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U7Grammar2——被动语态被动语态的基本构成：be+动词的过去分词（be+done)被动语态的用法1.不知道动作的执行者是谁。这块手表是中国制造的。ThiswatchismadeinChina.2.没有必要指出动作的执行者每年都应该种更多的树。Manytreesshouldbeplantedeveryyear.3.需要强调或突出动作的承受者。世界上越来越多的人说汉语。Chineseisspokenbymoreandmorepeopleintheworld.4.句子的主语是动作的承受者。许多房屋被冲走了。Manyhouseswerewashedawaybytheflood.1.一般现在时am/is/are+done•Wecleantheclassroomeveryday.•Theclassroomiscleanedbyuseveryday.•Heputonacoat.•Acoatwasputonbyhim.2.一般过去时was/were+doneHemadethekite.Thekitewasmadebyhim.3.一般将来时shall/will/begoingto+bedone•Theywillplanttreestomorrow.•Treeswillbeplantedbythemtomorrow•Heisgoingtowritealettertohismother.•Aletterisgoingtobewrittentohismotherbyhim.1.Appletreeswillbeplanted(byus)tomorrow.2.Appletreeswon’tbeplanted(byus)tomorrow.3.Willappletreesbeplanted(byus)tomorrow?4.Wherewillappletreesbeplanted(byus)tomorrow?一般将来时被动语态肯定式:willbe/begoingtobe+done否定式:won’tbe/benotgoingtobe+done疑问式:Will+主语be/be+主语+goingtobe+done?特殊疑问式:疑问词+will+主语be/be+主语+goingtobe+done?EnvironmentWeekAThestudentsaretalkingaboutEnvironmentWeek.Helpthemmakesentencesusingthepassivevoice.activities/inEnvironmentWeek/alotof/organize/aregoingto______________________________________________________________AlotofactivitiesaregoingtobeorganizedinEnvironmentWeek.toallthepeople/send//leaflets/inthetown/will______________________________________________________________design/posters/will/bySandy_______________________________aregoingto/hold/someoftheactivities/inthetownsquare______________________________________________________________Posterswillbedesignedbysandy.Leafletswillbesenttoallthepeopleinthetown.Someoftheactivitiesaregoingtobeheldinthetownsquare.EnvironmentWeekBLisaistellinghercousinHarryaboutashowthatwillbeheldinthisEnvironmentWeekonthephone.HelpLisaanswerHarry'squestionsusingthepassivevoice.Lisa:Hi,Harry.There'sgoingtobeanenvironmentshowhere.Harry:Really?Whenistheshowgoingtobeheld?Lisa:________________________________________________(thisFridayevening)TheshowisgoingtobeheldthisFridayevening.Harry:Willtheshowbeheldatyourschool?Lisa:No._______________________________.(atthetownhall)Harry:Whowillbeinvitedtotheshow?Lisa:______________________________________________________________________(somefamouspeopleinourtown)Harry:Whatwillbedisplayedattheshow?Lisa:__________________________________________________________(videosaboutthepastandpresentofSunshineTown)Theshowwillbeheldatthetownhall.Somefamouspeopleinourtownwillbeinvitedtotheshow.VideosaboutthepastandpresentofSunshineTownwillbedisplayedattheshow.Harry:Whatwillbediscussedattheshow?Lisa:________________________________________________________________(waysabouthowtoprotecttheenvironment)Weuse“willbe”or________________+pastparticipate”toformthepassivevoiceinthesimplefuturetense.Waysabouthowtoprotecttheenvironmentwillbediscussedattheshow.begoingtobeCKittyiswritinganarticleaboutpollution.Helphercompletethearticleusingthepassivevoice.Pollutionisoneofthebiggestproblemsintheworldtoday.Inmanyplaces,rubbish__________(throw)intolakesandrivers,somanyofthem_____________(pollute).Insomecities,theair_________(fill)withpollution.Thismakespeopleill,andmorepeople__________________(hurt)inthefutureifitisnotcl...