高考语法专项复习虚拟语气 共67张PPT
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高中英语语法课件_虚拟语气(全)(共55张PPT)详解
解题思路
本题前半句是表示与过去事实相反的虚拟条件 从句，后半句是表示与过去事实相反的主句。 相当于：If he had worked harder, he would have got through the exams.本题的 答案是B. would have got through。 选项A. must have got through（肯定通过） 表示一种对过去事情的主观推测，不是与过去 事情相反的情况。另外，must不能用在虚拟条 件句中。 选项C. 和D. would / could get through （就会通过）是虚拟语气现在时的一种表示方 法，表示与现在事实相反。
为什么要学习虚拟语气？
虚拟语气是四级考试中重点考察的语法 点。历年四级考试中，仅仅单项填空部
分就一共出现了48道虚拟语气的题 目！！！
II. 虚拟语气的最基本形式
非真实性条件句是虚拟语气最基本的表 现形式。
i. 由“if” 来引导的非真实条件句
组成方式： 非真实的条件从句 + 假设结果（主句）
最基本形式的表达方式
语法要点
虚拟语气 Subjunctive Mood
I.什么是语气？
语气是动词的一种形式，用以表示说话 人对某种言行或某种事情的看法或态度。 英语有三种语气：陈述语气，祈使语气 和虚拟语气。 陈述语气一般用来讲述事实或提出疑问。 常常用于陈述句、疑问句和感叹句。 e.g. I took a shower after supper. What are you going to do? What a beautiful flower!
A case in Point
P. 37 (l. 28) in College English II. Unit 3 Were it left to me to decide whether we should have a government without newspapers or newspapers without a government, I should not hesitate a moment to prefer the latter. = If it were left to me to decide…
《虚拟语气复习》课件
虚拟语气的分类
总结词
虚拟语气的分类
详细描述
虚拟语气可以根据其使用的情境和表达的含义分为三种类型：条件虚拟语气、愿望虚拟语气和委婉虚 拟语气。条件虚拟语气用于表示假设条件下的情况，愿望虚拟语气用于表示主观上的愿望或希望，委 婉虚拟语气则用于表达建议或请求等较为委婉的语气。
虚拟语气的使用场景
总结词
虚拟语气的使用场景
答案及解析
would have climbed。本句表示与现在事实相反的假设 ，从句用“were+not+for+名词短语”形式，主句用 “would+have+过去分词”。
翻译题练习及解析
翻译题1
如果我早知道这个消息，我就不会错过这个机会 了。
翻译题2
如果我们早点出发，现在就已经到达目的地了。
答案及解析
If I had known the news earlier, I would not have missed the opportunity. 本句表示与过去 事实相反的假设，从句用“had+known”形式 ，主句用“would+have+过去分词”。
答案及解析
If we had left earlier, we would have arrived at the destination by now. 本句表示与现在事 实相反的假设，从句用“had+left”形式，主句 用“would+have+过去分词”。
与将来事实相反的虚拟语气
总结词
表示与将来事实相反的情况，通常使用“would+动词原形”的形式。
详细描述
这种虚拟语气形式用于表示与将来实际情况相反的情况，通常用于表达预测、假 设、祝愿等。例如，“If I were to win the lottery, I would buy a mansion.” （如果我中了彩票，我会买一栋豪宅。）
高中英语高考高考英语语法总复习课件：虚拟语气 (共82张PPT)
【例11】 When a pencil is parted in a glass of water, it looks as if it _____(break)_. 【例12】 Eliza remembers everything exactly as if it ______ (happen)yesterday.
主句 would/should/could/might
If he didn’t come tomorrow, we would put off the meeting.
主过将从过， 主过将完从过完 would do/did would have done/had done
【例1】 If we ______ (take)the other road, we might have arrived here in time for the meeting.
【例13】 Look at the terrible situation I am in! If only I ______ (follow)your advice. 知识扩展：follow/take sb's advice
【例13】 Look at the terrible situation I am in! If only I had followed (follow)your advice. 知识扩展：follow/take sb's advice
做题时注意：动词的形式根据它所表示的时间作出相应的调整
一分为二，先找时间再判断时态。
【例4】
If we ______ （book）a table earlier, we couldn’t be standing here in a queue.
高考英语专题复习：虚拟语气课件
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
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.
5、倒装虚拟条件句 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.
主句中谓语动词
would have done would do would do would do would …
1. Sorry, I am too busy now, if I__D___ time, I would certainly go
for an outing with you. A. have had B. had had
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
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.
虚拟语气 课件高考英语语法复习专题
与过去事实相反
过去完成时 had done
I would rather you _c_a_m__e_(come) here now. I would rather you _c_a_m__e_(come) here tomorrow.
