1、John wants to stay up late to watch a movie tonight,but he knows he shouldnt.So,though John wants to stay up late to watch a movie,he isnt going to.He is going to work hard and make a lot of money.What would you do if you were a boy(girl)?If I were ,I would .-Unreal conditionals-Unreal conditionals
2、introduced by ifintroduced by if不是事实不是事实不可能发生不可能发生可能性比较小的情况可能性比较小的情况愿望愿望建议建议假设假设 如果假设的情况如果假设的情况_发生发生,就是就是_条件句。条件句。在这种真实条件句中的谓语用在这种真实条件句中的谓语用_语气。语气。有可能有可能真实真实陈述陈述表示说话人所说的话表示说话人所说的话不是不是事实，而是一种事实，而是一种_的条件句是的条件句是_条件句。条件句。虚拟虚拟假设、愿望或推测假设、愿望或推测Compare and find the difference.If I have time tomorrow,I will
3、go with you.If I were a bird,I would fly high to touch the cloud.If I were God,I would make all theblind see the beautiful world.If I get more information,I will tell you immediately.a facta wisha facta wish a.ifa.if真实条件句真实条件句 表示条件是表示条件是真的或真的或有可能实现的有可能实现的,采用采用陈述语气陈述语气。b.ifb.if虚拟条件句虚拟条件句 表示条件是表示条件是虚拟
4、的虚拟的或几乎无法实现的或几乎无法实现的,采用采用虚拟语气虚拟语气。10 =1 thousand100 =10 thousand10000 =1 millionbuy snacksput it in a bankbuy a cartravel around the worldIf I had one million,I would/should/could/might .If_sth,_ sth.过去式过去式(be变变were)would/could/might/should+动原动原If we had the ability,I would/should/could/might.If I h
5、ad one million,I would/should/could/might give it to Project Hope.现在现在werewould flyfoundwould givewerewould chooseIf you were me,what would you do?如果你是我如果你是我,你该怎么办你该怎么办?Translate these sentences.If he knew you are here,he would certainly come to see you.如果他知道你在这，他就会来看你。如果他知道你在这，他就会来看你。Fill in the bl
6、anks.If _ sth,_ sth.had done(过去完成过去完成)would/could/might/should have done 过去过去Long time ago,a farmer saved a snake.But later,the farmer was bitten by the snake and died.Long time agoWhat would have happened if the farmer hadnt seen the snake?If the farmer _(not see)the snake,he _(not put)it under his
7、 coat;if he _(not put)it under his coat,the snake _(not bite)him;if the snake_(not bite)him,he _(not die).hadnt seenwouldnt have puthadnt putwouldnt have bittenhadnt bittenwouldnt have died.If the God _(give)meanother chance，I_(tell)the girl three words,“I love you.”If I _(have to)set a time limit t
8、o our love,It_(be)10,000 years!should give/were to give/gave would tellhad to would be 如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：我爱你。如果非要在这份爱上加上一个期限，我希望是-一万年!大话西游If_sth,_sth.would/could/might/should dodid should do were to do 将来将来 If I could save time in a bottle,The first thing that I would like to do would b
9、e to save every day until eternity pass away just to spend them with you If I could make days last forever If words could make wishes come true I would save every day like a treasure and then again I would spend them with you 如果我能把时间存入一个瓶子如果我能把时间存入一个瓶子,我要做的第一件事情是，我要做的第一件事情是，把每一天都存下来直到永恒把每一天都存下来直到永恒,
10、再和你一起慢慢度过再和你一起慢慢度过如果我能把时间化作永恒如果我能把时间化作永恒,如果我的愿望能一一成真如果我的愿望能一一成真我会把每天都像宝贝一样储存，再和你一起慢慢度过我会把每天都像宝贝一样储存，再和你一起慢慢度过小结：虚拟语气在条件从句中的用法小结：虚拟语气在条件从句中的用法条件从句条件从句If 从句谓语形式从句谓语形式 主句的谓语形式主句的谓语形式现在现在(Present)过去过去(Past)将来将来(Future)would/could/should/might+V.(原原)would/could/should/might+have done 过去完成式过去完成式(had done)
11、过去式过去式(did/were)过去式过去式/should+V.(原原)/were to+Vwould/could/should/might+V.(原原)假设的条件假设的条件假设的结果假设的结果1.判断是否虚拟判断是否虚拟2.选择虚拟类型选择虚拟类型3.根据所选的类型，完成句子根据所选的类型，完成句子1.If my lawyer _ here last Saturday,he _ me from going.A.had been;would have prevented B.had been;would preventC.were;would prevent D.were;would have
