虚拟语气-时态退步表格-经典例题

1、The subjunctive mood 虚拟语气虚拟语气 : 表示一种虚假、假设。中文也有虚拟语气，只不过我们采用加字的方式。我有一个LV包包。我有一个LV包包就好了（你能通过加字把这句话变成虚拟语气吗）英文中的虚拟语气，通过时态退步来实现。虚拟条件句主句与现在事实相反的假设与过去相反的假设与将来相反的假设If+主语+动词的过去式（动词be用were)主语+should,would,could动词原形If+主语+had +过去分词主语should, would, couldhave done1、If+主语+动词过去式2、If+主语+were to+ 动词原形3、If+主语+should +动

2、词原形主语should, would,could动词原形eg:If I had time, I would attend the meeting. If he had hurried ,he could have caught the train. If I were to go abroad ,I would go to America.如果我是你，我就会努力学习如果你采纳了我的建议，你就不会犯错误。如果太阳明天从西边出来，我就嫁给你。If I were you, I would study hard.If you had taken my advice,you wouldnt have m

3、ade mistake. If the sun were to rise in the west tomorrow, I would marry you.More practice:在下列标志词后的宾语从句中，要接（should）+动词原形 suggest（建议） demand（要求） order（命令） propose（建议） insist（坚称） command （命令） request（需求） desire（渴望） advice(建议)I suggest that we (should) set off at once.I demanded that he (should) answer

4、 me immediately.时态、人称不用顾 省略should 还用do如何记忆这9个标志词d i s c oinsistdemandsuggestcommandorderr a prequestadviceproposeExercise:1. He gave orders that the experiment _ before 5:30pm. A. be finished B.will finish C. must be finished2.如果我是你，我就给你女儿买份礼物。If I _ you, I _ your daughter a gift.Awerewould buy3. _ their terms, we would go bankrupt.If we acceptIf we should acceptIf we had acceptedIf we are to accept4._ I realized the consequen