1、College English Grammar,Unit 1 Basic Sentence Patterns Lecture 5 There be,There be 結(jié)構(gòu)主要用以表達(dá)某處(某時(shí))有某人(某物),There be結(jié)構(gòu)概述,其基本句型為T(mén)here be + 某物或某人 + 某地或某時(shí),其中there 是引導(dǎo)詞,沒(méi)有詞義; be是謂語(yǔ)動(dòng)詞; 某人或某物是句子的主語(yǔ); 某地或某時(shí)作句子的狀語(yǔ),多是介詞短語(yǔ)。,如: There is a football under the chair. 椅子下面有一個(gè)足球。,tree,cat,There is a cat under the tree.

2、,There are three birds in the tree.,birds,請(qǐng)使用There be句型 描述下圖,1. there be 結(jié)構(gòu)中的謂語(yǔ)動(dòng)詞be 在人稱(chēng)和數(shù)上應(yīng)與其后的主語(yǔ)保持一致。 主語(yǔ)是不可數(shù)名詞或單數(shù)可數(shù)名詞時(shí)用is,是復(fù)數(shù)時(shí)用are。 如: There is a flower in the bottle. 瓶里有一朵花。 There is some money in the purse. 錢(qián)包里有些錢(qián)。,There be結(jié)構(gòu)中的動(dòng)詞be的確定,用be動(dòng)詞is / are 填空：,1、There a pencil in the pencil box. 2、There

3、 some flowers on the desk. 3、There four people in my family.,is,are,are,2. 就近原則 若句子中有幾個(gè)并列的主語(yǔ)時(shí),be的形式要與離其最近的一個(gè)主語(yǔ)在人稱(chēng)和數(shù)上保持一致。,there be：表示某地有某物，指沒(méi)有生命的物體有。 例如：There are many books in the schoolbag. have/has: 表示有生命的人或者動(dòng)物有。 例如：I have many books.,區(qū)別,否定句 there be的否定式通常在be后加not構(gòu)成(在口語(yǔ)中be時(shí)常與not縮寫(xiě)在一起)。如果句中有some,一

4、般要變成any。 如: There are some children in the picture. There arent any children in the picture.,There be 結(jié)構(gòu)的句型轉(zhuǎn)換,一般疑問(wèn)句及其答語(yǔ) 把be提到there前,首字母大寫(xiě),句末用問(wèn)號(hào)即可。 肯定答語(yǔ)是Yes, there is / are; 否定答語(yǔ)為No, there isnt / arent。 如: Are there two cats in the tree? Yes, there are. /No, there arent.),1.教室里有很多桌子和凳子。 There many de

5、sks and chairs in the classroom. 2.冰箱有很多水果。 There many fruits in the fridge. 3.小貓有一身干凈而潔白的毛。 The cat clean and white hair.,are,are,has,做一做,練一練,樹(shù)上有兩個(gè)風(fēng)箏和一只鳥(niǎo)。 1.There two kites and a bird in the tree. 2.There a bird and two kites in the tree.,are,is,特殊疑問(wèn)句,-Whats in the picture？,a boy,-There is a boy.,-

6、Whats in the pencil box?,-There are two pencils.,a pencil box,Whats + 介詞短語(yǔ)(地點(diǎn)）+？的問(wèn)句，用there be 來(lái)回答,A: How many birds are there in the tree?,B: There are three.,A: How many cats are there in the tree?,B: There is only one.,How many + 名詞復(fù)數(shù)+ are there +介詞短語(yǔ)？ 用there be 來(lái)回答。,1. There is some water in the

7、glass. 否定：There isnt any water in the glass. 疑問(wèn)：- Is there any water in the glass? -Yes, there is. / No, there isnt. 2. There are many people in the street. 否定：There arent many people in the street. 疑問(wèn)：- Are there many people in the street? -Yes, there are. /No, there arent.,Exercises i. 將下列句子變成否定句和

8、疑問(wèn)句。,3. There is some paper on the table. 否定：There isnt any paper on the table. 疑問(wèn)：- Is there any paper on the table? - Yes, there is. / No, there isnt. 4. There are a lot of students on the playground. 否定：There arent a lot of students on the playground. 疑問(wèn)：- Are there a lot of students on the playg

9、round? - Yes, there are. / No, there arent.,用be動(dòng)詞填空,1.There an English book on her desk. 2. there three people in your family? 3. There a student in the classroom. 4. there a student in the classroom? 5. There many apples in the box. 6. there many apples in the box?,is,is,Is,are,Are,Are,I. Affirmati

10、ve forms(肯定式) 表示某地“有” There + be (is/are) + 主語(yǔ) + 地點(diǎn)（時(shí)間）狀語(yǔ) e.g. There is a book on the desk. There are some children on the playground.,Consolidation,II. Negative forms:(否定式） There + be (is/are) + not (any) + 主語(yǔ) e.g. There isnt (is not )a picture on the wall. e.g. There arent (are not) any students i

11、n the classroom.,III. Interrogative forms: （疑問(wèn)式） 一般疑問(wèn)句：Be (Is/Are) + there + (any) + 主語(yǔ)? 肯定回答：Yes, there is/are. 否定回答： No, there isnt/arent.,e.g. 1. Is there a picture on the wall? Yes, there is. No, there isnt. 2. Are there any children on the playground ? Yes, there are. No, there arent.,ii.Special questions （特殊疑問(wèn)句） 疑問(wèn)詞（+名詞） + be + there +主語(yǔ)+ 狀語(yǔ)？ e.g. 1. -Wha