还剩34页未读，
继续阅读
所属成套资源：全套2023届高考英语二轮复习教学课件
成套系列资料，整套一键下载
2023届高考英语二轮复习虚拟语气课件2
展开
这是一份2023届高考英语二轮复习虚拟语气课件2，共42页。PPT课件主要包含了would be，be held，begin，had been，与过去事实相反等内容，欢迎下载使用。
1. 含有if的虚拟条件句的规则：
1. If he had taken my advice, he _____________ (be) a scientist nw.2. Sme peple insisted that the talks ________ (hld) at Geneva.3. _____ (be) a man ever s successful, he shuld nt be prud.4. Had he answered the detective hnestly, he ______________________ (nt arrest).5. He recmmends that she _______ (begin) a regular degree prgram.
wuldn’t have been arrest
6. She ______________ (fall) but that I caught her.7. I prpse that he _______________ (take) half an hur's rest.8. He talks abut Rme as thugh he _________ (be) there himself. 9. ______ (be) he friend r enemy, the law regards him as a criminal.10. He gave rders that the guests _______________________________ (hspitably entertain).
wuld have fallen
take/shuld take
(shuld) be hspitably entertain
条件句中的虚拟语气注意事项 A.混合虚拟条件句：
If yu _____ that late mvie last night, yu wuldn’t be s sleepy.A. hadn’t watchedB. haven’t watchedC. wuldn’t have watchedD. didn’t watch
If yu had taken yur medicine yesterday, _____ well nw.a. yu are b. yu wuld have beenc. yu wuld be d. yu wereMany dead wuld nw be alive _____ t return fr smething.a. If they haven't attempted b. If they didn't attemptc. If they hadn't attempted d. If they dn't attempt
2.省略if的条件句 条件句中可以将were/had/shuld提至句首，省略if。
考试技巧： 考试时经常是将省略if的与含有if的选项并列，在这种情况下，都是倒装的结构为正确选项。
______ the advice f his friends, he wuld nt have suffered such a heavy lss in his business. A. If he tkB. If he shuld takeC. Were he t takeD. had he taken
_____ tday, she wuld get there by Friday.a. If she leaves b. Was she t leavec. Were she t leave d. Wuld she leave _____ hw imprtant the task was, they wuldn't have refused t accept it.a. If they realized b. Had they realizedc. If they hadn't realized d. If they realize
3. 含蓄虚拟条件句 常考的含蓄虚拟条件句句型有withut, but fr等介词表示条件，therwise, but 等连词暗含一个条件：
1）Were it nt fr和Had it nt been fr
1)Were it nt fr+名词(=If it were nt fr+名词)意为“若不是”，“要不是”，“假设没有”，它表示与现在事实相反的假设，主句的谓语动词要用虚拟语气，根据具体情况分别用wuld／shuld／might／culd+动词原形。例： If it were nt fr the televisin, we culdn’t see things happening in ther places．假如没有电视，我们就不能看到其它地方所发生的事情。 Were it nt fr the debts, we wuld be all right．如果不欠债，我们的生活就不成问题了。 2)Had it nt been fr+名词(=If it had nt been fr+名词)，意为要不是”，“若不是”，“假设没有”，它表示与过去事实相反的假设，主句的谓语动词根据具体情况分别用wuld／shuld／might／culd+have+p．p．例： If it hadn’t been fr the discvery f electricity，telegraph, telephne，radi and mtin picture wuld have been altgetherimpssible．若不是发现了电的话，那么电报、电话、无线电和电影统统都是不可能的。 Had it nt been fr air，there wuld have been n living things．若不是有空气的话，就没有生物了。
