高中英语 Unit3 Understanding each other虚拟语气学案 牛津译林版选修6
高中英语Unit3UnderstandingeachotherSectionⅡLanguagepoints(Ⅰ)(Welcometotheunit
(1)ensure sb.sth.
确保某人某事
ensure sb. 's doing sth.＝ensure that...
确保某人能……
ensure...against...
保证……不……
(2)ensurance n.
保证，确保；保障
①This medicine will ensure you a good night's sleep. 这药将保证你一晚都睡眠良好。 ②I can't ensure his completing (complete) the task on time. ＝I can't ensure that he will complete the task on time. 我不能保证他能按时完成任务。 ③These safety devices can ensure miners against accidents. 这些安全措施能够保证矿工们不出事故。
5．People all over the world are amazed at US，France and Britain launching strikes on Syria.
[寻规律、巧记忆] take＋adv.→动词短语
take away 带走，拿走 take down 记下，拆卸 take up 占用，担任
Unit 3 Understanding each other
Section Ⅱ Language points(Ⅰ)(Welcome to the unit & Reading)
语言基础 自测
Ⅰ.单词拼写
根据汉语或首字母提示，写出下列单词。
1．I hope you won't be offended (冒犯)if I leave early. 2．We've had to make some adjustments (调整)to our original
2017-2018学年高中英语 Unit 3 Understanding each other Se
Unit 3 Understanding each other Section Ⅰ Welcome to theunit & Reading-Pre-readingIn many parts of the world, personal influence is essential in achieving success. This is not true in the United States, where success usually results from hard work, education, skill, and personal initiative (主动权，首创精神). America is truly a “doityourself” society; success is not dependent on family origins or the help of an influential person. Personal progress is the result of individual effort.Because effort and initiative are so important in America, there are many customs that may be different from those practiced in other countries. For example, it is not considereddishonorable (不光彩的) to quit a job, even if you have had it for only a short time. Moving from jobtojob, or “jobhopping”， as it is called, is quite acceptable in the United States. Frequently, the opportunity to change jobs offers workers a chance to move up to a better position. Americans like to move from place to place trying new jobs, meeting new people and living in different parts of the country. “Jobhopping” also gives employers a chance to benefit from the new ideas and skills that different people bring to their jobs even if such people are employed for only a short time.Section_ⅠWelcome to the unit & Reading —Prereading[原文呈现][读文清障]Cultural differencesMa Li：Hi, everyone. My name's Ma Li. I need some help with my homework —it's about cultural differences. Can I sit down and talk to you?Waled：Hi, Ma Li, I'm Waled from Brunei①.Peter：And I'm Peter, from the UK. Nice to meet you②.Ma Li：Nice to meet you, too. Can you tell me about some cultural differences③ you have found④？Peter：Waled, why don't you⑤tell her about the British teacher who opened the present as soon as he received it⑥at the endofterm⑦ ceremony⑧？Ma Li：Oh, I already know about that one. My American friend Jack did the same thing.Peter：Well, it's what we do in the West⑨. It's rude not to open a present⑩ when someone gives you one. We like to see how the person reacts⑪. We think it's strange not to open it⑫！ What would be another①Brunei/'bruːnaI/n.文莱②Nice to meet you.用于见面开始时。
高中英语 Unit3 Understanding each other Grammar and
Unit3 Understanding each other Grammarand usage教材：牛津高中英语(模块六)高二上学期文档内容：教学设计—教案单元：Unit 3 Understanding each other板块：Grammar and UsageThoughts on the design:本节课是一节语法教学课。
根据中学语法教学的目的，语法教学应在语篇中进行语法教学；在创设情景中进行语法教学；在完成任务中进行语法教学。
这节课的主要目标是达到学习虚拟语气一般条件句的三种时态的不同结构以及一般条件句的倒装结构。
通过文字、表格和练习对虚拟语气讲解，使得复杂的语法通俗明了，浅显易懂；再利用设计好的语言情景，加以运用和巩固，以笔头、口头等多种形式将语法练习有机地、灵活地融会于各种课堂任务之中。
通过对比归纳，有助于学生从整体上进行掌握，帮助学生将语法知识加以巩固和“内化”，以培养学生自主学习与探究的能力，提高准确使用语言的能力。
