欢迎来到天天文库
浏览记录
ID:51155901
大小:1.02 MB
页数:32页
时间:2020-03-19
《英语被动语态ppt.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、MetenEnglishPassivevoiceSA:Aileen被动语态基本用法当句子的主语是动作的执行者时,谓语的形式是主动语态。当句子的主语是动作的承受者时,谓语要用被动语态。被动语态由助动词be+过去分词构成,时态通过be表现出来。1.规则动词的过去分词:1)一般情况在动词原形后加-edwatch---watched2)以不发音e结尾的加-dpractice---practiced3)以辅音加y结尾的,去y变i加-edstudy---studied4)以重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加-edstop---stop
2、ped2.不规则动词的过去分词:amisarebeenhavehashaddodonewritewrittengogoneHisbrotherwashesbowlseveryday.主谓宾(受动者)Bowlsarewashedbyhisbrothereveryday.改为被动语态TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinChina.PeoplespeakEnglishasthef
3、irstlanguageinUK.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadebyusinChina.EnglishisspokenasthefirstlanguageinUK.你知道这些被动句的否定句和一般疑问句吗?1.Theymakeshoesinthatfactory.主语+及物动词+宾语Shoesaremade(bythem)inthatfac
4、tory.一般现在时:S(主语)+am/is/are+过去分词变为被动语态Helookedafterthelittlebabyyesterday.主谓宾(受动者)Thelittlebabywaslookedafterbyhimyesterday.Theybuiltthetallbuildinglastyear.Hetookgoodcareofhislittlebrotheryesterday.Wecleanedourclassroomjustnow.Theyusedthisroomforresting.Theyplantedmanytreesyea
5、rsago.Thetallbuildingwasbuiltbythemlastyear.Hislittlebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Thisroomwasusedforrestingbythem.Manytreeswereplantedbythemyearsago.2.Theyboughttencomputerslastterm.Tencomputerswerebought(bythem)lastterm.一般过去时:S+was
6、/were+过去分词Tomwillcleantheroomtomorrow.主谓宾(受动者)TheroomwillbecleanedbyTomtomorrow.Wewillhaveasportsmeetingnextweek.Childrenwilltakesomephotosontheplaygroundtomorrow.Theheadmasterwillgiveatalkthisafternoon.Thefarmerswillgrowdifferentkindsofvegetablesnextspring.UncleWangwillmendth
7、eTVsettomorrow.Asportsmeetingwillbehadbyusnextweek.Somephotoswillbetakenbychildrenontheplaygroundtomorrow.Atalkwillbegivenbytheheadmasterthisafternoon.Differentkindsofvegetableswillbegrownbythefarmersnextspring.TheTVsetwillbemendedbyUncleWangtomorrow.3.Theywillfinishtheworkint
8、endays.Theworkwillbefinished(bythem)intendays.一般将来时:S+will+be
此文档下载收益归作者所有