初中虚拟语气讲解课件
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If he_h_a_d__d_ri_v_en more carefully, he _w_o_u_l_d_n__o_t _h_a_v_e had the car accident yesterday.
got
____________
将来时相反
If you
Were to get
____________
一种表示说话人的愿望、要求、命 令、建议等 (在宾语从句、表语从 句、同位语从句)。
Eg : We met in this room . 陈述语气
Do come to the meeting next Friday . 祈使语气
If I were you , I would study hard . 虚拟语气
明天要是天气好的话，我来看你。与将来事实可能相反 If it were sunny tomorrow, I would come to see you.
假如我是你的话，我会马上走。 与现在事实相反
If I were you, I would go at once.
PRACTICE 1: Fill in the blanks.
I would buy an expensive car.
I would buy a villa.
I would travel around the world.
过去事实相反 If I __h_a_d__h_a_d____time last night, I w__o_u_ld__h_a_v_e__g_o_neto see the film with you
people on earth? c. If the policeman __w__e_r_e_n__o_t___ (be not) in that
room now, it ___c_o_u_l_d__b_e______ (be) very
dangerous. d. If I _w__e_r_e__ (be) in your position,I
f. If you had got (get) up earlier, you would h_a_v_e__c_a_ug_h_t (catch) the first train.
g. If I had__m__et (meet) you yesterday, we wo_u_l_d__h_a_v_e_g__o_n_e__ (go) to the concert together.
a. If they __w_e_r_e_ (be) here,they _w__o_u_l_d_t_a_k_e(take) your advice.
b. If the world-war __b_r_o_k_e_____ (break) out again,what __w__o_u_l_d_h__a_p_p_e_n__ (happen) to our
与将来 相反的 假设
If+主语+过去式（be用were) If+主语+were to+ 动词原形 If+主语+should +动词原形
主语＋would＋动 词原形
(should/could/might)
动词形式 从句
主句
时间
与现在事实相反 动词过去式（be的 would 过去式一般用were）should
与过去事实相反
If it rained tomorrow, they wouldn’t go for an outing.
与将来事实相反
要是你早来几分钟的话，你就能见到他了。
If you had come a few minutes earlier, you would
have met him.
与过去事实相反
一、虚拟语气在非真实条件句中
虚拟条件句
主句
与过去 事实相 反的假 设
If+主语+had +过去分词 主语＋would＋
have +动词过去 分词
(should/could/might)
与现在
相反的 If+主语+过去式 假设 （be用were)
主语＋would＋动 词原形
(should/could/might)
_s_h_o__u_l_d__g_e_t_
a full mark next time, I _w_o_u_l_d_h_o_ld
a party for you .
Mark: 100
If I were you, I would give AIDS patient a hug. 现在事实相反
If I had taken your advice, I wouldn’t have made a mistake.
could
might
与过去事实相反 had +过去分词 would
should
could
might
与将来事实 可能相反
动词过去式
would
/should +动词原形 should
were to＋动词原 could
形
might
百度文库
+ 动词原形 have+过去分词 +动词原形
现在事实相反
If I won the lottery,
Grammar
—the Subjunctive Mood
英语动词有三种语气: 陈述语气，祈使语气和虚拟语气
陈述语气：用来表示所说的话是 事实或提出疑问，广泛用语陈述 句，疑问句和感叹句。
祈使语气：表示所说的话是请求， 命令，指示或劝告等。
虚拟语气：表示说话人的所说
的话不是事实，
一种假设、猜测、怀疑等(在条件 从句中或让步状语从句中)；
一：虚拟语气在条件状语从句中的用
法.
条件句有真实条件句和非真实条件句两种。
真实条件句所表的假设是可能发生或实现的,是与 事实相符的。
非真实条件句所表的假设则是不可能或不大可能 发生或实现的， 与事实相反的情况。
If it is fine tomorrow, I will go to visit my grandma. If I were a bird, I would fly to America.
w__o_u_l_d__a_s_k____(ask) for teacher’s help.
