too放在肯定句的句末,
also放在肯定句的主语后面,
either 和neither在否定句 ,either也在句末,neither一般用在倒装句
(1)either用作“也”时是副词,常用于否定句句尾.
She is not a Japanese,I’m not,either.她不是日本人,我也不是.
My sister doesn’t like this song,either.我妹妹也不喜欢这首歌.
(2)too常用于肯定句或疑问句尾,表示“也”.
He likes China,too.他也喜欢中国.
Are you in Grade 3,too?你也在三年级吗?
(3)also也常用于肯定句或疑问句,但一般位于句中.
We are also students.我们也是学生.
He also went there on foot.他也是走着去的.
Did you also want to have a look?你也想看看吗?
also:肯定句中表示"也"
too:否定句中表示"也",当然也有"太..."表示程度的意思;
neither:表示"二者都不,一般同"nor"并用,表示“既不...也不“
either表示“二者其一”,同“or"并用,表示“或者...或者..;二者中任意一个.."如：I would like to buy either eggs or meat(我希望买些鸡蛋或肉）,而
I would like to buy either eggs or meat则是”我既不想买鸡蛋也不想买肉”
neither/ either
(1) neither作代词是对两者都进行否定,意思为“两者都不”,作主语时谓语动词用单数.
Neither of the boys is from England.这两个男孩都不是来自英国.
I know neither of them. 他们两个我都不认识.
neither用作形容词,也修饰单数名词,意思与作代词时相同；用作连词时,一般与nor搭配,表示 “既不…也不”.作主语时,谓语动词也遵循就近原则.
She neither ate nor drank yesterday. 她昨天既不吃也不喝.
Neither he nor we play football on Sundays. 他和我们星期天都不踢球.
(2) either作代词时,是指两者中的任意一方,(两者之)每一个,故作主语时谓语动词用单数.
Either of the books is new.这两本书任何一本都是新的.
She doesn’t like either of the films.这两部电影她都不喜欢.
either作形容词, 用来修饰单数名词,意思与作介词时相同.
Either school is near my home. (这两所学校中的)任何一所学校都离我家很近.
Either question is difficult.两个问题(中的任何一个)都难.
either作连词时,一般与or搭配,表示两者选其一,意思是“不是…就是”.作主语时,谓语动词遵循就近原则.
Either he or I am right.不是他就是我是对的.
Either my sister or my parents are coming to see me.不是我姐姐就是我父母要来看我.
so是副词,用来修饰形容词或副词.
He is so kind! 他真好心!
Why did you come so late? 你为何回来得如此晚?
当名词前有many, much, few, little等表示多、少时,应该用so.
He has so many friends.他有如此多的朋友.
Only so little time is left! 才剩这么一点儿时间!
either/ too/ also
(1)either用作“也”时是副词,常用于否定句句尾.
She is not a Japanese, I’m not, either.她不是日本人,我也不是.
My sister doesn’t like this song, either.我妹妹也不喜欢这首歌.
(2)too常用于肯定句或疑问句尾,表示“也”.
He likes China, too.他也喜欢中国.
Are you in Grade 3, too? 你也在三年级吗?
(3)also也常用于肯定句或疑问句,但一般位于句中.
We are also students.我们也是学生.
He also went there on foot.他也是走着去的.
Did you also want to have a look? 你也想看看吗?
