【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
大学英语四六级语法试题虚拟语气详解资料
主语从句中的虚拟语气
一、It is +形容词+that结构中的虚拟语气
在形如It is +形容词+that结构中，使用某些表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等形容词后的主语从句的谓语也用虚拟语气。其表达形式为should +动词原形或省略should直接用动词原形
常用的形容词： natural , appropriate ,advisable , preferable , better necessary , important , imperative , urgent , essential , vital probable , possible desirable advisable，compulsory，crucial，desirable，essential，imperative，incredible，necessary，possible，strange，urgent。
常用的过去分词: required , demanded , requested , desired suggested , recommended orderd
1. It is necessary that we have a walk now.
2.It was necessary that we make everything ready ahead of time.
3. It is required that nobody smoke here.
4. It is important that every pupil be able to understand therule of school.
5. Its important that we take good care of the patient.
6. It is natural that she should do so.
7.It is essential that these application forms be sent back as early as possible.这些申请表应尽早地寄回，这是很重要的。
8.It is vital that enough money be collected to fund the project.重要的是募集足够的钱，为这个项目提供资金。
9.It is desired that weget everything ready this evening.希望我们今晚一切都准备就绪。
注：在上述所列形容词后面用that引出的宾语从句中，谓语动词也要用虚拟语气。
10.I dont think it advisable that Tom be assigned to the job since he has no experience.汤姆缺乏经验，指派他做这项工作我认为是不恰当的。
二、在It is +名词+that的主语从句中的虚拟语气
在It is +名词+that的主语从句中，常用虚拟语气，表示建议、命令、请求、道歉、怀疑、惊奇等。这类名词
有：advice ，decision ，desire ，demand ，idea，motion ，order，pity ，preference ，proposal，recommendation ，
requirement，resolution，shame，suggestion，surprise，wish，wonder等。
⑴、It is my proposal that he be sent to study further abroad.我建议派他去国外进一步学习。
大学英语四六级语法试题虚拟语气详解资料
主语从句中的虚拟语气
一、It is +形容词+that结构中的虚拟语气
在形如It is +形容词+that结构中，使用某些表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等形容词后的主语从句的谓语也用虚拟语气。其表达形式为should +动词原形或省略should直接用动词原形
常用的形容词： natural , appropriate ,advisable , preferable , better necessary , important , imperative , urgent , essential , vital probable , possible desirable advisable，compulsory，crucial，desirable，essential，imperative，incredible，necessary，possible，strange，urgent。
常用的过去分词: required , demanded , requested , desired suggested , recommended orderd
1. It is necessary that we have a walk now.
2.It was necessary that we make everything ready ahead of time.
3. It is required that nobody smoke here.
4. It is important that every pupil be able to understand therule of school.
5. Its important that we take good care of the patient.
6. It is natural that she should do so.
7.It is essential that these application forms be sent back as early as possible.这些申请表应尽早地寄回，这是很重要的。
8.It is vital that enough money be collected to fund the project.重要的是募集足够的钱，为这个项目提供资金。
9.It is desired that weget everything ready this evening.希望我们今晚一切都准备就绪。
注：在上述所列形容词后面用that引出的宾语从句中，谓语动词也要用虚拟语气。
10.I dont think it advisable that Tom be assigned to the job since he has no experience.汤姆缺乏经验，指派他做这项工作我认为是不恰当的。
二、在It is +名词+that的主语从句中的虚拟语气
在It is +名词+that的主语从句中，常用虚拟语气，表示建议、命令、请求、道歉、怀疑、惊奇等。这类名词
有：advice ，decision ，desire ，demand ，idea，motion ，order，pity ，preference ，proposal，recommendation ，
requirement，resolution，shame，suggestion，surprise，wish，wonder等。
⑴、It is my proposal that he be sent to study further abroad.我建议派他去国外进一步学习。
