高二英语语法知识点：过去分词做定语表语3思维导图

1. Prices of daily goods ____ through a computer can be lower than store prices.

A. are bought B. bought

C. been bought D. buying

2. With a lot of different problems ____,

the newly-elected president is having

a hard time.

A. settled B. settling

C. to settle D. being settled

3. Don’t use words, expressions or phrases ____ only to people with specific knowledge.

A. being known B. having been known

C. to be known D. known

4. When I got back, I saw a message ____ to the door____ "Sorry to miss you; will call later."

A. pin, read B. pinning, reading

C. pinned, reading D. pinned, read

2)作表语 表示主语的心理感觉或所处的状态。许多动词的过去分词已经被当作形容词使用。如：disappointed, excited, moved, puzzled, pleased, surprised, lost等。

The window is broken. 窗户碎了。

Don’t get so excited. 别这么激动。

1.用作表语的过去分词被动意味很弱，主要表示动作的完成和状态，此时相当于一个形容词。