虚拟语气的学习重点
虚拟语气的学习重点
语法学习最大的难点是什么？
答：是中国人和英国人对事物的看法不同！
【思维差异】
中文：意合思维（靠语境）桌子
英语：形合思维（靠语法） desk/desks
【英语语法五大难点】
1、单数还是复数？
2、谓语还是非谓？
To help you with your English, LiHui has prepared a lot of skils.
3、现在还是过去？
4、主动还是被动？
5、真实还是虚拟？
一、虚拟语气的定义
虚拟语气：如果一个动作不是真实的，而是虚拟出来的，就在这个动词身上加上一个did。
【将来时间平台上的虚拟语气】
l I wish I would go to the moon.
l did + will do = would do
will go + did
= will + did + go
= would go
【现在时间平台上的虚拟语气】
l I wish (that I were a bird).
l did + 动词原形= 动词的过去式
am + did = were （虚拟语气的世界里没有was）
【过去时间平台上的虚拟语气】
l -- I went to the park yesterday. It was amazing!
l -- I wish I had gone, too.
l did + 动词的过去式 = had done
went + did
= go + did + did （过去的过去）
= had gone （过去完成）
【过去将来时间平台上的虚拟语气】
l LiHui wished that he would have become the president of China when he was young.
would become + did
= will + did + become + did
= will + (become + did + did)
= will + had become
= will + did + have + become
= would have become
心魔：“...有什么用？”
二、虚拟语气的相关搭配
I wish + 虚拟
How I wish...
If only...
It is high time that sb. did sth.
would rather
...
三、虚拟语气的相关单词
一坚持二命令三建议四要求+(that) + sb. + (should) do l insist
l order/ command
l advice/ suggest/ recommend
l ask/ request/ require/ demand
l I insist that you should memorize all words.
l I insist that I am a man.（不用虚拟）
QQ空间：晒娃狂魔李辉老师QQ1375169808
四、虚拟条件句
（1）虚拟条件句的三大口诀
（2）错综时间虚拟语气
（3）含蓄条件句
i. 不带if的含蓄条件句
ii. 省略if的含蓄条件句
虚拟语气选择题练习
虚拟语气选择题练习 一、初中英语虚拟语气 1． ---Tom is always making so many mistakes in his English exercises! --- Yeah. If he ________ more careful, he ________ fewer mistakes. A．was; will make B．is; would make C．were; will make D．were; would make 【答案】D 【解析】 试题分析：句意：汤姆总是在英语练习中犯那么多的错误！—如果他能更细心一些，他就会犯更少的错误。 表示与现在事实相反的假设，If+主语+动词过去式（be动词用were），主语+would/should/might/could+动词原形。根据题意及句型，故选D。 考点：考查虚拟语气的用法。 2．--------- Come and join us, Jim! ---------- I’m sorry I can’t . If I _______ time, I would certainly go. A．will have B．have had C．had D．had had 【答案】C 【解析】 试题分析：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实相反。 （1）、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” （2）、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” （3）、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”： 句意：吉姆，来加入我们吧！抱歉，我不能。如果我有时间，我肯定会去的。结合语境可知下文中表示与现在相反的事实，故条件状语从句中用一般故去时态，选C。 考点：考查虚拟语气 3．If I _____ one million dollars, I________ travel around the world with my parents. A．have; will B．had; will C．had; will D．had; would 【答案】D
Wish and if only 引导的虚拟语气区别
if only强调所希望的状态并不存在，而wish则表示某事有可能发生。 一、wish用法说明 动词wish后接宾语从句时，从句谓语要用虚拟语气。 要表示与现在事实相反的愿望，从句谓语用一般过去时或过去进行时（be 动词一律用were）；表示与过去相反的愿望，从句谓语用过去完成时或 would/could+had +过去分词； 表示将来没有把握或不太可能实现的愿望，从句谓语用 would/could/should/might＋动词原形。 I wish I were not so busy.但愿我不那样忙碌。 I wish I were [was] better looking.要是我长得漂亮些就好了。 She wished she had stayed at home.她后悔的是她当时要是留在家里就好了。 I wish you would go with us tomorrow.要是你明天同我们一起去就好了。 I wish you wouldn’t look down on this kind of work.我希望你不要看不起这种工作。 This watch has gone wrong. I wish I had bought a better make.这只表坏了，我真愿意我买的是好一点的牌子。 I wish you wouldn’t smoke any more.我希望你不再抽烟了。 I wish you would be more respectful to your father.我希望你对你父亲更尊敬些。 I wish I could be of some use.我希望我能有什么用处。 二、if only 1.在if only这个短语中，only只是加强if的语气的，不仅能表达说话人的愿望，而且能表达条件。
