从句中的虚拟语气PPT课件

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虚拟语气(19张PPT)初中英语专项复习课件

虚拟语气(19张PPT)初中英语专项复习课件
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.
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.
(2)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.
He treats /treated the boy as if he were his own son.
He speaks/ spoke as if he had known about it
5. even if ( even though)即使
Even if he were here, he could not solve the problem.
China.
A.would be B. has been C. should be D.was

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
The teacher asked (that) our homework __(_sh__o_u_ld_)__b_e_f_in_i_s_h_e可_编d辑_课i_件n_t_i_m_e_________ . 6
这些动词相对应的名词性从句也用should do
It is ord(e一r)e.d主/语c从o句mmanded /
4“要求” ask, demand, require, request, desire
+ (that) sb (should) do ... 或是 (that) sb / sth (should) be done
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。
• 你该走了。
• It’s (high / about) time that you went / should go.
可编辑课件
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(六). 在表达惊异、惋惜、遗憾、理应如此 等意义的固定句式中常使用虚拟语气
It’s necessary / strange / natural (自然的, 理应 如此的) / important … + that sb (should) do
insist / suggest 各有两种意思,用不同的语气
可编辑课件
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insist : “坚决/持要求做某事”用虚拟语气 should do;

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)
“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
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
A. was worried
B. should be worried.
4. The teacher insisted Tom ______ to Lily, but Tom insisted
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(共29张)精品PPT课件

虚拟语气(共29张)精品PPT课件
用来表示说的话不是事实,或者是不可能发 生的情况,而是一种愿望、建议、假设的语气叫 虚拟语气。
(一)if主从句中的虚拟语气 【完成例句】 (1)如果我是你,我会接受邀请的。 If I were you, I should accept the invitation. (2)如果我有空,我就去那儿。 If I had time, I would go there. 【结论1】
【结论3】
从句谓语用一般过去时(be多用were) 条件与将来 或should +动词原形 / were to do 事实相反 主句谓语用would / should / could /
might+动词原形
【疑难1】 含蓄虚拟句(即含有without / but for, otherwise / or等词的句子)
条 件 与 现 从句谓语用一般过去时(be多用were)
在 事 实 相 主句谓语用 would / should / could /

might+动词原形
Baidu Nhomakorabea
【完成例句】 (3)如果你早点来,你就不会错过那辆公共汽车了。 If you had come earlier, you couldn't / wouldn't have missed the bus. (4)如果他昨天见到了你,他就会还你的书的。 If he had seen you yesterday, he would have returned your book.

高中英语语法讲解——虚拟语气(共49张PPT)

高中英语语法讲解——虚拟语气(共49张PPT)
severely. 如果我是你父亲,我会更严厉地批评你。
--How nice it would be if you could stay a bit longer! 如果你能久留些日子,那多好啊!
--If I knew his address ,I would be able to write to him . 如果我知道他的地址,我就能给他写信了。
1.2.2. 句型“主语+引起虚拟的 动词+含虚拟语气的宾语从句”
1.英语中有很多表示愿望、请求、命令、 建议等意义的动词,当它们作为谓语引 导宾语从句时,从句谓语必须用 “(should)+动词原形”的形式.常用的 这类动词有:
demand,insist,suggest,command, request,order,propose,desire,require, urge,maintain,deserve,recommend, intend,move,ask,prefer,advise,decide等 等。
如果汤姆通过了大学考试,他现在就在这 所大学里学习了。 --If she wasn’t so busy now, she might have joined us in the work. 如果她现在不那么忙,她或许会参加我们
的工作。
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

高中英语语法课件-虚拟语气(全)(共55张PPT)详解

高中英语语法课件-虚拟语气(全)(共55张PPT)详解

实战练习 1
例:1995年6月四级第46题 We didn't know his telephone number, otherwise we _____ him, A) would have telephoned B) must have telephoned C) would telephone D) had telephoned
More examples
要是昨天不下雪的话,我们现在就应该在去 上海的路上了。 If it had not snowed yesterday, we would be on the way to Shanghai. 要是昨天晚上医生来晚了的话,他今天就没 命了。 If the doctor had not come sooner last night, he would be dead today.
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…

高中英语语法讲解——虚拟语气(共49张PPT)

高中英语语法讲解——虚拟语气(共49张PPT)
--If she had taken the doctor’s advice, she wouldn’t be in hospital now. 如果她听从医生建议的话,现在也 就 不会住院了。
--Tom would be studying at the university now if he had passed the entrance examination.
severely. 如果我是你父亲,我会更严厉地批评你。
--How nice it would be if you could stay a bit longer! 如果你能久留些日子,那多好啊!
--If I knew his address ,I would be able to write to him . 如果我知道他的地址,我就能给他写信了。
--You cannot do that. It would ruin your life. 你不能那样做,那会毁了你的一生。
--Tom just gives up everything for her. Herry wouldn’t be that silly.
汤姆为她放弃一切,亨利才不会那么傻 呢。
--Should he come early (=If he should come early), tell him to wait for his wife. 如果他来得早,告诉他等候他的妻子。

