北京市高考英语一轮复习 第23讲 情态动词与虚拟语气经典精讲练习（下）.doc

第23讲 情态动词与虚拟语气经典精讲（下）开篇语虚拟语气第三层次：省略if的条件句 (without/but for)1) without water, we would die.if we had no water, we would die.2) without your help, i would have failed in the exam yesterday.if you hadnt helped me, i would have failed in the exam yesterday.第四层次：混合虚拟：1) if i had studied hard before, i would get the good marks now.2) if i had drunk enough water just now, i would not be thirsty now.第五层次：半“虚”半不“虚”：前“虚”后不“虚”。题一：1. i would have attended the party yesterday, but i _ ill.a. had fallen b. fell c. would fall d. have fallen2. i would lose weight, but i _ a lot now.a. eat b. ate c. had eaten d. would have eaten前不“虚”后“虚” 3. i fell ill, or/otherwise i _ the party yesterday.a. would attend b. would have attended c. had attended d. attended4 .i eat a lot, or/otherwise i _ weight now.a. would have lost b. would lose c. will lose d. lose遵循向过去倒推一个时态原则的虚拟语气：wish引导的虚拟语气：对现在的虚拟wish + (that) + s+ were/did 对过去的虚拟wish + (that) + s+ had done/could have done对将来的虚拟wish + (that) + s+ would do as if/as though引导的虚拟语气：as if/as though + s + were/did（对现在的虚拟） had done（对过去的虚拟） would do（对将来的虚拟）题二：the pencil is in the water as if it _ broken.a. were b. was c. had been d. would doif only 所引导的虚拟语气：if only + s + were/did! had done! would do!if only i were a child now!/if i hadnt done that silly thing!order, demand, advise, suggest, insist, command, require, request等引导的虚拟语气：order + (that) + s + (should) do/be done题三：1. i ordered that every student _ school uniforms.a. wear b. wears c. wore d. must wear2. i demanded that the patient _to hospital in no time.a. send b. sent c. must be sent d. be sent其中suggest和insist两个词有着特殊性。3. the puzzled look on his face suggested that he _ upset.a. was b. were c. be d. had been4. the old man insisted that he _ the accident just now.a. saw b. see c. should see d. sees5. we insisted that tom _ abroad to further his education in the future.a. send b. be sent c. must be sent d. should send这类动词的名词形式所引导的从句也遵循同一原则：6. my suggestion is that he _ short hair in school.a. wear b. wears c. must wear d. wore7. the soldier obeyed the order that he _ to the front at once.a. go b. went c. goes d. be gone较难题：8. i suggested that the tasks _ in no time.a. referred to solve b. referred to solving c. referred to be solved d. was referred to be solved较难句型：it is +adj./n.+ that所引导的虚拟语气：it is +adj./n.+(that) +s+(should) do/should have doneit is important that we should learn english.it is strange that he should have been late yesterday.it is a pity that we should go to school on sunday.特殊虚拟语气句式would rather + (that) s + did/had done题四：i would rather you _ abroad.a. go b. went c. will go d. goneits (high, about) time (that) +s + did/should do题五：its time he _ to bed. a. go b. went c. goes d. will gomay所引导的虚拟语气：1) may you be happy!2) may you succeed in the future.3) god bless you!金题精讲1. helen _ go on the trip with us, but she isnt quite sure yet. a. shall b. must c. may d. can2. do you know where david is? i couldnt find him anywhere.well. he _have gone farhis coats still here. a. shouldnt b. mustnt c. cant d. wouldnt3. he paid for a seat, when he _ have entered free. a. could b. would c. must d. need 4. catherine, i have cleaned the room for you.thanks. you _it. i could manage it myself. a. neednt do b. neednt have done c. mustnt dod. shouldnt have done5. if you had mastered enough skills, you _ the interview tomorrow.a. would be passed b. would have passed c. would pass d. had passed6. “where have you been?” “i got caught in traffic; otherwise _ sooner.”a. i would be here b. i have been here c. i had been here d. i would have been here7. if the weather had been better, we could h