6 Unit1Grammar虚拟语气
M6 Unit1虚拟语气
M6 Unit1 Grammar: Subjunctive mood 虚拟语气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 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.I.观察1. If he came here, he might be able to help you. 如果他来这, 他就能够帮助你了。
2. 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。
3. If it should fail, I would try again. 要是失败了, 我会再试一次。
Ex. 1. 如果你早来5分钟,你就赶上这趟车了。
If you ____________ here five minutes earlier, you ____________________ the bus. 2. 如果我现在不忙,我就来帮你了。
If I _______ not busy, I _________________ you now. 3. 如果明天下雪了,我们怎么办？ What _________ we do if it ________________tomorrow? 4. I didn’t see your sister at the meeting. If she _______, she would have met my brother.A. has comeB. did comeC. cameD. had comeII ．观察我现在要是年轻十岁就好了。
B6U1 GRAMMAR
★ insist/suggest不接虚拟的用法 1. She insisted that she was right. 她坚持认为自己是对的。（坚持事实） 2. His uncle insists that he should not stay in the hotel. 他的叔叔坚持要求他不要待在旅馆里。 3. The look on his face suggested that he was sad. 4.The specialist suggested that children should not eat too much sugar
一、If虚拟条件句中的虚拟语气
时间
过去
If 条件句
had done
主 句
would should + have done sth could might would should + do sth could might would should + do sth could might
现在
were/ did
2) If only 引导的感叹句 “要是…该有多好啊” had done(过去) did(现在) would/could do(将来) If only I had met him yesterday! If only I were five years younger ! If only I could fly to the sun one day!
三、虚拟语气在其他从句中 did/were 1) It is (high /about) time that从句… should do = It’s time for sb to do … = It’s time for …
Unit 1 Grammar虚拟语气课件高中英语人教版选修六
（一）虚拟语气用于状语从句
If 引导的条件状语从句和even if /even though引导的让步状语从句，当从 句表示不能实现或实现的可能性很小的时候，从句需要使用虚拟语气。 用法如下：
虚拟语气事实相 一般过去时（be用were）
反
与过去的事实相 had+ 过去分词
【变式训练二】语法填空
1.It is important that we__(s_h_o_u_ld_)_t_h_in_k_( think) before we decide. 2.It is no wonder that we__(s_h_o_u_ld_)_m__is_s_(miss) the train. 3.It is advised that one__(s_h_o_u_ld_)_t_a_k_e_(take) plenty of boiled water. 4.I wish I __h_ad__se_n_t_____(send) the old man to hospital in time. 5.I’d rather we __h_ad___(have) a rest now. 6.My father suggests that I __(s_h_o_u_ld_)_t_a_ke__ (take) enough sleep before the final examination.
o’clock.
9.The boy insists that he __l_if_ts_____(lift) the box by himself. 10.My advice is that you_(_s_h_o_u_ld_)_g_i_v_e_(give) up smoking.
11.That evening came the order that we _(s_h_o_u_l_d_)_c_ro_s_s_(cross) the
虚拟语气 Unit 1 选修六 Grammar
与将来事实相 主语+ 反的假设 1.did
2.should do
3.were to do
主语+should / would/
could / might + do
1.如果我是你，我会接受他的建议。
If I were you, I would accept his advice. 2.如果我明天有机会去太空，我会给你打电话的。 If I had a chance / were to have a chance / should have a chance to go space tomorrow, I would give you a call. 3.如果你当时好好学习，你会通过考试的。
It is strange that he (should) have treated his parents like that. It is a pity that Lucy (should) be so careless. It is suggested that the meeting (should) be put off till next week.
如果我有一千万，我就去太空了。 我有一千万吗？ 没有。 所以我仍然还在地球上。 如果我有翅膀，我就能飞。 我有翅膀吗？ 没有。 所以我也没办法飞。
如果把整个太平洋的水倒出， 也浇不息我对你爱情的火。 整个太平洋的水全部倒得出吗？ 不行。 所以我并不爱你。
The subjunctive mood 虚拟语气
含蓄虚拟语气 有时为了表达的需要，在虚拟语气中，并不总是 出现if引导的条件句，而通过其它手段来代替条件 句。 常用的有介词with，without，but for（倘没有， 要不是）；连词or，but；副词otherwise等。
英语必修六 Unit 1 Art-Grammar 虚拟语气
（3）虚拟语气在 在主语从句中
A.在句型 “It is important (necessary, strange, natural) that .... ” 中，that 后面的从句中的谓语动词用： should + 动词原形 我们有必要出去散散步。 It’s necessary that we should have a walk now.