I would rather you _h_a_d__n_’t_t_o_ld_ (not tell)me the truth yesterday.
宾语从句
14
(一). 宾语从句
我们建议Tom 去休息一下。 他坚持要我与他同行。 他们要求派Tom去那儿工作。 老师要求作业要及时完成。
We suggested _(_th__a_t)_T__o_m__h_a_v_e_a__r_e_st. He insisted _(t_h_a_t_)_I_(_s_h_o_u_ld__)_g_o__w_i_th__h_i_m_ . They requested (that) Tom _(_s_h_o_u_l_d_)_b_e_s_e_n_t_t_o_w__o_r_k_t_h_e_r_e_______ .
that不可省略
• It is suggested that we (should) practise reading English everyday.
16
这些动词相对应的名词性从句也用should do
(三).表语从句
• The / One’s insistence / order / command / suggestion / advice / proposal / recommendation / request / requirement / demand / desire is / was that … (should) do
高中英语语法课件-虚拟语气(全)(共55张PPT)详解
实战练习 5
2001年1月大学英语四级题目： Some women a good salary in a job instead of staying home, but they decided not to work for the sake of the family. A. must make B. should have made C. would make D. could have made
解题思路
这是一道错综时间虚拟条件句。 在本句中，从句是对过去发生的事情进 行假设，主句是对现在情况的假设。 译文：当你掉下来时，如果不是我在梯 子下面把你接住，恐怕你现在就不会笑 了。选A
实战练习 2
If you had taken your medicine yesterday, you ___ well now. A. are B. had been C. would be D. were 正确答案: C
祈使语气主要用于祈使句。 e.g. Get out of here! 虚拟语气
II. 什么是虚拟语气？
虚拟语气是一种特殊的动词形式，表示说话人 所说的话不是事实，而是想象、假设、建议、 打算、意见、愿望、怀疑、推测、喜悦等等。 e.g. If we had met her last night, we would have told her what had happened. 如果我们昨晚见到她，我们就会告诉她发生了 什么事。 （实际上，我们并没有见到她，也没有告诉她 所发生的事。）
注意！！！
如果条件从句是否定式，倒装时只能把 not 放在主语之后，不能用缩写式把not 放在主语之前。 e.g. Had you not told me about the matter, I should never have known the whole thing. (不能说：Hadn’t you told me…)
【高考】英语语法完全讲解虚拟语气ppt课件
The car breaks down otherwise we would arrive earlier.
常 见 的 动 词 有 ： s u g g e s t , a d v i s e , p r o p o s e , 1、wish后的宾语从句一般用虚拟语气，表示一种不可能实现的愿望。
(If the car didn't break down, we would arrive earlier. （3）would/could/might+动词原形（动作后于wish发生）。
If you had followed my advice just now, you would be better now. 使用虚拟条件句时要特别注意以下几点
1、wish后的宾语从句一般用虚拟语气，表示一种不可能实现的愿望。 They spoke English fluently as if they had learned English for many years.
原形的形式，should通常省略。 If it should rain tomorrow, we would not go climbing.
It is time that the children should have lunch.
虚拟语气在状语从句中的运用
1、在as if/though“好像、似乎”引导的方式状语从句中，如果表达虚假的 事实，需要用虚拟语气，从句用一般过去时表示与现在事实的相反；用过去完 成时表示与过去事实的相反；用过去将来时表示与将来事实的相反。
If only I had seen the film!=How I wish I had seen the film!
2、用于表示建议、愿望、命令等动词后的宾语从句 中，常见的动词有：suggest, advise, propose, recommend, insist, order, demand, require, request, desire, urge等，谓语动词用should +动词 原形的形式，should通常省略。
常 见 的 动 词 有 ： s u g g e s t , a d v i s e , p r o p o s e , 1、wish后的宾语从句一般用虚拟语气，表示一种不可能实现的愿望。
(If the car didn't break down, we would arrive earlier. （3）would/could/might+动词原形（动作后于wish发生）。
If you had followed my advice just now, you would be better now. 使用虚拟条件句时要特别注意以下几点
1、wish后的宾语从句一般用虚拟语气，表示一种不可能实现的愿望。 They spoke English fluently as if they had learned English for many years.
原形的形式，should通常省略。 If it should rain tomorrow, we would not go climbing.
It is time that the children should have lunch.
虚拟语气在状语从句中的运用
1、在as if/though“好像、似乎”引导的方式状语从句中，如果表达虚假的 事实，需要用虚拟语气，从句用一般过去时表示与现在事实的相反；用过去完 成时表示与过去事实的相反；用过去将来时表示与将来事实的相反。
If only I had seen the film!=How I wish I had seen the film!
