五年級(jí)上冊(cè) there be 句型專(zhuān)項(xiàng)講解-

1、五年級(jí)上冊(cè) 第一、二單元語(yǔ)法there be 句型專(zhuān)項(xiàng)講解there be 句型的基本結(jié)構(gòu)為： There + be ( is , are ) + 主語(yǔ)+ 地點(diǎn)狀語(yǔ)(在地方)。意思是：在某個(gè)地方有某人或某物。1、肯定句形式為： is 可數(shù)名詞單數(shù) / 不可數(shù)名詞 地點(diǎn)狀語(yǔ) There are 可數(shù)名詞復(fù)數(shù) 地點(diǎn)狀語(yǔ)例：There (be) some milk in the glass. There (be) some apples in the tree. There (be) a book on the desk. There (be) a lot of books on the desk.

2、 There (be) a pair of shoes under the bed.2、肯定句改為否定句分兩步：1)在be (is/ are ) 動(dòng)詞后加not。 即: is 改為is not (isnt ) ；are改為are not (arent) 2)若句子中有some 一定要改為any，其他內(nèi)容不變 。 例一： There is a dog in front of the house。（改為否定句） There a dog in front of the house。 例二： There are some dogs in front of the house。（改為否定句）There

3、dogs in front of the house。練習(xí)： There are some buildings in the school. （改為否定句） There buildings in the school. there be 就近原則： 如果there be 句型中有幾個(gè)并列主語(yǔ)時(shí)，be動(dòng)詞的形式要與離其最近的一個(gè)主語(yǔ)在數(shù)上保持一致。例: There _ (be) a pie and two hamburgers on the plate. There_(be) two hamburgers and a pie on the plate. There (be) some milk

4、and apples in the fridge. There (be) some apples and milk in the fridge.3、there be 句型的一般疑問(wèn)句修改步驟（五步）：（1）找出be動(dòng)詞（is，am，are）。 （2）將be動(dòng)詞（is，am，are）提前。（3）有some 變?yōu)閍ny。（4）第一人稱(chēng)變?yōu)榈诙朔Q(chēng)：I / we you ； my / our your ；me / us you ( 5) 句號(hào)變問(wèn)號(hào)（？），肯定回答用：Yes, there is/are. 否定回答用：No, there isnt /arent.例: There are some gi

5、rls in the room . （改為一般疑問(wèn)句，并作肯定回答與否定回答） Are there any girls in the room ? Yes, there are . / No , there arent.練習(xí)：1) There is an apple on the table. （改為一般疑問(wèn)句，并作肯定回答與否定回答） 2) There is some milk in the bottle.（改為一般疑問(wèn)句，并作肯定回答與否定回答）4、特殊疑問(wèn)句形式1）、對(duì)主語(yǔ)提問(wèn)。對(duì)“人”提問(wèn)，用Who is ? / Whos ?如：There is a boy in the playgr

6、ound.(對(duì)劃線部分提問(wèn)) Who is in the playground? 或 Whos in the playground? There are some boys in the playground.(對(duì)劃線部分提問(wèn)) Who is in the playground? 或 Whos in the playground? 對(duì)“物“提問(wèn)，用Whats? / What is? 如：There is a bird in the tree. (對(duì)劃線部分提問(wèn)) Whats in the tree? 或 What is in the tree? There are some birds in

7、the tree. (對(duì)劃線部分提問(wèn)) Whats in the tree? 或 What is in the tree?注意：無(wú)論原句的主語(yǔ)是單數(shù)還是復(fù)數(shù)，對(duì)其提問(wèn)一般都是用 be 動(dòng)詞的單數(shù)形式，但回答卻要看實(shí)際情況。練習(xí)：There are some flowers in the school. (對(duì)劃線部分提問(wèn)) in the school ?2）對(duì)地點(diǎn)狀語(yǔ)提問(wèn)，用Where is / are主語(yǔ)？如：There is a bird in the tree. (對(duì)劃線部分提問(wèn))Where is the bird ? 或 Wheres the bird ?There are some b

8、irds in the tree. (對(duì)劃線部分提問(wèn)) Where are the bird ?練習(xí)：There is a boy in the playground.(對(duì)劃線部分提問(wèn)) the boy？There are some boys in the playground.(對(duì)劃線部分提問(wèn)) the boys ?3)對(duì)數(shù)量的提問(wèn)：對(duì)可數(shù)名詞數(shù)量的提問(wèn)，用How many +可數(shù)名詞復(fù)數(shù)+are there+地點(diǎn)狀語(yǔ)？ There are two birds in the tree. (對(duì)劃線部分提問(wèn)) How many birds are there in the tree ?練習(xí)：Th

9、ere is a bird in the tree. (對(duì)劃線部分提問(wèn)) in the tree ? There are some boys in the classroom. (對(duì)劃線部分提問(wèn)) in the classroom ?對(duì)不可數(shù)名詞量的提問(wèn)用How much +不可數(shù)名詞+is there+地點(diǎn)狀語(yǔ)？There is some milk in the fridge. (對(duì)劃線部分提問(wèn))How much milk is there in the fridge ?5.語(yǔ)法講解未完待續(xù)小試牛刀：1.翻譯：我的課桌上有一本書(shū)。 （改為否定句）： 2.There are some dolls on my bed .( 改為一般疑問(wèn)句，并作