Unit7Grammar2Unit7Grammar2WhentousetheWhentousetheactivevoice?activevoice?★It’simportanttoknowwhoperformstheaction.TheORBISdoctordooperationsontheplane.TheORBISdoctordooperationsontheplane.WhentousetheWhentousethepassivevoice?passivevoice?★Itisobvious(显然)whoperformstheaction★Wedonotknowordonotwanttoknowwhoperformstheaction.★Wethinktheactionismoreimportantthanthepersonwhoperformstheaction.Beis,am,areis,am,arewas,werewas,were+done+bysb+bysbWhatdotheydoeveryyear?Whatdotheydoeveryyear?1.Charityactivities(plan/tohelpthepoor).2.Leaflets(handout/topeopleinthestreet/volunteers).3.ToysandCDs(sell/toraisemoney).areplannedtohelpthepoorarehandedouttothepeopleinthestreetbyvolunteersaresoldtoraisemoneyWhatdidtheydolastweek?Whatdidtheydolastweek?1.Newbooks(send/tochildreninpoorareas/theClass1,Grade8students).2.Warmclothes(collect/forpoorpeople).3.Acharityshow(hold/theStudents’Union).aresenttochildreninpoorareasbytheClass1,Grade8studentsarecollectedforpoorpeopleareheldbytheStudents’UnionFinishPartBonpage100.1._____anewlibrary_____inourschoollastyear?A.Is;builtB.Was;builtC.Does;buildD.Did;build2.Cotton（棉花）____inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow3.Sofar,themoon____bymanalready.A.isvisitedB.willbevisitedC.hasbeenvisitedD.wasvisited4.Howmanytrees____everyyear?A.areplantedB.willplantC.havebeenplantedD.planted5.TheGreatWall____allovertheworld.A.knowsB.knewC.isknownD.wasknown6.Astory_____byGrannyyesterday.A.wastoldusB.wastoldtousC.istoldusD.toldus用括号内所给动词的正确形式填空1.It'ssaid(据说)thatthelongbridge______________（build）twomonthsago．2.Whichlanguage_______themostwidely_______（speak）intheworld？3.Lastyearalargenumberoftrees______________（cut）down．4.Vegetables,eggsandfruits_________(sell)inthisshop.5.Theroom_____________(clean)bymeeveryday.6.Thiskindofshoes__________(sell)well.7.Thefood_____________(smell)delicious.8.Look!Someone__________(dance).wasbuiltisspokenWerecutaresoldiscleanedsellssmellsisdancing把下列句子改成被动语态:1.Theyhelpedth...
