被动语态复习九年级英语课件

执教者：蒋龙玲（被动语态）ArecorderisusedinourEnglishclasseverydayplayoftenFootballisplayedallovertheworldAcameraisusedfortakingphotosrobyesterdayAman-madesatellitewassentupintospacelastyearAbankwasrobbedyesterdaymustplantThetreemustbeplantedonthegroundThegroundwillbecoveredwithtreesinafewyears’timesendtorightnowTheywillbesenttothehospitalrightnowAtalkwillbegivensoondigTheearthisbeingdugnowThefoodhasbeeneatenupalreadyFootballisplayedallovertheworldAcameraisusedfortakingphotosAbankwasrobbedyesterdayAman-madesatellitewassentupintospacelastyearThetreemustbeplantedonthegroundThegroundwillbecoveredwithtreesinafewyears’timeTheywillbesenttothehospitalrightnowAtalkwillbegivensoonTheearthisbeingdugnowThefoodhasbeeneatenupalreadyLookandfindoutthesimilarities(相同点):一般现在时——am／is／are+vtpp一般过去时——was／were+vtpp一般将来时——willbe／begoingtobe+vtpp情态动词——auxv(must／can／could／may…+be+vtpp)现在进行时——be(am，is，are)+being+vtpp现在完成时——have／has+been+vtpp被动语态的构成：b，