Had he been there yesterday, he would have seen the film. If it should snow tomorrow, we wouldn’t go out.
Should it snow tomorrow, we wouldn’t go out.
_______five minutes earlier, you could have seen them off.
A. If you should arrive C. Had you arrived
B. If you arrive D. Should you arrive
________it rain tomorrow, we should have to put off the visit to the Science Museum.
可能）
I wish
everyday
__w__e_r_e____
my
birthday.
要是他昨天没吃那么多就好了。（他昨天吃很多）
How I wish he _h_a_d_n_'_t _e_a_te_n__s_o_m__u_c_h___.
要是明天不下雨就好了。（说话人预料明天会下雨）
I wish it _w__o_u_ld__n_o__t _ra_i_n__ tomorrow.
以上这些动词的名词形式后面的表语从句 和同位语从句中也要用虚拟语气，也应以 (should) + v原. 的形式出现。 My suggestion is that you ( should ) go home first before coming here.
His request that his cost ( should ) be paid by the hour is completely reasonable.
虚拟语气特殊句型：
1. would rather that
现在： 过去时 过去： 过去完成时
未来： 过去时
I would rather you paid me now.
I would rather you had gone, too.
Don’t come. I would rather you came tomorrow. 我宁愿不再见你。
I’d rather Id_id__n_’t_s_e_e__ you again.
2. It’s (about/high) time +that ---过去时 (should +V.)
我们该去睡觉了。
It’s time that we went to bed. It’s time that we should go to bed.
I __w_o_u_l_d_n_’_t _fe_e_l_tired shopping yesterday.
now.
与现在 事实相 反的假 设
与过去 相反的 假设
与将来 相反的 假设
混合虚 拟
一、虚拟语气在if条件句中
虚拟条件句
主句
动词的过去式(did) / were
had +过去分词
1、did 2、were to+ 动词原形 3、should +动词原形
He insists that doing morning exercises __d_o_e_s_ good to people’s health.
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
A. Were B. should C. would D. will
含蓄条件句
条件暗含在短语中。如：
What would I have done without you? (条件暗含在分词短语without you中)
But for your help we couldn’t have succeeded in the experiment. (暗含条件是but for your help)
Mrs. Smith sobbed as if her heart _w_o__u_ld__b_r_e_a_k_.
wish引导的虚拟句
wish + that How I wish If only
did/were 现在 had done 过去
would / could /might do 将来
要是每天都是我的生日就好了。（真可惜不
We all suggest that he ( should ) finish his homework first.
The captain commanded that all the sailors ( should ) get down to work at once.
It’s suggested ( ordered, demanded, proposed, commanded, requested, desired, insisted, required ) that … 后面的主语从句中要使用 虚拟语气，也以 ( should )+ v原.的形式出 现。
The order came that the work (should) be finished two days ahead of time
注意:当suggest 表示“暗 示”;insist表示“坚持认为”时 不Hi用s a虚cc拟en！t suggests he _c_o_m_e_s_ from Hunan. His silence suggested that hea_p_p_ro_v_e_d_ of (同意)my decision.
If only I hadn’t missed the train!
-----He is a brave man. -----Yes, I wish I _________his courage.
A. Have B. had C. will have D. would have
Tom can take his car apart and put it back together again. I certainly wish he _____me how.
要是当时我和她结了婚的话， 那我本会是很幸福的。
If I _h_a__d_m__a_r_r_ie_d_ her, I _w_o__u_ld__h_a__v_e_b_e__e_n_ happy.
与将来事实相反的虚拟条件句 If + did(were to /should do), 主+would/should/ could/might +动词原形
现在： did /were(现在)
过去： had done(过去)
将来 : would+动词原形(将来)
She loves the baby as if it were her own son.
He speaks as if he had been to the United States.
史密斯太太哭得心都快碎了.
as if /though
区别：
He speaks English as if/ though he is
{ from the USA.
陈述语气
He speaks English as if/ though he were
from the USA.
虚拟语气
as if /though + Clause
1. 我们有必要出去散散步。 It’s necessary that we should have a walk
now.
2 她这样做是很自然的。 BIt.’在sItnaistuarpailtyth/aasthsahmees/ nhoouwlodnddeor sthoa.t…..句型中从
句也常用(should )+动词原型 It’s a pity that you (should) misteaches C. has taught
B. will teach D. would teach
名词性从句中要求 用虚拟语气的动词
suggest, order, demand, propose, command, request, desire, insist, require, advice etc.引 导的宾语从句要用虚拟语气，以(should) + v 原形的形式出现。
混合虚拟条件句 (通常有时间状语) If + did(had done), 主+would/should/ could/might +have done (动词原形)
If I__h_a_d_n_’_t_w__o_r_k_e_d_ all If I _w__e_r_e_ you, I
night ,
_w_o_u_l_d_h_a_v_e__g_o_n_e_
The Subjunctive Mood
if引导的虚拟条件句
与现在事实相反的虚拟条件句
If + did(were), 主+would/should/could/might +动词原形
1. 如果我是一只鹰，我会在天空翱翔。
If I __w__e_re__ an eagle, I _w_o_u_l_d_s_o_a_r（soar） into the sky.
It’s ordered that only German ( should ) be taught at schools in Alsas and Lorin.
It’s requested that all the students ( should ) wear school uniforms at school.