12、 prevented2.If my father _ here the day after tomorrow,he _ me at all.A.came,cant see B comes,couldnt see C.comes,couldnt have seen D.came,couldnt see3.Sorry,I am too busy now.If I _ time,I would certainly go for an outing with you.A.have had B.had had C.have D.had4.If there were no subjunctive mood
13、,English_ much easier.A.will be B.would have been C.could have been D.would be 5.If I had some money,I _ the poor boy.A help B will help C.would help D.would have help6.If I _ ten years younger,I _ out to try my luck.A.am,would go B.was,will go C.were,would go D.were,would have gone1.If there were n
14、o subjunctive mood,English_ much easier.A.will be B.would have been C.could have been D.would be 2.If I had some money,I _ the poor boy.A help B will help C.would help D.would have help3.If I _ ten years younger,I _ out to try my luck.A.am,would go B.was,will go C.were,would go D.were,would have gon
15、e1.The volleyball match will be put off if it _.A.will rain B.rains C.rained D.is rainedB精选习题精选习题2.You didnt let me drive.If we _ in turn,you _ so tired.A.drovedidnt getB.had drivenwouldnt have gotC.drovewouldnt get D.were drivingwouldnt get B考题点击：考题点击：1.I am not free today.If I _free today,I _ and
16、visit some of my friends.A.am will go B.were,would go C.shall be D.be,must go2.If my lawyer _ here last Saturday,he _ me from going.A.had been,would have prevented B.had been,would prevent C.were,would prevent D.were,would have prevented3.If I were to see Tom,what _ you _ me to tell him?A.are,going
17、to ask B.do,ask C.would,ask D.did,ask1.If I were you,I _ buy the house right now.A.wont B.dont C.wouldnt D.cant2._more careful,his ship would not have sunk.A.If the captain were B.If the captain had been C.Should the captain be D.If the captain would have been 3.If he _me tomorrow,I would let him kn
18、ow A.should call B.should not have been able C.were not able D.are not able BCA 3.If you _ him yesterday,you _ what to do now.A.asked would know B.had asked would have knownC.asked him know D.had asked would know4.What would have happened,_ as far as the river bank?A.Bob had walked farther B.if Bob
19、should walk farther C.had Bob walked farther D.if Bob walked fartherCD4.If there were no subjunctive mood,English_ much easier.A.will be B.would have been C.could have been D.would be 5.If I had some money,I _ the poor boy.A help B will help C.would help D.would have help6.If I _ ten years younger,I
20、 _ out to try my luck.A.am,would go B.was,will go C.were,would go D.were,would have gone即使太阳从西边出来，我也不会改变我的心意。即使太阳从西边出来，我也不会改变我的心意。If the sun _(raise)in the west,I _(not change)my mind.raised/should raid/were to raisewould not change如果我们再有另外如果我们再有另外7天假的话，我们都会感到天假的话，我们都会感到跟高兴的。跟高兴的。If we _(have)anothe
21、r 7-day holiday,all of us _(be)more happierhadwould be条件条件从句从句If 从句的谓语形从句的谓语形式式主句的谓语形式主句的谓语形式现在现在过去过去未来未来过去式(were)had donewould/could/should/might+V.(原)would/could/should/might+have done1.过去式2.should+V.(原)3.were to dowould/could/should/might+V.(原)虚拟语气1.If 型虚拟用法小结Homework for today:Homework for today:1.Finish a writing passage,according to the given Chinese;2.Finish the multiple choices.Thank you for your attention!Thank you for your attention!Wish you happy every day!Wish you happy every day!
