There be 句型在一般現(xiàn)在時(shí)中的應(yīng)用.ppt

1、,There be 句型 在一般現(xiàn)在時(shí)中的應(yīng)用,There be 句型,There is a picture on the wall. There is a bag behind the chair. There is a teacher in the classroom. There are many books on the desk. There are many people in the hall. There are two boys in front of the tree.,觀察下列的句子,在墻上有一副畫。,在椅子后面有一個(gè)包。,在教室里有一位老師。,在桌子上有許多書。,在大廳

2、里有許多人。,在那棵樹前面有兩個(gè)男孩。,There be 句型表示某處（存在）有某物,There be 句型的意義,There be 句型的結(jié)構(gòu),There be + 人或物 + 地點(diǎn),There be,is,are,1、單數(shù)is復(fù)數(shù)are不可數(shù)的用is,2、就近原則 (there 是個(gè)近視眼） be動(dòng)詞單復(fù)數(shù)形式要跟there be之后的第一個(gè)主語保持一致，如果第一個(gè)主語是單數(shù)或不可數(shù)名詞用is，如果第一個(gè)主語是復(fù)數(shù)用are。,There a cat in front of the house.,There some books on the desk.,There a cat and tw

3、o birds in front of the house.,There two birds and a cat in front of the house.,不可數(shù)名詞或可數(shù)名詞單數(shù),可數(shù)名詞復(fù)數(shù),is,are,is,are,There be 句型練習(xí),There is a cat under the tree.,Lets try!,There are two apples on the chair.,There be 句型練習(xí),There are two dogs under the tree.,There be 句型練習(xí),There is a ball in the basket.,Th

4、ere be 句型練習(xí),There is a cat and two dogs under the tree.,There are two dogs and a cat under the tree.,There be 句型練習(xí),有一只貓和兩條狗在樹下。,有兩條狗和一只貓?jiān)跇湎隆?用be動(dòng)詞is / are 填空：,1、There a pencil in the pencil box. 2、There some flowers on the desk. 3、There four people in my family. 4、There a picture and two maps on the

5、 wall. 5、A: there a cat under the tree? B: Yes,there,is,are,are,is,Is,is,隨堂小測,否定句：在be 動(dòng)詞后加 not. 如果句中有some，一般要變成any.,There are two books on the desk.,There arent two books on the desk.,There is some bread on the plate.,There isnt any bread on the plate.,There be 句型的否定句,一般疑問句：be動(dòng)詞(is,are)要提到句首。 some 變

6、any，其他都不變,There a mouse in the house.,Is there a mouse in the house ?,There some flowers in the garden.,Are there any flowers in the garden?,There be 句型的一般疑問句及回答,Yes, there is . No, there isnt .,Yes, there are . No, there arent .,is,There is a mouse in the house.,are,There are some flowers in the ga

7、rden.,There are three pens on the table. There are not three pens on the table. Are there three pens on the table? Yes,there are.No,there arent. There are some apples on the tree. There are not any apples on the tree. Are there any apples on the tree? Yes,there are.No,there arent. There is an eraser in the pencil-box. There is not an eraser in the pencil-box. Is There an eraser in the pencil-box? Yes,there is.No,there isnt.,變否定句和一般疑問句，并做回答。,隨