1. go - went - gone • He has gone to Beijing.（他已经去北京了，强调不在说话现场，去了某地未回 。） 2. eat - ate - eaten • Have you eaten lunch yet?（你已经吃过午饭了吗？） 3. see - saw - seen • She has seen the famous singer in concert.（她在音乐会上见过那位著名歌手。） 4. take - took - taken • They took a lot of photos during their trip.（他们在旅行期间拍了很多照片。） • I have taken this book from the library.（我从图书馆借了这本书 。） 5. write - wrote - written • He wrote a letter to his friend last week.（他上周给他的朋友写了一封信。） • She has written three novels so far.（到目前为止她已经写了三部小说。） 6. speak - spoke - spoken • Can you speak English?（你会说英语吗？一般现在时用原形） • He has spoken at many international conferences.（他在许多国际会议上发过言 。） 7. break - broke - broken • Be careful not to break the glass.（小心不要打破玻璃。一般现在时用原形） • The glass was broken by accident.（玻璃不小心被打碎了。用于被动语态） • I have broken my leg and can't walk now.（我摔断了腿，现在不能走路了。与have构成现在完成时 ） 8. choose - chose - chosen • She chose a beautiful dress for the party.（她为聚会选了一条漂亮的裙子。）