Teaching aims:After learning this part, the students will be able to:1. use unreal conditionals of the present, past or future time;2. improve reading abilities and the ability of using unreal conditionals;3. master some useful language points.Teaching procedures:Step 1 Lead-in1. Translate the following sentences on the blackboard.如果我是一只小鸟，我就能飞了。
If I were a bird, I could fly.Is it possible for you to be a bird?The situations are not real or are imaginary. We call them unreal conditionals.Unreal conditionals state a condition or situation that is not real or is imaginary.2. Find out the unreal conditional sentences mentioned in the reading part.If you had joined the chat room ten minutes ago, you would have known what we were talking about.If I got married in the UK, I would expect a present.If I got married in Italy, I would have to give a present.Should you come to Brunei, you would have to take off your shoes before going into someone’s house.[Explanation]为了使枯燥的语法课变得生动有趣，所以在导入部分用了一句浅显易懂的句子导入新课，让学生知道什么是虚拟语气，然后通过复习的方式将阅读课中出现的虚拟语气句一一找出,对虚拟语气有进一步的了解。
2019_2020学年高中英语Unit3UnderstandingeachotherSectionⅣGrammar (1)
Section ⅣGrammar & Writing虚拟语气(一)语气是一种动词形式，表示说话人的意图或态度。
英语中有陈述语气、祈使语气和虚拟语气。
虚拟语气表示说话人的主观愿望、假想或建议。
一、虚拟语气在条件句中的用法主句条件状语从句与过去事实相反should/would/could/ might＋have＋过去分词had＋过去分词与现在事实相反would/should/could/ might＋动词原形一般过去时(be动词常用were)与将来事实相反would/should/could/ might＋动词原形一般过去时/should ＋动词原形/were todoIf the new safety system had been put to use, the accident would never have happened.(与过去事实相反)如果新的安全系统已经投入使用，那场事故就不会发生了。
We would be back in the hotel now if you didn’t lose the map.(与现在事实相反)如果你没有把地图丢了的话，我们现在就回到旅馆了。
Grace doesn’t want to move to New York because she thinks if she were to live there, she wouldn’t be able to see her parents very often.(与将来事实相反) 格蕾丝不想搬到纽约，因为她认为如果住在那里，她就不能经常看到她的父母了。
对接高考①If Mr.Dewey ____________(be) pr esent, he would have offered any possible assistance to the people there.如果杜威先生在场，他就会向那里的人提供任何可能的帮助。
2020届牛津版高三英语一轮复习听课手册：Unit3Understandingeachother.docx
Unit 3 Understanding each other假如你是李华,你和你的美国笔友John对中美身势语的差异做了一个简单的对比。
请你根据以下表格内容完成一个关于中美身势语差异的英文报告,同时提醒人们在和外国朋友交流时要正确使用身势语。
身势语美国中国身体接触保持距离,较少接触,尤其是同性之间身体接触较多,例如女性之间可以手拉手等伸舌头一种粗鲁的表现一种尴尬的表现拍小孩的头给予安慰或鼓励表示喜爱As we have more communication with foreigners, we should pay more attention to the differences in ourbody language.As we see from the table,many differences exist between Chinese and American body language. For example, there are more touching gestures in China than in America. Women or girls in China often walk handin hand,which is very rare in America. Also, Americans think it rude to put out one's tongue, while the Chinese often use this gesture whenthey are embarrassed.Furthermore, Chinese people will pat children onthe head if they like them, while the Americans do so to offer encouragement or comfort.In a word,only by fully understanding all the differences in body language can weexpect to achieve proper communication.1.文章体裁:说明文。
高中英语Unit3UnderstandingeachotherSectionⅠReading(Ⅰ)(Welcometotheunit
Unit 3 Understanding each other时间为什么能帮助爱？因为只有时间了解爱的价值。
Only time can tellOnce upon a time there was an island where all the feelings lived: Happiness，Sadness，Knowledge，and all the others，including Love.One day it was announced to all of the feelings that the island was going to sink tothe bottom of the ocean.So all the feelings prepared theirboats to leave.Love was the only one that stayed.She wanted to preservethe island paradise until the last possible moment.When the island was almost totally under，Love decided it was time to leave.She began looking for someone to ask for help.Just then Richness was passing by in a grand boat.Love asked，“Richness，can I come with you on your boat？”