语法学习--虚拟语气(Unit7)
虚拟语气 语气，时态和语态都是动词的语法范畴。语气分为三种：陈述语气，祈使语气和虚拟语气。陈述语气用来陈述事实和对事实提出疑问。祈使语气用来表示命令和请求。虚拟语气用来表示说话人的一种主观愿望和假设的情况，而并非事实或难以成为事实，用于简单句，条件句以及其他的一些从句中。 Ⅰ. 虚拟语气在条件句中的运用 英语中的条件句一般有两种，真实条件句和非真实条件句。虚拟语气用在非真实条件句。非真实条件句包括虚拟条件句，推测条件句和错综时间条件句等。 1．虚拟条件句 虚拟条件句可以分为两类，一类是叙述与现实事实相反的情况，一类是叙述与过去事实相反的情况，其构成形式是： 条件从句结果主句 与现在事实相反If I(we, you, he, she, it, they)+动词的过去 式（be动词的过去式 一律用were） I(we, you, he, she, it, they)+would+动词原 形 与过去事实相反 If I(we, you, he, she, it, they) had+ 过去分 词 I(we, you, he, she, it, they)+ would+ have+过去分词 注意；would 省略时也可以按句意换用should, could或might. The flood might have caused great damages to the people if we hadn’t built so many reservoirs. The conference wouldn’t have been so successful if we hadn’t made adequate preparations. I am sorry I am very busy just now. If I had time, I would certainly go to the movies with you 2．推测条件句 对未来的事进行推测，在讲话人的心目中，虽然不认为推测条件的实现违背事实或绝对不可能，但却认为可能性极小。这种怀疑和推测要用虚拟语气表示，其构成形式如下： 条件从句结果主句
虚拟语气详解
虚拟语气详解 虚拟语气表示说话人的主观愿望（往往与客观事实相反），或是表示假象和猜测。虚拟语气无论从形式上还是时态上都比较复杂，需要归类记忆。 虚拟语气大体分为三类：(1) be型虚拟(2) were型虚拟(3) if 条件句及主句虚拟下面会详细说每种虚拟形式的特征和规律，考试时先判断属于哪种虚拟类型，剩下的皆是套路~ （1）be型虚拟（基本是套路） 形式：should + 动词原形，should可以省略 用法：1）表示“命令、建议、要求”等意义词语之后的宾语从句用be型虚拟，常见的词如下: demand, desire, insist, order, ask, command, propose, recommend, suggest, prefer, require, request等 最常见的形式是这类动词后面接着一个宾语从句，则宾语从句的谓语部分要用（should）+ 动词原形来虚拟 例: We demand that the meeting（should）be postponed. The manager suggested that we (should) work together. 注意：有时候你所见到不一定是上述动词引导的宾语从句，而是由上述词变体后所引导主语从句(it做形式主语，如：it is advised/ suggested/ requested/ ordered/ proposed that…)、表语从句或同位语从句 例如：It is required that the students (should) learn a foreign language. (主语从句) The requirement is that all the equipment in the meeting room (should) be checked twice before. (表语从句) We didn’t stand for his proposal that the meeting (should)be postponed. (同位语从句) 只要看到句中有上述动词或其变体，不管词性怎么变、句型怎么变，都用be型虚拟！ 特例：suggest和insist这两个比较特殊，当suggest作“暗示、表明、说明”讲，insist 作“坚持说”讲，后面一般跟的是客观事实，不需要虚拟~这是一个比较重要的考点，体会下面两组句子： We all suggest that a lab (should) be built. 我们都建议建一个实验室。 Her expression suggests that she is angry. 她的表情说明她生气了。 She insisted that we should find the source of the river. 她坚持主张我们应该找到河的源头。 She insisted that she had done nothing wrong. 她坚持说自己没做错事。 suggest 的区别很明显，但insist有点难辨别，一般来说如果insist后面跟的是某种主张，或是坚持要做一件事，那么用虚拟。 2）表示主观看法，常表示“某事是必要的、重要的。。。怎么怎么样的”，尤其是在“ it is +名词/形容词+ that从句”结构中，常见的形容词包括：advisable, desirable, essential, imperative, important, necessary, obligatory, proper, dispensable, impossible, natural, surprising等 例如：It is advisable that you (should) leave now. It is necessary that teenagers (should) take part in outside activities. It is of great importance that smoking (should) be banned in public area.