2. 表示要求，命令，建议等的虚拟语气。 “一二三四” 即： 一坚持：insist ；两命令：order, command ； 三建议：advise, suggest, propose； 四要求：demand, require, request, desire 。 这些动词后面的宾语从句要使用虚拟语 气。即从句中的动词 使用should + 动词原 形，或者将should省略。
He treats me as if I were a stranger.
Even if she were here, she could not solve the problem.
注意: 如果表示的事情可能会发生, 那 么方式状语从句中的谓语动词可用陈 述语气。
3.表示强烈的“愿望”、“祝愿”时， 常用动词原形。 Eg： Long live the Communist Party of China. 中国共产党万岁。 God bless us. 上帝保佑。 May you have a happy life. 祝你生活愉快
book6 uni1 Grammar 虚拟语气
the exam, he ________________ (pass) would have passed
it already. b. If you _______ (get) up earlier, you had got ________________ would have caught (catch) the first train.
虚拟语气是用在情况无法实现或几乎
无法实现的。
一.‘if ’虚拟条件句
由 if 引导的有真实条件句和虚拟条件句.
‘if ’虚拟条件句的结构
1. 表示与现在事实相反 的假设 2. 表示与过去事实相反 的假设 3. 表示与将来事实相反 的假设
1 与现在事实相反 条件从句中的谓语用“过去式(be 动词 的过去式用were)”, 主句谓语 “would / should/ could / might + 动词原形”。
(he doesn’t own it or probably doesn’t own it or we don’t know whether he owns it or not.)
He talks about Rome were/ as though he ____________(be) there had been himself.
苏珊说:”如果我是男孩,我就参军拉.” Susan says,”If I were a boy, I would join the army.”
If I had a lot of money, I would travel around the world.
If it were raining now,… I would not go shopping.
人教版高中英语选修6课件unit1artgrammar虚拟语气
something．(say)
5).It’s high time +that - did should do
你该走了。
It’s high time that you __w_e_n_t ___. (go)
3. without和but for 等构成的含蓄虚拟条件句。
Without sunlight, people’s life would be different from today. But for your help, I wouldn’t have finished the work.
含蓄虚拟条件句指句中没有明显的虚拟条件句，而是通过其他 方式（介词或介词短语，连词：but, otherwise等）来暗示存 在虚拟条件。这类条件句可以转化为if引导的条件句。
2. 虚拟语气的倒装 If I were a teacher, I would have lots of students. _W_e_r_e_ I a teacher, I would have lots of students.
If I had entered rui’an high school, I would not sit here now.
The Subjunctive Mood
(虚拟语气)
1、If 虚拟条件状语从句
含义 If 从句谓语 主句谓语形式
动词
与现在 事实相
反
were did
might/should would/could+ do
例句
If I were a teacher, I would not leave much homework
Module 6 unit1 Grammar 虚拟语气
Module 6 unit1 Grammar 虚拟语气虚拟语气表示所说的话不是一个事实，而是一个与事实相反的假设，或表示不可能实现的愿望或空想。
虚拟语气通过谓语动词的一定变化来体现。
I.根据语境观察下面句子，体会用法。
Situation one: Sue has lost her watch. She thinks it may be at Ann’s house.SUE:I think I left my watch at your house. Have you seen it?ANN:No, but I’ll have a look when I get home. If I find it, I’ll tell you.Situation two: ①Ann says:If I found a wallet in the street, I’d take it to the police.②I don’t really want to go to their party, but I probably will go.They’d be offended if I didn’t go.Situation three: (from a formal letter) I would be grateful if you would send me your brochure assoon as possible.Situation four: Last month Gary was in hospital for an operation. Liz didn’t know this, so she didn’tgo to visit him. They met a few days ago. Liz said:If I had known you were in hospital, I would have gone to visit you.1.If you took more exercise, you _________________ better. (feel)2.If I sold my car, I ___________________ much money for it. ( not / get)3.What would happen if I ___________________ that red button? (press)4.Would Tim mind if I _________________ his bicycle without asking him? (borrow)5.Unfortunately, I didn’t have my address book with me when I was in New York. If _____________( I / have) your address, ______________________________ ( I / send) you a postcard.6. A:How was your holiday? Did you have a nice time?B:It was OK, but _____________________ (we / enjoy) it more if _________________________ (the weather / be) better.7.I’m not tired. If _____________________ ( I /be) tired, I’d go home now.8.I wasn’t tried last night. If _____________________________ (I / be) tired, I would have gonehome earlier.9.I’m sure Amy will lend you the money. I’d be very surprised if she _______________________(refuse).10.I’d go out if it _________________ raining. ( not / be)IV.观察每组图片，假设你处于该情境中，用if写出你应说的话。
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(6) The look on his face suggested that he was unhappy.