Ric hness answered，“I'm sorry，but there is a lot of silver and gold on my boat and there would be no room for you anywhere.”Then Love decided to ask Vanity for help who was passing by in a beautiful vessel.Love cried out，“Vanity，help me please！”“I ca n't help you，”Vanity said，“You are all wet and will damage my beautiful boat.”Next，Love saw Sadness passing by.Love said, “Sadness，please let me go with you.”Sadness answered，“Love，I'm sorry，but，I just need to be alone now.”Then，Love saw Happiness.Love cried out，“Happiness，please take me with you.”But Happiness was so overjoyed that he didn't hear Love calling to him.Love began to cry.Then，she heard a voice say，“Come Love，I will take you with me.”It was an elder.Love felt so blessed and overjoyed that she forgot to ask the elder his name.When they arrived on land the elder went on his way.Love realized how much she owed the elder.Love then found Knowledge and asked，“Who was it that helped me？”“It was Time，”Knowledge ans wered.“But why did Time help me when no one else would？”Love asked.Knowledge smiled and with deep wisdom and sincerity，answered，“Because only Time is capable of understanding how great Love is.”[阅读障碍词]1．preserve v．保护；保持2．grand adj.宏伟的；豪华的3．vanity n. 虚荣，浮华4．overjoyed adj.欣喜若狂的5．sincerity n. 真挚，诚心诚意6．capable adj.能干的；有才能的[诱思导读]阅读短文，回答下列问题。
高中英语 Unit3 Understanding each ot
感顿市安乐阳光实验学校虚拟语气虚拟语气是一种动词形式，常用于表示愿望，假设，怀疑，猜测，建议等含义，或与客观事实不符。
一、虚拟条件句：条件状语复合句是非真实情况。
如：1、与现在事实不一致：If it rained, I would not be here now.If I _____ (be) you, I ____________ (work) hard at such important point of your life.2、与过去事实不一致：If the doctor had come last night, the boy would have been saved.If I________ (study) hard, I ________________ (not fail) in the exam last term.3、与将来事实不一致：If it should rain tomorrow, we would stay at home.If you missed the film tonight, you would feel sorry.If I____________/_____________/_______________ (go) to the moon one day, I could see it with my own eyes.注意：1、If条件从句不可出现“would”。
2、“混合虚拟”，即主、从句时间不一致，分别根据句中的时间状语，遵守句型表格。
如：If you had asked your teacher yesterday, you would have no questions now.If you _________ (follow) the doctor’s advice, you ____________ (come) home from the hospital tomorrow.If you _________ (work) hard now, you ___________ (have) a bright future later on.3、If的省略：if从句中如果出现were, had（助动词）, should，可省去if，将主语与这些词倒装，例如If the doctor had come last night, the boy would have been saved. =Had the doctor come last night, the boy would have been saved.If I were to go to the moon one day, I would see it with my own eyes. =___________________________________If it should rain tomorrow, we would stay at home.=___________________________________二、名词性虚拟语气：在表示命令、建议、要求、惊叹时的名词性从句中，用（should）do，如：We insisted/ suggested that the meeting should not be held. （_____从句）It was required that the crops ___________(harvest) at once.（_____从句）The recommendation that he ________(invite) was rejected. (_____从句)Their demand is that their wages_______ (increase). (_____从句)常用(should) do虚拟的动词及相应名词：动词：advise, command, order, require, demand, request, insist, propose, suggest名词：advice, command, order, requirement, demand, request, insistence, proposal, suggestion常见句型：1.It is v-ed that …It is suggested that she (should) take your advice.It is required that you (should) not eat too much.2. 名词后接的同位语从句中：Do you know the order has come that no one ______ absent?He put forward the proposal at the meeting that those diaries (should) be well kept.3. The +n.+ is/ was that…My request is that everyone (should) come early next morning.注意：当insist作“坚持认为、强调说”时，或当suggest作“暗示、表明”时，其后宾语从句不能用虚拟语气，如：Jane’s pale face suggested that she _____ (be) ill, and her parents suggested that she _____(have) a medical examination.The man insisted that he _____ (be) not a thief and that he_____________(set) free.三、其他特殊句型1. It is important /strange/natural/necessary/a pity/a shame that …(should) doIt’s important that everyone should know these rules. It’s necessary that he _____________ (send) there at once.It’s very strange that she _______________ (leave) without a word.2. wish,If only/How I wish…用虚拟语气表示一种不可能实现的愿望。
