主语补足语形式种种
1.动词elect,call,name,make,find,leave等后面常接名词用作主语补足语.
例如： ① The dog is called Karl. ② Coal is sometimes called stored-up sunlight. ③ He was found the right man for the job.
2.动词keep,make,paint,cut,burn,beat,wash,find,consider,wipe等后面常接形容词用作主语补足语.
例如： ① The door was painted white. ② The old man was found weak. ③ The classroom is always kept clean every day.
3.动词see,watch,hear,feel,listen to,look at,imagine等后面接分词用作主语补足语.
例如： ① He is often heard reading English. ② The professor was seen making an experiment in the chemistry lab. ③ The glass was found broken. ④ The classroom was found crowded with people.
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： ① He was seen to come upstairs. ② Ice is known to be in a solid state. ③ The spy was ordered to be hanged.
5.介词短语用作主语补足语.例如： ① The books in the study must be kept in good order. ② He was found in good health. ③ English is considered of great importance for us.
6.as后面接名词、形容词、分词等用作主语补足语.例如： ① English is taken as a useful means for research work. ② The news is considered as true. ③ The stool is usually thought as having four legs ④ The vase is thought as broken. 7.由what引导的名词性从句用作主语补足语.例如： The boy has been made what he is.
