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was/were加現(xiàn)在分詞是什么時(shí)態(tài)

回答
瑞文問答

2024-10-10

它們是be動(dòng)詞的過去式。
作助動(dòng)詞:
現(xiàn)在分詞,構(gòu)成過去進(jìn)行時(shí)態(tài):
He was reading.
過去分詞,構(gòu)成被動(dòng)語態(tài): 
They were defeated.

擴(kuò)展資料

  作系動(dòng)詞:

  現(xiàn)在分詞、動(dòng)名詞短語作表語:

  The film was moving.

  His job was teaching English .

  過去分詞作表語:

  We were moved.

  不定式作表語:

  1)有to不定式:His work that day was to clean the blackboard.

  2) 無to 不定式:What he should do is clean the blackboard.