both-either-neither-none區(qū)別與練習(xí)

1、both neither either all none的用法 both指兩者“都”，表示肯定，后接復(fù)數(shù)名詞，作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用復(fù)數(shù)。反義詞是neither 。例句：Both of the sisters are students.構(gòu)成搭配both.and.表示兩者兼有。例句：Both Lucy and Lily are students .either指兩者中的“任何一個(gè)”，作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)。例句：Either of the students is clever. Either of them likes football.構(gòu)成搭配eitheror 表兩者中任意一者。意為或者或者；不是

2、就是。表示兩者之一。當(dāng)連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)遵循就近原則。例:Either you or he is student. Either you or I am student. neither指兩者“都不”，表示否定，作主語(yǔ)時(shí)謂語(yǔ)用單數(shù)。 例句：Neither of the students is clever. Neither of them likes football.構(gòu)成搭配neithernor 表示兩者都否定（既不,也不），當(dāng)連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)應(yīng)遵循就近原則。例如：Neither I nor she is at home. Neither she nor I am at home.al

3、l指三者（或三者以上）“全部都”，表示肯定，后接可數(shù)名詞復(fù)數(shù)（作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用復(fù)數(shù)）和不可數(shù)名詞（作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)）。反義詞是none。例：All of the students are in our class.none指三者（或三者以上）“都不，沒(méi)有一個(gè)”，表示否定。作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)或復(fù)數(shù)都可以。例：None of the students are/is in our class.注意：表示兩者關(guān)系的用both, either或neither 表示三者或三者以上關(guān)系的用all 或none區(qū)分下列句子：He has two sons. Both of them are clev

4、er. 他有兩個(gè)兒子，都很聰明。He has two sons. Either of them is clever. 他有兩個(gè)兒子，哪個(gè)都很聰明。He has two sons. Neither of them is clever. 他有兩個(gè)兒子，兩個(gè)都不聰明。He has three sons. All of them are clever. 他有三個(gè)兒子，都很聰明。He has three sons. Any of them is clever. 他有三個(gè)兒子，哪個(gè)都很聰明。He has three sons. None of them are clever. 他有三個(gè)兒子，個(gè)個(gè)都不聰明。

5、注：以上連詞連接主語(yǔ)時(shí)，bothand 一般只與復(fù)數(shù)謂語(yǔ)連用，eitheror和neithernor 則通常根據(jù)就近原則，要求謂語(yǔ)動(dòng)詞與最鄰近主語(yǔ)的人稱(chēng)、數(shù)保持一致。如：Neither I nor she is at home.=Neither she nor I am at home. 我和她都不在家。Either I or my brothers are coming.= Either my brothers nor I am coming.不是我父親就是我兄弟要來(lái)。若要對(duì)either.or.句型進(jìn)行否定時(shí)，只需把either.or.換成neither.nor.即可。例如： Either

6、you or she is good at drawing. 變?yōu)榉穸ň鋺?yīng)為：Neither you nor she is good at drawing. 你和她都不擅長(zhǎng)繪畫(huà)。若將neither.nor.句型變?yōu)榭隙ň洌恍璋裯either.nor.改為both.and.即可，同時(shí)謂語(yǔ)動(dòng)詞必須用復(fù)數(shù)形式。例如： Neither dad nor mum is at home today.Both dad and mum are at home today. 今天父母都在家。Exercises: 1、 用正確的詞填空。1、He has two uncles ._ of them are doct

7、ors.2、-Which do you prefer ,the red one or the blue one ? - _ is OK. I dont care .3、 _ of the twins has been to Guangzhou .They hope to visit it one day .4、 I love my classmates ._ of them are very kind .5、 _ of us wants to go to the park today,because we have to finish so much homework.6、You can ta

8、ke _ of the two toys cars and leave the other for your brother.7、 The bus hit (撞）two cars ,but luckily ,_ of the passengers(乘客） was hurt( 受傷）.8、Both the boys （are/is）clever. 9、 Either of the two boys _ clever.（are/is） 10、There are flowers on _（both/ either）sides of the street. 11、There are flowers o

9、n_（both/ either） side of the street. 2、 根據(jù)所給漢語(yǔ)提示，完成下列句子：1、我既對(duì)英語(yǔ)感興趣又對(duì)漢語(yǔ)感興趣。Im interested in _ English _ Chinese. 2、湯姆和瑪麗都不知道該怎樣做這個(gè)工作。_ Tom _ Mary knows how to do the work. 3、這兩條路你隨便走哪一條都可以。You may take _ of the roads. 4、或者你去，或者我去。_ you_ I am going there. 5、這兩本書(shū)對(duì)我來(lái)講都沒(méi)有用處。_ of the books is useful to me

10、. 3、 選擇題1、 We asked John and Henry some easy questions, but _of them could answer them. A. noneB. both C. allD. neither2、 Which is more useful, biology or chemistry? I think _them are useful.A. either ofB. none of C. both of D. all of3、 _Lily _ Lucy may go with you because one of them must stay at h

11、ome.A. Not only; but also B. Neither; nor C. Both; and D. Either; or4.I invited Joe and Linda to dinner, but_of them came. (北京卷)A.neitherB.either C.none D.both5.Can you come on Monday or Tuesday?Im afraid_day is possible. (全國(guó)卷)A.eitherB.neither C.someD.any6.Are the two answers correct? No,_correct. (全國(guó)卷)A.no one isB.both are not C.neither isD.either is not7.Theres coffee and tea; you can have_. Thanks. (全國(guó)卷)A.eitherB.each C.oneD.it8.-How do you like the two pairs of shorts? -They dont fit() me well .They are _ too long _ too shorts. A.not o