both-neither-either的用法

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,both,Both可作形容词、代词或副词用，意思是“两个”、“双方”、“两个都”。在句中可作主语、宾语或同位语。,如：Both are right.(主语),I like both.(宾语),Both pencils are mine.(同位语,三者呢？,both,一、Both和both of后都可接复数名词，构成名词词组。,Both后的名词前可有定冠词、指示代词或物主代词作修饰限定，也可没有；both of后的名词前却确定要有定冠词、指示代词或物主代词作修饰限定。,both(the these,，,her)children,both of the(these,，,her)children,；,both of children,。,Both of后可接人称代词宾格，both后则不行；但人称代词宾格后可接both。,both of us(you,，,them),both us(you,，,them),us(you,，,them)both,二、Both与动词连用时，大多数放在系动词be之后，其它动词之前。,His parents workers.,They reading.,假设句中谓语动词包含情态动词或助动词时，both大多放在第一个情态动词或助动词之后。,The bridges be built this year.,kate and Mary gone to England.,are both,both enjoy,must both,have both,Both可与and构成并列连词，连接两共性质一样并在句中作一样成分的并行构造。,Both he and his brother are good at English.(连接两个主语),She can both dance and sing.,(,连接两个谓语动词,),(,连接两个表语,),Mary is both kind and beautiful.,她能歌善舞。,玛丽既友善又美丽。,both,+,名词复数,of,the n,s,/,代词,.,and,.,作,主语,看作,复数,1.,二个女孩都来自英国。,2.,科学和数学二门都很难。,_ _ _ _ England.,_ _ _ _ _,_ England.,Both girls,are/come,from,Both of the girls,are/come,from,_ science _ maths _ hard.,Both,and,are,3.I can speak _ Chinese _ English.,both and,含both的句子变为否认时，是将both改为neither。,Both of the boys are clever.,Neither of the boys are clever.,两个男孩都聪明。,两个男孩都不聪明。,并不是两个男孩都聪明(一个聪明一个愚笨)。,否认,含bothand的句子变为否认句时，将bothand改为neithernor.，连接的两个局部假设是名词，可以是单数，也可以是复数。,I know both the man and the woman.,Both bees and birds would have the bat as,their friend.,I know neither the man nor the woman.,Neither bees nor birds would have,the bat as their friend.,neither,一、neither作主语，表示“两者中没有一个“。,Neither of them likes football.,二、neither.nor.表示“既不也不“,She likes neither butter nor cheese.连接两个宾语,Neither dad nor mum is at home today.连接两个主语,Neither you nor I _at home yesterday.,Neither I nor you _at home yesterday.,was,were,就近原则,三、当表达一个人没有做某事，另一个人也没做同一类事时，可用neither或nor进展简洁答复,Neither/Nor+助动词/情态动词/be动词+主语。,He doesn”t go to school by bike.,Neither/Nor do I.,They didn”t go to the park yesterday.,Neither/Nor did we.,They can”t speak in German.,Neither/Nor can we.,I haven”t had breakfast.,Neither/Nor have we.,确定呢？,I have had breakfast.,So,have we.,both,二者都,(,反义词,)-,neither,二者都不,neither,+,名词单数,of,the n,s,/,代词,.,nor,.,作,主语,看作,三单,1.这二个男孩都不宠爱鸡蛋。,_ _ _eggs.,_ _ _ _ _ eggs.,2.你和我都不是工人。,_ you _ I _ a worker.,_ I _ you _ a worker.,Neither boy,likes,Neither of the boys,likes,Neither nor,am,Neither nor,are,主语 就近原则,either,一、either.or.意为“或者或者；不是就是“之意。表示两者之一，连接句子中两个并列的成分。,When the girl is happy,she either sings or dances.,(此句中either.or.连接两个动词，由于主语是单数第三人称，谓语动词要用其相应的形式。),二、either.or.连接两个主语时,谓语动词遵循 “就近原则“。,Either you or I,am,going there tomorrow.,三、either用在否认句的句末，表示“也“的意思。,If you don”t go there.I won”t,either.,确定呢？,If you go there.I will,too.,二者中任意一个,either,+n,单,of,the n,s,/,代词,.,or,.,作,主语,看作,三单,主语 就近原则,1.二个女孩都很美丽。,_ _ _ very beautiful.,_ _ _ _ _,very beautiful.,2.要么我对，要么他们对。,_ I _ they _ right.,_ they _ I _ right.,Either girl,is,Either of the girls,is,Either or,are,Either or,am,三者或三者以上：都,-,都不,all-none,all 作主语看作复数 all of the n不行数看作三单,none of the ns 单复数均可,none of the n不行数 单数,1.All the students _ very happy.,2.None of the students _ very happy.,3.None of the news _ good.,are,is/are,is,1.Can I park my car here,？,Yes,，,you can park on _ side of the street.,A.either B.neither C.both D.all,2.We asked John and Henry some easy questions,，,but _ of them could answer them.,A.none B.both C.all D.neither,3.Which is more useful,，,biology or chemistry,？,I think _ them are useful.,either of B.none of C.both of D.all of,4._ Lily _ Lucy may go with you because one of them must stay at home.,A.Not only,；,but also B.Neither,；,nor C.Both,；,and D.Either,；,or,A,D,D,D,1.我既对英语感兴趣又对汉语感兴趣。,I”m interested in _ English _ Chinese.,2.汤姆和玛丽都不知道该怎样做这个工作。,_ Tom _ Mary knows how to do the work.,3.这两条路你任凭走哪一条都可以。,You may take _ of the roads.,4.或者你去，或者我去。,_ you_ I am going there.,5.这两本书对我来讲都没有用处。,_ of the books is useful to me.,both,and,Neither,nor,either,Either,or,Neither,1.We asked John and Jerry,but _neither_ of them could offer a satisfactory explanation.,2.I invited Joe and Linda to dinner,but _neither_ of them came,3.Can you come on Monday or Tuesday?,I,m afraid _neither_ day is possible.,4.Theres coffee and tea;you can have _some/either_.,Thanks.,5.Do you want tea or coffee?,_either_.I really don,t mind.,用,either,neither,none,both,some,all,any,填空,6.I had to buy _all_ these books because I didnt know which one was the best.,7.neither/none_ of them knew about the plan because it was kept a secret.,8.We couldnt eat in a restaurant because _neither/none_ of us had _any_ money on us.,8.Of all the books on the desk,_none_ is of any use for our study.,9.-,“,Wow!You have got so many clothes.,”,-,“,But _none_ of them are in fashion now.,”,10.,Are the two answers correct?,No,_c_ correct.,A.all are not B.both are not C.neither is D.either is not,