There be 句型 课件.ppt

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1、商水县练集二中 张 磊 Presentation I have a book.There is a book on the desk.There be句型 表示某地存在某物，表示客观存在这种状态，但物体的主人并不清楚，意为”有，存在”，句中be动词应与其后的主语的数保持一致.There be 句型的肯定句有两种基句型的肯定句有两种基本句型：本句型：1、There is+主语（a/an+单数可数名词或不可数名词）+地点状语Eg:There is a box in my schoolbag.There is some water in the bottle.2、There are+主语（可数名词复

2、数）+地点状语Eg:There are some chairs in the house.Fill in the blanks with is/are.1.There _ a pen in my hand.2.There _ some juice in the glass.3.There _ some books on the shelf.isisare There _a ruler、two pencils and an eraser in my box.There _two pencils、a ruler and an eraser in my box.注意:在there be 句型中，当有

3、多个名词并列作主语时，be动词要与邻近的主语保持一致，即就近原则。Eg:There is a chair,two desks and a clock in my classroom.isareExploration 合作探究：合作探究：结合含有be动词的一般现在时的否定句、一般疑问句结构，试着说出There be句型的否定句、一般疑问句。There is some water in the cup There_ _ water in the cup.(否定句)_ _ _water in the cup?(一般疑问句)肯定回答：Yes,there is/are否定回答：No,there isnt

4、/arentisnt any Is there any There be 句型的特殊疑问句：句型的特殊疑问句：1、对其主语(物体)进行提问时常用结构：Whats+地点状语？Eg:There are two desks in the room.(划线部分提问)Whats in the room?2、对、对There be句型中的数量提问用句型中的数量提问用how many 或或how much.如果物体是可数名词则用：How many+可数名词复数+are there+地点状语？Eg:There are seven oranges in the basket.How many oranges a

5、re there in the basket?如果物体是不可数名词时则用：How much+不可数名词+is there+地点状语？Eg:There is some milk in the bottle.How much milk is there in the bottle?1、-Is there a study on the first floor?-_Its on the second floor.A.No,there isnt B.No,there arent C.No,there is D.No,they arent2、-There _some water in the bottle

6、.A.are B.has C.is D.be3、-There _ an eraser、two knives and a pencil in the box.A.are B.is C.have D.hasA CB4、There is a picture on the wall.(变为否定句)_ _ a picture on the wall.5、There is a garden next to the house.(划线部分提问)_ _next to the house?6、There is a bus in front of the tree.(划线部分提问)_ _ _ are there in front of the tree?There isntWhat isHow many buses