上海版牛津初中英语Passive Voice.ppt

PassiveVoicePASSIVEVOICEbe+及物动词的过去分词orbe+不及物动词的过去分词+介词动作的承受者做主语含义:构成:HowtochangeActiveVoiceintoPassiveVoice?主语(动作的发出者)+谓语动词+宾语(动作的承受者)+其他宾语(动作的承受者)+Be(时态)+动词的过去分词+by+主语(动作的发出者)eg:+ 其他(主语)(宾语)areplanted(byus)(am,is,are)+(was,were)+(am,is,are,)+being+/+be++be++been++been+(was,were)+being+,may,must,could,might,should+be+donePutthefollowingintopassivevoice:(byme)(bythem).’’toftenread(byhim).?Weremanyflowersbought(bythem)?,see,watch,notice等“感观”动词,和make,let等“使役”动词的后面+不带to的动词不定式(即动词原形),但在变为被动语态时,应加上to。(1)..(2).+双宾语(.).(1).(2).+.+:.+.+:Apresentwasgiventomebymomformybirthday.(3).+.+beboughtforsb.(4).+.+:Anewbikewasboughtforhimbyhisfather.(5)ask,,一个不及物动词+介词就可用于被动语态。但在变被动语态时,注意不要丢掉介词。eg:.