There—be句型微课教学课件.ppt

There be---表达式 There be的构成 There be + 某物 / 某人 + 某地　 表示：某地有某物或某人 There be的用法 There is +可数名词单数形式/不可数名词 There is a book on the desk. 桌子上有一本书。 There is some water in the bottle. 瓶子里有一些水。 There are +可数名词的复数形式 There are some pictures on the wall. 墙上有些图画。 There are two apples in the basket. 篮子里有两个苹果。 就近原则 如果there be 句型中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。如： There is a pen and some books on the desk. 书桌上有一支钢笔和一些书。 There are some books and a pen on the desk. 书桌上有一些书和钢笔。 练一练：看名词 1. There _____a clock on the table. A. is????????? B. are 2. There _____some water in the bottle. A. are B. is 3. There ____some students in the classroom. A. are???????? B. is 4. There _____ a pencil, a book and two pens on the table. A. is????????? B. are There be口诀 There be有特点， 主语放在be后面。 be可变身is/are， there永远不变化。 单数is复数are， 不可数的还是is它。 变疑问很简单， be须大写来提前。 变否定也不难， be后要把not添。 肯定句中用some， 否定疑问any换。 多个主语并列用， 就近原则来通融。 地点是位大个子， 排队站在最后面。 * * There be句型的用法 Sheena There is a zoo in my neighborhood. There is a big park across from the supermarket. There are some books on the desk. There are many people in the hall. There be 句型 翻译下列句子： there be there is there are 单数 复数 There is +可数名词的复数形式 There are +可数名词单数形式/不可数名词 There is a dog in the room. There are two dogs in the room. there 是个近视眼。 There be 句型的否定形式 1. There is a knife in the kitchen. 否定:There is not a knife in the kitchen. 2. There are five apples on the tree. 否定:There are not five apples on the tree. 3. There is some milk in the bottle. 否定:There is not any milk in the bottle. 规则： be词后面加not, some 变any isn’t aren’t 练一练：把下列句子改成否定句 1. There are two cups on the table. ____________________________________ 2. There are s