2）but that和nly that
but that和nly that表示“要不是”、”若不是”，它们引导的条件句的谓语动词用陈述语气，主句谓语动词要用虚拟语气。如果条件句的谓语动词用过去时态，主句的谓语动词根据具体情况的需要分别可用wuld／shuld／might／culd+have+p.p.。如果条件句的谓语动词是现在时态，主句的谓语动词要根据假设的情况，即与现在事实相反的假设还是与过去事实相反的假设，分别用wuld／shuld／might／culd+动词原形或have+p.p．。nly that引导的条件句一般都在主句后，而but that引导的条件句在主句前后皆可。例:But that I saw the machine，I culdn't have imagined hw efficiently it wrks．如果不是看了这台机器，我无法想象它的效率会这样高。 He wuld have started，nly that it rained．要不是下雨他早就动身了。But that the sun shines n the earth，there wuld be n tree．若不是阳光照耀，地球上就没有树木了。 But that he has a family，he culd have left England lng ag．要是没有家属，他早已离开英国了。I wuld cme，nly that I am engaged t dine ut．要不是有约外出吃饭的话，我倒愿意来的。
He wuld have left but that he _____.a. is afraid b. was afraidc. has been afraid d. have been afraidBut that he has a family, _____ England lng ag.a. he left b. he wuld leavec. he wuld have left d. he had left
3）其它连词引导的条件句
suppse, suppsing (that)，prvided，unless, n cnditin that等连词引导的条件句的谓语动词既可用虚拟语气，也可用陈述语气，但是条件件句和主句的谓语动词的语气必须保持一致，例： Suppsing I didn’t agree，what wuld yu d?要是我不同意；你会怎么办？
4）其他虚拟条件句的含蓄表达形式
有时候假设的条件不用条件从句来表达，而用介词短语、不定式、分词短语、比较级、连接词以及上下文含蓄地表达出来。尤其要注意：与therwise，r，r else，but，and连用的含蓄条件句及but fr；withut；in the absence f等引导的条件状语，谓语动词要根据假设的具体情况确定用什么虚拟语气。 I didn’t knw the extent f his difficulty(=If I had knwn the extent f his difficulty) r l wuld have prmised t help him．那时我不知道他的困难程度，否则我会答应帮助他的。
Withut heat and sunlight, plants n the earth ______ well. A. wuld nt grwB. will nt grwC. had nt grwD. wuld nt be grwn
I _____ but I had n mney.a. wuld g abrad b. wuld have gne abradc. g abrad d. wuld be ging abradI didn't knw that he was a liar, r else I _____him.a. wuldn't believe b. didn't believec. wuldn't have believed d. dn't believe
I gt caught in the traffic; ______I wuld have been here sner.a. anyway b. hwever c. althugh d. therwise
3．名词性从句中的虚拟语气
名词性从句包括主语从句、宾语从句、表语从句和同位语从句。若名词性从句表示建议、命令、要求，重要性、紧迫性，以及要求、愿望等，从句中的谓语动词常用虚拟语气，其构成为“(shuld)+动词原形”。
1. 主语从句中的表语为下列形容词或过去分词，则谓语动词采用上述形式的虚拟语气。 ★表示重要性、合适性、必要性、强制性、义务性的形容词，常用的有imprtant，advisable，necessary，natural，essential，imperative，vital，best，apprpriate，urgent，desirable等。 ★表示不可思议、惊讶、不可理解的形容词，如amazing，surprising，dd, strange，absurd，shcked，ridiculus，unthinkable等。 ★表示命令、建议、要求、提议等动词的过去分词，如：rdered, suggested, demanded，requested，desired，recmmended，required等。It is necessary that he(shuld)be sent there at nce.有必要马上派他到那里去。It is desired that we(shuld)preview ur lessn befre class.希望我们在课前把课文预习好。
