关于“有”-there-be-句型与have.pptVIP

1.have2.There be句型 have表示的是所属的“有”，即某人有某物 结构：主语+have+物品 当主语是第三人称单数时，have变为has 1,我有一台新电脑。 2，邹老师有一辆红色的自行车。 否定句：在have前加 dont,主语为第三人称单数时加doesnt 疑问句：在句首加do, 主语是第三人称单数时加does 句子中有助动词do或does时，后面的动词保持原型 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”，即什么地方或什么时间存在什么事物。 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/时间 看名词 单数is 复数are 不可数的用is There is a table in the room. 房间里有一张桌子。 There are some pencils on the chair. 椅子上有一些铅笔。 There is some money in my purse. 我的钱包里有些钱。 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 the Park. A. is B. are there 是个近视眼。 There two pens and a ruler on the table. There a ruler and two pens on the table. 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。 如果有两个或两个以上的主语时，be动词要和最靠近它的那个主语在数上保持一致。 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 ______ a pen, two pencils and some books on the desk. 书桌上有一支钢笔、两支铅笔和一些书。 There _______ two pencils, a pen and some books on the desk. 书桌上有两支铅笔、一支钢笔和一些书。 is are 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 There _____ some water in the bottle. 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 and many 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