从高考题看情态动词对过去推测的.ppt

例1.He_have completed his work; otherwise, he wouldnt be enjoying himself by the seaside. (NMET 2005北京) A. should B.must C. wouldnt D.cant 2.Tom is never late for work. Why is he absent today? Something _to him.（2005江西） A. must happen B.should have happened C. could have happened D.must have happened 3. - Guess what! I have got A for my term paper. - Great! You _ read widely and put a lot of work into it.（NMET 2007上海） A. mustB. shouldC. must have D. should have 4.My English-Chinese dictionary has disappeared .Who_ have taken it? (NMET 2003上海春季) A. should B. must C. could D.would 例2.My sister met him at the Grand Theatre yesterday afternoon, so he _your lecture. (NMET 2000上海) A. couldnt have attended B. neednt have attended C. mustnt have attended D. shouldnt have attended 1.Sorry, Im late. I _have turned off the alarm clock and gone back to sleep again. (NMET 2000京、皖春季卷) A. might B.should C. can D. will 巩固练习巩固练习 1. - She looks very happy. She _ have passed the exam. - I guess so. Its not difficult after all.（NMET 2007江 苏） A. should B.couldC.mustD.might 2. He_have completed his work; otherwise, he wouldnt enjoy himself by the seaside. ( NMET2005 北京) A. should B.must C. wouldnt D. cant 3. I put my umbrella here behind the door a moment ago, but its gone. Who _it away by mistake? A. can take B. might take C. could have taken D.must have taken 5.There were already five people in the car but they managed to take me as well. It_a comfortable journey. A.cant be B. shouldnt be C.mustnt have been D.couldnt have been 6. Although there is no life on Mars now, some scientists think that there _ some f