2. 在下列动词后的宾语从句中，谓语动词采用上述形式的虚拟语气。这类动词有：insist，determine，cmmand，intend，prpse，request，urge等。如：Mike's uncle insists that he (shuld) nt stay in this htel.迈克的叔叔坚决不留在这家旅馆里。They requested that we (shuld) send a delegatin t their cuntry.他们要求我们派一个代表团去他们国家。3. 在下列名词后的同位语从句和表语从句中，谓语动词采用上述形式的虚拟语气。这类名词有：suggestin，decisin，advice，rder，preference，requirement等。如：The dean's requirement is that all graduate students in educatin (shuld) pass CET6.教务处长要求所有在校研究生都应通过大学英语六级考试。He gave rders that guests(shuld) be hspitably entertained.他下命令热情款待这些客人。
注意: 这类句型的考题中，一般都会有wuld, must等干扰项，正确选项以省略shuld者居多。正确选项通常是下列形式中的一种：d /bent dnt be dne
It is recmmended that the prject _____ until all the preparatins have been made.A. is nt startedB. will nt be startedC. nt be startedD. is nt t be started答题技巧：选一个特殊的或少见的
4.其他句型中的虚拟语气
1) wish 后面的从句时态可以有三种情况。
I wish ____ t study mathematics years ag.a. I culd start b. I can startc. I started d. I had started
2）在had hped，had intended, had meant，had thught，had planned，had expected和had wanted等表示过去没有实现的希望或企图，要求它们后面的宾语从句中的谓语动词用wuld+动词原形。 I had hped Mr. Smith wuld give me an early reply．我原本希望史密斯先生会早点给我回信。 She had expected yu wuld cme yesterday．她原指望你昨天会来的。
If nly 表示愿望时与wish用法相同。wuld rather (that) …用一般过去时。It's (abut/high) time that …用一般过去时
If nly I _____ then what I knew afterwards!a. knw b. knew c. had knwn d. wuld knw
方式状语从句中的虚拟语气：as if/thugh从句中的虚拟语气
He talks as thugh _____ where she was.a. he knws b. he knw c. he knew d. he had knwnHe lks as if ______ a decent meal fr a mnth.a. he had b. he didn't havec. he hadn't had d. he hasn't had
让步状语从句用虚拟语气
1）以be开头的虚拟语气让步句。
1)be+主语+ever s(=very)+形容词，+主句(用陈述语气) Be it ever s late，I must d anther experiment．尽管时间很晚了，我还得再做一个实验。 Hme is hme，be it ever s hmely．不管多么简陋，家总是家。
1）以be开头的虚拟语气让步句。
2)be+主语+表语+r+表语，+主句(用陈述句语气) Be he friend r enemy，the law regards him as a criminal.不管他是朋友还是敌人，法律认为他是罪犯。 All magnets behave the same，be they large r small．所有磁铁不论大小，其性质都一样。
3)be+名词／代词…+may／will Be the weather what it may, I will g ut.不管天气如何，我一定要出去。
_____ I will marry him all the same.a. He is rich r pr, b. Whether he was rich r pr,c. Be he rich r pr, d. If he is rich r pr,
2）thugh和althugh引导虚拟语气让步句。
1)让步从句的谓语用动词原形，表示一种纯粹的假设，主句用陈述语气，偶尔也用祈使语气。 Thugh everyne desert yu，I will nt (desert yu)．即使所有的人都背叛你，我也决不背叛你。 Althugh he be yur brther，I dn’t knw him．虽然他是你的兄弟，但是我可不认识他。 I'll cme dwn t them fr a day at Christmas，thugh it be nly fr a day．我将于圣诞节到他们这里来呆上一天，虽然只有一天。
2)让步从句的谓语用were或shuld+动词原形，主句用陈述语气或用wuld／shuld／might+动词原形。 Thugh the whle wrld shuld cndemn him，I will still believe in him．即使全世界都谴责他，我仍然相信他。 Thugh he shuld fail a hundred times in the experiment there wuld still be hpe．即使他在该实验中失败一百次还是有希望的。 This gave me sme faint hpes f relief，althugh I were nt able t imagine hw it culd be brught abut.这件事情使我获救有了一线希望，尽管我想不出它如何实现。