2、用于表示建议、愿望、命令等动词后的宾语从句 中，常见的动词有：suggest, advise, propose, recommend, insist, order, demand, require, request, desire, urge等，谓语动词用should +动词 原形的形式，should通常省略。
语法专项突破：情态动词和虚拟语气(共67张PPT)
办公室里不许吸烟。 —Must we hand in our exercise today? 我们今天必须交作业吗？ —No，you don't have to.不，不必今天交。
服/务/教/师 免/费/馈/赠
返回菜单
英语YL(江苏专用)
(4)表示偏执、固执意为“偏要，硬要”。 If you must smoke，please go out. 如果你硬要吸烟，那就出去吧。 4．shall的用法 (1) 用于第一、三人称的疑问句中，用于征求对方的意
我必须走了，因为15分钟后有个会。
(2)表示推测意为“一定会”，此时不能用于否定句。 He must be ill.He looks so pale. 他一定病了，他的脸色苍白。 (3)mustn't表禁止，而have to的否定式意为“不必”。
Smoking mustn't be allowed in the office.
见。
Shall I buy some picture books for the children? 要我给孩 子们买些图画书吗？ (2) 用于第二、三人称的陈述句，表示说话人给对方的命 令、警告、允诺或威胁；此外，当颁布法律、规定时也用 shall。 You shall finish your homework first before you go out and play.你得先做完作业再出去玩。
服/务/教/师
免/费/馈/赠
返回菜单
英语YL(江苏专用)
(3) 表示习惯，意为“总是，习惯于”。与 used to相比，
would表示过去重复、习惯性动作；而used to则强调过去与现 在的对比。 Last year our English teacher would tell us stories in English after class.去年我们的英语老师常常课后给我们用英语
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返回菜单
英语YL(江苏专用)
(4)表示偏执、固执意为“偏要，硬要”。 If you must smoke，please go out. 如果你硬要吸烟，那就出去吧。 4．shall的用法 (1) 用于第一、三人称的疑问句中，用于征求对方的意
我必须走了，因为15分钟后有个会。
(2)表示推测意为“一定会”，此时不能用于否定句。 He must be ill.He looks so pale. 他一定病了，他的脸色苍白。 (3)mustn't表禁止，而have to的否定式意为“不必”。
Smoking mustn't be allowed in the office.
见。
Shall I buy some picture books for the children? 要我给孩 子们买些图画书吗？ (2) 用于第二、三人称的陈述句，表示说话人给对方的命 令、警告、允诺或威胁；此外，当颁布法律、规定时也用 shall。 You shall finish your homework first before you go out and play.你得先做完作业再出去玩。
服/务/教/师
免/费/馈/赠
返回菜单
英语YL(江苏专用)
(3) 表示习惯，意为“总是，习惯于”。与 used to相比，
would表示过去重复、习惯性动作；而used to则强调过去与现 在的对比。 Last year our English teacher would tell us stories in English after class.去年我们的英语老师常常课后给我们用英语
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again, what _w_o_u_l_d_h_a_p_p_e_n__ (happen) to our people on earth?
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气 共67张PPT
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气 共67张PPT
2020高考语法专项复习
虚拟语气
热点时文记单词
China will ban the consumption of wild animals and severely crack down on the illegal wildlife trade, according to a decision adopted by the top legislature on Monday.The decision, consisting of eight articles, focuses on the prominent problem of some people recklessly eating wild animals. The habit of eating wild animals and the related illegal trade have aroused huge public concerns. Under existing laws, wild animals that are banned from being eaten are those under national protection or those without a legitimate source.
二、虚拟语气定义
定义：用来表示说的话不是事实，或 者是不可能发生或可能性比较小的情 况，是一种愿望，建议，假设的语气 叫虚拟语气。
Q:What’s the difference between the two sentences?
If I am free, I will visit you.
(真实条件句）
1.在if条件句中表示对将来，现在， 和过去三种不同时态的虚拟语气;
Observation1:
1. If I had a boat now ,I would go out on the ocean. 2. If I were a boy ,I think I could understand how it feels to love a girl.
c. If the policemen _w_e_r_e_n_o_t_ (be not) in that room, it _c_o_u_ld__b_e_ (be) very dangerous.
d. If I w__e_re_ (be) in your position, I w__o_u_ld__a_s_k_ (ask) for teacher’s help.
Let’s go. Don’t touch anything on the table until the bell rings.
•虚拟语气
If I were you, I would not leave her alone. Our teacher suggested that we go to the library this afternoon.