高中英语 Unit 3《Understanding each other
Unit3 Understanding each other●Project Making a reference bookPart A1. Answer the following questions:Every country has some or many ethnic groups. How many ethnic groups do we have in China?Do you know any different cultures and customs between these groups? What about the ethnic groups in other countries in the world?If you are to do some research on the cultures, traditions, customs and way of life of different minorities, which minority group will you focus on?Do you know where you can find the information you need?2. Scan and skim the four tours and find out in which countries these ethnic groups live. Read the travel brochure carefully and finish the tablephrases learnt in the reading material.Part B1. Discuss the eight questions given in this part in groups. Decide which minority culture you want to research and what topics you want to focuson in your research and how to find the information you need. Divide the different tasks among your group members. Each group should make a reference book about an ethnic group with a different culture.2. Present your reference book to the whole class.3. Do Parts D1 and D2 on page 119 in Workbook.。
Unit 3 Understanding each other. 虚拟语气(I)(知识梳理)
Unit 3 Understanding each other. 虚拟语气（I）(知识梳理)Unit 3 Understanding each other虚拟语气（1）概念引入动词的语气表示说话人的态度和看法，可分为陈述语气、祈使语气和虚拟语气。
1. 陈述语气用来陈述事实或可能发生的事，有肯定、否定、疑问和感叹等形式。
Aileen showed great concern about you. 艾琳很为你担心。
（肯定）My legs were so weak that I could hardly stand. 我的腿软得简直不能站立。
（否定）Would you care to come and stay with me over the weekend? （疑问）你愿意来和我过周末吗？2. 祈使语气用来提出请求、发出命令、警告、威胁、叮嘱、祝福、建议等。
Enjoy yourselves with your trip. 一路愉快。
（叮嘱）Don’t let this type of things happen again. 别让这种事再次发生。
（警告）3. 虚拟语气是说话人为表达一种假设, 或一种主观愿望, 即认为动词所表示的动1. 真实条件句与虚拟条件句：条件句分成两种，一种是真实条件句，一种是非真实条件句。
真实条件句用陈述语气，所做的假设，说话人认为是可以实现的，或者与事实相符的；而使用虚拟条件句时，说话人知道所做假设与事实不符，或者很可能无法实现的。
如：If I have enough money, I will go to the zoo with you.如果我有足够的钱，我会和你一起去动物园。
（暗含“我看看钱是否够，如果够我就去”）If I had enough money, I would go to the zoo with you.如果我有足够的钱，我会和你一起去动物园。
（暗含“我事实上没有足够的钱，没法和你去”）2. 虚拟条件句的构成：假设类型条件从句（if从句）谓语动词主句的谓语动词与现在事实相反一般过去式(be用were)would/should/might/could +动词原形与将来事实可能相反1）一般过去式(be只用were)2）were to + 动词原形3）should + 动词原形would/should/might/could+动词原形与过去事实相反had donewould/should/might/could + have+过去分词（注：与过去事实相反的用法将在下个单元学习。
高二英语 Unit3 Understanding each other-Grammar and us
高二英语Unit3Understanding each other-Grammar and usageLEAD-INTranslate the following sentences into English!要是你在10分钟前进入聊天室的话,你就知道我们在谈些什么了.如果我在英国结婚,我会得到客人的礼物.如果你来到了文莱,你进别人家门之前的脱鞋.Here lie the questions:Is it possible for the speaker to get married in the UK at the time when he or she says the first sentence?In the second sentence, were “you〞in the chat room ten minutes ago?What has been said in these sentences is unreal and the verb forms like these can be called the subjunctive mood.What is “mood〞and how is mood used in English? First, please e to the introduction.语气(mood)是一种动词形式，用以表示说话者的意图或态度。
在英语中随着说话人意图的不同，动词需用不同的形式，称为语气。
英语语气有三种:陈述语气、祈使语气和虚拟语气。
虚拟语气，作为日常交际应用中常常会出现的一种语言现象，一直是高考题几乎年年都要考到的一个热点。
但对于中国学生来说，它又是一个难点。
