___　

⑥失其所与，不知：______________________________________________________________　　

________________________________________________________________________________　

(2)通假字

①今老矣，无能为也已：__________________________________________________________　　

________________________________________________________________________________　

②行李之往来，共其乏困：__________________________________________________________　　

________________________________________________________________________________　

③夫晋，何厌之有：_____________________________________________________________　　

________________________________________________________________________________　④秦伯说，与郑人盟：_____________________________________________________________　　

________________________________________________________________________________　

⑤失其所与，不知：____________________________________________________________　　

________________________________________________________________________________　

(3)一词多义

①说

②辞

③鄙

④微

(4)古今异义

①若舍郑以为a东道主b

a．古义