(被动语态)ArecorderisusedinourEnglishclasseveryday
recorder,use,classuse,for,photofootball,play,worldFootballisplayedallovertheworld
Camerasareusedfortakingphotos
bank,robyesterdaysatellite,sendup,lastyearAman-madesatellitewassentupintospacelastyear
Thebankwasrobbedyesterday
sendto,hospital,rightnowatalk,give,soonTheymustbesenttothehospitalrightnow
Atalkwillbegivensoon
Thehamburgerhasbeeneatenupalready
hamburger,already,eatupFootballisplayedallovertheworld
Acameraisusedfortakingphotos
Abankwasrobbedyesterday
Aman-madesatellitewassentupintospacelastyear
Thetreemustbeplantedontheground
Thegroundwillbecoveredwithtreesinafewyears’time
Theywillbesenttothehospitalrightnow
Atalkwillbegivensoon
Thefoodhasbeeneatenupalready
一般现在时——am/is/are+v
一般过去时——was/were+v
一般将来时——willbe/begoingtobe+v