼。 There _____ a desk and fifty-five chairs in the classroom. A. are B. is There _____ fifty-five chairs and a desk in the classroom. A. are B. is 就近原则只要看到 be 动词后面的词是复数名词，就用 are ，否则就用 is 。当然还要注意时态哦！ There _____ some water in thebottle. A. is B. are C. have D. be There is ______. A. a pencil B. two books C. five apples D. a water There _____ a pencil-case andmany pencils in Tom’s schoolbag. A. is B. are C. have D. be There are a lot of _____ in the fridge. A. meat B. chicken C. eggs D. milk  There is a radio on the desk. There be--- 的一般疑问句 Is there a radio on the desk ? Yes, there is. / No, there isn’t. There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there aren’t. 规则： is/are 要提前 , some 变 any, 其他都不变． There be 有特点，主语放在 be 后面， 单数主语用 is ，复数主语要用 are 。 变否定很简单， be 后要把 not 添。 变疑问也不难，把 be 提到 there 前。 否定疑问 any 换，就近原则多多练。There be 口诀 There is an apple o...