(7) My suggestion is that you (should) visit the farm
归纳：
1、在表示坚持、命令、建议、要求等动词后的 宾语从句中，谓语用_“__s_h_o_u_l_d_+_动__词__原__形” ,should可省略。如例_1_、__2_、__3_、__4___
professional artist.
(2) I wish I had been (be) with you yesterday.
(3) We wish the rain would stoΒιβλιοθήκη (stop) tomorrow.
(4) I hope you will make (make) great progress this term.
，而用相应的时态表达与过去、现在或将来有关 的希望，例如：
1）I hope you weren't late.
2) I hope you are ready.
3) We hope you'll be very happy.
练一练： (1)He wishes he could paint / painted (paint) as well as a
have gone for a picnic. (4) If I had a chance to try it, I would do it in another
way. (5) If I were to do the job, I would do it in a different
way. (6) If they should come tomorrow, they could meet the
Look at the sentences and sum up the usage of the Subjunctive Mood.
(1) If I were you, I would choose to work in a small town.
(2) If he had time now, he would come to see me. (3) If the weather had been nice yesterday, we would
一坚持：insist 二命令：order，command 三建议：suggest，propose，advise 四要求：request，require，demand，ask
Look at the sentences and sum up the usage of the Subjunctive Mood.
(1) The teacher suggested that our sports meeting (should) be put off till next week.
general manager.
条件句可分为两类, 一类为真实条件句, 一 类为非真实条件句。非真实条件句表示的 是假设的或实际可能性不大的情况, 故采用 虚拟语气。 1) 真实条件句: 真实条件句用于陈述语气, 假设的情况可能发生, 其中if是如果的意思。
2) 非真实条件句:非真实条件句用虚拟语气, 假设的情况不可能发生, 或者可能性很小, 其中if 是“要是、如果”的意思。
(2) The headmaster ordered that all of the students (should) be here on time.
(3) He insisted that we (should) attend the meeting.
(4) We demanded that he (should) pay the bill by the end of the month.
二、祈使语气 (The Imperative Mood)
用来表示请求、邀请、命令、警告或劝告等。
Wait outside until you are asked . Let‘s just take a break, shall we？
三、虚拟语气（ The Subjective Mood ）
虚拟语气表示说话人的某种假设、愿望、 怀疑、猜测、建议等含义，即动词所表示 的动作或状态并非事实，或不可能实现 。
Book 6 Unit 1
Grammar: Subjunctive Mood
(虚拟语气1)
英语动词有三种语气， 陈述语气， 祈使语气和虚拟语气 。
一、陈述语气 (The Indicative Mood ):
用来陈述一个事实，或提出一种看法，有 肯定、 否定、疑问或感叹等形式。 The sun is larger than the earth. Does Tom usually get up very early? What a clever boy!
something to comfort him.
归纳：wish 后的宾语从句，表示与现在情况相 反，从句用 一般过去时，如例句 1 ，表示与 过去情况相反，从句用 过去完成时 ， 如例 句 3 ； 表示与将来情况相反，从句谓语常用 “would / could/ might + 动词原形 ”，如例2句,4,5 。 注意： wish 后的宾语从句中常用 were 代替was, 如上 面的例句 1 ； 但是动词hope 后面不用虚拟语气
虚拟语气的特殊句式 Look at the sentences and sum up the usage of the
Subjunctive Mood.
(1)I wish I were ten years younger now. (2)(2) I wish you would go with us tomorrow. (3)(3) I wish I had methim yesterday. (4)(4) I wish he could come tomorrow. (5)(5) She sincerely wished that she might do