2023届高考英语专题复习之虚拟语气课件（49张PPT）

(共50张PPT)
Fairy(仙女)
handsome(英俊)
Jack
Rose
Jack: Rose, thank you for your company. If you didn’t keep me company, my life would be dull.
Rose: If there weren’t your love, I wouldn’t know how to deal with the present situation.
Jack: Rose, if I should be alive, I would love you forever.
Rose: If you were to live, we would stay together happily.
Jack: If we had a chance to get married, we would enjoy our life to the fullest.
If Jack hadn’t been killed in the accident, he and Rose would be enjoying their life together now.
虚拟语气
the Subjunctive Mood
在某些从句
中的用法
虚拟语气
在条件句中的用法
在某些从句中的用法
其他用法
真实条件句
虚拟条件句
虚 拟 语 气 用 法
分类
宾语从句
主语从句
表语从句
同位语从句
状语从句
the Subjunctive Mood
Learning objectives
In this class, you are expected to be able to:
一、虚拟语气— if 条件句；
二、虚拟语气用于as if/as though引导的从句
三、虚拟语气用于it’s time that及would rather从句；
四、虚拟语气用于wish从句及if only感叹句中；
五、虚拟语气用于名词性从句
the Subjunctive Mood
一、虚拟语气
— if 条件句
the Subjunctive Mood
1、过去虚拟
虚拟语气用于条件状语从句
2、现在虚拟
3、将来虚拟
4、错综虚拟
5、倒装虚拟
conditional sentence
1、与过去事实相反的虚拟条件句
If Jack hadn’t got the ticket on board, what would have happened to him
If Jack hadn’t got the ticket on board, he wouldn’t have been killed in the accident.
条件从句中的谓语动词 主句中的谓语动词
had done would/could/should/might have done
conditional sentence
2、与现在事实相反的虚拟条件句
Jack: Rose, thank you for your company. If you didn’t keep me company, my life would be dull.
Rose: If there weren’t your love, I wouldn’t know how to deal with the present situation.
条件从句中的谓语动词 主句中的谓语动词
did/were would/could/should/might do
conditional sentence
3 3、与将来事实可能相反的虚拟条件句
Jack: Rose, if I should be alive, I would love you forever.
Rose: If you were to live, we would stay together happily.
Jack: If we had a chance to get married, we would enjoy our life to the fullest.
条件从句中的谓语动词 主句中的谓语动词
did/should do/were to do would/could/should/might do
conditional sentence
4、错综虚拟条件句
1、If Jack hadn’t been killed in the accident, he and Rose would be enjoying their life together now. Do you think so
条件从句中的谓语动词 主句中的谓语动词
had done would/could/should/might do
conditional sentence
2、If you had planned things at the start, we wouldn't be in this mess now.
conditional sentence
If Jack hadn’t got the ticket on board, he wouldn’t have been killed in the accident.
Had Jack not got the ticket on board, he wouldn’t have been killed in the accident.
5、倒装虚拟条件句
conditional sentence
Rose, if I should be alive, I would love you forever.
Rose, should I be alive, I would love you forever.
5、倒装虚拟条件句
conditional sentence
If there weren’t your love, I wouldn’t know how to deal with the present situation.
Were there not your love, I wouldn’t know how to deal with the present situation.
5、倒装虚拟条件句
虚拟语气省略
if条件句中有were, had ,should，“提句首，省if”, 使语气更正式
conditional sentence
5、倒装虚拟条件句
小结
条件状语从句中谓语动词 主句中谓语动词
过去虚拟
现在虚拟
将来虚拟
错综虚拟
倒装虚拟
had done
did/were
had done
would …
conditional sentence
would have done
would do
did/should do/were to do
would do
would do
Had/Were/Should sb….
conditional sentence
1. Sorry, I am too busy now, if I_____ time, I would certainly go
for an outing with you.
A. have had B. had had C. have D. had
2.We ___ back in the hotel now if you didn’t lose the map.
A. are B. were C. will be D. would be
3. If the sun ______ in the west, our life would be different.
A. has risen B. were to rise C. will rise D. had risen
Exercise
D
D
B
现在虚拟
现在虚拟
现在虚拟
conditional sentence
4. If the new safety system ______ to use, the accident would
never have happened.
A. had been put B. were put
C. should be put D. would be put
5. I was wearing a seat belt. If I hadn’t been wearing one, I ______
A. were injured B. would be injured
C. had been injured D. would have been injured
A
过去虚拟
D
过去虚拟
Exercise
conditional sentence
6. If you hadn't taken such a long time to get dressed, we________
there by now.
A. would be B. are C. have been D. had been
7. If it _______ for his invitation the other day, I should not be
here now.
A. had not been B. should not be
C. were not to be D. should not have been
A
错综虚拟
A
错综虚拟
Exercise
conditional sentence
8. _______ not for the support of the teachers, the student could
not overcome her difficulty.