高二_虚拟语气用法讲解(ppt)

高二_虚拟语气用法讲解(ppt)

在主语从句中,谓语动词可以用虚拟语气表示惊 奇,不相信,惋惜,理应如此等主观的情感,其谓 语动词用(should) +动词原形。 1.It is important that we (should) clean the room every day. (necessary, natural, strange, etc. ) 2.It is a pity that you (should) be so careless. (a shame, no wonder, etc.) 3.It is suggested that Miss Liu (should) give a performance at the party.( decided, ordered, requested, proposed, etc)
1)She talked about America as if he had been born there. 2) He sings as though he were a singer. 八、由as if或as though引导的状语从句,其谓语 动词用过去式或had + 动词的过去分词。
A an Italian. 1) He appears as though he ____ A. were B. was C. has been D. be D there yesterday. 2) It seems as if he ____ A. was B. were C. has been D. had been

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
necessary that we (should) go for a walk now.
we (should) take good care of the patient
第7页/共17页
三. 虚拟语气在表语从句中
One’s suggestion / advice / proposal is that… One’s command / order is that… One’s request / requirement / demand is that …
第9页/共17页
五. 虚拟语气在 as if 从句中
与现在相反: as if sb did sth / as if sb were… 与将来相反: as if sb would / could / might do 与过去相反: as if sb had done sth She looked after the boy as if he were her own son.
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
suggest 表示“表明、暗示”时,用陈述 语气。
第2页/共17页

虚拟语气ppt课件完整版

虚拟语气ppt课件完整版

02 03
例子
Had you come earlier, you would have met him.(= If you had come earlier, you would have met him.)(如果你早点来,你就能 见到他了。)
例子
Should it rain tomorrow, we would stay at home.(= If it should rain tomorrow, we would stay at home.)(如果明天下雨,我们就 呆在家里。)
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。
常见虚拟语气结构
条件句中的虚拟语气
宾语从句中的虚拟语气
if + 主语 + 动词过去式/过去完成式,主语 + would/should/could/might + 动词原 形。
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)。
虚拟语气ppt课件完 整版
目录
CONTENTS
• 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

高中英语虚拟语气(共24张PPT)

高中英语虚拟语气(共24张PPT)
• The detective insisted that he should have a look.
• insist意为“坚持某种动作”才用虚拟语气;意为 “坚持某种观点”则不用虚拟语气。

eg:

He insists he is a student.

他坚持说他是个学生。

这个语句表示的是事实,因此在这个语句中不能使
进行虚拟时,主句和if从句的谓语动词形式 如下: 1.与现在事实相反时,其表现形式为: if+主语+v-ed,主语+would(或might, could,
should)+v.
Eg: If we left now,we should arrive on time.
If I were you,I would refuse the money.
• 2. 与将来事实相反时,其表现形式为: if主语+should(或were to)+v.,主语 +Would(或might,could,should)+v.
• Eg: If you should drop the glass, it would break.
• If you should leave there for a while, you’d change your mind about that place.

虚拟语气讲解ppt课件

虚拟语气讲解ppt课件
I would rather you told me the truth. I would rather you had gone there last Sunday.
4. as if ( as though) 看起来 常用虚拟形式,即 表示与现在事实相反,用过去式;与过去事实相反 用过去完成式 (had done).
虚拟语气的概念一虚拟语气在条件句中if主语动词的过去式动词be用were主语shouldwouldmightcould动词原形if主语had过去分词主语shouldwouldmightcouldhavedone1if主语were动词原形2if主语should动词原形主语shouldwouldmightcould动词原形eg
I wish (that) I had seen the film last night.
I wish (that) I would\could go.
2.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.
If it should \were to rain, we would call off the match.
ຫໍສະໝຸດ Baidu
使用虚拟条件句要注意的几点:

虚拟语气讲解课件

虚拟语气讲解课件
would have met him. 要是你早来几分钟的话,你就能见到他了。(与过
去事实相反) 2. If it were sunny tomorrow, I would come to
see you. 明天要是天气好的话,我来看你。(与将来事实可
能相反) 3. If I were you, I would go at once.
虚拟语气
虚拟语气在:在宾语从句中
5. 在would (had) rather(宁愿) 引导的宾语从句中
当从句表示现在或将来的时间时,谓语动词要用 一般过去时;表示过去时间时,谓语动词要用过去 完成时。
I would rather he came tomorrow than today.
我宁愿他明天而不是今天来。
1. if only 意为:若是...那该多好啊; 真希望...; 只要, 只要...就好 表示现在的情况,应用过去式; 如果是过去的情况, 应用过去完成时态
If only I had arrived in time! If only she didn’t drive so fast.
2. It’s (high/about) time that… that 从句要用虚拟语气:谓语用过去时或should + do It’s time that you left here.
虚拟语气

