坚决要命及名词性从句之虚拟语气ppt课件

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高中英语语法之虚拟语气(ppt课件3份)

高中英语语法之虚拟语气(ppt课件3份)
If I won the lottery, I would/ could/ should/ might …
If I won the lottery, I could travel around the world.
If I were a boy, I would/ could/ should/ might…
(2) If you had____f_o_ll_o_wed_____(follow)my advice, you wo___u_ld__o_v_e_r_c_o_me___
(overcome) all the difficulties now.
(3) If the weather had____been_____(be) finer, the crops would be growing

• He walks as if he were drunk.
• If only I were a bird!
what if...
要是...怎么办
If only...
要是...就好了
as if/ though... 好像...
• If only we had followed your advice!
什么是虚拟语气?
假如我是一个男孩, 我就能明白爱上一个女孩是多么美妙。
英语动词的三种语气: 祈使语气、 陈述语气和虚拟语气 虚拟语气:表示说话人所说的话不是事实,而是一种假设、愿望
、 怀疑或推测。
是不是if引导的条件句都要用虚拟语气?
什么时候用虚拟语气?
√ × √



什么时候用虚拟语气?
当if引导的条件句的事情发生的可能性_极___小____ ,就用虚拟语气; 当if引导的条件句的事情发生的可能性_较____大___, 不用虚拟语气。

名词性从句中的虚拟语气ppt课件

名词性从句中的虚拟语气ppt课件

可编辑课件
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1). It is important that we _(_s_h__o_u_ld__)_m__a_s_te_r_ ( master 精通 ) a foreign language. 2). 真奇怪,她竟然拒绝来参加party。
It’s _s_tr_a_n_g_e_ that she __(s_h_o_u_l_d_)_r_e_fu_s_e__ to come to the party.
• If it had not been for your help, we cobuultdfno’r t have finished the work yesterday.
= Had it not been for your help , …
可编辑课件
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(二)If only … ! 要是……就好了 与 wish 的宾语从句相似
should do!
suggest / advise / propose / recommend should do!
desire / demand / request / require / ask
可编辑课件

4
1“坚持” insist
2“命令” order, command
3“建议” advise, suggest, propose, recommend
We suggested _(_th__a_t)_T__o_m__h_a_v_e_a__r_es_t. 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_______ .

虚拟语气公开课全PPT课件(模板)

虚拟语气公开课全PPT课件(模板)
表示与现在事实相反的情况,从 句用一般过去时,主句用 “would/should/could/might + 动词原形”
80%
例句
If I were you, I would study harder.(如果我是你,我会ቤተ መጻሕፍቲ ባይዱ努 力学习。)
过去时条件句虚拟语气
基本结构
If + 主语 + had + 过去分词, 主语 + would/should/could/might + have + 过去分词
03
情态动词的疑问句形 式错误
在构成疑问句时,应将情态动词放在 句首,而不是将助动词“do”放在句 首。例如,“你能来吗?”应表达为 “Can you come?”,而不是“Do you can come?”。
THANK YOU
感谢聆听
虚拟语气在从句中的运用技巧
名词性从句中虚拟语气使用规则
虚拟语气在主语从句中的应用
当主语从句表达的是与现在事实相反的情况时,谓语动词用一般过去时。
虚拟语气在宾语从句中的应用
当宾语从句表达的是与现在事实相反的情况时,谓语动词用一般过去时或过去完成时。
虚拟语气在表语从句和同位语从句中的应用
当这些从句表达的是与现在事实相反的情况时,谓语动词用一般过去时。
定语从句中虚拟语气使用规则
虚拟语气在定语从句中的应用:当定语从句表达的是与现在事实 相反的情况时,谓语动词用一般过去时或过去完成时。
需要注意的是,定语从句中的虚拟语气通常出现在“as if”或 “as though”引导的从句中。
状语从句中虚拟语气使用规则
虚拟语气在条件状语从句中的应用
当条件状语从句表达的是与现在事实相反的情况时,谓语动词用一般过去时或过去完成 时。

英语语法专题:虚拟语气课件(20张ppt)

