1被动语态课件篇一:被动语态专题课件(1)高中动词被动语态专题一、语态是神马?所谓语态是指主语和谓语动词的关系。语态分为主动语态和被动语态。当主语为谓语动词所表示的动作的执行者时,谓语动词要用主动语态;当主语为谓语动词的所表示动作的承受者或对象时,谓语动词用被动语态。主动语态和被动语态都有不同的时态。主语谓语宾语学生们每天都打扫教室。(主语 thestudents 是打扫教室这一动作执行者。)主语谓语教室每天都要打扫。(主语 theclassroom 是谓语动词 clean 这一动作的承受者。)二、被动语态的用法1. 不知道动作的执行者是谁。Eg1.ThiswatchismadeinChina.2. 没有必要指出动作的执行者是谁。Eg1.Moretreesmustbeplantedeveryyear.23. 需要强调或突出动作的承受者时。Eg1.Chineseisspokenbymoreandmorepeopleintheworld(强调汉语的适用范围广泛)4. 动作的发出者不是人时。Eg1.Manyhouseswerewashedawaybytheflood.5. 某些句子习惯上用被动语态。HewasborninOctober,1988.Note:1.用于被动语态中的动词是及物动词,不及物动词不能用被动语态.WorldWarIItookplaceinEurope.(right)WorldWarIIwastakenplaceinEurope.(wrong)Note2.反身代词在句中作宾语时,不能用被动语态.HetaughthimselfEnglish.(right)HimselfwastaughtEnglishbyhim.(wrong)三、被动语态的构成被动语态的基本构成为:助动词 be+及物动词的过去分词各种时态的被动语态都是由基本构成推演出来的,具体表现为:31. 一般现在时主语+am/is/are+及物动词的过去分词+其他Eg1.Theclassroomiscleanedbythestudentseveryday.2. 一般过去时主语+was/were+及物动词的过去分词+其他Eg1.Thekitewasmadebyhimyesterday.3. 现在进行时主语+am/is/arebeing+及物动词的过去分词+其他Eg1.Anewteachingbuildingisbeingbuiltinourschoolnow.4. 过去进行时主语+was/werebeing+及物动词的过去分词+其他Eg1.Aletterwasbeingwrittenbyheratthistimeyesterday.5. 一般将来时主语+will/shall/begoingtobe+及物动词的过去分词+其他Eg1.Morenewteachingbuildingswillbebuiltinthecountrysidenextyear.46. 过去将来时主语+would/should/(was/were)goingtobe+及物动词的过去分词+其他Eg1.Mymothersaidabigbirthdaycakewouldbemadeformebyher.7. 现在完成时主语+have/hasbeen+及物动词的过去分词+其他Eg1.Theworkhasbeendonebyhimalready.8. 过去完成时主语+hadbeen+及物动词的...