2023届高考英语二轮复习虚拟语气课件（13张PPT）
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| 名称 | 2023届高考英语二轮复习虚拟语气课件（13张PPT） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2022-10-20 19:51:17 | ||
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(共13张PPT)
2022-2023年高考复习语法基础
虚拟语气
虚拟语气
虚拟语气是表示：含义：①说话人的主观愿望
②与事实相反的假设
特点：具有假设性
形式：通过谓语动词的特殊形式来表示
1.虚拟语气在If条件句的应用
分类 条件句中的谓语动词 主句中的谓语动词
例句
与现在事实 相反 一般过去式（特例：be动词用were） would/could/should /might+动词原型
If I were you , I would make the same decision.
与将来事实 相反 ①一般过去式（特例：be动词用were） ②were to+动词原型 ③should+动词原型 would/could/should /might+动词原型
If you had taken my advice, you wouldn’t have failed in the exam.
与过去事实 相反 had+done would/could/should /might+have done If she were to marry Jack,she would be happy.
当虚拟条件句的谓语动词中含有were/should/had时，if可以省略，可将条件句中的were/should/had放在句首，形成倒装。
Eg:If he were to go abroad,he would go to France.
Were he to go abroad, he would go to France
1.虚拟语气在If条件句的应用---省略
2.错综虚拟语气（兄弟分家，各过各的）
当虚拟条件句与主句动作发生的时间不一致时，主句和从句的谓语动词要根据各自所指的时间选择合适的虚拟语气的形式。
①从句的动作与现实的事实相反，而主句的动作与过去的事实不一致。
Eg:If I were you, I would have taken part in the competition yesterday.
2.错综虚拟语气
①从句的动作与过去的事实相反，而主句的动作与现在的事实不一致。
Eg1: If I had spent more time practicing speaking English, he would be able to speak it much better now.
②从句的动作与过去的事实相反，而主句的动作与将来的事实不一致。
Eg2: If they had left home in the early morning, they would arrive in two hours.
3.含蓄虚拟语气
用or(否则)/otherwise(要不然的话)/but for(要不是)/without(如果没有)表示虚拟语气。
从句不参与虚拟语气，主句参与虚拟语气。
Eg1 ： But for your help, we wouldn’t have succeeded.
Eg2: Without electricity, life would be differet today.
4.名词性从句的虚拟语气---①宾语从句(【A】wish+宾语从句)
用or(否则)/otherwise(要不然的话)/but for(要不是)/without(如果没有)表示虚拟语气。
主句参与虚拟语气。
分类 条件句中的谓语动词
例句
与现在事实 相反 一般过去式（特例：be动词用were）
I wish I were a bird.
与将来事实 相反 would/could+动词原型(WC)
How I wish I had listened
to my parents’ advice
与过去事实 相反 had+done How I wish the meeting
tomorrow would start in
the afternoon.
4.名词性从句的虚拟语气---①宾语从句（【B】would rather+宾语从句）
分类 条件句中的谓语动词
例句
表示现在/将来的愿望 一般过去时
I would rather you met her
at the airport tomorrow.
表示过去的愿望 had+done I would rather you had
gone to the theater with
me the other day.
4.名词性从句的虚拟语气---①宾语从句
【C】下列含有表示坚持、命令、建议、要求等词引导的宾语从句时，常用虚拟语气，其谓语动词的形式为“should+动词原型”
常见的词有：
一坚持（insist）
二命令（order，command）
三建议（advise，suggest，recommend）
四要求（request，require，ask，demand）
Eg1 ：He ordered that all the books should be sent right away.
5.名词性从句的虚拟语气---②主语从句
Eg1 ：It is essential that we should make full use of our time to study.
在It is+important/necessary/natural/strange/essential..+从句”句型中，要用虚拟语气，其谓语动词的形式为“should+动词原型”.
5.名词性从句的虚拟语气---③表语从句和同位语从句
Eg1 ：We agreed is that his advice that we should go to Dalian
for sightseeing.
Eg2 ：My idea is that we should think it over before accepting it.
在suggestion、order、advice、request、requirement、plan、proposal、idea等词引导的表语从句和同位语从句中，常用虚拟语气，其谓语动词的形式为“should+动词原型”
6.特殊句型中的虚拟语气
分类 与过去事实相反 与现在事实相反
与将来事实相反
if only 引导的条件句 had+done 一般过去式（特例：be动词用were）
would/could/should
/might+动词原型
as if/though引导的表语从句 had+done 一般过去式（特例：be动词用were）
would/could/should
/might+动词原型
It’s (high) time (that)... 一般过去式/should+动词原型
Eg1 ：If only I had seen the film.