英语语法专题:虚拟语气课件(20张ppt)
背景知识:
语气:谓语动词的一种形式,表示说话人的态度和意图.
分类:陈述语气(现实,符合事实)
祈使语气(说话人的建议,请求,命令,邀请)
虚拟语气(动作或状态不是事实,或者是不可能发生的情况,
而是说话人的一种愿望,建议,命令,假设或推测)
e.g. I am a student, so I study hard. 陈述
注2:错综时间条件句
如果虚拟条件主句和从句的动作发生的时间不一致,主句和从句的
谓语动词要根据各自所指的不同时间选择适当的动词形式, 如:
If I were you, I would not have missed the film last
night.
(现在----过去)
If they had started in the early morning, they would arrive in half
“If I could… ,I would…. ” or
“If I were …,I would….”
二. 虚拟语气在名词性从句中的用法 (主,宾,表,同位)
1.宾语从句 a. wish+宾语从句,表示很难实现的愿望
现在 过去 将来
过去式(be动词用were)
过去完成时,或could/would +have done could/would +动词原形
A. was worried
B. should be worried.
4. The teacher insisted Tom ______ to Lily, but Tom insisted
3. If you had come yesterday, you would have met him.

高中英语语法讲解——虚拟语气PPT教学课件

高中英语语法讲解——虚拟语气PPT教学课件

1.2.虚拟语气用于宾语从句 1.2.1.句型“…wish that…” 在wish后的that宾语从句中:1.如果表示对现在的愿望,从句谓语要使用过去时: (1)从句谓语动词如果是be,则用were形式。 (2)从句谓语动词如果是行为动词,则用过去时形式。--I wish I were a bird. 但愿我是只鸟儿。--I wish you didn’t talk like that. 但愿你没有那样说。
1.1.6.含蓄条件句
英语中有些句子从形式上看不包含条件从句,但在意义上却是非真实条件句,这类句子称为含蓄条件句,这样的句子可分为三类
1.省略整个条件句 --Such mistakes could have been avoided. (省略了if we had been more careful). 这样的错误本来是能够避免的。 --I should have caught the train. (省略了if I had left a little earlier) 我本应该赶上火车的。
2.如果表示对将来的愿望,从句谓语动词用 “would (could, might )+动词原形” 的形式。 --I wish you would do the favor for me. 但愿你会帮我这个忙。 --I wish I could speak several languages. 但愿我会说好几种语言。
1.1.2.和过去事实相反的非真实条件句
这类非真实条件句表示过去未发生的事情,和过去事实相反。比如:
--If I had left a little earlier ,I would have caught the train. 如果我早一点离开的话,我就会赶上火车了。--The man’s life might have been saved if he had been sent to a better hospital.如果把那个人送到一家更好的医院的话,他也许回被救活的

虚拟语气详细讲解ppt课件.ppt

虚拟语气详细讲解ppt课件.ppt

篮球比赛是根据运动队在规定的比赛 时间里 得分多 少来决 定胜负 的,因 此,篮 球比赛 的计时 计分系 统是一 种得分 类型的 系统
1.1 虚拟语气的类别
• 从虚拟语气的形式和内容两方面着眼,可 将其分为三大类:
• be型虚拟语气 • Were型虚拟语气 • 条件虚拟语气
篮球比赛是根据运动队在规定的比赛 时间里 得分多 少来决 定胜负 的,因 此,篮 球比赛 的计时 计分系 统是一 种得分 类型的 系统
place? • 你怎么敢象是这地方的主人似的随意进来? • I would rather we had dinner now. • 我倒愿意现在就吃饭。
篮球比赛是根据运动队在规定的比赛 时间里 得分多 少来决 定胜负 的,因 此,篮 球比赛 的计时 计分系 统是一 种得分 类型的 系统
篮球比赛是根据运动队在规定的比赛 时间里 得分多 少来决 定胜负 的,因 此,篮 球比赛 的计时 计分系 统是一 种得分 类型的 系统
• Please sit down! • I am a teacher./I am not a teacher./Are you
a teacher? • If I were you, I would do better.
• 简单的简单句
• 六个最基本句型,以及其中包含的六种句子成分(主 谓宾系表补)。
• ①SV(主谓) • ②SVO(主谓宾) • ③SVP(主系表) • ④SVOOC(主谓宾宾补) • ⑤SVIODO(主谓双宾语) • ⑥There be + O (There be)
篮球比赛是根据运动队在规定的比赛 时间里 得分多 少来决 定胜负 的,因 此,篮 球比赛 的计时 计分系 统是一 种得分 类型的 系统

