过去完成时(讲解)(1)构成:had 过去分词(v-ed)构成否定式疑问式I had not (hadnt) studied….Had I studied…He had not (hadnt) studied….Had he studied…否定疑问式简单回答(肯定否定)Had I not (Hadnt I) studied…Yes you had. No you hadn he not (H
过去完成时一过去完成时的概念与结构特点 概念:过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作即过去的过去( past-in-the-past )------------------------------ ----------------------------------------------------------->那时以前 那时
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1.When I went to school my mother _____ the room.A.is cleaning B. cleans C.was cleaning D.cleaned2.I met him three years ago he ____ the guitar.A.has played B. Plays C.was playing D. Will play3.The
过去完成时练习题 ( )(1)The police found that the house _______and a lot of things_________. A. has broken into has been stolen B. had broken into had been stolen C. has been broken into stolen D. h
1. 单项选择1.He asked me __A___ during the summer holidays.A. where I had been B. where I had gone C. where had I been D. where had I gone 2. What _D___ Jane ____ by the time he was severA. did do
1. 单项选择1.He asked me __A___ during the summer . where I had been B. where I had gone C. where had I been D. where had I gone 2. What _D___ Jane ____ by the time he was severA. did do B
1.He asked me ___ during the summer . where I had been B. where I had gone C. where had I been D. where had I gone 2. What ____ Jane ____ by the time he was severA. did do B. has done
1. 单项选择1.He asked me __A___ during the summer . where I had been B. where I had gone C. where had I been D. where had I gone 2. What _D___ Jane ____ by the time he was severA. did do B. h
过去完成时专项练习一单项填空1. When Li Ming hurried home he found that his mother ____already ____to hospital.? A. has been sent?? B. had sent?? C. has sent? D. had been sent2. The students _______ sev
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