If I were a bird, I would fly into the sky. （虚拟条件句）
近三年对虚拟语气的考查相对稳定，主要考点有： 1.在if条件句中表示对将来，现在，和过去三种不 同时态的虚拟语气; 2.as if, wish,if only, would rather, it’s time that…的虚拟语气用法; 3.在主语从句，宾语从句， 同位语从句，和表语从 句中 对“(should) + do”的考查；
虚拟语气 复习内容简介
1
语气分类
3
主要考点
2 虚拟语气的定义 4 练习总结
一. 语气的分类
英语的动词一般可带三种不同的语气: 陈 述语气, 祈使语气和虚拟语气。不同的语气 用动词的不同形式来表示。
•陈述语气
I went to the theatre yesterday. Jack hadn’t come back home yet. •祈使语气
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气 共67张PPT
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气Βιβλιοθήκη 共67张PPT卖火柴的小女孩
If I
___s_o_ld______a
match today, I
3. If everyone knew first aid nowadays,
many lives would be saved.
与现在事实相反： If从句谓语用动__词_过__去__式_d_id_（__b_e_动_词__用__w_e_re） 主句谓语用__w_o_u_ld_/_co_u_l_d_/s_h_o_u_ld_/_m_i_g_ht_+_d_o______
ban 禁止 consumption消费 illegal 非法的 wildlife野生动物 trade交易 decision 决定 adopte 收养，采用，采纳，正式接受，通过 consist 包括 article文章，条款 focus 聚焦于，集中 concern 关系到 exist存在 source资源
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一般条件句中的虚拟语气
PRACTICE : Fill in the blanks. a. If they w__e_re_ (be) here, they
_w_o_u_l_d_t_a_k_e_ (take) your advice. b. If the world-war _b_u_rs_t_ (burst) out
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气 共67张PPT
优秀ppt公开课ppt免费课件下载免费 课件20 20高 考语法 专项复 习虚拟 语气 共67张PPT
2020高考语法专项复习
虚拟语气
热点时文记单词
China will ban the consumption of wild animals and severely crack down on the illegal wildlife trade, according to a decision adopted by the top legislature on Monday.The decision, consisting of eight articles, focuses on the prominent problem of some people recklessly eating wild animals. The habit of eating wild animals and the related illegal trade have aroused huge public concerns. Under existing laws, wild animals that are banned from being eaten are those under national protection or those without a legitimate source.
二、虚拟语气定义
定义：用来表示说的话不是事实，或 者是不可能发生或可能性比较小的情 况，是一种愿望，建议，假设的语气 叫虚拟语气。
Q:What’s the difference between the two sentences?
If I am free, I will visit you.
(真实条件句）
1.在if条件句中表示对将来，现在， 和过去三种不同时态的虚拟语气;
Observation1:
1. If I had a boat now ,I would go out on the ocean. 2. If I were a boy ,I think I could understand how it feels to love a girl.
c. If the policemen _w_e_r_e_n_o_t_ (be not) in that room, it _c_o_u_ld__b_e_ (be) very dangerous.
d. If I w__e_re_ (be) in your position, I w__o_u_ld__a_s_k_ (ask) for teacher’s help.
Let’s go. Don’t touch anything on the table until the bell rings.
•虚拟语气
If I were you, I would not leave her alone. Our teacher suggested that we go to the library this afternoon.
If I were a bird, I would fly into the sky. （虚拟条件句）
近三年对虚拟语气的考查相对稳定，主要考点有： 1.在if条件句中表示对将来，现在，和过去三种不 同时态的虚拟语气; 2.as if, wish,if only, would rather, it’s time that…的虚拟语气用法; 3.在主语从句，宾语从句， 同位语从句，和表语从 句中 对“(should) + do”的考查；
虚拟语气 复习内容简介
1
语气分类
3
主要考点
2 虚拟语气的定义 4 练习总结
一. 语气的分类
英语的动词一般可带三种不同的语气: 陈 述语气, 祈使语气和虚拟语气。不同的语气 用动词的不同形式来表示。
•陈述语气
I went to the theatre yesterday. Jack hadn’t come back home yet. •祈使语气
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If I
___s_o_ld______a
match today, I
3. If everyone knew first aid nowadays,
many lives would be saved.
与现在事实相反： If从句谓语用动__词_过__去__式_d_id_（__b_e_动_词__用__w_e_re） 主句谓语用__w_o_u_ld_/_co_u_l_d_/s_h_o_u_ld_/_m_i_g_ht_+_d_o______
ban 禁止 consumption消费 illegal 非法的 wildlife野生动物 trade交易 decision 决定 adopte 收养，采用，采纳，正式接受，通过 consist 包括 article文章，条款 focus 聚焦于，集中 concern 关系到 exist存在 source资源
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一般条件句中的虚拟语气
PRACTICE : Fill in the blanks. a. If they w__e_re_ (be) here, they
_w_o_u_l_d_t_a_k_e_ (take) your advice. b. If the world-war _b_u_rs_t_ (burst) out