虚拟语气-(共51张)PPT课件

虚拟语气-(共51张)PPT课件

A. Were B. should C. would D. will
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If you had followed my advice, you would be
able to finish the work now. 如果你当时听了我的话,现在就能完成这份 工作了。 (从句说明过去,主句说明现在。)
时 间 If 条件句
主句
过去
现在
将来
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一、一般条件句中的虚拟语气
时 间 If 条件句
主句
过去
had done
would should could might
+have done sth
现在
would
助动词 be用 were should 实义动词 do 用 did could
might
+ do sth
Without your help, we D____ such rapid progress.
A. couldn’t make B. wouldn’t make
C. will not have made D. wouldn’t have made
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名词性从句中的虚拟句
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宾语从句中的虚拟语气
句式一:wish后面宾语从句中的虚拟语气,表示
与事实相反的愿望。其表达形式一般是将从句的谓
语动词退后一个时态。例如:
1)与现在事实相反 : wish + (that)+did(were)
I wish I were as healthy as you.
A.could take B.would take
C.will have taken D.would- have taken

虚拟语气-完整版PPT课件

虚拟语气-完整版PPT课件
= Our suggestion is that you (should) be there on time
= It is our suggestion that you (should) be there on time.
= It is suggested that you (should) be there on time.
2.If I had had time, I would have stayed there. Had I had time,
3.If it should rain/If it were to rain tomorrow, I would stay at home. Should it rain tomorrow, Were it to rain tomorrow
3). 错综时间条件句: If you had followed the doctor’s advice, you would feel better now.
条件从句谓语与主句谓语发生时间不一致时,被称为 错综时间条件句。此时主句和从句的谓语动词要依照 假设的时间而定。
If he _h_a_d__s_p_e_n_t(spend) more time practicing speaking English before, he _w_o_u_l_d_b_e____(be) able to speak it better now.
你该离开了。
should do
It’s high time( that )you left.
It’s high time( that) you should leave.
我们该下课了。 It’s time that we had a break. It’s time that we should have a break.

虚拟语气用法总结超好ppt课件.ppt

虚拟语气用法总结超好ppt课件.ppt

1. if从句中, 省略if,were,had,should可以放在句 认识到了贫困户贫困的根本原因,才能开始对症下药,然后药到病除。近年来国家对扶贫工作高度重视,已经展开了“精准扶贫”项目 首,(用于倒装结构),否定词not不能放在前面。
1.If I were you, I would accept his advice. Were I you,……
It is necessary that_h__e_b_e__s_e_n_t_to__B_e_i_ji_n_g_________. 有必要派他去北京。
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
He hesitated for a moment before kicking the ball, otherwise he _____ a goal.
• had scored • scored • would score A.would have scored
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
_____________________.
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
• It is required that you ____ at six.
• will arrive C. arrived
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目

英语语法:虚拟语气ppt课件

英语语法:虚拟语气ppt课件
If it were not for the rain, the crops would die.
If it had not been for your help, we couldn’t have finished the work ahead of time.
最新版整理ppt
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5. 含蓄条件句 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,而通过其他手段代替 条件句。
If only I __h_ad_n_’_t _lo_s_t___my car.
最新版整理ppt
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3. 用介词短语代替条件状语从句。常用 的介词由with, without, but for等。
What would you do with a million dollars? =if you had a million dollars We couldn’t have finished the work ahead of time without your help.
一个坚持(insist),两个命令(order, command),三个建议( suggest, advise, propose),四个要求 ( ask,demand request, require)
最新版整理ppt
4
Revision :
1. He is not a pilot, but he wishes he _w_e_r_e__ (be).
If he had not telephoned to inform…
最新版整理ppt
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定语从句: A man who stopped drinking water would be dead in about seven days.

