in addition与in addition to
1 . in addition 此外,另外,还有。如:
I met some friends and other people in addition. 我遇到了几位朋友,还遇到了其它一些人。
You need money and time, in addition, you need diligence. 你需要金钱和时间,此外你还需要努力。
2 . in addition to 除……之外。如:
We play football in addition to basketball. 除了篮球外,我们还踢足球。
In addition to English, he has to study a second foreign language. 除英语外,他还得学第二外语。
In addition to the overcoat you asked for, I bought you a shirt. 除了你要的上衣外,我还给你买了件衬衫。
注:in addition to 中的to为介词,所以后接动词作宾语时要用动名词。如:
In addition to giving me some advice, he gave me some money. 他不仅给我提了些忠告,而且还给了我一些钱。
另外,当主语后跟有in addition to引出的介词短语时,谓语动词仍与其前的主语保持一致。如:
The teacher, in addition to his students, was interested in the book. 老师和他的学生都对这本书感兴趣。