分詞

四、-ed分詞在復合結構中

Don't get your schedule changed; stay with us in this class.

Peter had his gas and electricity turned on when he moved into his new apartment last month.

He kept his mouth shut and stayed where he was.(他閉口不言，呆在原地不動。)

They are talking about the experiment made in the new lab.

五、獨立結構

如果-ed分詞短語與-ing短語帶有與句子主語不同的主語，即本短語自己本身帶有主語，這就構成了獨立結構(也叫獨立主格結構或垂懸結構)，這種結構也可作狀語表示時間，原因等。有時在獨立結構前還可加介詞with 或 without。

Her eyes filled with tears, she did not notice his coming.

18) This ________, we went out to play.

[A] was done

[B] did

[C] was dong

[D] done

解析：D為正確答案。A是不對的，如果we前加上and，才能選A。

19) _______ all his followers dead, the commander was taken by his enemy.

[A] For

[B] As

[C] Because of

[D] With

解析：D為正確答案。