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)
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.
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
从句用should +动词原形,should 可以省略. e.g. 1. 我们每天打扫教室是必要的.
2. 有人建议他乘火车去那里.
It’s necessary that we (should) clean the classroom every day. It’s suggested that he (should) go there by train.
与过去事实相反 had done

高中英语语法虚拟语气讲解PPT课件

高中英语语法虚拟语气讲解PPT课件
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
1. 我们有必要出去散散步。 It’s necessary that we should have a walk now.
与将来相反 的假设
If+主语+动词过去式
主语+should, would
If+主语+were to+ 动词原形 If+主语+should +动词原形
might, could+动词 原形
f I had time, I would attend the meeting. If he had hurried ,he could have caught the train.
一、虚拟语气在条件句中
虚拟条件句
主句
与现在事实 相反的假设
与过去相反 的假设
If+主语+动词的过去式 (动词be用were)
主语+should,would, might,could+动词 原形
If+主语+had +过去分词
主语+should,
would, might, could +have done
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VII.复杂句型或惯用结构中
1.If she hadn’t trained so hard, she _w_o_u_l_d_n_’t_b_e (not,be) able to run so fast today.
2.They _h_a_d_w__an_t_e_d___(want) to help but couldn’t get here in time.
(bring) enough food on the trip. (ordered,suggested,demanded,desired, etc.)
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IV.在表语从句或方式状从中
1. My demand is that you _(s_h_o_u_l_d_) __g_e_t_u_p__ (get up)at six.
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VI.在其他句型中
1. Even if he _w__e_re___(be) here, he couldn’t solve the problem.
2. Without air, there _w_o_u_l_d_b_e___(be) no living things.
3. But for your help, I _c_o_u_l_d_n_’t_h_a_v_e__d_o_n_e__ 4. (not, do) it. 4. If only I __h_a_d__ta_k_e_n___(take) his advice, 5. but I didn’t.
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5. I was very busy yesterday, otherwise I _w_o_u_l_d_h_a_v_e_c_o_m__e___(come) to the meeting.
6. Look at the clock! It’s(high) time we __w_e_n_t_/s_h_o_u_ld__g_o__(go) home.
3.I __w__a_s_g_o_in_g__to____(be going to)travel by train but then we decided to go by air.
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4.英译汉: 1)I intend to have written a letter of thanks
to him, but I didn’t know his address. 我本打算写封信给他,但不知道他的地 址。
Subjunctive Mood
I. 虚拟语气在条件主从复合句中 1. I _s_h_o_u_l_d_c_o_m__e___ (come)too if I had time
to spare. 2. I didn’t see your sister at the meeting. If
she ____ha_d_c_o_m__e______ (come), she would have met my brother. 3. If the hurricane had happened during the daytime,there___w_o_u_ld__h_av_e_b_e_e_n________ (be)more deaths.
2. I wish I __h_a_d__m_e_t___(meet)him yesterday. 3. I wish it _w_o_u_l_d_b_e___(be) fine tomorrow. 4. He ordered the work (_s_h_o_u_ld__)_b_e_s_t_a_rt_e_d__ 5. (start) at once. 6. 5. I’d rather yosuta_y_e_d______(stay) at
home all day today.
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III.在主语从句中
1. It is strange that he _(s_h_o_u_l_d_)_m__a_k_e_(make) such a mistake. That’s unexpected.
(necessary,important,impossible,natural, surprising,a pity etc.) 2. It was required that each student __b_r_i_n_g__
eg. Had you told me earlier, I could have done something.
Should anyone call, tell him to call in the afternoon.
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II.在宾语从句中
1. He is not a pilot, but he wishes he_w_e_r_e__ (be).
2. He speaks as if he __w__er_e___(be) an Englishman.
3. They talked as if they ___h_a_d_b_e_e_n____(be) good friends for years.
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V.在同位语从句中
Presently he made the suggestion that they _(_sh_o_u_l_d_)_c_a_rr_y__o_n__(carry on)their conversation in French.
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4.If it _r_a_in_e_d_/_sh_o_u_l_d_r_a_i_n_/w__er_e_t_o__ra_i_n__(rain) tomorrow,we __sh_o_u_l_d_n_o_t_g_o__o_u_t_(not go out).
5._W__e_r_e_(be) I in good health, I _w_o_u_l_d_g_o___ (go) with you tomorrow.
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