（被动语态）Theman_______(call)“Goodhusband”.iscalledPleasefillintheblanksaccordingtothewordsinthebracket.Thepetdog_______________(treat)byaveterinary(兽医)now.isbeingtreatedAfrog__________(catch)byabigbirdjustnow.wascaughtAnargument_____already________________(putforward).hasbeenputforwardThey____________tothehospitalrightnow.(mustsend)mustbesent语态(voice)是个语法范畴，它是一种动词形式，表示动词的主语与该动词所表示的动作之间的主动和被动关系。当主语是动作的执行者时，动词用主动语态（ActiveVoice）；如果主语是动作的承受者，动词便用被动语态（PassiveVoice）。Wecleanedtheclassroomyesterday.（主动语态）Theclassroomwascleanedbyusyesterday.（被动语态）1.Themaniscalled“Goodhusband”.2.Thepetdogisbeingtreadedbyaveterinarynow.3.Afrogwascaughtbyabigbirdjustnow.4.Anargumenthasalreadybeenputforward.5.Theymustbesenttothehospitalrightnow.被动语态的结构一般进行完成现在过去将来过去将来情态动词——aux.v.(must／can／could／may…)+be+done被动语态的结构一般进行完成现在am/is/aredoneam/is/arebeingdonehave/hasbeendone过去was/weredonewas/werebeingdonehadbeendone将来shall/willbedone过去将来wouldbedone情态动词——aux.v.(must／can／could／may…)+be+done+done+doneam/is/are一般现在时+doneam/is/are一般现在时am/is/are+being现在进行时+doneam/is/are一般现在时am/is/are+being现在进行时have/has+been现在完成时+doneam/is/are一般现在时am/is/are+being现在进行时have/has+been现在完成时shall/will+be一般将来时+donewas/were一般过去时+donewas/were一般过去时was/were+being过去进行时+donewas/were一般过去时was/were+being过去进行时had+been过去完成时+donewas/were一般过去时was/were+being过去进行时had+been过去完成时would+be过去将来时Howcanwechangeasentenceintothepassivevoice?Howcanwechangeasentenceintothepassivevoice?1.Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.Howcanwechangeasentenceintothepassivevoice?1.Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.2.Decidethetenseofthesentenceandusetherelatedformofitspassive.Howcanwechangeasentenceintothepassivevoice?1.Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.2.Decidethetenseofthesentenceandusetherelatedformofitspassive.3.Ifnecessary,use“by”tojointheformersubject,whichshouldbeputintoitsobjectform.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Sheislikedbyallofus.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Sheislikedbyallofus.Thequestionisbeingdiscussed.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Sheislikedbyallofus.Thequestionisbeingdiscussed.Themeetinghasbeenputoff.Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Sheislikedbyallofus.Thequestionisbeingdiscussed.Themee...
