虚拟语气总结课件PPT

这是一份虚拟语气总结课件PPT，共13页。PPT课件主要包含了目 录，虚拟语气的固定句型等内容，欢迎下载使用。
① 错综时间条件句 ② if省略句 ③ 含蓄条件句   
wish, as if /as thugh和if nly    
情态动词+have dne  
虚拟语气在非真实条件句中的运用
shuld类虚拟语气  
虚拟语气固定句型   
主过将从过 主过将完从过完
① 错综时间条件句If yu had fllwed my advice just nw, yu wuld be better nw.If yu had studied hard befre, yu wuld be a cllege student nw.做题时注意：动词的形式根据它所表示的时间作出相应的调整。即“一分为二”
② if省略句（1）If I were yu, I wuld nt let her g. = Were I yu, I wuld nt let her g.（2）If they had helped us, we wuld nt have failed it. = Had they helped us, we wuld nt have failed it.（3）If they shuld cme tmrrw, we wuld finish it. = Shuld they cme tmrrw, we wuld finish it.去掉if，从句变一般疑问语序（倒装）
③ 含蓄条件句句中含有with, withut, but fr, r, therwise, r else等，虽然没有出现if，但表示的是if的含义。Withut yur help, I wuldn’t have passed the exam. = If yu hadn’t helped me, I wuldn’t have passed the exam. =But fr yur help, I wuld nt have passed this exam.(2) I dn’t have yur telephne number, therwise/r I wuld have called yu back.= If I had yur number, I wuld have called yu back.(3) What wuld yu d with a millin dllars?=What wuld yu d if yu had a millin dllars?
wish, as if / as thugh, if nly
与主句谓语比较同时：did 早于：had dne 晚于：wuld dI wish I were a bird. / If nly I were a bird.（同时）I wish I had seen the film. / If nly I had seen the film. （早于）I wish yu wuld d that again. /If nly yu wuld d that again.（晚于）
一坚持：insist二命令：rder cmmand 三建议： advise prpse suggest ( recmmend)四要求：demand require request ask换用句式：It is suggested that…
情态动词+have dne
culd/might have dne 本来能做却没做shuld/ught t have dne 本该做而实际上没做(抱怨和责备)shuld nt/ught nt t have dne 本不该做而做了needn’t have dne 本不必做而做了
1.Wuld yu mind + 主语 + 谓语虚拟?   您是否介意…?  2.wuld rather (that) 主语 + 谓语虚拟   3.It is high time that sb. did / (shuld) d sth.到某人做某事的时间 4. It isnecessary/imprtant/essential/strange/natural/advisable that sb. (shuld) d sth.
5. It is a pity/duty/shame/regret that sb. (shuld) d sth. （抽象名词）6. But fr/Withut + sth. +主语 + 谓语虚拟 要不是…7. If nly + 主语 + 谓语虚拟要是…就好了8.主句 + as if/as thugh + 主语 + 谓语虚拟 就好像…
虚拟语气解题常用技巧
1.找固定句型2.主过将从过主过将完从过完