There be 微课课件.ppt

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1、外研社三年级起点五年级上册英英 语语Module 5 There be 句型概念概念 There be 句型表示句型表示“某处有某人或某物某处有某人或某物”。例如：例如：There is a student in the classroom.教室里有一个学生。教室里有一个学生。There are three books on the desk.桌子上有三本书。桌子上有三本书。基本结构基本结构There be+主语主语（人或物）（人或物）+地点状语地点状语例如：例如：There are three boys on the ground.操场上有三个男孩。操场上有三个男孩。There is a f

2、lower in the bottle.瓶里有一朵花。瓶里有一朵花。be的确定：beis +are are+不不可数名词可数名词（water）可可数名词数名词单数（单数（a book）可数名词可数名词复数（复数（flowers）例如：There is a book on the table.桌子上有一本书。There is some water in the glass.杯子里有些水。There are some flowers on the chair.椅子上有一些花。例如：There is a book on the table.桌子上有一本书。There is some water in

3、 the glass.杯子里有些水。There are some flowers on the chair.椅子上有一些花。练一练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 and two dogs under the tree.There are two dogs and a cat under the tree.原来there是个近视眼拓

4、展：就近原则只要看到只要看到be动词后面的词是复动词后面的词是复数名词，就用数名词，就用are，否则就用，否则就用is。当然还要注意时态哦！当然还要注意时态哦！拓展：拓展：There be-的一般疑问句的一般疑问句（1）There is a radio on the desk.Is there a radio on the desk?Yes,there is./No,there isnt.（2）There are some shoes under the bed.Are there any shoes under the bed?Yes,there are./No,there arent.规则：规则：is/are要提前要提前,some 变变any,其他都不变其他都不变总结：There be 用法口诀 There beThere be有特点，主语放有特点，主语放在在bebe后面，后面，单数主语用单数主语用isis ，复数主语要用，复数主语要用areare。变否定很简单，变否定很简单，bebe后要把后要把notnot添。添。变疑问也不难，把变疑问也不难，把bebe提到提到therethere前。前。否定疑问否定疑问anyany换，就近原则多多练。换，就近原则多多练。Sayings：Where there is a will,there is a way.有志者事竟成。