If the workers _h_a_d_b_e_e_n__(be) more careful that day, they _w__o_u_ld_n_’_t_b_e_ (not be)in prison now.
If the wind _h_a_d_n__o_t _b_e_e_n_(not be)so strong at that time,the result _w_o_u_l_d_n_o_t__b_e_co_m__e__ (not become)so bad now.
Step3 Let’s learn
With more money, I could help more people in need.
If I had more money, I could help more people in need.
If he hadn’t been injured, Liu Xiang would have taken part in the Olympic Games in2008.
Let’s practice(1)
Mixed conditionals:
Last night
In class today
If he _h_a_d_n_’_t_w__a_tc_h_e_d___(not watch)the football game last night, he _w_o_u_l_d_n_’_t_fa_l_l_a_s_le_e_p_____ (not fall aleep) in class now.
Step2 Let’s learn
If the building _w_e_r_e_(be) not so high now, fewer people__w_o_u_l_d_h__a_v_e_b_e_e_n_ (be) killed in the big fire of Shanghai last week.
If she _h_a_d_l_i_st_e_n_e_d_(listen)to the doctor yesterday,she _w__o_u_ld__b_e_ (be) all right now.
P56 PartA
Bill a manager
Now He is frustrated(沮丧的). He wants to study medicine. His mother is ill. In the past He studied business.
Let’s practice(2)
If I (1)_h_a_d_n__o_t _st_u_d_i_e_d(not study) business at unversity, I (2)_w__o_u_ld__n_o_t_b_e_(not be) a manager now. If I had taken an alternative path(换了专业) and (3) _h_a_d_s_t_u_d_i_e_d____ (study) medicine, I (4) __w_o_u_l_d_h_a_v_e___ (have) a lot of technical knowledge （专业知识）. If I (5)__k_n_e_w_ (know) a lot about medicine now, I (6) _w_o_u__ld__b_e (be) able to help my sick mother. lf I (7) _c_o_u_l_d_h_e_l_p_(help) my sick mother, I (8)_w__o_u_ld__n_o_t_b_e_ (not be) so frustrated.
If I _w_e_r_e__(be)a citizen of Shanghai , I w__o_u_ld__h_e_l_p_ (help)the injured people at present.
If I w__e_r_e_t_o_b_e_c_o_m__e_/b_e_c_a_m__e_/s_h_o_u_l_d_b_e_c_o_m__e(become) a leader of Shanghai , I ___w_o_u_l_d_p_r_e_v_e_n_t___ (prevent) such disasters from happening again in the future.
Grammar and usage
Unreal conditionals: other cases
Lead-in
Talk show
If I had enough money…
Step1 Let’s review
Unreal conditionals(非真实条件句):
were/ did
had done
were to do should do were/did
would /could… do
would /could …have done
would/ could… do
If the fire ____h_a_d_n_’_t_b_r_o_k_e_n____ ( not break)out , no one__w_o_u_l_d__h_a_v_e_b_e_e_n__k_il_le_d____ (be killed)in the dis
Mixed conditionals（混合条件句）:
与现w在er事e/实di相d 反 wou与ld过/c去ou事ld实…相ha反ve done 与过h去ad事d实on相e 反 wou与ld现/c在ou事ld实…相d反o If the building were not so high now, fewer people would have been killed in the big fire of Shanghai last week. If the worker had been careful that day, they would not be in prison now.