虚拟语气的用法

1、虚拟语气在if 条件句中的用法,虚拟语气在名词性从句中的用法,虚拟语气其他句型的用法,Subjunctive Mood 虚拟语气,过去完成时,would/should/could/mighthave done,一般过去时 （be多用于were）,would/should/could/might动词原形,1.一般过去时 （be多用于were） 2.should do, 3.were to do,would/should/could/might动词原形,虚拟语气在if 条件句中的用法,过去完成时,一般过去时 （be多用于were）,would/could/might动词原形,虚拟语气在名词性从句中

2、的用法,1.宾语从句 （1）wish后的宾语从句,(2)表示要求,命令,建议的宾语从句的虚拟语气,一个坚持 _ 两个命令 _ 三个建议 _ 四个要求 _,这些动词后面的宾语从句要使用虚拟语气用法。从句中的动词使用(should) + 动词原形 The doctor suggested that he (should) try to lose his weight. He insisted that we (should) tell him the news.,insist,order, command,advise, suggest, propose,demand, require, requ

3、est, desire,注意: 如suggest, insist不表示“建议” 或“坚持要某人做某事时”, 即它们用于其本意“暗示、表明”、“坚持认为”时,宾语从句用陈述语气。,1. He insisted that she _ (be)seriously ill and that she_ (send) to hospitals at once.,was,be sent,2. He suggested that we _ (have) a meeting at once. 3. His pale face suggested that he _ (be) ill.,have,was,I wo

4、uld rather you could teach me again. I would rather_. 我宁愿他们明天来。 The manager would rather that his secretary_. 经理宁愿他的秘书代替他去开会。,would rather that,与过去事实相反 过去完成时 与现在事实相反 过去时 与将来事实相反 过去时,they came tomorrow,went to the meeting instead of him,（3）would rather 后的宾语从句,在suggestion， proposal， order， plan， idea，

5、 advice， decision,demand,request等名词后面的表语从句、同位语从句中，要使用虚拟语气。其谓语动词应用(should)原形动词。另外连接从句的that不能省略。例： My suggestion is that we （should） go there at once. What do you think of his proposal that we （should ）put on a play at the English evening? My idea is that we (should) get more people to attend the conf

6、erence. I make a proposal that we (should) hold a meeting next week.,2. 表语从句、同位语从句中的虚拟语气,It is strange that_. 他居然会这样说，真是奇怪。 It is a great pity that_. 他居然会这样想，真是一件憾事。 It is natural that_. 鸟在树上安歇是很自然的。 It is necessary that_.,3.主语从句 （1）Its necessary/strange/natural/ important/ a pity/no wonder/impossib

7、le + that Clause 主语从句中的动词要用虚拟, 即(should)+动词原形,that不省略,he ( should ) say so,he ( should ) think so,a bird ( should ) rest in trees,he be sent to Beijing right away,（2）It is suggested /ordered / demanded / proposed / arranged etc. that-clause主语从句要使用虚拟语气，即(should)+动词原形，that不省略。如： Its suggested that the

8、 plan be carried out. It is ordered that all the troops (should) withdraw three miles away. 根据命令，所有部队撤至三英哩以外。 It is arranged that he_. 照安排，他星期五动身去加拿大。 It is suggested that_ _. 有人建议，英语晚会周六举行。,leave for Canada on Friday,the English evening be,held on Saturday,在as if/as though引导的状语从句中用法： 注：as if/as tho

9、ugh从句中不一定都要用虚拟语气。如果情况真实性、可能性很大，就要用正常时态来描绘。例如：It looks as if it is going to rain.天看起来象要下雨。（下雨的可能性很大。） 如果表示非真实情况则应该用虚拟语气, 其谓语动词的虚拟式与wish后面宾语从句中谓语动词的虚拟式相同。如： 1）The man speaks as if he were a foreigner. 2）They talked as if they had been good friends for years.,虚拟语气的其他用法,六、由if only （要是，那该多好啊！）时态与wish后的宾语

10、从句一样。,If only I had passed the test ！ If only it stopped raining！ 比较if only与only if only if表示只有；if only则表示如果就好了。If only也可用于陈述语气。 I wake up _the alarm clock rings. 只有闹钟响了，我才会醒。 _the alarm clock had rung. 当时闹钟响了，就好了。 _he comes early. 但愿他早点回来。,only if,If only,If only,It is (high) time that 后面的从句谓语动词要用过

11、去式或用should加动词原形，但should不可省略。 It is time that the children went to bed. It is high time that the children should go to bed. It is high time that_. 该是我们吃午饭的时候了。 It is time that_. 该是他作出决定的时候了。,七、It is (high) time that,we had our lunch,he made up his mind,八、虚拟语气的其它用法 在英语中，一些表示建议、请求、劝告、愿望、祈祷、祝福或诅咒的句子，也需要

12、使用虚拟语气。如： Would you mind my smoking here ？ May you be lucky！ Long live the people of China ！ God save me.,Multiple choices,1.It was urgent that he _ her immediately. A. calls B. called C. call D. would call 2. Its high time that something _ to prohibit selling fake commodities. must be done B. was d

13、one C. be done D. were done 3. There was a traffic jam; otherwise I _ here on time. A. would be B. had been C. should be D. would have been 4.I didnt go to the party, but I do wish I _ there. A. was B. were C. had been D. went,5.The teacher agreed to the suggestion that the students _ two weeks to prepare for the exam. A. give B. should give C. be given D. would be given 6. It is strange that such a thing _ in your school. A. will happen B. happens C. should happen D. happened 7. Id rather you _ right away. A. leave B. left C. will l