【正文】
since 現(xiàn)在完成時(shí) 注意三個(gè)分清 : 1. 分清 have(has) been to 表示某人曾經(jīng)去過(guò)某地 have(has) been in /at 表示某人去了某地并呆在那里一段時(shí)間 have (has) gone to 表示某人去了某地人不在這里 A B A B A B stay eg She has been to Shanghai. eg She has been in Shanghai for two years. eg She has gone to Shanghai. : Where’s Jim, Li Lei? B: He ______________the school library. Greens _____________China for three years. _____________the Great Wall twice. It’s very beautiful. sister isn’t here, she ___________Dalian. ___________Beijing for more than two moths, he_____________many interesting places in Beijing. has gone to have been in have been to has gone to has been in has been to 2. 分清與一般過(guò)去時(shí)的用法 現(xiàn)在完成時(shí)屬于現(xiàn)在時(shí)態(tài)的范圍, 不能 和表示過(guò)去的時(shí)間狀語(yǔ)連用,如 yesterday,last night,t