英语中考专项训练与讲解-过去完成时

过去完成时的自我介绍Hello, everyone!认识我了吗？我是过去完成时态啊，是不是觉得和现在完成时态有些相似处呢？这样吧，来听听我的自我介绍吧！1.基本形式：had +过去分词。2.否定形式：had + not +过去分词(had not照样可缩写hadnt)。3.一般疑问形式：had提到句首，回答用Yes,主语+ had. / No,主语+ hadnt.例如：- Had she told you to go there earlier yesterday?她昨天告诉过你早点儿到那儿吗？- Yes, she had. / No, she hadnt.是的，她告诉了。/不，她没有。4.被动语态形式：had + been +过去分词。如：When I got there, the windows had been broken.当我到那儿时，窗户已经被打破了。我可是个相对的时态，自然不能离开过去某时/动作而“独闯天下”，只能早于过去某时/动作，或频频“光顾”于主句为一般过去时的宾语从句中，所以already / yet / still / just / before / never / by（the end of）last year等时间状语常来“配合作战”；也常活跃在after / before / when +过去时态从句或by the time +过去时态从句等的主句中。如：By the time we got there, she had left.当我们到达那里的时候，她已经离开了。1.与一般过去时态“小同大异”：我和一般过去时都可指动作发生在过去，但我强调动作相对于过去某一时刻已经完成；而一般过去时则强调动作发生在过去某一时间或过去经常性、习惯性动作，需要特别注意的是：当动作附带yesterday、last year等过去时间状语时，应用一般过去时态。请区别：By the end of last year, I had visited seven different cities.截止到去年年底，我已经参观过七个不同的城市了。We learned another English song last month.上个月我们学了另一首英文歌曲。2.与现在完成时态“似是而非”：现在完成时表示动作相对于现在已经完成，其标准对照时间点为现在；而我表示动作相对于过去某一时刻前已完成，其标准对照时间点为过去。试比较：I have been there twice.我去过那儿两次。I had been there twice before I went to school.在我上学前，我去过那儿两次。怎么样，各位，对我有所了解了吗？来到后面的时态训练营一试身手吧！【完成时态专练】1. He _（turn）off the light. We can leave now.2. By the time we got to the cinema, the film _（begin）.3. She _（finish）her homework before I left school.4. My mother _（be）a teacher since 2003.5. He told us that he _（give）the book to his brother.6. I _（wash）all the clothes. So I can have a rest.7. They _（stay）in China for a long time.8. My father _（arrive）home before nine oclock last night.【参考答案】1. has turned2. had be