1、there be,There be 句型表示 “存在”“有”，其中be動詞有時態(tài)和單復(fù)數(shù)變化。,There be+主語（人或物名詞）+地點,There are two boys under the tree. There are many books in my bag.,1.There is +單數(shù)可數(shù)名詞/不可數(shù)名詞.,There is a bird in the tree. There is some water in the glass.,2.There are +復(fù)數(shù)名詞+地點狀語.,3.就近原則,幾個并列主語時，be動詞的形式要與離其最近的一個主語在人稱和數(shù)上保持一致。,1.The

2、re is a kitchen and three bedrooms in my home.,2.There are three bedrooms and a kitchen in my home.,There is a cat under the tree.,There are two dogs under the tree.,There is a cat and two dogs under the tree.,There are two dogs and a cat under the tree.,1,2,there be和have的區(qū)別,1.There be 表示“某處存在某物或某人”

3、此時不強調(diào)物歸誰有。 There is a box on the desk.,2.have(has) 表示“某人擁有某物(某人）“，此時強調(diào)所有、擁有關(guān)系。 We have two basketballs。,變?yōu)榉穸ǎ涸赽e后加上not即可。,There arent any pictures on the wall., There isnt a bike behind the tree.,1.There are some pictures on the wall.,2.There is a bike behind the tree.,be動詞提到句首。some 變any，其他都不變,1.The

4、re is a mouse in the house.(變成一般疑問句）,Is there a mouse in the house ?,2.There are some flowers in the garden.(變成一般疑問句）,Are there any flowers in the garden?,變?yōu)橐话阋蓡柧?Yes, there is. No,there isnt.,Yes, there are. No, there arent.,1. There _ a clock on the table. A. is B. are 2. _ there a map on the wall

5、? Yes, there _. A. Are / is B. Is / are C. Is / is D. Are /are 3. There _ some students in the classroom. A. are B. is 4. There _ a pencil, a book and two pens on the table. A.is B. are 5. There _ two apples, one orange and one banana on the table. A. is B. are,單項選擇,用恰當(dāng)?shù)腷e動詞填空。,1、There _three pencil

6、s in the pencil box.2、There _some milk in the glass.3、There_a picture and a map on the wall.4、There_a box of rubbers near the books.5、There_lots of flowers in our garden. 6、There_four cups of coffee on the table.,are,are,are,is,are,is,將下列句子變?yōu)榉穸ň浜鸵话阋蓡柧?1.There is some water in the bottle.,2.There are many apples in the box.,There is not any water in the bottle.,Is there any water in the bottle?,There are not many apples in the box.,Are there many apples in the box?,There be 口訣,There be有特點，主語放在be后面， 單數(shù)主語用is ，