无怪乎许多学生学习虚拟语气时，常常会叹道：If there were no subjunctive mood, English______ much easier.A. will beB. would have beenC. could have beenD. would beBut if you put your hearts into the our study in this class, you’ll find it very easy.So what is the Subjunctive Mood? Just now we have mentoned the definition. But what is the key point in it?考点与难点本节课中将主要学习的内容Now first we will e to the Subjunctive Mood used in the Unreal Conditionals.Unreal conditionals state a condition or situation that is not real or is imaginary.We use unreal conditionals to state a present condition or situation that is not real or is imaginary. As we have just mentioned in the sentence:If I got married in the UK, I would expect a present.Can you guess in which way the unreal present conditionals is formed?Translate the sentences.Do you like QQ games? Have you ever played the games? If you are addicted to the games, what will happen to your studies? What would happen if you were not addicted to QQ game?Another question: have you ever bought a lottery ticket? Have you ever dreamt of winning a lottery? So What would you do if you won the lottery?Hare are two pictures for you to make uo thesentences.That is the Subjunctive Mood used in the present unreall conditionals. We also use unreal conditionals to refer to an imaginary past action, as is mentioned in the sentece.How is the unreal past conditionals formed?Translate the two sentences.Now more exercises for you. Please use these two pictures to plete the sentence.We know Tom has his own car. But yesterday, just look at the picture. Please the following sentence. We use unreal future conditionals to talk about imaginary future situations.Here are three sentences. Please put them into English and pay attention to the verb forms.So how is unreal future conditionals formed?Some more practices.Please use this situation to make up a sentence using the Subjuctive Mood in unreal future conditionals.So far we have learned the three basic sentence structures of the Subjunctive Mood. Let’s have an overview.There are still some points we must pay attention to.(tips)1)Would, could and might areoften interchangeable, but withsome differences in meaning.2)In written English or in formal situation, we usually use were in If-clauses in placeof was.However, in everyday conversation, was is often used.We can also put should, were and had at the beginning of an unreal conditional sentence. In this case, if is not needed any more.Please rewrite the following sentences using inversion.There is one important point. 如果省略的条件句中的谓语动词是否定形式时,不能用动词的缩略形式.____ she ____ yesterday, she wouldmeet the famous singer today.A.Hadn’t; leftB. Had; not leftC.If; didn’t leaveD. Didn’t; leaveIn this sentence we should also pay attention to the time in both the clause and the main sentence.当条件状语从句所表示的行为和主句表示的行为所发生的时间不一致时,被称为“错综时间条件句〞。
2017_2018学年高中英语Unit3UnderstandingeachotherSectionⅣGrammar
Grammar & Writing
语法图解
探究发现 ①If I were you, I should try my best to go to college. ②Were I you, I should try my best to go to college. ③If he had gone to the party last night, everything would have changed. ④Had he gone to the party last night, everything would have changed. ⑤If it were to be sunny tomorrow, we would go out for a picnic. ⑥Were it to be sunny tomorrow, we would go out for a picnic.
did (be多用were，非正式文体 would/should/could/ 中也可用was) might＋动词原形
If I were you, I should accept the job. 如果我是你，我会接受这份工作。 If I had time, I would go there. 如果我有空，我就去那儿。
[名师点津]
若虚拟条件句为否定句，否定词not不提前。
Had I not been ill that day, I would have taken part in the parade. 如果那天没生病，我会去参加集会的。
[即时演练2]
句型转换
①If I were at school again, I would study harder. → ask George to lend us money if I know him.