A. It were B. Were it C. It was D. Was it
9. ________ him earlier， we could have saved his life.
A. Had we found B. Should we find
C. Did we find D. Found
B
倒装虚拟
A
倒装虚拟
Exercise
虚拟语气解题步骤
Step1. 译句意，定虚拟
Step2. 判时间，补结构
conditional sentence
the Subjunctive Mood
二、虚拟语气用于as if/
as though引导的从句
虚拟语气用于 as if/
as though 引导的从句
表示现在的虚拟
不用虚拟语气的情况
表示过去的虚拟
the Subjunctive Mood
1、as if/as though用于虚拟语气
1. It’s Mom’s recipe, as if/as though you didn’t know it.
2. He talked as if he had been to the moon.
3. If you put half of the chopstick in the water, it looks as if it
were broken.
在as if/as though引导的从句中，
①、如果表示与过去事实相反，从句中的谓语动词用过去完成时（had done）；
②、如果表示与现在事实相反，从句中的谓语动词用一般过去时（did ），be的过去时常用 were。
这是妈妈的菜谱，你好像不知道一样。
他说起话来，好像去过月球似的。
如果你把一根筷子的一半放在水中，看起来好像断了一样。
the Subjunctive Mood
2、as if/as though不用虚拟语气的情况
1. Look at the heavy clouds! It looks as if it is going to rain.
2. It looks as if the firm is heading for another record year.
在 as if/as though 从句中，如果表示真实情况，那么从句中的谓语动词不用虚拟语气。
看那乌云！看起来好像要下雨了。
看来这家公司今年又要创纪录了。
the Subjunctive Mood
1. It looks as if he ___________ (know) our secret, but I’m
sure he didn’t because I never let it out.
2. It sounds as if they ________ (have) a good holiday on the
beach. They are talking so excitedly.
3. I treat the students as if they ________ (be) my own sons
and daughters.
填空
had known
were
had
the Subjunctive Mood
在 as if/as though 引导的从句中，如果表示与过去事实相反，从句中的谓语动词用 _________________________；如果表示与现在事实相反，从句中的谓语动词用 ________________，be的过去时常用 _______。
在 as if/as though 从句中，如果表示真实情况，那么从句中的谓语动词 ________________。
小结
过去完成时（had done）
过去时（did）
were
不用虚拟语气
the Subjunctive Mood
the Subjunctive Mood
三、虚拟语气用于it’s time that及would rather从句
虚拟语气用于 it’s time that及 would rather 从句
it’s time that 从句
从句中的谓语动词
would rather 从句
It’s time that从句中的虚拟语气
1. Maybe it was time I started/should start riding the bus again.
2. I thought it was about time I got/should get you out of that fake mourning.
3. And it's high time you started/should start behaving and acting like you were Miss Ellen's daughter.
在 it’s time (that) 句型中，用虚拟语气，即，谓语动词用did/should do。time前可以有修饰词 about 或 high，以示强调。
我是想让你别再穿这虚伪的丧服了。
也许我应该乘校车上学。
在这时候你的行为和举止都要像艾伦小姐的女儿。
the Subjunctive Mood
would rather从句中的虚拟语气
1. He wants to see me today. I’d rather he came tomorrow.
2. I’d rather you had handed in your paper yesterday.
他今天想来看我。我宁愿他明天来。
我真希望你昨天就交了论文。
the Subjunctive Mood
would rather
did/were (现在/将来)
had done (过去)
1. It is time that we _____________ (do) something to reduce the airpollution.
2. I’d rather we _______ (go) to the cinema at the weekend.
3. They enjoyed themselves in the countryside. I’d rather I
____________ (spend) my holiday there with them.
填空
did/should do
had spent
went
the Subjunctive Mood
在 it’s time (that) 句型中，谓语动词用 _______________。time前可以有修饰词 _________________ ，以示强调。
在 would rather 后的从句中，如果表示现在或将来的愿望，从句中谓语动词用 ______________；如果表示过去的愿望，从句中的谓语动词用 ______________。
小结
did/should do
about 或 high
一般过去时
过去完成时
the Subjunctive Mood
the Subjunctive Mood
四、虚拟语气用于wish从句及
if only感叹句中
虚拟语气用于 wish 从句及if only感叹句中
表示过去的愿望
表示将来的愿望
表示现在的愿望
the Subjunctive Mood
if only的虚拟用法
1. If only the man had a sense of humour.
2. If only we would not take an exam.
3. If only I hadn't promised him!
如果我没有答应他就好啦！
the Subjunctive Mood
要是这个男人有点幽默感就好了.
要是我们不用考试就好了.
if only 要是……就好了
与现在相反：If only sb did sth / sb were
与将来相反：If only sb would do sth
与过去相反：If only sb had done sth
虚拟语气用于wish从句
the Subjunctive Mood
I wish 从句结构 示例
与现在事实相反 一般过去式 I wish it were autumn now.
