Therebe句型讲解PPT学习教案

1、会计学1Therebe句型讲解句型讲解概念概念结构结构用法用法There be 句型表示“存在”“有”，其中be动词有时态和单复数变化。There beThere be+ +主语（人或物主语（人或物名词名词）+ +地点地点单数is复数are不可数的 用is看名词看名词第1页/共38页2.结构：a.There is +单数可数名词单数可数名词不可数名词不可数名词 There is a book on the desk . 桌子上有一本书。There is some water in the bottle.瓶子里有些水。b.There are +复数名词复数名词There are some pic

2、tures on the wall.墙上有些图画。There are two apples in the basket.篮子里有两个苹果。第2页/共38页看名词看名词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 第3页/共38页There are two dogs under the tree.第4页/共38页There is a cat and two

3、dogs under the tree.There are two dogs and a cat under the tree.第5页/共38页there 是个近视眼。 第6页/共38页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 第7页/共38页在there be 句型中主语是单数，be动词用is；主语是复数，be动词用are。若句子中有几个并列主语时，be动词的形式要

4、与离其最近的一个主语在人称和数上保持一致。例：1.There is a girl and two boys under the tree.2.There are two boys and a girl under the tree.第8页/共38页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 第9页/共38页There _ a pencil-case andmany pencils in Toms

5、 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 第10页/共38页否定句：在be 动词后加 not. 如果句中有some，一般要变成any.There are two books on the desk.There two books on the desk.There is some bread in the plate.There bread in the plate.arentisnt any第11页/共38页一般疑问

6、句：be动词(is,are)要提到句首提到句首。 some 变any，其他都不变There is a mouse in the house.(一般疑问句）Is there a mouse in the house ?There are some flowers in the garden.(一般疑问句）Are there any flowers in the garden?第12页/共38页any多练。第13页/共38页There is an apple on the chair.请使用There be- 描述下图第14页/共38页There is a ball in the basket.第

7、15页/共38页There are two apples on the chair.第16页/共38页There is a pencil in the pencil-box.第17页/共38页There are three books on the desk.第18页/共38页 用be动词is / are 填空： 1、There a pencil in the pencil box. 2、There some flowers on the desk. 3、There four people in my family. 4、There a picture and two maps on the

8、wall. 5、A: there a cat under the tree? B: Yes,there isareareisIsis第19页/共38页ACAAB第20页/共38页BABAC第21页/共38页第22页/共38页第23页/共38页Homework第24页/共38页变否定句和疑问句，并做回答。第25页/共38页第26页/共38页1、There is a bike under the tree.Whats under the tree?2、There are many books on the table. Whats on the table?3、There is a boy in

9、the house.Whos (there) in the house? 4、There are two boys in the house.Whos (there) in the house? 第27页/共38页n Where are the three apples? Theyre on the table. 第28页/共38页n如果主语是不可数名词，则用如果主语是不可数名词，则用“How much + 不可名词不可名词+is there+地点介词短语地点介词短语”表示。表示。nThere is a little water in the bottle. n How much water

10、is there in the bottle?第29页/共38页第30页/共38页第31页/共38页第三人称单数:He/She/It/Lily has第一人称：I have第二人称：You have复数:They /The girls/The boys/ The children/ Ben and Janet have.have 与has 的用法I have a book.You have a book.They have two books.HeShe has a book .第32页/共38页练习一、用练习一、用“ have, has ”填空填空 1. I_ a nice puppet.2

11、. He_a good friend.3. They_ some masks.4. We_some flowers.5. She_ a duck.hashavehavehashave第33页/共38页6. My father_ a new bike.7. Our teacher_ an English book.8. Our teachers_a basketball.9. Their parents_some blankets.10. Nancy_many skirts. hashavehashavehas第34页/共38页There be 和have(has)都表示“有”的含义。There be 表示“某处存在某物或某人”此时不强调物归谁有。 例：There is a box on the desk.桌子上有一个盒子。have(has) 表示“某人拥有某物(某人）“，此时强调所有、拥