2022年中考语法复习there be 句型ppt课件.pptx

1、there be 句型2there be句型之含义和结构1there be句型之句式转换2there be 句型之时态变化3目录3Whats in the box?4There is a football in the box.5Whats in the box?6There are two footballs in the box.7小结1 11.There be 句型的结构？2.be动词？3.There be句型表示？8小结1 11.There be 句型的结构：There be动词+某人/某物+某地方引导词地点状语主语2.be动词随着主语数的改变而改变。3.There be句型表示：在某

2、地有某人/某物9Whats under the tree?10There is a cat under the tree.11Whats under the tree?12There are two dogs under the tree.13Whats in the glass?14There is some orange juicein the glass.15Whats in the tree?161.There are three monkeys and a bird in the tree.2.There is a bird and three monkeys in the tree

3、.17小结21、在there be 句型中，主语是单数或者是不可数名词，be 动词 用 ;主语是复数，be 动词用 ;2.如果There be 后面是几个并列名词做主语时，动词be的形式和 保持数的一致。18小结21、在there be 句型中，主语是单数或者是不可数名词，be 动词用单数形式;主语是复数，be 动词用复数形式;2.如果There be 后面是几个并列名词做主语时，动词be的形式和最靠近它的那个名词保持数的一致。19用恰当的be动词填空。1、There are a lot of sweets(糖果）in the box.（）2、There is some milk in the

4、 glass.（)3、There are some people under the big tree.（)4、There is a picture and some maps on the wall（)5、There are some flowers and a desk in the room（)6、There is a lot of good news in todays newspaper.（）课堂练习课堂练习20ABExercise21BThere is a cat under the chair.AThere is not a cat under the chair.=no22Ex

5、erciseAB23ABThere are some apples on the table.There are not any apples on the table.=no24小结31.There be的否定式通常在be后加 构成；如果句中有some,。2.在否定句里面not any和not a可以用 来替换。25小结31.There be的否定式通常在be后加 not 构成如果句中有some,要把some改为any。2.在否定句里面not any和not a可以用no来替换。咨询电话4008-039-03626一.把下列句子改成否定句:（）1.There are some beautif

6、ul flowers in the garden.There are not any beautiful flowers in the garden.2.There is a tree in the garden.There is not a tree in the garden.课堂练习课堂练习27二.写出下列句子的同义句:（）1.There are not any beautiful flowers in the garden.There are no beautiful flowers in the garden.2.There is not a tree in the garden.T

7、here is no tree in the garden.28 Is there a donkey Is there a donkey in the picture?in the picture?29 Are there any flowers Are there any flowersin the picture?in the picture?30There is a donkey in the picture.Is there a donkey in the picture?Yes,there is.No,there isnt.There are some flowers in the

8、picture.Are there any flowers in the picture?Yes,there are.No,there arent.31小结4There be结构从陈述句变成一般疑问句只需三步：第一步是:第二步是：第三步是：32小结4There be结构从陈述句变成一般疑问句只需三步：第一步是:be动词提前第二步是：some变any第三步是：句号变问号Look and sayIs there a.in the picture?tablechairwindowbedbooksExerciseAre there any.in the picture?35一.把下列句子改成一般疑问句

9、:（）1.There are four apples on the ground.Are there four apples on the ground?2.There are some birds in the tree.Are there any birds in the tree?课堂练习课堂练习36there be之时态变化之时态变化 There is a fashion show today.There are English books on the desk.There _ a fashion show last night.There _ English books on th

10、e desk.There _ _ a fashion show tomorrow.=There _ _ _ _ a fashion show tomorrow.(拔高)37小结5 there be句型的时态变化以be动词的变化为主 一般现在时：there is&there are.一般过去时：there was&there were.一般将来时：there will be.&there is/are going to be.381.-What did you see on the desk?()-There _ a bottle of orange.A.is B.was C.are D.wer

11、e2.There _ be a fashion show in our town tomorrow.()A.are going to B.will have C.has D.is going to3.There _ an English test next week.()A.is going to have B.is going to be C.will D.will to be课后练习课后练习39There be+主语+地点状语就近原则含义和结构句型转换否定句一般疑问句时态变化一般将来时一般过去时总结总结40一、用恰当的be动词填空。（）1、There are many books in t

12、he box.2、There is some milk in the glass.3、There are some boys and a girl under the the big tree.4、There is a picture and some maps on the wall.5、There are lots of flowers in our garden last year.6、There are four cups of coffee on the table.课后练习课后练习41二、按要求变换句型。()1.There are some apples in the tree.（

13、变否定句和一般疑问句）There are not any apples in the tree.Are there any apples in the tree?2.There is some orange juice in the glass.（变否定句）There is not any orange juice in the glass.3.There is a book in my study.（变一般疑问句）Is there a book in your study?42三、单选。()1.There_ a football match on CCTV-5 at nine tomorrow evening.A.will have B.is going to be C.is having D.is going to have