3、o与have/hasbeeninhave/hasbeento+某地,到过某地,说话时人已经回来了(表示经历)。have/hasgoneto+某地,说明去了某地,说话时人还没回来。have/hasbeenin+某地,说明来了某地一段时间(后接一段时间。)IhavebeentoBeijingtwice.他去过北京两次。WhereisJim?吉姆在哪儿?--Hehasgonetothelibrary?他去图书馆了。IhavebeeninBeijingfor2days.我来北京两天了。五:常用的非持续性动词与持续性动词的转换finish/end/stop→ be over结束/完成
4、buy → have买wake up → be awake醒catch/get a cold → have a cold感冒put on → wearget to know → knowbegin/start → be on开始.上演die → be deadborrow → keep借join → be in+组织机构或be a member of+组织机构;get up → be upopen/close sth → keep sth open/closed open → be openclose→ be closedfall ill → be illcome
5、 /go → be become→be成为come back → be backgo to school → be in school/be a studentget to/ arrive/reach→ be (in)fall asleep → be asleep睡着go (get) out → be outgo abroad → be abroad去国外leave →be away离开leave → be away frommake friends with → be friends with成为/交朋友marry → be married(to)结婚lose → be
6、 lost/be missing/be gone丢失lose one's job/work → be out of work/a job延续动词与瞬间动词的区别延续动词表示经验、经历可以与表示段的时间状语连用;(为什么要转换)瞬间动词表示行为结果,不能与段的时间状语连用。六:五个等式句(找出5个句子每个的特点)Icamehere13yearsago.13年前我就来在这里。(提示come /go → be )=I'vebeenheresince13yearsago.=I'vebeenherefor13years.=Itis13yearssinceIcamehere.=Ith