There be 微课学习教程.pptx

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1、概念 There be 句型表示“某处有某人或某物”。例如：There is a student in the classroom.教室里有一个学生。There are three books on the desk.桌子上有三本书。第1页/共14页基本结构There be+主语（人或物）+地点状语例如：There are three boys on the ground.操场上有三个男孩。There is a flower in the bottle.瓶里有一朵花。第2页/共14页be的确定：beis +are are+不可数名词（water）可数名词单数（a book）可数名词复数（flo

2、wers）第3页/共14页例如：There is a booka book on the table.桌子上有一本书。There is some watersome water in the glass.杯子里有些水。There are some flowerssome flowers on the chair.椅子上有一些花。第4页/共14页例如：There is a booka book on the table.桌子上有一本书。There is some watersome water in the glass.杯子里有些水。There are some flowerssome flow

3、ers on the chair.椅子上有一些花。第5页/共14页练一练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 第6页/共14页There is a cat and two dogs under the tree.There are two dogs and a cat under the tree.第7页/共14页原来there是个近视眼第8页/共14页拓展：就近原

4、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！第9页/共14页拓展：There be-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：is/are要提前,some 变any,其他都不变第10页/共14页总结：There be 用法口诀 There beThere be有特点，主语放在有特点，主语放在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。第11页/共14页Sayings：Where there is a will,there is a way.有志者事竟成。第12页/共14页第13页/共14页谢谢您的观看！第14页/共14页