高中英语非谓语之having done-2022-2023学年高中英语外研版2019选择性必修第四册

Try to combine the following two sentences into one sentence. He finished his breakfast. Then he went to school with his classmates. After he had finished his breakfast, he went to school with his classmates. He had finished his breakfast before he went to school with his classmates. 基本式 被动式 完成式 完成式的被动 非谓语动词doing的基本形式 doing being done having done having been done 完成式 VS 完成时 完成时 指的是谓语动词的时态，分为现在完成时（have done）、过去完成时(had done)和将来完成时(will have done)。 完成式 指的是非谓语动词的构成形式。分为不定式完成式（to have done）/和现在分词完成式(having done)两种。 _________________(tell) many times, he still couldn't understand it. Having been told Summary：having done的三种形式 基本式 having done 被动式 not having (been) done having been done 否定式 Have a try! ____________ (live) in Dalian for ten years, he knows the city very well. _______________ (see) Mary dancing in the park, I knew that she didn’t like dancing. __________________(cheat) by his brother many times, Tom don’t believe him any more. Having lived Not having seen Having been cheated $