Eg2 ：It is high time that we should start/started out.
Eg3 ：She looked as if nothing had happened to her.
2022-2023年高考复习语法基础
虚拟语气
虚拟语气
虚拟语气是表示：含义：①说话人的主观愿望
②与事实相反的假设
特点：具有假设性
形式：通过谓语动词的特殊形式来表示
1.虚拟语气在If条件句的应用
分类 条件句中的谓语动词 主句中的谓语动词
例句
与现在事实 相反 一般过去式（特例：be动词用were） would/could/should /might+动词原型
If I were you , I would make the same decision.
与将来事实 相反 ①一般过去式（特例：be动词用were） ②were to+动词原型 ③should+动词原型 would/could/should /might+动词原型
If you had taken my advice, you wouldn’t have failed in the exam.
与过去事实 相反 had+done would/could/should /might+have done If she were to marry Jack,she would be happy.
当虚拟条件句的谓语动词中含有were/should/had时，if可以省略，可将条件句中的were/should/had放在句首，形成倒装。
Eg:If he were to go abroad,he would go to France.
Were he to go abroad, he would go to France
1.虚拟语气在If条件句的应用---省略
2.错综虚拟语气（兄弟分家，各过各的）
当虚拟条件句与主句动作发生的时间不一致时，主句和从句的谓语动词要根据各自所指的时间选择合适的虚拟语气的形式。
①从句的动作与现实的事实相反，而主句的动作与过去的事实不一致。
Eg:If I were you, I would have taken part in the competition yesterday.
2.错综虚拟语气
①从句的动作与过去的事实相反，而主句的动作与现在的事实不一致。
Eg1: If I had spent more time practicing speaking English, he would be able to speak it much better now.
②从句的动作与过去的事实相反，而主句的动作与将来的事实不一致。
Eg2: If they had left home in the early morning, they would arrive in two hours.
3.含蓄虚拟语气
用or(否则)/otherwise(要不然的话)/but for(要不是)/without(如果没有)表示虚拟语气。
从句不参与虚拟语气，主句参与虚拟语气。
Eg1 ： But for your help, we wouldn’t have succeeded.
Eg2: Without electricity, life would be differet today.
4.名词性从句的虚拟语气---①宾语从句(【A】wish+宾语从句)
用or(否则)/otherwise(要不然的话)/but for(要不是)/without(如果没有)表示虚拟语气。
主句参与虚拟语气。
分类 条件句中的谓语动词
例句
与现在事实 相反 一般过去式（特例：be动词用were）
I wish I were a bird.
与将来事实 相反 would/could+动词原型(WC)
How I wish I had listened
to my parents’ advice
与过去事实 相反 had+done How I wish the meeting
tomorrow would start in
the afternoon.
4.名词性从句的虚拟语气---①宾语从句（【B】would rather+宾语从句）
分类 条件句中的谓语动词
例句
表示现在/将来的愿望 一般过去时
I would rather you met her
at the airport tomorrow.
表示过去的愿望 had+done I would rather you had
gone to the theater with
me the other day.
4.名词性从句的虚拟语气---①宾语从句
【C】下列含有表示坚持、命令、建议、要求等词引导的宾语从句时，常用虚拟语气，其谓语动词的形式为“should+动词原型”
常见的词有：
一坚持（insist）
二命令（order，command）
三建议（advise，suggest，recommend）
四要求（request，require，ask，demand）
Eg1 ：He ordered that all the books should be sent right away.
5.名词性从句的虚拟语气---②主语从句
Eg1 ：It is essential that we should make full use of our time to study.
在It is+important/necessary/natural/strange/essential..+从句”句型中，要用虚拟语气，其谓语动词的形式为“should+动词原型”.
5.名词性从句的虚拟语气---③表语从句和同位语从句
Eg1 ：We agreed is that his advice that we should go to Dalian
for sightseeing.
Eg2 ：My idea is that we should think it over before accepting it.
在suggestion、order、advice、request、requirement、plan、proposal、idea等词引导的表语从句和同位语从句中，常用虚拟语气，其谓语动词的形式为“should+动词原型”
6.特殊句型中的虚拟语气
分类 与过去事实相反 与现在事实相反
与将来事实相反
if only 引导的条件句 had+done 一般过去式（特例：be动词用were）
would/could/should
/might+动词原型
as if/though引导的表语从句 had+done 一般过去式（特例：be动词用were）
would/could/should
/might+动词原型
It’s (high) time (that)... 一般过去式/should+动词原型
Eg1 ：If only I had seen the film.
Eg2 ：It is high time that we should start/started out.
Eg3 ：She looked as if nothing had happened to her.