3)让步从句的谓语动词用had + p.p．或用shuld／culd + have+ p．p．表示事情发生在过去的假设，主句用陈述语气或用wuld／shuld + have + p．p． Jnas wuld have suspected him, thugh he had been a very mdel f prbity．虽然他是诚实的典范，乔纳斯还是会怀疑他的。 Thugh he culdn't have said why，it made him feel uneasy．虽然他说不出原因，这仍然使他感到不安。
3）even if和even thugh引导虚拟语气让步句。
1)让步从句的谓语用were或用动词的过去时，表示与现在情况相 反的假设，主句的谓语动词用wuld／shuld + culd／might+动词原形 Even thugh he were present，I wuldn't change my mind．即使他出席，我也不改变主意。 I culdn’t be angry with him even if I tried．即使我想试试，我也不能对他发脾气。2)让步从句的谓语用过去完成时，即had + p．p．表示与过去的情况相反的假设，主句的谓语用wuld／shuld + have + p．p． Even if it had been a rainy day，I shuld have gne t see him．即使那天是雨天，我也要去看他。 Even thugh she had been very busy, she wuld have helped us．即使她当时很忙，她还是会帮助我们的。 但是，如果even if引导的虚拟让步句，谓语含有shuld，were和had，可以省去连词even if，把shuld，were，had置于句首，即放在主语的前面。 Were the danger even greater，I shuld feel cmpelled t g．即使危险再大，我也觉得非去不可。
4）whether…r引导的虚拟让步句。
1)让步从句的谓语用动词原形，主句用陈述语气 Whether he succeed r fail, it will nt matter t me．无论他成功还是失败，都与我无关。2)让步从句的谓语用过去时，主句用陈述语气 Whether she were right r wrng，what is it t me? 他对还是错，对我有什么关系?
Everything arund us , ______ air ,water r stne ,is matter.a. whether it beb. whether it will bec. whether they are d. whether they be
1. 含有if的虚拟条件句的规则：
1. If he had taken my advice, he _____________ (be) a scientist nw.2. Sme peple insisted that the talks ________ (hld) at Geneva.3. _____ (be) a man ever s successful, he shuld nt be prud.4. Had he answered the detective hnestly, he ______________________ (nt arrest).5. He recmmends that she _______ (begin) a regular degree prgram.
wuldn’t have been arrest
6. She ______________ (fall) but that I caught her.7. I prpse that he _______________ (take) half an hur's rest.8. He talks abut Rme as thugh he _________ (be) there himself. 9. ______ (be) he friend r enemy, the law regards him as a criminal.10. He gave rders that the guests _______________________________ (hspitably entertain).
wuld have fallen
take/shuld take
(shuld) be hspitably entertain
条件句中的虚拟语气注意事项 A.混合虚拟条件句：
If yu _____ that late mvie last night, yu wuldn’t be s sleepy.A. hadn’t watchedB. haven’t watchedC. wuldn’t have watchedD. didn’t watch
If yu had taken yur medicine yesterday, _____ well nw.a. yu are b. yu wuld have beenc. yu wuld be d. yu wereMany dead wuld nw be alive _____ t return fr smething.a. If they haven't attempted b. If they didn't attemptc. If they hadn't attempted d. If they dn't attempt
2.省略if的条件句 条件句中可以将were/had/shuld提至句首，省略if。
考试技巧： 考试时经常是将省略if的与含有if的选项并列，在这种情况下，都是倒装的结构为正确选项。
