現(xiàn)在完成時(12p)(存儲版)
【正文】 have(has) been in /at 表示某人去了某地并呆在那里一段時間 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. 分清與一般過去時的用法 現(xiàn)在完成時屬于現(xiàn)在時態(tài)的范圍， 不能 和表示過去的時間狀語連用，如 yesterday,last night,three weeks ago,in1990等 .而一般過去時只表示過去的動作或狀態(tài)，和現(xiàn)在不發(fā)生關(guān)系。 He has b
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