一.主语补足语即被动语态中的宾语轻六买补足语。
***.theycaughtboystealing.
被动语态Theboywas360问答caughtstealing.
stealing即为主语补足语
个渐二足语被动语态后的主语补足语
二.主语补足语的判别
1.木给还息只曾编盐形看句中的动词是不是可接复合宾语，而且是不是被动语态，与此同时还要看其后部分的逻辑主语是不是句子的主语。
2.另一种最简单的方法是：如果还不能看出来就可以把全句改成主动语态，加上一个主语we或people等。改成主动语态后，看后面是不是变成了“宾语+宾语补足语”了，这样我们就可以判别原句后面是不是主语补足语。
e.g.被动句：Shewasfoundreadingi告表最nthelibrar住若督其掉医育传世振y.(主语补足语)主动句：Wefoundherreadinginth志这elibrary.(宾语+宾语补足语)
三.主语补足语待斗阶马玉形式种种
1.动词elect,call,name,make,find,lea些攻旧弦务在机械ve等后面常接名词用作主语补足语。例如：①ThedogiscalledKarl.②Coalissometimescalledstored-upsunlight.③Hewasfoundtherightmanforthejob.
2.动词keep,ma另ke,paint,cut,burn,beat,wash,find,c法拿亚员波冲门onsider,wipe等后面常接形容词用作主语补足语。例如：①Thedoorwa复民破张路两翻音效spainted左务white.②Theoldmanwasfoundweak.③Theclassroomisalwayskeptcleaneveryday.
3.动词see,watch,hear,fee失用著育l,listento读存月曾乱感他象给留受,lookat,imagine等后面接分词用作主语补足尔呢轮投代品受星语。例如：①He气齐费场又声具isoftenheardreadingEnglish.②Theprofessorwasseenmaking获家anexperimentinthechemistrylab.③Theglasswasfoundbroken.④Theclassroomwasfoundcrowdedwithpeople.
4.感官动词see,watch,hear,notice,feel,make等后面接带to的不定式用作主语补足语。例如：①Hewasseentocomeupstairs.②Iceisknowntobeinasolidstate.③Thespywasorderedtobehanged.
5.介词短语用作主语补足语。例如：①Thebooksinthestudymustbekeptingoodorder.②Hewasfoundingoodhealth.③Englishisconsideredofgreatimportanceforus.
6.as后面接名词、形容词、分词等用作主语补足语。例如：①Englishistakenasausefulmeansforresearchwork.②Thenewsisconsideredastrue.③Thestoolisusuallythoughtashavingfourlegs④Thevaseisthoughtasbroken.
7.由what引导的名词性从句用作主语补足语。例如：Theboyhasbeenmadewhatheis.
标签：主语,补足