2024版虚拟语气ppt课件完整版

2024版虚拟语气ppt课件完整版

虚拟语气ppt课件完整版目录•虚拟语气基本概念与分类•虚拟语气在条件句中应用•虚拟语气在某些从句中应用•虚拟语气特殊用法及注意事项•虚拟语气在实际语境中运用技巧•虚拟语气练习题及解析01虚拟语气基本概念与分类虚拟语气定义及作用01虚拟语气是一种特殊的动词形式,用于表示说话人的主观愿望、假设、猜测或建议等,而非客观事实。

02虚拟语气的作用在于表达一种与实际情况相反的假设或条件,使语言更加委婉、客气或具有某种特定的情感色彩。

表示与现在事实相反的假设或条件,动词形式为过去式或过去进行式。

现在虚拟语气过去虚拟语气将来虚拟语气表示与过去事实相反的假设或条件,动词形式为过去完成式。

表示与将来事实相反的假设或条件,动词形式为过去将来式。

030201虚拟语气分类与形式if + 主语+ 动词过去式/过去完成式,主语+ would/should/could/might + 动词原形。

条件句中的虚拟语气主语+ wish/hope/suggest 等动词+ 宾语从句(动词形式与现在或过去虚拟语气相同)。

宾语从句中的虚拟语气It + be + 形容词/名词+ that 从句(动词形式与现在或过去虚拟语气相同)。

主语从句中的虚拟语气主语+ be + 形容词/名词+ 同位语从句/表语从句(动词形式与现在或过去虚拟语气相同)。

同位语从句和表语从句中的虚拟语气常见虚拟语气结构02虚拟语气在条件句中应用真实条件句例子非真实条件句例子真实条件句与非真实条件句表达现实中可能实现的情况,使用陈述语气。

表达与事实相反或不太可能实现的情况,使用虚拟语气。

If you study hard, you will pass the exam.(如果你努力学习,你会通过考试。

)If I were you, I would not do that.(如果我是你,我不会那样做。

)例子If I had time, I would help you.(如果我有时间,我会帮助你。

虚拟语气在名词性从句中的运用PPT课件

虚拟语气在名词性从句中的运用PPT课件
她照顾这男孩就像自己的儿子一样。 He speaks to us as if he had been there.
他给我们讲的好象他去过那儿。
第10页/共17页
六. 虚拟语气中的几个特例
1. If only 要是...就好了 If only sb did sth / sb were … If only sb would do sth If only sb had done sth
第5页/共17页
虚拟语气在宾语从句中
3. 在would rather(宁愿) 引导的宾语从句中 从句表与过去或将来相反: would rather sb did sth would rather sb were… 从句表与过去相反: would rather sb had done sth 我宁可他明天来。 I would rather_____________________. 我宁可他(当时)没那样做。 I would rather ________________________.
第12页/共17页
1. If only I ___ to my parents! (But I didn’t.)
A. listened
B. had listened
C. should listen D. would listen
2. Tom suggeste d that Ann ___ the house.
第1页/共17页
虚拟语气在宾语从句中
2. insist 表“坚决要求”时, 用(should) + do
insist 表“坚称,坚持说”时,用陈述语 气,表示事实
suggest 表示“建议”时,用(should) + do

虚拟语气的构成及其用法ppt课件.pptx

虚拟语气的构成及其用法ppt课件.pptx

if虚拟条件句 表示条件是假设的或几乎无法实现的, 谓语动词 用虚拟语气。
①与现在事实相反
②与过去事实相反
③与将来事实可能相反
与现在事实相反
If I had a great deal of money, I would buy a villa (别墅) for my parents.
与现在事实相反
The old woman’s demand is that her son (should) come to see her once a week. 那位老妇人的要求是她的儿子每周来看她一次。
We are in favor of the advice that the factory (should) be closed
down.
我们赞成关闭工厂的建议。
wish
与现在事实相反: 一般过去时( be 用were ) 与过去事实相反: 过去完成时 与将来事实相反: would/could +V.原
should
I wish I _w_e_r_e_ (be) as tall as Yao Ming.
I wish/wished I __h_a_d_n_’t(have not) eaten so much watermelon.
the future .
A had visited B would visit
C visited
D will visit
I’d rather you _D___ me the
news. A. not tell B. not to tell C. didn’t tell D. hadn’t told
I wish it _w_o__u_ld_ ( will ) rain tomorrow. If so, I can stay at home to have a good sleep.