______ the advice f his friends, he wuld nt have suffered such a heavy lss in his business. A. If he tkB. If he shuld takeC. Were he t takeD. had he taken
_____ tday, she wuld get there by Friday.a. If she leaves b. Was she t leavec. Were she t leave d. Wuld she leave _____ hw imprtant the task was, they wuldn't have refused t accept it.a. If they realized b. Had they realizedc. If they hadn't realized d. If they realize
3. 含蓄虚拟条件句 常考的含蓄虚拟条件句句型有withut, but fr等介词表示条件，therwise, but 等连词暗含一个条件：
1）Were it nt fr和Had it nt been fr
1)Were it nt fr+名词(=If it were nt fr+名词)意为“若不是”，“要不是”，“假设没有”，它表示与现在事实相反的假设，主句的谓语动词要用虚拟语气，根据具体情况分别用wuld／shuld／might／culd+动词原形。例： If it were nt fr the televisin, we culdn’t see things happening in ther places．假如没有电视，我们就不能看到其它地方所发生的事情。 Were it nt fr the debts, we wuld be all right．如果不欠债，我们的生活就不成问题了。 2)Had it nt been fr+名词(=If it had nt been fr+名词)，意为要不是”，“若不是”，“假设没有”，它表示与过去事实相反的假设，主句的谓语动词根据具体情况分别用wuld／shuld／might／culd+have+p．p．例： If it hadn’t been fr the discvery f electricity，telegraph, telephne，radi and mtin picture wuld have been altgetherimpssible．若不是发现了电的话，那么电报、电话、无线电和电影统统都是不可能的。 Had it nt been fr air，there wuld have been n living things．若不是有空气的话，就没有生物了。
2）but that和nly that
but that和nly that表示“要不是”、”若不是”，它们引导的条件句的谓语动词用陈述语气，主句谓语动词要用虚拟语气。如果条件句的谓语动词用过去时态，主句的谓语动词根据具体情况的需要分别可用wuld／shuld／might／culd+have+p.p.。如果条件句的谓语动词是现在时态，主句的谓语动词要根据假设的情况，即与现在事实相反的假设还是与过去事实相反的假设，分别用wuld／shuld／might／culd+动词原形或have+p.p．。nly that引导的条件句一般都在主句后，而but that引导的条件句在主句前后皆可。例:But that I saw the machine，I culdn't have imagined hw efficiently it wrks．如果不是看了这台机器，我无法想象它的效率会这样高。 He wuld have started，nly that it rained．要不是下雨他早就动身了。But that the sun shines n the earth，there wuld be n tree．若不是阳光照耀，地球上就没有树木了。 But that he has a family，he culd have left England lng ag．要是没有家属，他早已离开英国了。I wuld cme，nly that I am engaged t dine ut．要不是有约外出吃饭的话，我倒愿意来的。
He wuld have left but that he _____.a. is afraid b. was afraidc. has been afraid d. have been afraidBut that he has a family, _____ England lng ag.a. he left b. he wuld leavec. he wuld have left d. he had left
3）其它连词引导的条件句
suppse, suppsing (that)，prvided，unless, n cnditin that等连词引导的条件句的谓语动词既可用虚拟语气，也可用陈述语气，但是条件件句和主句的谓语动词的语气必须保持一致，例： Suppsing I didn’t agree，what wuld yu d?要是我不同意；你会怎么办？
4）其他虚拟条件句的含蓄表达形式
有时候假设的条件不用条件从句来表达，而用介词短语、不定式、分词短语、比较级、连接词以及上下文含蓄地表达出来。尤其要注意：与therwise，r，r else，but，and连用的含蓄条件句及but fr；withut；in the absence f等引导的条件状语，谓语动词要根据假设的具体情况确定用什么虚拟语气。 I didn’t knw the extent f his difficulty(=If I had knwn the extent f his difficulty) r l wuld have prmised t help him．那时我不知道他的困难程度，否则我会答应帮助他的。
Withut heat and sunlight, plants n the earth ______ well. A. wuld nt grwB. will nt grwC. had nt grwD. wuld nt be grwn
