高考英语二轮复习虚拟语气教学课件-PPT
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
What w__o_u__ld__h__a_p_p_e__n(happen) if you
___g_o_t_/s_h_o_u_l_d__g_e_t_ (get) up too late tomorrow? /were to get
虚拟语气在if条件状语从句中的用法
If条件 从句
表与现在 事实相反
的情况
what should we say to him?
If条件从句 从句的谓语形式
主句的谓语形式
表示与将来 1.过去式（were）
事实相反的 2.should+动词原形
情况
3.were to+动词原形
should/would/
could/might +动词原形
If 主语 did/were to /should do…, 主语 would /should/could/might do...
表示与现在
would/could/
事实相反的 过去式（were） might/should
情况 would 表达意志、决心等， +动词原形
could 表达能力等，might表
达推测等, should 表达义务、
责任等， 。
PRACTICE 1: Fill in the blanks.
If 主语 did(were)…, 主语 would/might/could do…..
If条件从句 从句的谓语形式
表示与过去事 实相反的情况
过去完成式 （had done)
主句的谓语形式
should/would/ could/might +have done
Practice 2: Fill in the blanks.
If 主语 had done…, 主语 would/could/might have done….
A. If the captain were B. If the captain had been C. Should the captain be D. If the captain would have been
(真实条件句） If I were a bird, I would fly into the sky.
（虚拟条件句）
来自百度文库
1、表示与现在事实相反的假设和结果
If I had a lot of money,
I would buy an amusement park.
Today is rainy and I have to stay at home.
a. If my father _w_e_r_e_ (be) here, everything
_w__o_u_ld__b_e_ (be) OK.
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 people
a. If he had got up early, he would not have been late for school..
b. If he had driven more carefully, he would not have had the car accident yesterday.
表与过去 事实相反
的情况
表与将来 事实可能 相反的情
况
从句谓语形式
did (were)
had done 1.did (were) 2.should do 3.were to do
主句谓语形式
would/could/should/ might + do
would/could/should/ might + have done
on earth?
2.表示与过去事实相反的假设或结果
如果他早起，他就不会上学迟到。
If he ___h_a_d_g_o_t_u_p___ early, he __w_o_u_ld_n_o_t_h_a_v_e _b_ee_n_ late for school.（与过去事实相反）
If he _h_a_d__d_r_iv_e_n_ （drive) more carefully, he _w_o_u_l_d_n_’_t_h_a_v_e_h_a_d__ (not have) the car accident yesterday.（与过去事实相反）
Subjunctive Mood 虚拟语气
虚拟语气定义
定义：用来表示说的话不是事实，或 者是不可能发生或可能性比较小的情 况，而是一种愿望，建议，假设的语 气叫虚拟语气。
if引导的虚拟条件句
Q:What’s the difference between the two sentences? If I am free, I will visit you.
would/could/should / might +do
Practice 3
1.If I were you, I ____ buy the house right now. A. won’t B. don’t C. wouldn’t D. can’t
2. _____more careful, his ship would not have sunk.
(find) you yesterday.
3、表示与将来事实可能相反的假设和结果
If I won the lottery one day, I would buy an expensive car.
If Jay came, If Jay should come, If Jay were to come,
a.If she h_a_d__c_o_m__e_(come) five minutes earlier, she _w_o_u__ld__h_a_v_e_c_a_u_g_h_t_(catch) the early bus.
b. If you _h_a_d_b_e_e_n__(be) here, he _w_o__u_ld__h_a_v_e_f_o_u_nd
If it were fine now, I would go shopping.
a. If I had a lot of money, I would buy an amusement park.
b. If it were fine now, I would go shopping.
If条件从句 从句的谓语形式 主句的谓语形 式
___g_o_t_/s_h_o_u_l_d__g_e_t_ (get) up too late tomorrow? /were to get
虚拟语气在if条件状语从句中的用法
If条件 从句
表与现在 事实相反
的情况
what should we say to him?
If条件从句 从句的谓语形式
主句的谓语形式
表示与将来 1.过去式（were）
事实相反的 2.should+动词原形
情况
3.were to+动词原形
should/would/
could/might +动词原形
If 主语 did/were to /should do…, 主语 would /should/could/might do...
表示与现在
would/could/
事实相反的 过去式（were） might/should
情况 would 表达意志、决心等， +动词原形
could 表达能力等，might表
达推测等, should 表达义务、
责任等， 。
PRACTICE 1: Fill in the blanks.
If 主语 did(were)…, 主语 would/might/could do…..
If条件从句 从句的谓语形式
表示与过去事 实相反的情况
过去完成式 （had done)
主句的谓语形式
should/would/ could/might +have done
Practice 2: Fill in the blanks.
If 主语 had done…, 主语 would/could/might have done….
A. If the captain were B. If the captain had been C. Should the captain be D. If the captain would have been
(真实条件句） If I were a bird, I would fly into the sky.
（虚拟条件句）
来自百度文库
1、表示与现在事实相反的假设和结果
If I had a lot of money,
I would buy an amusement park.
Today is rainy and I have to stay at home.
a. If my father _w_e_r_e_ (be) here, everything
_w__o_u_ld__b_e_ (be) OK.
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 people
a. If he had got up early, he would not have been late for school..
b. If he had driven more carefully, he would not have had the car accident yesterday.
表与过去 事实相反
的情况
表与将来 事实可能 相反的情
况
从句谓语形式
did (were)
had done 1.did (were) 2.should do 3.were to do
主句谓语形式
would/could/should/ might + do
would/could/should/ might + have done
on earth?
2.表示与过去事实相反的假设或结果
如果他早起，他就不会上学迟到。
If he ___h_a_d_g_o_t_u_p___ early, he __w_o_u_ld_n_o_t_h_a_v_e _b_ee_n_ late for school.（与过去事实相反）
If he _h_a_d__d_r_iv_e_n_ （drive) more carefully, he _w_o_u_l_d_n_’_t_h_a_v_e_h_a_d__ (not have) the car accident yesterday.（与过去事实相反）
Subjunctive Mood 虚拟语气
虚拟语气定义
定义：用来表示说的话不是事实，或 者是不可能发生或可能性比较小的情 况，而是一种愿望，建议，假设的语 气叫虚拟语气。
if引导的虚拟条件句
Q:What’s the difference between the two sentences? If I am free, I will visit you.
would/could/should / might +do
Practice 3
1.If I were you, I ____ buy the house right now. A. won’t B. don’t C. wouldn’t D. can’t
2. _____more careful, his ship would not have sunk.
(find) you yesterday.
3、表示与将来事实可能相反的假设和结果
If I won the lottery one day, I would buy an expensive car.
If Jay came, If Jay should come, If Jay were to come,
a.If she h_a_d__c_o_m__e_(come) five minutes earlier, she _w_o_u__ld__h_a_v_e_c_a_u_g_h_t_(catch) the early bus.
b. If you _h_a_d_b_e_e_n__(be) here, he _w_o__u_ld__h_a_v_e_f_o_u_nd
If it were fine now, I would go shopping.
a. If I had a lot of money, I would buy an amusement park.
b. If it were fine now, I would go shopping.
If条件从句 从句的谓语形式 主句的谓语形 式