高考英语 Unit 3 Understanding each other单元话
闪堕市安歇阳光实验学校Unit 3 Understanding each other单元话题语篇训练——阅读理解组块专练（练速度）Ⅰ.阅读理解A(2019·武汉模拟)Sometimes we start a day with the previous day still in mind.We think about the mistakes we made in the previous day, how things went wrong, and how we felt bad about it.No wonder it becomes difficult to focus on the current day.Here are some steps on how to start your new day：1．Take time to evaluate your dayAt the end of a day, take some time to think about it.The purpose of this thinking time is not to regret how bad your day was, how things went wrong, or how people treated you badly.This won't do you any good.Instead, the purpose of this thinking time is to extract (获得) lessons which you can bring to the following day.2．Make a commitment to apply the lessonsAfter you extract the lessons, you should make a commitment to apply them.To do so, find some actionable things you can do to apply the lessons.Next, remind yourself to do them.You may write them down if you want to.3．“Close” your dayAfter you have spent the time thinking about the day and extracting the lessons, make a decision to “close” the day.You are done with it; don't think about it anymore.4．Bring only the lessons to the next day and nothing elseAfter you “close” a day, you should not bring anything out of it to the next day except for the lessons you extract.Focus on applying the lessons to the present.This way you will be able to start your day without the burden of yesterday.A．There will be a disaster.B．There will be good results.C．We won't have a peaceful mind.D．We surely won't finish today's task.解析：选C 推理判断题。
高中英语 Unit 3《understanding each ohter
● Word PowerStep 1: BrainstormingDo you have any difficulty in remembering English words? What methods do you usually use in learning new words? Now I’ll give you some tips to learn and remember English vocabulary.➢Remember the spelling of a word by its pronunciation.➢Remember the spelling of a word by analyzing the formation of the word.➢Remember the meaning of a word by making a sentence with it.➢Remember the meaning of a word by studying the origin of the word.English is one of the most widely-spoken languages in the world and it is used as the international working language in many places throughout the world. But where do the English language and all its words come from? Who invented so many new words? Is it possible that English borrowed words from other languages? If so, Can you give some examples?Step 2: Vocabulary learning1. Look at Part A. This is an online article about English words borrowed from other languages. Read the article and analyse how words are borrowed from other languages and used in the English language. Finish the following table.2. Look at Part B. It is a spidergram showing some of the words that have been borrowed from other languages and incorporated into English. Please add more examples if possible.3. Part C serves as a strengthening exercise to check your ability to understand some new words and use them correctly. You should understand the passage and the exact meanings of these words first and then fill in the blanks correctly.4. In this passage (Part C), which words are borrowed from Italian? What was Italy famous for in the 18th century? What does the writer think of the Germans? Which words are borrowed from German? What were the Arabs great for?Step 3: Vocabulary extensionLook at Part D. The idioms connect a characteristic with an animal or a thing. Read the idioms and guess the meaning of each of them.Step 4: Homework1. Finish the two exercises on page 122 in Workbook.2. Complete the e-mail in Part C.。
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虚拟语气语气有三种：陈述语气、虚拟语气、祈使语气。
虚拟语气，表示说话人的假设、猜测、建议或愿望，而不表示客观存在的事实。
第一部分虚拟语气用于含（或隐含）条件状语从句的复合句一、基本情况1、与现在事实相反表示与现在事实相反的假设时，条件状语从句中的谓语动词用“过去式（be的过去式一般用were）”；而主句中的谓语动词用“would(should, could, might)+动词原形”。
