语法：虚拟语气课件.ppt

The Lecture About Subjunctive MoodOur future will be determined by our goals and by the struggle to make them real.Content nThe brief introduction of MoodsnThe usage of subjunctive moodThe brief introduction of MoodsnIndicative moodnImperative mood nSubjunctive moodThe usage of subjunctive moodnSubjunctive mood used in conditionalnSubjunctive mood used in special sentences patternSubjunctive mood used in conditionalnSubjunctive conditionalnConditional of mixed timenImplied conditionalSubjunctive conditionalCondition-clauseResult-clauseOpposite present factIfI(we,you,he,she,it,they)+past formI(we,you,he,she,it,they)+would+present formOpposite past factIfI(we,you,he,she,it,they)+had past paticipleI(we,you,he,she,it,they)+would have+past paticipleOpposite future factA:past formB:were infinitive C:should present formI(we,you,he,she,it,they) would(should)+present formExamplesnHe would not feel so cold if he were indoorsnI am sorry I am very busy just now,if I had time,I would certainly go to the movies with you.nIf we had not made adequate preperations,the conference would not have been so successful.nThe flood might have caused great damage to the people if we had not built so many reservoirsnIf she were to marry Jack,she would be happy.nIf he were here this evening,we would play cardsnIf it should rain again,what else could I do?CorrectionsnIf there were no alternatives,we will try to get enough people to charter a bus.nIf he would have come yesterday,I should have told him.ExceptionnIf she would do it for me,I should be very much obliged.Conditional of mixed timenIf you had spoken to him last time you saw him,you would know what to do now.nIf I were you,I would not have missed the film last night.nIf they had left home in early morning,they would arrive in half an hour.nIf Marry should arrive today,she must have started three days ago.nIf you hesitated this moment,you might suffer in future.Implied conditionalnBut for your help we could not have succeeded nThey would not have reached the agreement so easily without that common ground.nUnder such circumstances I would probably have done the same.nGiven more time,we should do it better.nI would do anything for her nYou might have failed nSuch mistakes could have been avoided Subjunctive mood used in special sentences patternnrequest”,”suggest”,”order”,etc,+subjunctive-clausenIt is(high,about)time+subjunctive-clause“request”,”suggest”,”order”,etc,+subjunctive-clausenAsk,beg,claim,demand,desire,insist,pray,repuest,require,stipulate,urgenAdvise,instruct,propose,recommend,suggestnCommand,decree,direct,ordernDemanded,desire,recommended,requested,required,ordered,preposed,stipulated,suggested used in it is +-ed+that-clausenAdvice,decree,demand,desire,insistence,motion,requirement,proposal,recommendation,suggestion,command,decision,determination,idea,necessity,plan,preferce,warning,wish used in appositive or predicative clauseExamplesnHe asks that he(should)be given an opportunity to do it againnThe Judge instructed the witness that he(should)tell the truthnThe general directed that our army(should)withdrawnIt is proposed that everyone(should)write a reportExceptionsnWhen he was asked why his friend had not accepted the offer,he suggested that his friends pride prevented him from accepting.nHe insisted that he was not involved in the case.“It is(high,about)time+subjunctive-clausenIt is (high)time that we were off.nIt is time that we went to bed. nIt is about time we should go to bed.nIt is quite time she should wash her clothesnIt is time for us to go to bed nIt is time for her to wash her clothesAll our dreams can come true if we have the courage to pursue them.