虚拟语气练习题及答案解析
情态动词、虚拟语气60题 1. ——Don’t forget to bring my new books tomorrow afternoon. —— No, I＿＿＿＿＿＿＿. A. don’t B. can’t C. won’t D. couldn’t 2. ——I hear you’ve got a set of Australian coins.＿＿＿I have a look? —— Yes, certainly. A. Do B. May C.Shall D. Should 3. He seldom listens to others. He＿＿＿＿＿answer for what he has done. A. shall B. will C. can D. would 4. ——May I leave the office before 5 o’clock in the afternoon? ——No, I’m afraid you＿＿＿＿＿＿＿. A. needn’t B. shouldn’t C. mustn't D. won’t 5. —— Shall I tell John about it? —— No, you＿＿＿＿. I don’t know his telephone number. A. needn’t B. wouldn’t C. mustn’t D. shouldn’t 6. Mr Bush is on time for everything. How＿＿＿it be that he was late for the opening ceremony? A. can B. should C. may D. must 7. The traffic light is red, so I＿＿＿＿＿＿stop my car. A. must B. have to C. can D. mustn’t 8. —— What happened to the young trees we planted? —— The trees＿＿＿＿＿＿well, but I didn’t water them. A. might grow B. needn’t have grown C. would grow D. would have grown 9. I was really anxious about you. You＿＿＿home without a word. A. mustn’t leave B. shouldn’t have left C. couldn’t have left D. needn’t leave 10. Children＿＿＿＿＿＿＿＿in public very often. A. should be praised B. shouldn’t have praised C. shouldn’t have be en praised D. shouldn’t be praised 11. Let’s clean the classroom, ＿＿＿＿＿＿＿?
【英语】英语虚拟语气专题训练答案
【英语】英语虚拟语气专题训练答案 一、初中英语虚拟语气 1．If I______you, I_______go there at once. A．am, would B．were, would C．were, will D．am, will 【答案】B 【解析】 试题分析：句意：如果我是你，我会马上去那里。句子用到了虚拟语气，系动词be要用were；will要用过去式would，结合题意故选B。 考点：考查虚拟语气。 2．--------- Come and join us, Jim! ---------- I’m sorry I can’t . If I _______ time, I would certainly go. A．will have B．have had C．had D．had had 【答案】C 【解析】 试题分析：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实相反。 （1）、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” （2）、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” （3）、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”： 句意：吉姆，来加入我们吧！抱歉，我不能。如果我有时间，我肯定会去的。结合语境可知下文中表示与现在相反的事实，故条件状语从句中用一般故去时态，选C。 考点：考查虚拟语气 3．--What would you do if you ____ a million dollars? --I’d give it to the charity A．win B．won C．will win D．is to win 【答案】B 【解析】 试题分析：句意：如果你赢了一百万美元，你要做什么？——我会把它捐给慈善机构。结
英语虚拟语气练习题20篇及解析
英语虚拟语气练习题20篇及解析 一、初中英语虚拟语气 1．If I _____ you, I _____ late for school this morning. A．were, wouldn’t be B．were, wouldn’t C．was, won’t be D．am, will 【答案】A 【解析】 试题分析；句意：如果我是你，今天早晨我上学就不会迟到。与现在事实相反，故从句用过去时态，主语用过去将来时态。选项B缺少谓语动词。故选A。 考点：if引导的条件状语从句 点评：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实相反。 1、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” 2、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” 3、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”。 2．--- If I_______ one million dollars, I would give it to medical research. ---If I _______ you, I would give it to charity. A．will have, am B．would have, was C．had, were D．have, is 【答案】C 【解析】考察虚拟语气。第一空，虚拟语气，与现在相反，用过去时。第二空，虚拟语气，与现在相反，用过去时，be动词用were。故选C 3．--What would you do if you ____ a million dollars? --I’d give it to the charity A．win B．won C．will win D．is to win 【答案】B 【解析】 试题分析：句意：如果你赢了一百万美元，你要做什么？——我会把它捐给慈善机构。结合语境可知条件从句中描述的是与将来相反的事实，故用一般过去时态，选B。 考点：if引导的条件状语从句
