虚拟语气课件()
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was not
注意： 如suggest, insist不表示"建议" 或"坚持要某人做 某事时"，即它们用于其本意"暗示、表明"、"坚持认为" 时，宾语从句用陈述语气。
2.几种特殊结构中虚拟语气的用法
1）wish /If only
+ 从句
现在： 过去时 (did/were) 过去： 过去完成时 (had done) 未来： would/could/might+V.
b. if虚拟条件句 表示条件是虚拟的 或几乎无法实现的, 采用虚拟语气。
If we have chances, we can have further cooperation.
If I have another chance, I will visit China again.
if真实条件句用于陈述语气,假设的情况很 有可能发生,其中if是“如果”的意思
•ExeБайду номын сангаасcise
Her pale face suggested that she s_h__o_u__l_d__be ill. So I
was
suggested that she should be sent to the hospital,
but she insisted that she s_h__o_u__ld__n__o_t__b_e ill.
if 引导的虚拟条件句
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
If I were the schoolmaster of Huimin No. 1 Middle school, I would let the students get up a little later to get a better sleep.
2）as if /though
+从句
现在：过去时 过去：过去完成时
现在/未来: 过去时
3）would rather that -
过去： 过去完成时
4)It’s high time +that - 过去时 should +V.
5)Would you mind if - 过去时
a. if真实条件句 表示条件是真的或 有可能实现的, 采用陈述语气。
Book 6 Module 5
subjuctive mood
2015.12
Would you mind if I opened the door? I wish I had not done that.
语气
英语的动词一般可带有三种不同的语 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（有的 还借助句法形式）来表示。
与过去事实相反
if条件从句
一般现在时
主句
will \shall+动词原形 情态动词 + 动词原形
What will you do if it rains tomorrow?
I will sleep at home if it rains tomorrow.
if虚拟条件句 表示条件是虚拟的或几 乎无法实现的, 采用虚拟语气。
1. should + 动词原形的结构
表示命令、要求、建议等意义的词有关的名词性从句要使用虚
拟语气，即从句中的动词使用should + 动词原形，或者将
should省略。
常见动词： 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, ask
用所给动词的适当形式填空
1.He suggested we _s_h_o_u_ld_s_t_a_rt__(start) off early the next day. 2.It’s high time youw_e_n_t_/__s_h_o_u_ld_ go (go) there. 3.She made the demand that she _s_h_o_u_ld__le_a_v_e__ (leave) at once. 4.How I wish I _w_e_r_e___(be) a bird and could fly freely in the sky! 5.I would rather you __p_a_i_d__ (pay) me now. 6.We insisted they _s_h_o_u_l_d_n_o_t _b_e___ (not be) present at such meeting. 7.If only I _h_a_d___ (have) an apartment of my own now! 8.John pretends as if he d_i_d_n_o_t_k_n_o_w__ (not know) the thing at all, but in fact he knows it well.
虚拟语气
虚拟语气的概念
虚拟语气是一种特殊的动词形式，
一是用来表示说话人所说的话不是一个事实，而是一 种假设、猜测、怀疑等(常用在条件状语从句中或让步 状语从句中)； 一是表示说话人的愿望、要求、命令、建议等 (常用 在名词性从句中)。 简言之，即：不是事实或不大可能发生的事情，就用 虚拟语气来表述
在此处插入图片
if虚拟条件句
动词的过去式 （be动词一般用were)
would ( should / might / could )＋动 词原形
1. If I had a great deal of money, I would buy a villa (别墅) for my parents.
2. If I were the schoolmaster of Huimin No. 1 Middle school, I would let the students get up a little later to get a better sleep.
注意： 如suggest, insist不表示"建议" 或"坚持要某人做 某事时"，即它们用于其本意"暗示、表明"、"坚持认为" 时，宾语从句用陈述语气。
2.几种特殊结构中虚拟语气的用法
1）wish /If only
+ 从句
现在： 过去时 (did/were) 过去： 过去完成时 (had done) 未来： would/could/might+V.
b. if虚拟条件句 表示条件是虚拟的 或几乎无法实现的, 采用虚拟语气。
If we have chances, we can have further cooperation.
If I have another chance, I will visit China again.
if真实条件句用于陈述语气,假设的情况很 有可能发生,其中if是“如果”的意思
•ExeБайду номын сангаасcise
Her pale face suggested that she s_h__o_u__l_d__be ill. So I
was
suggested that she should be sent to the hospital,
but she insisted that she s_h__o_u__ld__n__o_t__b_e ill.
if 引导的虚拟条件句
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
If I were the schoolmaster of Huimin No. 1 Middle school, I would let the students get up a little later to get a better sleep.
2）as if /though
+从句
现在：过去时 过去：过去完成时
现在/未来: 过去时
3）would rather that -
过去： 过去完成时
4)It’s high time +that - 过去时 should +V.
5)Would you mind if - 过去时
a. if真实条件句 表示条件是真的或 有可能实现的, 采用陈述语气。
Book 6 Module 5
subjuctive mood
2015.12
Would you mind if I opened the door? I wish I had not done that.
语气
英语的动词一般可带有三种不同的语 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（有的 还借助句法形式）来表示。
与过去事实相反
if条件从句
一般现在时
主句
will \shall+动词原形 情态动词 + 动词原形
What will you do if it rains tomorrow?
I will sleep at home if it rains tomorrow.
if虚拟条件句 表示条件是虚拟的或几 乎无法实现的, 采用虚拟语气。
1. should + 动词原形的结构
表示命令、要求、建议等意义的词有关的名词性从句要使用虚
拟语气，即从句中的动词使用should + 动词原形，或者将
should省略。
常见动词： 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, ask
用所给动词的适当形式填空
1.He suggested we _s_h_o_u_ld_s_t_a_rt__(start) off early the next day. 2.It’s high time youw_e_n_t_/__s_h_o_u_ld_ go (go) there. 3.She made the demand that she _s_h_o_u_ld__le_a_v_e__ (leave) at once. 4.How I wish I _w_e_r_e___(be) a bird and could fly freely in the sky! 5.I would rather you __p_a_i_d__ (pay) me now. 6.We insisted they _s_h_o_u_l_d_n_o_t _b_e___ (not be) present at such meeting. 7.If only I _h_a_d___ (have) an apartment of my own now! 8.John pretends as if he d_i_d_n_o_t_k_n_o_w__ (not know) the thing at all, but in fact he knows it well.
虚拟语气
虚拟语气的概念
虚拟语气是一种特殊的动词形式，
一是用来表示说话人所说的话不是一个事实，而是一 种假设、猜测、怀疑等(常用在条件状语从句中或让步 状语从句中)； 一是表示说话人的愿望、要求、命令、建议等 (常用 在名词性从句中)。 简言之，即：不是事实或不大可能发生的事情，就用 虚拟语气来表述
在此处插入图片
if虚拟条件句
动词的过去式 （be动词一般用were)
would ( should / might / could )＋动 词原形
1. If I had a great deal of money, I would buy a villa (别墅) for my parents.
2. If I were the schoolmaster of Huimin No. 1 Middle school, I would let the students get up a little later to get a better sleep.