PRACTICE 2: Fill in the blanks e. If Tom had be_e_n (be) more careful in the exam, he w_o_u_l_d_h__a_v_e pass_e_d(pass) it already.
got
____________
将来时相反
If you
Were to get
____________
一种表示说话人的愿望、要求、命 令、建议等 (在宾语从句、表语从 句、同位语从句)。
Eg : We met in this room . 陈述语气
Do come to the meeting next Friday . 祈使语气
If I were you , I would study hard . 虚拟语气
明天要是天气好的话，我来看你。与将来事实可能相反 If it were sunny tomorrow, I would come to see you.
假如我是你的话，我会马上走。 与现在事实相反
If I were you, I would go at once.
PRACTICE 1: Fill in the blanks.
I would buy an expensive car.
I would buy a villa.
I would travel around the world.
过去事实相反 If I __h_a_d__h_a_d____time last night, I w__o_u_ld__h_a_v_e__g_o_neto see the film with you
people on earth? c. If the policeman __w__e_r_e_n__o_t___ (be not) in that
room now, it ___c_o_u_l_d__b_e______ (be) very
dangerous. d. If I _w__e_r_e__ (be) in your position,I
f. If you had got (get) up earlier, you would h_a_v_e__c_a_ug_h_t (catch) the first train.
g. If I had__m__et (meet) you yesterday, we wo_u_l_d__h_a_v_e_g__o_n_e__ (go) to the concert together.
a. If they __w_e_r_e_ (be) here,they _w__o_u_l_d_t_a_k_e(take) your advice.
b. If the world-war __b_r_o_k_e_____ (break) out again,what __w__o_u_l_d_h__a_p_p_e_n__ (happen) to our
与将来 相反的 假设
If+主语+过去式（be用were) If+主语+were to+ 动词原形 If+主语+should +动词原形
主语＋would＋动 词原形
(should/could/might)
动词形式 从句
主句
时间
与现在事实相反 动词过去式（be的 would 过去式一般用were）should
与过去事实相反
If it rained tomorrow, they wouldn’t go for an outing.
与将来事实相反
要是你早来几分钟的话，你就能见到他了。
If you had come a few minutes earlier, you would
have met him.
与过去事实相反
一、虚拟语气在非真实条件句中
虚拟条件句
主句
与过去 事实相 反的假 设
If+主语+had +过去分词 主语＋would＋
have +动词过去 分词
(should/could/might)
与现在
相反的 If+主语+过去式 假设 （be用were)
主语＋would＋动 词原形
(should/could/might)
_s_h_o__u_l_d__g_e_t_
a full mark next time, I _w_o_u_l_d_h_o_ld
a party for you .
Mark: 100
If I were you, I would give AIDS patient a hug. 现在事实相反
If I had taken your advice, I wouldn’t have made a mistake.
could
might
与过去事实相反 had +过去分词 would
should
could
might
与将来事实 可能相反
动词过去式
would
/should +动词原形 should
were to＋动词原 could
形
might
百度文库
+ 动词原形 have+过去分词 +动词原形
现在事实相反
If I won the lottery,
Grammar
—the Subjunctive Mood
英语动词有三种语气: 陈述语气，祈使语气和虚拟语气
陈述语气：用来表示所说的话是 事实或提出疑问，广泛用语陈述 句，疑问句和感叹句。
祈使语气：表示所说的话是请求， 命令，指示或劝告等。
虚拟语气：表示说话人的所说
的话不是事实，
一种假设、猜测、怀疑等(在条件 从句中或让步状语从句中)；
一：虚拟语气在条件状语从句中的用
法.
条件句有真实条件句和非真实条件句两种。
真实条件句所表的假设是可能发生或实现的,是与 事实相符的。
非真实条件句所表的假设则是不可能或不大可能 发生或实现的， 与事实相反的情况。
If it is fine tomorrow, I will go to visit my grandma. If I were a bird, I would fly to America.
w__o_u_l_d__a_s_k____(ask) for teacher’s help.
PRACTICE 2: Fill in the blanks e. If Tom had be_e_n (be) more careful in the exam, he w_o_u_l_d_h__a_v_e pass_e_d(pass) it already.