例如：If he had time, he would attend the meeting.If I were you, I would go to look for him.If I were a teacher, I would be strict with my students.If they were here now, they would help you.练练看If they (have) time, they (study) Italian too.If there (be) no gravity, we (not be) able to walk.2、与过去事实相反表示与过去的事实相反的假设时，条件状语从句的谓语动词用“had+过去分词”；主句中的谓语动词用“would(should, could, might)+have+过去分词” 例如：If you had taken my advice, you wouldn’t have failed in the examination.If I had come here yesterday, I would have seen him.If she had worked harder, she would have succeeded.练练看The rice ___________ (not burn) if you ___________ (be) more careful yesterday.If my lawyer ___________ (be) here last Saturday, he ___________ (prevent) me from going.3、与将来事实可能相反表示与将来事实相反的假设时，条件从句和主句所用的谓语动词与“表示与现在事实相反的假设”的谓语动词相同，或者条件从句中用“were to (should)+动词原形”。
例如：If you succeeded, everything would be all right.If it were to rain tomorrow, the meeting would be put off.If it should snow tomorrow, they couldn’t go out.练练看If he (go) tomorrow, he (tell) you.注意：even if/though引导从句用于虚拟语气的形式与if从句相同。
Even though I had been very busy then, I would have helped you.二、特殊情况1、主句和从句的谓语动词所指的时间不同（错综时态虚拟）当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，动词的形式要依据它所表示的时间来调整。
If you had worked hard, you would be very tired.If you hadn’t watched that late movie last night, you wouldn’t be so sleepy now.Many dead people would now be alive if they had not attempted to return for something.If Paul had received six more votes in the last election, he would be our chairman now.练练看If you (ask) him yesterday, you ( know) what to do now.If it (rain) last night, it (be) very cold today.2、隐含条件隐含条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。
这类隐含式虚拟条件句往往都可以转化为if引导的条件句。
Without air, there would be no living things.=If there _________(be) no air, there would be no living things.I was very tired. Otherwise, I would have gone to help you.=If I had not been very tired, I would have gone to help you.But for the leadership of the party, we could not be living a happy life today.=If there hadn’t been the leadership of the party, we could not be living a happy life today.3、无主句的虚拟条件句（if only意为“但愿，要是…就好了”，通常用过去时或过去完成时）If only I were a bird.If only I had taken his advice.If only the alarm clock had rung.If only he _________(come) early tomorrow.4、虚拟条件句的倒装（if的省略现象）虚拟条件句的从句部分如果含有were，should或had（须为助动词或意为“有”），可将if省略，再把were，should或had 移到从句句首，实行倒装。
Were they here now, they could help us.=If they were here now, they could help us.Had you come earlier, you would have met him.=If you had come earlier, you would have met him.Should it rain, the crops would be saved.=If it should rain, the crops would be saved.请把下列句子恢复成正常语序的句子Were I in school again, I would work harder.=Had you been here earlier, you would have seen him.=Should there be a good film tomorrow. I would go to the theatre with you.=Were it not for your help, I wouldn’t be successful.=但在虚拟条件状语从句中，省略连词的倒装形式的句首不能用动词的缩略形式，如我们可以说：Were it not for the expense, I would go to Italy.但不能说：Weren’t it for the expense, I would go to Italy.第二部分虚拟语气用于某些从句一、从句的谓语动词形式为(should) do1、用于在表示意愿、建议、命令、提议、请求等动词后的that宾语从句中。
这类动词有：一个坚持insist;两个命令order, command; 三个建议advise, suggest, propose; 四个要求demand, require, request, desire; 以及arrange安排，beg请求，decide决定， intend打算， object 反对， prefer愿意，urge强调、敦促，vote公认；提议 pray请求等。
例如：We suggest that we (should) have a meeting.We insist that they (should) go with us.The doctor ordered that she (should) stay in bed for a few days.He demanded that we (should) start right away.She advised that we _______________ (keep) the gate locked.注意：只有当insist作“坚持主张去做某事情”，suggest作“建议”解时，从句的动词发生在谓语动词之后，宾语从句才用虚拟语气。
当insist作“坚持认为某个事实的客观存在”，suggest 作“暗示，表明”解时，宾语从句通常不用虚拟语气。
例如：Mike insisted that he had never stolen anything.Madame Curie insisted that there was something in nature that gave out radium.The expression on his face suggested that he _________ (be) very angry.2、用于与表示建议、要求、命令、请示等含义的名词相关的表语从句和同位语从句中。
这类名词常见的有：advice忠告，suggestion劝告, proposal提议，motion提议，demand要求，desire 要求；愿望，requirement要求，request要求，order命令，insistence坚持，necessity必要性，pray恳求，decision决定，resolution决心，idea主意等。
例如：This is their resolution that extra-curriculum activities be made part of their school life.We all agreed to his suggestion that we __________( go) to Beijing for sightseeing.My idea is that we (should) do exercises first.3、用于It is＋形容词或过去分词或名词＋that从句中，表示惊奇，不相信，惋惜，理应如此等。