Therebe与havehas的讲解PPT课件

1、 . 树下一只猫。There be 句型表示：在某地有在某地有某物（或某物（或某人）某人）There be开头表存在，真正主语在后头。地点状语地点状语在最后。在最后。第1页/共23页 There .有三只公鸡。第2页/共23页结构的主谓一致 There is a cat under the tree. There are three cocks under the tree. 主语单数用，主语复数就用。 第3页/共23页 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 som

2、e water in the bottle.瓶子里有些水。第4页/共23页b. There are + 复数名词复数名词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。第5页/共23页 There is under the tree. =There is under the tree.第6页/共23页 There be 句型的否定句There are two books on the desk.There arent two books on the desk.Ther

3、e is some bread in the plate.There isnt any bread in the plate.在be 动词后加 not. 句中some变成any. and变成or.There is a cat and a chicken under the tree.There isnt a cat or a chicken under the tree.第7页/共23页 Thereand under the tree.第8页/共23页若句子中有几个并列主语时，be动词的形式要依据，与离其最近的一个主语在人称和数上保持一致。1.There is a girl and two b

4、oys under the tree.2.There are two boys and a girl under the tree.第9页/共23页一般疑问句：一般疑问句：There is a mouse in the house.(变成一般疑问句）Is there a mouse in the house ?There are some flowers in the garden.(变成一般疑问句）Are there any flowers in the garden?谓语动词is/are提到，句中some要变成any.第10页/共23页对There be结构中的主语主语提问的特殊疑问句特殊

5、疑问句：There is a bike under the tree.Whats under the tree?There are many books on the table. Whats on the table?Whats +介词短语（介词+地点名词）+ ？第11页/共23页针对数量数量提问的特殊疑问句特殊疑问句：1.How many + 可数名词复数 + are there + 介词短语？There are two computers on the desk.How many computers are there on the desk?第12页/共23页2.How much +

6、不可数名词 + is there + 介词短语？ There is some milk in the glass.How much milk is there in the glass?第13页/共23页there be结构有不同的时态，而且可以和各种助动词或情态动词连用 There + 情态动词情态动词/ 助动词助动词 + be + 其他其他 There will be a meeting tomorrow. There must be a mistake somewhere.第14页/共23页第15页/共23页练习：恰当的练习：恰当的be动词填空。动词填空。1、There _ a lot

7、of sweets in the box.2、There _ some milk in the glass.3、There _ some people under the the big tree.4、There _ a picture and a map on the wall.isareisare第16页/共23页5、There _ a new film next Monday.6、There _ lots of flowers in our garden last year.7、There _ a tin of chicken behind the fridge yesterday.8、

8、There _ four cups of coffee on the table.arewaswerewill be第17页/共23页1.There_ two cars in front of the house. A. are B.have C.has D.is2.There_some water in the bottle. A. has B.is C.have D.are3.我有一条好看的连衣裙。 4.他有一只黑色的狗。 ABI have a nice dress.He has a black dog.第18页/共23页第19页/共23页第三人称单数:He/She/It/Lily has

9、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 的用法第20页/共23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 pen in my hand. 我手里有一只笔。have(has) 表示“某人拥有某物(某人）“，此时强调所有、拥有关系。e.g：I have a pen. 我有一支笔。（强调笔为我所有）第21页/共23页用用“ have, has ”