人教版英语专项训练常见虚拟语气最全总结
人教版英语专项训练常见虚拟语气最全总结 一、初中英语虚拟语气 1．—A student in my class said to me, “if I ______our math teacher, I_____ make math learning easier and more interesting instead of giving the kids much homework to do every day.”A．were, would B．am, will C．was, would D．were, will 【答案】A 【解析】 试题分析：句意：我班里的一个学生对我说：如果我是数学老师，我会使数学学习更简单有趣，而不是每天给学生许多作业去做。虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。其主要有三种结构： 1、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” 2、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” 3、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”。 该句描述的是与现状相反的事实故选A。 考点：考查虚拟语气。 2．— What would you do if you _______ a million dollars? — I would give it to charity. A．have B．had C．will have D．would have 【答案】B 【解析】试题分析：句意:-如果你有一百万美元你会做什么？-我会把它捐给慈善事业。have 有；had 过去式；will have 一般将来时；would have 过去将来时。根据句意可知，这 里表示的是一个假设的问题，在if引导的条件状语从句中应该用虚拟语气，动词用过去式，故选B。 考点：考查虚拟语气。 3．If I _____ you, I _____ late for school this morning. A．were, wouldn’t be B．were, wouldn’t C．was, won’t be D．am, will 【答案】A 【解析】 试题分析；句意：如果我是你，今天早晨我上学就不会迟到。与现在事实相反，故从句用过去时态，主语用过去将来时态。选项B缺少谓语动词。故选A。 考点：if引导的条件状语从句
英语虚拟语气解题技巧讲解及练习题(含答案)及解析
英语虚拟语气解题技巧讲解及练习题(含答案)及解析 一、初中英语虚拟语气 1．I’ m so busy. If I time, I travel around. A．have; would B．have; could C．had; would D．had; will 【答案】C 【解析】 试题分析：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。其主要有三种结构： 1、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” 2、与过去事实相反 若与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” 3、与将来事实相反 若与将来事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形”。 句意：我是那么忙。如果我有时间我会周游世界。与现在事实相反故选C。 考点：考查虚拟语气。 2．If I _______ you, I would say another student could do it better. A．was B．were C．were D．are 【答案】B 【解析】 【详解】 句意：如果我是你，我会说另一个学生可以把它做得更好。 考查虚拟语气。根据句意可知“现在事实”相反，此句是虚拟语气，be动词使用were；故选A。 3． If I ____Alice, I _____them the truth. A. was , would tell B. were ,would tell C. am, will tell D．is , will tell 【答案】B 【解析】 试题分析：本题的含义是如果我是你，我将告诉他们真相，本题if引导的是一个虚拟的条件句，在虚拟句中，be用were，主句通常用过去的一种，will应该用would，故本题选B。 考点：if引导的虚拟条件句。 点评：在英文中条件句有两种，一种是真实的条件句，if后遇到将来时用一般现在时，一
英语虚拟语气讲解
英语虚拟语气讲解 语气(mood)是一种动词形式，用以表示说话者的意图或态度。英语中的语气有三种：陈述语气、祈使语气和虚拟语气。 一. 虚拟语气在条件句中的应用 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 条件从句主句 与现在事实相反 If 主语+动词过去式（be的过 去式用were） Should would, might， could+动词原形 与过去事实相反If 主语+had+过去分词should would, might， could）+ have ＋过去分词 与将来事实相反If 主语+动词过去式（be的过去 式用were）；should＋动词原 形；were to＋动词原形 should（would, might， could）+动词原形 1. 与现在事实相反的虚拟条件句， If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句如： She would have gone to the party if she had been invited. 要是当初她被邀请的话，她就会去参加这次聚会了。 （事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。）If she hadn't called me, I would have overslept this morning. 今天早上，她要是不叫我的话，我就会睡过头了。 （事实是：她今天早上叫我了，我没有睡过头。表示感激。） 3. 与将来事实可能相反的虚拟条件句， If I were to be twenty years old next year, I would take the course of French.
