1.too:具有肯定意義,當(dāng)相鄰的兩個肯定句所敘述的事實相同時,后句末尾常用too表示“(后者)也……”。如:
Jim likes red. I like red, too.吉姆喜歡紅色,我也喜歡。
You may have a try, too.你也可以試一試。
2.either:在否定句中,常用either表示“(后者)也(不)……”。如:
If he doesn't go, I won't either.如果他不去,我也不去。
It won't do them any good, but it won't do them any harm either.這對他們沒什么好處,但也沒有什么害處。
3.also:含較莊重色彩,通常用于主要動詞之前,但若主要動詞是be,則置于其后。如:
They also agree with me.他們也同意我的意見。
I was also there.我也在那兒。
4.as well:常用于句末,意為“也;還”。如:
He speaks English, and he knows French as well.他說英語,也懂法語。
5.so:用于代替上文中的形容詞、名詞或動詞,當(dāng)一句話說完之后,接著一句用倒裝結(jié)構(gòu),表示“(后者)也……”。如:
Mary is very happy and so is everyone else in her birthday party.在瑪莉的生日宴會上,她非常高興,其他人也非常愉快。