I _____ but I had n mney.a. wuld g abrad b. wuld have gne abradc. g abrad d. wuld be ging abradI didn't knw that he was a liar, r else I _____him.a. wuldn't believe b. didn't believec. wuldn't have believed d. dn't believe
I gt caught in the traffic; ______I wuld have been here sner.a. anyway b. hwever c. althugh d. therwise
3．名词性从句中的虚拟语气
名词性从句包括主语从句、宾语从句、表语从句和同位语从句。若名词性从句表示建议、命令、要求，重要性、紧迫性，以及要求、愿望等，从句中的谓语动词常用虚拟语气，其构成为“(shuld)+动词原形”。
1. 主语从句中的表语为下列形容词或过去分词，则谓语动词采用上述形式的虚拟语气。 ★表示重要性、合适性、必要性、强制性、义务性的形容词，常用的有imprtant，advisable，necessary，natural，essential，imperative，vital，best，apprpriate，urgent，desirable等。 ★表示不可思议、惊讶、不可理解的形容词，如amazing，surprising，dd, strange，absurd，shcked，ridiculus，unthinkable等。 ★表示命令、建议、要求、提议等动词的过去分词，如：rdered, suggested, demanded，requested，desired，recmmended，required等。It is necessary that he(shuld)be sent there at nce.有必要马上派他到那里去。It is desired that we(shuld)preview ur lessn befre class.希望我们在课前把课文预习好。
2. 在下列动词后的宾语从句中，谓语动词采用上述形式的虚拟语气。这类动词有：insist，determine，cmmand，intend，prpse，request，urge等。如：Mike's uncle insists that he (shuld) nt stay in this htel.迈克的叔叔坚决不留在这家旅馆里。They requested that we (shuld) send a delegatin t their cuntry.他们要求我们派一个代表团去他们国家。3. 在下列名词后的同位语从句和表语从句中，谓语动词采用上述形式的虚拟语气。这类名词有：suggestin，decisin，advice，rder，preference，requirement等。如：The dean's requirement is that all graduate students in educatin (shuld) pass CET6.教务处长要求所有在校研究生都应通过大学英语六级考试。He gave rders that guests(shuld) be hspitably entertained.他下命令热情款待这些客人。
注意: 这类句型的考题中，一般都会有wuld, must等干扰项，正确选项以省略shuld者居多。正确选项通常是下列形式中的一种：d /bent dnt be dne
It is recmmended that the prject _____ until all the preparatins have been made.A. is nt startedB. will nt be startedC. nt be startedD. is nt t be started答题技巧：选一个特殊的或少见的
4.其他句型中的虚拟语气
1) wish 后面的从句时态可以有三种情况。
I wish ____ t study mathematics years ag.a. I culd start b. I can startc. I started d. I had started
2）在had hped，had intended, had meant，had thught，had planned，had expected和had wanted等表示过去没有实现的希望或企图，要求它们后面的宾语从句中的谓语动词用wuld+动词原形。 I had hped Mr. Smith wuld give me an early reply．我原本希望史密斯先生会早点给我回信。 She had expected yu wuld cme yesterday．她原指望你昨天会来的。
If nly 表示愿望时与wish用法相同。wuld rather (that) …用一般过去时。It's (abut/high) time that …用一般过去时
If nly I _____ then what I knew afterwards!a. knw b. knew c. had knwn d. wuld knw
方式状语从句中的虚拟语气：as if/thugh从句中的虚拟语气
He talks as thugh _____ where she was.a. he knws b. he knw c. he knew d. he had knwnHe lks as if ______ a decent meal fr a mnth.a. he had b. he didn't havec. he hadn't had d. he hasn't had
让步状语从句用虚拟语气
1）以be开头的虚拟语气让步句。
1)be+主语+ever s(=very)+形容词，+主句(用陈述语气) Be it ever s late，I must d anther experiment．尽管时间很晚了，我还得再做一个实验。 Hme is hme，be it ever s hmely．不管多么简陋，家总是家。
1）以be开头的虚拟语气让步句。