【英语】 虚拟语气选择题练习
【英语】虚拟语气选择题练习 一、初中英语虚拟语气 1． ---Tom is always making so many mistakes in his English exercises! --- Yeah. If he ________ more careful, he ________ fewer mistakes. A．was; will make B．is; would make C．were; will make D．were; would make 【答案】D 【解析】 试题分析：句意：汤姆总是在英语练习中犯那么多的错误！—如果他能更细心一些，他就会犯更少的错误。 表示与现在事实相反的假设，If+主语+动词过去式（be动词用were），主语+would/should/might/could+动词原形。根据题意及句型，故选D。 考点：考查虚拟语气的用法。 2．The air pollution is worse and worse. The government suggests that people ____ to work by subway or by bus. A．go B．goes C．going D．to go 【答案】A 【解析】 【详解】 句意：空气污染越来越糟糕。政府建议人们乘地铁或者乘公交车去上班。 考查谓语动词。A. go 去；B. goes 去；C. going 在去；D. to go 为了去。这是一个that引导的宾语从句，suggest后跟的宾语从句应用虚拟语气（should）do结构，should可省略。故选A。 3．If I _____ you, I _____ late for school this morning. A．were, wouldn’t be B．were, wouldn’t C．was, won’t be D．am, will 【答案】A 【解析】 试题分析；句意：如果我是你，今天早晨我上学就不会迟到。与现在事实相反，故从句用过去时态，主语用过去将来时态。选项B缺少谓语动词。故选A。 考点：if引导的条件状语从句 点评：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，
虚拟语气和错综条件时间从句区别
虚拟语气和错综条件时间从句区别 You would be much better now if you had taken my advice. （错综时间条件从句） You would have been much better now if you had taken my advice.(虚拟） 假若你当时听我的话，你现在就会好多了 在表示虚拟语气的句子中，条件从句表示的动作与主句表示的动作发生的时间并不一致，这时，谓语动词的形式要根据各自所表示的时间来调整，这种现象叫做错综时间虚拟语气。You would be much better now if you had taken my advice.假若你当时听我的话，现在就会好多了。（从句过去，主句现在）would have been 是与过去事实相反的非真实条件句 一般来说虚拟语气中的混合时态的句子都有具体的时间词来进行提示的，比如 说： If we had arrived at the shopping mall earlier, we would get more gifts now. 如果我们早点来商场的话（过去的时间虚拟），我们现在就可以拿更多的礼物了 （现在的虚拟）。 这是两个不同时间的虚拟语气，有相应的时间词来提示的，now来提示后句的时 间是现在而不是和前面一样的过去。 If we had arrived at the shopping mall earlier, we would have got more gifts. 如果我们早点来商场的话，我们就会拿到更多的礼物了。（已经拿了礼物了，但是实际上过去拿的时候没有拿到那么多） 如果从句和主句都表示过去的，那从句用had done,主句用 would ,could,might,should+have done 如：If you had taken my advice,you would not have been late for the meeting yesterday.如果从句表示过去的，但主句表示现在的，从句用had done,主句用would ,could,might,should+do,如：If you had taken my advice,you would not be late for the meeting now.这种一般都有个时间，如果没有表示时间的词也可以从上下文看出。 虚拟语气的用法错误。
虚拟语气
虚拟语气的用法： 虚拟语气表示一种不能实现的假设。该语法主要用于if 条件状语从句。也可用于主语从句、表语从句、宾语从句等。 if条件句中的虚拟语气有三种情况： 1）与现在事实相反，从句谓语动词用一般过去时，主句动词为情态动词＋动词原形，即If+一般过去时（注：be动词一律用were），would/should+ V.原形。 e.g. If I were a teacher, I would be strict with my students. 2）与过去事实相反，从句谓语动词用过去完成时，主句动词为情态动词＋完成时态，即If+过去完成时，would/should+现在完成时。 e.g. If I had come here yesterday, I would have seen him. 3）除了表示虚假条件外，if从句还可以表示对将来的推测，由于是将来还没有发生的，所以谈不上是真实的还是虚假的，只能说这个事情发生的可能性有多大。一般情况下，可以用陈述语气的if从句来表示对一个未来事实的推测，这个事实是完全可能发生的。 如果发生的可能性不大，我们则用虚拟语气。If从句的谓语形式用一般过去式或过去将来时（were to / should +动词原形），主句用情态动词（would / should /could/ might）+动词原形，例如：If it should snow tomorrow, they couldn’t go out.再如：Jean doesn't want to work right away because she thinks that if she were to get a job she probably wouldn't be able to see her friends very often. 有时可以把含有助动词、情态动词、be或have的虚拟条件句中的连词if 省去，而将had , should, were 等词提到主语之前，即用倒装结构,例如：Were I a teacher, I would be strict with my students. 再如：Had I come here yesterday, I would have seen him. 这时候，如果出现not等否定词，否定词需放在主语后面。这种结构在口语中很少使用，但频频出现在各类考试中出现，例如：If it had not rained so hard yesterday we could have played tennis. → Had it not rained so hard yesterday, we could have played tennis. 宾语从句中的虚拟语气：
高考英语虚拟语气知识点经典测试题
