《{管理信息化VR虚拟现实}虚拟语气在非真实条件句中运用》由会员分享，可在线阅读，更多相关《{管理信息化VR虚拟现实}虚拟语气在非真实条件句中运用（53页珍藏版）》请在金锄头文库上搜索。
1、虚拟语气,期中考试中,如果我知道答案，我就请你吃饭！,第三题答案是什么？,如果你告诉我答案，我放学请你吃饭。,告诉我吧！,什么是虚拟语气？,1.虚拟语气在条件句中的用法,可能实现的条件句,不能实现的条件句,Eg: 如果明天下雨，我就待在家里。,Ifit_ (rain)tomorrow,Iwillstayathome.,rains,虚拟条件句的瞎想,对过去的猜测,对现在的猜测,对未来的猜测,虚拟条件句,如果我知道答案，我就请你吃饭！,虚拟条件句往往指不能实现的或纯假想的情况。 可以对过去、现在、未来进行假设。,如果我昨天有100万，我就会给你50万。 If I had had one milli
2、on RMB yesterday, I would have given you half.,（一）、对过去情况的假设,如果我当时知道你的电话号码，我就给你打电话了。 If I had known your telephone number, I would have called you.,If .had done ., would have done . If 引导的从句用过去完成时（had done）, 主句用would/should/might/could+have+done.,（一）、对过去情况的假设 If .had done ., would/could/might/should
3、have done . If 引导的从句用过去完成时（had done）, 主句用would/should/might/could+have+done.,1.如果当初你智商高,(have a high IQ),我就不会和你离婚了.,Ifyou_ (have)a high IQ, I_(not divorce)you,牛刀小试,2.如果我昨天不把它写下来，我是会忘记的。,If I _( not write)it down yesterday, I _ _(forget)it.,had had,wouldnothavedivorced,(Divorce sb.),had not written,s
4、hould have forgotten,（二）、对现在情况的假设,如果我现在有100万，我会给你50万,If I had one million now, I would/could/might/should give you half.,如果我现在有戒指，我们就结婚。,If I had a ring now, We would get married.,如果我是你，我会选择买一枚金戒指。,If I were you I would choose to buy a gold ring.,如果没有音乐，世界将会非常单调,If there were no music, the world wou
5、ld be very dull.,If.did., . would/could/might/should do.,If.were., . would/could/might/should do.,If.did/were., . would/could/might/should do.,If.did/were., .would/could/might/should do.,（二）、对现在情况的假设 条件从句中谓语动词用一般过去式， 主句would/could/might/should + 动词原形,牛刀小试,1.很抱歉，我很忙。如果我有时间，我会去看你的。,I am sorry I am ver
6、y busy now. If I _ (have) time, I _ (come)to see you.,2.如果我是你，我就不会那么做。,If I _ (be) you, I _ ( not do) that.,3.如果胡子就是知识的象征，那么山羊也会成为苏格拉底,If a beard _(be) a sign of knowledge, the goat _ (be )Socrates.,had,would come,were,should not do,were,would be,（三）、对未来情况的假设,如果我明天有100万，我就会给你50万,If I had/should have
7、/ were to have one million tomorrow, I would/could/should/might give you half.,如果明天下雪，我们就不出去了。,If it snowed/should snow/ were to snow tomorrow, We would not go out.,If did/should do/ were to do , would/could/might/should do. 对未来情况的预测，谓语动词用should do/were to do/did, 主句用would/could/might/should do.,牛刀小
8、试,If did/should do/ were to do , would/could/might/should do. 对未来情况的预测，谓语动词用should do/were to do/did, 主句用would/could/might/should do,（三）、对未来情况的假设,1.如果我们明天能来，就能见到总经理。,If we _(come)tomorrow, we _(meet)the general manager.,2.如果明天下雨的话，我们就不去野炊了。,If it _(rain)_tomorrow, we _ (not go)for a picnic.,came/sho
9、uld come/ were to come,could meet,were to rain/should rain/ rained,would not go,如果我昨天有100万，我就会给你50万。 If I had had one million yesterday, I would have given you half.,如果我现在有100万，我会给你50万 If I had one million now, I would/could/might/should give you half.,如果我明天有100万，我就会给你50万 If I had/should have/ were
10、to have one million tomorrow, I would/could/should/might give you half.,错综时间条件句,主句谓语和从句谓语表示的动作在时间上不一致,如果我过去长得帅一点，现在就不会单身了,牛刀小试,1.如果他起床早一些，现在就不会迟到了。,If he _(get up)earlier, he _ (not be)late now.,2.如果昨晚下雨了，今天地面就是湿的。,If it _(rain)last night, the ground _ (be)wet now.,had got up,would not be,had rained
11、,would be,多亏你帮了我，不然的话。,“如果没有你。“,”要不是你帮我。“,含蓄条件句,有些句子虽然不含有条件从句，但意思和条件句差不多， 这种句子称为“含蓄条件句”。这种句子有时会用虚拟语气。 Without(如果没有), but for（要不是）, otherwise（ 不然，否则）, or（否则）等。,如果没有电，世界将会一片黑暗。,Without electricity, the world would be dark. = If there were no electricity, the world would be dark.,我本应能多帮你一些的，但我当时太忙了。,I
12、might have given you more help, but I was too busy.,没有如果（if）,如果没有空气，人类将不能生存。,Without air, human being would not be able to survive.,如果不是你的帮助，我们就完不成任务。,But for your help, we should not have completed this task.,牛刀小试,But for the help of my English teacher, I_ the first prize in the English Writing Com
13、petition. would not win B. would not have won C. would win D. would have won,虚拟语气中的倒装,虚拟条件句中，如果有should, had, were to do 结构， 可以把if 去掉，然后把 had, should, were 提到主语前面。,如果时光倒流，我会加倍努力。 If time were to go back, I would work double hard.,如果我当时努力学习的话，我肯定会成功的。 If I had worked hard, I would have surely succeede
14、d.,假如明天天气好，我们就去郊游。 If it should be fine tomorrow, we would go for an outing.,Were time to go back, I would work double hard.,= Had I worked hard, I would have surely succeed.,= Should it be fine tomorrow, we would go for an outing.,虚拟语气中的倒装,虚拟条件句中，如果有should, had, were to do 结构， 可以把if 去掉，然后把 had, sho
15、uld, were 提到主语前面。,如果我当时知道你的电话号码，我就给你打电话了。 If I had known your telephone number, I would have called you.,Had I known your telephone number.,Were it to rain tomorrow, we would not go for a picnic.,牛刀小试,今天的任务完成,1、四种语气,2、条件句包括.,3.虚拟条件句的四种瞎想,4、虚拟语气的含蓄表达-,5、虚拟条件句的倒装,对过去的猜测,对现在的猜测,对未来的猜测,错综时间条件句,没有如果（IF）,had,should,were to do,窍门： 记住例句,“学英语虽易，坚持学不易，且行且珍惜。”,Thank you ,1.You did not let m