2)be+主语+表语+r+表语，+主句(用陈述句语气) Be he friend r enemy，the law regards him as a criminal.不管他是朋友还是敌人，法律认为他是罪犯。 All magnets behave the same，be they large r small．所有磁铁不论大小，其性质都一样。
3)be+名词／代词…+may／will Be the weather what it may, I will g ut.不管天气如何，我一定要出去。
_____ I will marry him all the same.a. He is rich r pr, b. Whether he was rich r pr,c. Be he rich r pr, d. If he is rich r pr,
2）thugh和althugh引导虚拟语气让步句。
1)让步从句的谓语用动词原形，表示一种纯粹的假设，主句用陈述语气，偶尔也用祈使语气。 Thugh everyne desert yu，I will nt (desert yu)．即使所有的人都背叛你，我也决不背叛你。 Althugh he be yur brther，I dn’t knw him．虽然他是你的兄弟，但是我可不认识他。 I'll cme dwn t them fr a day at Christmas，thugh it be nly fr a day．我将于圣诞节到他们这里来呆上一天，虽然只有一天。
2)让步从句的谓语用were或shuld+动词原形，主句用陈述语气或用wuld／shuld／might+动词原形。 Thugh the whle wrld shuld cndemn him，I will still believe in him．即使全世界都谴责他，我仍然相信他。 Thugh he shuld fail a hundred times in the experiment there wuld still be hpe．即使他在该实验中失败一百次还是有希望的。 This gave me sme faint hpes f relief，althugh I were nt able t imagine hw it culd be brught abut.这件事情使我获救有了一线希望，尽管我想不出它如何实现。
3)让步从句的谓语动词用had + p.p．或用shuld／culd + have+ p．p．表示事情发生在过去的假设，主句用陈述语气或用wuld／shuld + have + p．p． Jnas wuld have suspected him, thugh he had been a very mdel f prbity．虽然他是诚实的典范，乔纳斯还是会怀疑他的。 Thugh he culdn't have said why，it made him feel uneasy．虽然他说不出原因，这仍然使他感到不安。
3）even if和even thugh引导虚拟语气让步句。
1)让步从句的谓语用were或用动词的过去时，表示与现在情况相 反的假设，主句的谓语动词用wuld／shuld + culd／might+动词原形 Even thugh he were present，I wuldn't change my mind．即使他出席，我也不改变主意。 I culdn’t be angry with him even if I tried．即使我想试试，我也不能对他发脾气。2)让步从句的谓语用过去完成时，即had + p．p．表示与过去的情况相反的假设，主句的谓语用wuld／shuld + have + p．p． Even if it had been a rainy day，I shuld have gne t see him．即使那天是雨天，我也要去看他。 Even thugh she had been very busy, she wuld have helped us．即使她当时很忙，她还是会帮助我们的。 但是，如果even if引导的虚拟让步句，谓语含有shuld，were和had，可以省去连词even if，把shuld，were，had置于句首，即放在主语的前面。 Were the danger even greater，I shuld feel cmpelled t g．即使危险再大，我也觉得非去不可。
4）whether…r引导的虚拟让步句。
1)让步从句的谓语用动词原形，主句用陈述语气 Whether he succeed r fail, it will nt matter t me．无论他成功还是失败，都与我无关。2)让步从句的谓语用过去时，主句用陈述语气 Whether she were right r wrng，what is it t me? 他对还是错，对我有什么关系?
Everything arund us , ______ air ,water r stne ,is matter.a. whether it beb. whether it will bec. whether they are d. whether they be
相关课件
2023届高考英语二轮复习虚拟语气课件： 这是一份2023届高考英语二轮复习虚拟语气课件，共15页。PPT课件主要包含了were，had done，have done，were to，should，动词原形，过去完成时，would 等内容，欢迎下载使用。
2023届高考英语二轮复习虚拟语气课件2： 这是一份2023届高考英语二轮复习虚拟语气课件2，共44页。PPT课件主要包含了习题呈现，高考链接，现在将来过去，should +V，过去时 did， ，写作案例，巩固与提升 等内容，欢迎下载使用。
2023届高考英语二轮复习虚拟语气课件： 这是一份2023届高考英语二轮复习虚拟语气课件，共29页。PPT课件主要包含了you do ，rained，would wait，had caught，should，had，must，would等内容，欢迎下载使用。