高考英语虚拟语气知识点经典测试题 一、选择题 1．The board thought it urgent that these files _____ right away. A．printed B．had been printed C．would been printed D．be printed 2．What do you think of the proposal that improvement ____ in the type of vacuum cleaner? A．be made B．will be made C．would be made D．has to be made 3．—Oh, dear. I’m really very busy now. —Would you rather that I to you about my experience at school? A．shouldn’t speak B．didn’t speak C．don’t speak D．won’t speak 4．louder, all the students would hear. A．If the teacher had spoken B．If the teacher will speak C．Had the teacher spoken D．If the teacher spoke 5．—What a pity! You missed my birthday party. —Terribly sorry!___________my uncle not visited me unexpectedly. A．Should B．Would C．Had D．Did 6．I strongly suggest that the information ____ in my report ____ to Mr Brown without delay. A．to be referred to; to be e-mailed B．referring to; e-mail C．referred to; be e-mailed D．being referred to; being e-mailed 7．—Where are the children? The dinner’s going to be complere ly ruined. —I wish they always late. A．weren’t B．hadn’t been C．wouldn’t be D．wouldn’t have been 8．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 9．I ______ to you at that time, but I didn’t know where you lived. A．had written B．wrote C．would write D．would have written 10．It is recommended that the project ______ until all the preparations have been made. A．is not started B．will not be started C．not be started D．is not to be started 11．We require the thief _________ into prison. A．refers to being put B．referred to be put C．refer to being put D．referred should be put 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be 13．It’s high time that we against spreading false information on the Internet. A．will fight B．fought C．would fight D．fight 14．They demanded that the right to vote ___________ to every adult. A．was given B．was giving C．be giving D．be given 15．--- Are you happy now?
高中英语虚拟语气练习题及 答案
用所给动词的正确形式填空，注意使用合适的情态动词助动词 1. If I _____ him yesterday I _____ him about it. (see, ask) 2. What do you think would happen if there __ _ no light during the days? (be) 3. But for your help, I couldn’t _____ the place. (find) 4. If her lawyer _____ here last Sunday, he _____ her from going. (be, prevent) 5. If it had not been for the liberation, no changes _____ place in my hometown. (take) 6. If Miss Green _____ late tomorrow, who would take her place? (come) 7. It seems as if it ____ already summer now. (be) 8. I wish I _____ him the day before yesterday. (see) 9. I made the suggestion that they _____ the plan they had made. (stick) 10. It is suggested that a study plan _____ right now. (make) 11. They required that we _____ them get in the crops. (help) 12. It was ordered that no smoking _____ in the library, which made the smokers unhappy. (allow) 13.I’d rather Tom _____ tomorrow. (come) 14.It is about time you ____ the medicine, sir. (take) 15.If there _____ no electricity in the future, our life _____ a lot. (be, change) 16. What would have happened if you her child? (not help) 17. It is strange that he so. (think) 18. I wish I my uncle yesterday. (meet) 19. Galileo insisted that the earth round the sun. (move) 20. I was very busy yesterday, otherwise I to the meeting. (come) 21. Supposing the weather bad, where would they go? (be) 22. If only I to my parents’ advice! (listen) 23. I to stay there for one more week, but I changed my mind. (hope) 24. His silence at the meeting suggested that he to your plan. (agree) 25. Li Ling acted that way as though he a foreigner. (be)