英语语法专题:虚拟语气课件(20张ppt)

英语语法专题:虚拟语气课件(20张ppt)

a. should come; would
b. would come; would
c. will come; should
d. comes; should
2. If the parents ____ at the hospital earlier after the accident, the
child would have been saved.
真实 非真实
二.命题规律
在阅读,完形和语法填空中对其进行隐形考查. 多结合情态动词的考查进行.
一.虚拟语气在条件状语从句中的用法
条件状语从句
与现在事实相反 动词过去式(did) (be动词一律用were)
主句
would should could +动词原形 might
与将来事实相反
a. did
b. should do c. were to do(正式)
“If I could… ,I would…. ” or
“If I were …,I would….”
二. 虚拟语气在名词性从句中的用法 (主,宾,表,同位)
1.宾语从句 a. wish+宾语从句,表示很难实现的愿望
现在 过去 将来
过去式(be动词用were)
过去完成时,或could/would +have done could/would +动词原形
Answers: 1.If I were you, I would study hard.
=Were I you, I would study hard.
2.If he failed/should fail his exam tomorrow, his father would get angry. =Should he fail his exam tomorrow, his father would get angry.
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as if/ as though引导的表语从句之虚拟语气
• It seemed as if/ as though he would die without you. (虚拟语气)
用于表示命令、建议、要求等一类词后面的宾语从句。 insist, order, command, suggest, advise, propose, require, request, demand, desire etc. We suggested that the meeting (should) be put off. They insisted that the boy (should) go with them. 注意:suggest 当表示“暗示、表明“讲时,insist 表示”坚持认为“之意时,应用陈述语气。 The smile on his face suggested that he was satisfied with our work.
1. It is natural that a child ______ love his/ her mother. A. should B. will C. must D. can 2. How surprising ______ he should have refused to come! A. is he that B. he is that C. is it that D. it is that
Summary
• suggest 表“建议”时虚拟; 表“暗示”时不虚拟。 • insist 表“坚决建议”时虚拟; 表“坚持认为”时不虚拟。
真正主语从句之虚拟语气
• It is important/ essential/ vital/ necessary/ natural/ better/ (not) right/ just/ fair/ reasonable/ desirable/ advisable/ suggested that…. should (应 该) do…. • It is surprising/ astonishing/ amazing/ strange/ unusual/ unbelievable/ a great surprise/ a wonder/ a pity/ a shame that…. should (竟会) do….
坚决要命及名词性从句之虚 拟语气
Ⅳ. 名词性从句之 虚拟语气
Subjunctive Mood in Noun Clauses
名词性从句之虚拟语气 表“坚(建)决要命”的v.n.adj.
• We suggested that the meeting (should) be put off till next week. (宾语从句) • It was suggested that the meeting (should) be put off till next week. (主语从句) • The suggestion that the meeting (should) be put off till next week, is very good. (同位语从句) • Our suggestion is that the meeting (should) be put off till next week. (表语从句) • It’s advisable that the meeting (should) be put off till next week. (主语从句)
名词性从句之虚拟语气 表“坚(建)决要命”的v.n.adj.
• 表 “坚(建)决要命”的v. n. adj.: suggest, suggestion, advise, advisable, advice, propose, proposal, recommend, recommendation, insist, insistence, decide, decision, demand, require, requirement, request, desire, desirable, urge, expect, order, command, …. • can’t believe/ can’t imagine…. should (竟会)….
My idea is that we (should ) think it over before accepting it. My suggestion that we (should) have a meeting has been accepted by others. We all agree to that suggestion that the meeting (should) be put off.
suggest & insist
1. His pale face suggested that he ______ ill so I suggested he ______ to hospital at once. A. should be, should send B. is, sends C. was, be sent D. were, should be sent 2. I insisted that he ______ this way. B_ wrong. A. should go, am B. go, am C. goes, should be D. go, was Summary
他脸上的表情表明他对我们的工作很满意.
The man insisted that he had never stolen the money.
那个人坚持说他没有偷钱.
用于表语从句和同位语从句
在suggestion / proposal / order / plan / advice / idea / request 等名词后的表语和同位语从句中要用 “should+动词原形” should可以省略.
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