There-be-与have-has的区别汇编课件.ppt

1、“there be”句型说课稿主题：there be 句型教学目标：熟练掌握there be 句型教学重点：there be 句型与 have/has的区别教学难点：就近原则教学方法教师讲授 师生互动学生讨论 学生练习情景教学 教师点评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 do

2、g.1.There be 句型表示：在某地有某物（或某人）例：There is a cat under the tree.树底下有一只猫。There are two students in the classroom 教室里有两个学生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 pictures on the wall.墙上有些图画。Ther

3、e are two apples in the basket.篮子里有两个苹果。就近原则在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.There be 句型的否定句和一般疑问句否定句：在be 动词后加 not.如果句中有some，一般要变成any.There are two books

4、on the desk.There arent two books on the desk.There is some bread in the plate.There isnt any bread in the plate.一般疑问句：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.(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

5、garden?对There be结构中的主语提问的特殊疑问句的基本结构：Whats+介词短语（介词+地点名词）？There is a bike under the tree.Whats under the tree?There are many books on the table.Whats on the table?针对数量提问的特殊疑问句的基本结构是：1.How many+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?2.How much+不

6、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?There be 口诀There be有特点，主语放在be后面，单数主语用is，复数主语要用are，变否定很简单，be后要把not添，变疑问也不难，把be提到there前，否定疑问any换，就近原则多多练练习二、用恰当的练习二、用恰当的be动词填空。动词填空。1、There _ a lot of sweets in the box.2、There _ some milk in the glass.3、There _ som

7、e people under the the big tree.4、There _ a picture and a map on the wall.isareisare5、There _ a box of rubbers near the books.6、There _ lots of flowers in our garden last year.7、There _ a tin of chicken behind the fridge yesterday.8、There _ four cups of coffee on the table.arewaswereis第三人称单数:He/She/

8、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.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

9、调所有、拥有关系。例：We have two basketballs。我们有两个篮球。（强调篮球为我们拥有）练习一、用练习一、用“have,has”填空填空 1.I_ a nice puppet.2.He_a good friend.3.They_ some masks.4.We_some flowers.5.She_ a duck.hashavehavehashave情景对话小组讨论环顾教室，设计对话要求：使用there be句型和 have/has能力提升能力提升Translate the sentences into English 桌上有两个茶杯。校园里有很多花。路上一个小男孩正在哭。教室里没有桌椅。程明家里有很多花草。旅游景区有很多人。厨房里有很多碗，但没有碟子。教学小结本节课主要采用了举例法针对讲解there be句型的句型结构，用口诀的方法加深学生的理解记忆，同时给出相应的习题加以巩固练习；采取了情景教学法来帮助学生熟练掌握并区别there be和have/has；最后通过讲练结合检测教学质量。