1、用于肯定句中 also
2、用于否定句未 either
3、用肯定句末 too
英语中表示“也”的单词和词组有:too,also,either,
as well as
一. too, also, as well:都用于肯定句,表示前者怎样后者也怎样.
too:一般放在句尾,可用逗号和前面的句子隔开,也可不用;
also:其位置大多放在be动词、助动词、
情态动词之后,实义动词之前;
as well:其位置一般放在句尾,三者可以作同义句转换.例如:
You need to go shopping and I need to go shopping, too.
=You need to go shopping and I also need to go shopping.
=You need to go shopping and I need to go shopping as well.
二. either:用于否定句中,表示前者不……,后者也不……,其位置一般放在句尾.例如:
He doesn”t want any coffee, and I don”t want any, either.
You don”t know the way and I don”t know it, either.