The Subjunctive Mood,(虚拟语气),watch a video,why does Japan always want to occupy Diaoyu Islands?,Because Diaoyu Islands and near seas contain plenty of oil resources.,If there (be) no oil resources, Japan (not plan) to occupy Diaoyu Islands.,were,wouldnt plan,If I had participated in the Anti-Japanese demonstration last Saturday, I (wave) the national flag.,should have waved,I would have .(在主干道上游行),marched on the major roads,If I had been on the spot, I should have shouted .,“Defend Chinas territory“,“Japan, get out of Diaoyu Islands“,“Boycott Japanese products“,If I had been on the spot, I .,should have stopped them smashing the car,smash the car,Diaoyu Islands,If I should have a chance to go there, I . （在钓鱼岛上升中国国旗）,would raise Chinese flag on the island,Read the sentences,If there were no oil resources, Japan would not plan to occupy Diaoyu Islands. If I had participated in the Anti-Japanese demonstration last Saturday, I should have waved the national flag. If I had been on the spot, I should have shouted “Defend Chinas territory“. If I should have a chance to go there, I would raise Chinese flag on the island.,If 虚拟条件状语从句,were, did,might/should/would/could+ do,had done,might/should/would/could+ have done,did, should do, were to,might/should/would/could+ do,If I had participated in the Anti-Japanese demostration last Saturday, I should have waved the national flag. If I should have a chance to go there, I would raise Chinese flag on the island.,在含有助动词were, had 和should的非真实条件状语从句中，从句可省略if，并采用部分倒装句式，主句保持不变。其中“had”必须是助动词，否则不可。,Had I participated,Should I have,If I had been there last Sarturday, I .,could tell you something about the demonstration now,错综虚拟语气,（现在可以告诉你们一些关于游行的事情）,I was busy last Saturday, otherwise I (take) part in the demonstration.,would have taken,省略主句或从句的语气,China commands Japan (put) an end to its actions.,China demands Japan (handle) the current issue properly.,(should) put,(should) handle,名词性从句的虚拟语气。 主要是表示命令、要求、建议的虚拟语气。,宾语从句。常见动词： 一个坚持：insist 两个命令：order, command 三个建议：advise, suggest, propose 四个要求：demand , require, request, desire,这些动词后面的宾语从句要使用虚拟语气用法。即从句中的动词 使用should + 动词原形，或者将should省略。,以上动词相应的名词构成的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。从句中的动词形式一样。 order, advice, suggestion, proposal, demand, request, desire,Our command is that Japan (put) an end to its actions.,Our demand is that Japan (handle) the current issue properly.,(should) put,(should) handle,Its suggested ( ordered, demanded, proposed, commanded, requested, desired, insisted, required ) that 后面的主语从句中要使用 虚拟语气，也以 ( should )+ v原.的形式出现。,It is commanded that Japan (put) an end to its actions.,(should) put,It is demanded that Japan (handle) the current issue properly.,(should) handle,1、China commands Japan (should) put an end to its actions. 2、China demands Japan (should) handle the current issue properly. 3、Our command is that Japan (should) put an end to its actions. 4、Our demand is that Japan (should) handle the current issue properly. 5、It is commanded that Japan (should) put an end to its actions. 6、It is demanded that Japan (should) handle the current issue properly. 7、It is necessary that Japans Prime Minister (should) avoid damaging the overall situation of China-Japan relations.,Without / But for the soldiers, Japan (invade 侵略)the islands.,would have invaded,省略主句或从句的语气,I would rather that you (sleep) well last night. I would rather that you (be)full of energy now. I would rather that you (have)too much homework tomorrow.,had slept,were,didnt have,would rather+ clause,与现在事实相反： 与过去事实相反： 与将来事实相反：,did/were,had done,did/were,从句的谓语形式,Its high time that we (try) our best to work hard.,tried / should try,Diaoyu Islands,May you have a good future.,Long live the Peoples Republic of China.,简单句中的虚拟语气,实战演习,Feedback,Lets get close to the frontline.,短文写作 据报道，2011年7月25日某市一名小学生偷偷拿走家里的1万元，同其他3名小孩乘坐火车来到省外的一家网吧上网。 假如你是李明，请用英语写一封信给某英语报社读者来信栏目组。 1. 家长对小孩的管教不严(be strict with)； 2. 网吧工作人员的社会责任感不强(sense of responsibility)； 3. 你的观点 My requirement: 分别用一句虚拟语气表达第一点,第二点和第三点。 If their parents _ (strict) their children, the case _(not happen), If the operators of the netbar _ _(have a sense of ), they _(not allow) the students to stay in the bar. If all the people _(care)children, we _(make)our world a better place to live in.,If their parents _ (strict) their children, the case _(not happen), If the operators of the netbar _ _(have a sense of ), they _(not allow) the s