there_be句型公開課

1、第三人稱單數(shù):He/She/It/Lily has第一人稱：I/We have第二人稱：You have復(fù)數(shù):They /The girls/The boys/ The children/ Bob and Jane have.have 與與has 的用法的用法I have a book.You have a book.They have two books.HeShe has a book .There be 句型表示句型表示“某地存在某人某地存在某人/物物”。它即可以表示某地方有什么東西，也可它即可以表示某地方有什么東西，也可以表達某地方有什么人。以表達某地方有什么人。 There is a

2、 map on the wall. There is an orange on the table. There is some bread in the bag. There is some water in the cup. There are two students in the classroom. There are some apples on the tree.There is a map on the wall.There is an orange on the table.There is some bread in the bag.There is some water

3、in the cup.There are two students in the classroom.There are some apples on the tree.ambeamis areThere be句型的基本結(jié)構(gòu)句型的基本結(jié)構(gòu)a/an+ C單單+地點狀語地點狀語There isU+地點狀語地點狀語There are + c復(fù)復(fù)+地點狀語地點狀語可數(shù)名詞： an apple two apples an aunt three aunts a map some maps a baseball a lot of baseballs a student many students some/

4、a lot of “一些一些”既既可以修飾可可以修飾可數(shù)名詞數(shù)名詞 也可也可以修飾不可以修飾不可數(shù)名詞數(shù)名詞“許多許多”修飾修飾可數(shù)名詞可數(shù)名詞不可數(shù)名詞： water some water much water milk some mike much milk air some air much air chicken some chicken much chicken bread some bread much bread coffee some coffee much coffeemuch “許多許多”修飾不可數(shù)名詞修飾不可數(shù)名詞There is a dog on the floor.T

5、here is a boy under the tree.There is a schoolbag in the tree.There is a lot of water in the glass.There is some coffee in the cup.There are two cups on the table.There are some dogs on the sofa.There is a mouse in the box.There is a cat on the box.There is a mouse under the box.There is a mouse beh

6、ind the box.There is a mouse in front of the box.Look at my room and my things. 在there be 句型中主語是單數(shù)，be動詞用is；主語是復(fù)數(shù)，be動詞用are。若句子中有幾個并列主語時，be動詞的形式要采取就近原則。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 句型的句式句型的句式否定句：否定句：be后加后加not。注意肯定句中的。注意肯定句中的som

7、e變?yōu)樽優(yōu)閍ny。There is some water in the glass.There isnt any water in the glass. There are some birds in the tree.There arent any birds in the tree.There be 句型的否定句There are two books on the desk.There arent two books on the desk.There is some bread in the plate.There isnt any bread in the plate.There is

8、 a book on the bed.There isnt a book on the bed.There is a bag under the table.There isnt a bag under the table.There is some water in the glass.There isnt any water in the cup.There are some books in the bookcase.There arent any books in the bookcase.There are some bags under the drawer.There arent

9、 any bags under the drawer.一般疑問句一般疑問句：be動詞動詞(is,are)要要提到句提到句首首。some 變變any，其他都不變，其他都不變There is a mouse in the house.Is there a mouse in the house ?There are some flowers in the garden.Are there any flowers in the garden?Is there?Yes, there is.No, there isntAre there？Yes, there are.No, there arent.Is

10、there a bag under the table?Yes, there is.No, there isnt.Is there any water in the glass?Yes, there is.No, there isnt.There are some bags under the drawer.No, there arent.Yes, there are.There are some books in the bookcase?No, there arent.Yes, there are.There be 和have(has)都表示“有”的含義。There be 表示“某處存在某

11、物或某人”此時不強調(diào)物歸誰有。 例：There is a box on the desk.桌子上有一個盒子。have(has) 表示“某人擁有某物(某人）“，此時強調(diào)所有、擁有關(guān)系。例：We have two basketballs。我們有兩個籃球。（強調(diào)籃球為我們擁有）對There be結(jié)構(gòu)中的主語提問的特殊疑問句的基本結(jié)構(gòu)：Whats+介詞短語（介詞+地點名詞）？中間通常不用there.There is a bike under the tree.Whats under the tree?There are many books on the table. Whats on the tab

12、le?練習(xí)一、用恰當(dāng)?shù)木毩?xí)一、用恰當(dāng)?shù)腷e動詞填空。動詞填空。1、There _ a lot of sweets in the box.2、There _ some milk in the glass.3、There _ some girls under the big tree.4、There _ a picture and two maps on the wall.4、There _ two pictures and a map on the wall.areareisare issome 和和any 在在there be 句型中的運用：句型中的運用：some 用于用于肯定句肯定句， an

13、y 用于用于否定句否定句或或疑問句疑問句。and 和和or 在在there be句型中的運用：句型中的運用：and 用于肯定句，用于肯定句， or 用于用于否定句否定句或或疑問句疑問句。 針對數(shù)量提問的特殊疑問句的基本結(jié)構(gòu)是：針對數(shù)量提問的特殊疑問句的基本結(jié)構(gòu)是：1.How many + 名詞復(fù)數(shù)名詞復(fù)數(shù) + are there + 介詞短介詞短語？語？There are two computers on the desk.How many computers are there on the desk?2.How much + 不可數(shù)名詞不可數(shù)名詞 + is there + 介詞介詞短語？短語？ There is some milk in the glass.How much milk is there in the glass?練習(xí)一、用練習(xí)一、用“ have, has ”填空填空 1. I_ a nice puppet.2. He_a good friend.3. They_ some ma