2012年大学英语六级语法：语态

会计考友

语态 　　可以有两种被动结构的类型,例如:
/ q5 i: G5 W$ p, a　　He was said to be jealous of her success.
　　It was said that he was jealous of her success.
　　能同时适用于上述两个句型的主动词通常都是表示“估计”,“相信”等意义的动词,常见的有assume,believe,expect,fear,feel,know,presume,report,say,suppose,understand等.
　　It is supposed that the ship has been sunk.
　　The ship is supposed to have been sunk.
　　担当be supposed to 与不定式的一般形式搭配时往往表示不同的意义.例如:
' W! f1 q( R1 y* w4 O- T　　Why are you driving so fast in this area? You are supposed to know the speed to know the speed limit. (你应该晓得速度限制)
" b# R$ {5 J) ^5 k) E　　双宾语及宾补结构的被动语态来自www.Examw.com
# c; B4 i) L9 X# Y8 l4 B+ [　　双宾语结构的被动语态: 双宾语结构变为被动语态时,可以把主动结构中的一个宾语变为主语,另一个宾语仍然保留在谓语后面,但多数是把间接宾语变为主语.
/ m. p5 f% O& y' }" M6 T　　He was asked a number of questions at the press conference.
% u7 ^4 K- a! h1 l　　Two days were allowed them for making the necessary preparations.