与过去事实相反 过去完成式 He wishes(wished) he had not lost the chance.
与将来事实相反 would/could+动词原形 I wish you would come soon.
1. When a pencil is partly in a glass of water, it look as if it ___________(break).
2. Don’t handle the vase as if it __________(make) of steel.
3. Look at the trouble I am in! If only I ______________(follow) your advice.
填空
were broken
had followed
were made
the Subjunctive Mood
在 wish 后面的宾语从句及 if only 感叹句中，如果表示过去的愿望，谓语动词用 __________________________。如果表示现在的愿望，谓语动词用 _______________________________________ 。如果表示将来的愿望，谓语动词用 __________________________ 。
小结
过去完成时（had done）
过去时（did）（be的过去时一般用were)
would/could +动词原形
the Subjunctive Mood
the Subjunctive Mood
五、虚拟语气用于
名词性从句
虚拟语气用于名词性从句
用于主语从句
用于宾语从句
用于同位语从句
用于表语从句
the Subjunctive Mood
在“It’s +形容词+ that”句型中，that 从句中的谓语动词用虚拟语气，即“should +动词原形”，其中，should 可以省去。
1、虚拟语气用于主语从句
1. It’s strange that he (should) say that.
2. It is a great pity that he (should) think so.
the Subjunctive Mood
①、It's necessary / strange / natural / important / a pity / no wonder / impossible + that 主语从句中的动词要用虚拟，即(should)+do, that不省略.
1、虚拟语气用于主语从句
1. It is ordered that all the troops (should) withdraw 3 miles away.
2. It’s suggested that he (should) be sent to hospital at once.
3. It is arraned that he (should) leave for Beijing on Friday.
the Subjunctive Mood
②、It's suggested / ordered / demanded / proposed
arranged + that 主语从句中的动词要用虚拟语气，即(should)+do, that不省略.
在“It’s +表示命令、建议等词的过去分词+that” 句型中，that 从句中的谓语动词用虚拟语气，即“should +do/be done”，其中，should 可以省去。
①、在表示命令、请求、建议等动词后的宾语从句中，谓语动词用虚拟语气，即“should+do/be done”，其中，should 可以省去。
②、在 wish 后面的宾语从句中，表示过去、现在和将来的愿望，从句中的谓语动词分别用过去完成时、一般过去时和 would/could do。
2、虚拟语气用于宾语从句
1. The teacher recommended that students (should) read a book
every week.
2. You wish he had helped you then, but I wish he were an honest
boy.
the Subjunctive Mood
一坚持:insist;
二命令:order,command;
三建议:suggest,advise,recommend
四要求:demand,request,require,desire;
再加一个敦促:urge。
①、在表示命令、请求、建议、要求、推荐等名词后的表语从句中，谓语动词用虚拟语气，即“should +do/be done”，其中，should 可以省去。
②、 在 as if 引导的表语从句中，如果表示现在的虚拟，从句中的谓语动词用一般过去时（be的过去时用were）；如果表示过去的虚拟，从句中的谓语动词用过去完成时（had done） 。
3、虚拟语气用于表语从句
1. Their request is that they (should) have enough sleep.
2. The child who is wearing a pair of glasses looks as if he were a
professor.
the Subjunctive Mood
一坚持:insist;
二命令:order,command;
三建议:suggest,advise,recommend
四要求:demand,request,require,desire;
再加一个敦促:urge。
在表示命令、请求、建议等动词后的同位语从句中，谓语动词用虚拟语气，即“should +动词原形”，其中，should 可以省去。
4、虚拟语气用于同位语从句
1. What do you think of the suggestion that the plan (should) be
carried out
2. Then came the order that they (should arrive) before dark.
the Subjunctive Mood
一坚持:insist;
二命令:order,command;
三建议:suggest,advise,recommend
四要求:demand,request,require,desire;
再加一个敦促:urge。
1. Eye doctors recommend a child’s first eye exam ________(be) at the age of six months old.
2. Jane's pale face suggested that she _______ (be) ill, and her parents suggested that she ________ (have) a medical examination.
3. The young man insisted that he ________(do) nothing wrong and that he ___________(set) free.
填空
(should) be
(should) have
was
the Subjunctive Mood
had done
(should) be set
在表示 ___________________ 的动词，如 order, suggest, advise, command, demand, request, require, insist, desire, propose 等后的宾语从句, 以及由上述动词变来的名词之后的 ______________________和过去分词所构成的“_______________________________________________________” 结构中，谓语动词都用“_____________________ ”，其中，should 可以省略。
小结
命令、请求、建议
表语从句、同位语从句
It is+形容词/表示建议等词的过去分词+that 从句
should +do/be done
在as if 引导的表语从句中，如果表示现在的虚拟，从句中的谓语动词用 ________________________________；如果表示过去的虚拟，从句中的谓语动词用 ___________________________。
一般过去时（be的过去时用 were）
过去完成时（had done）
the Subjunctive Mood