混合型与含蓄型虚拟语气难点突破知识点
2023-02-19 14:17:03
混合型与含蓄型虚拟语气难点突破知识点
if引导的虚拟条件句也分为几种特殊的，如省略if的虚拟条件句，错中时间的虚拟条件句及委婉的虚拟条件句等，这类知识点难点在于结构的变化以及各种引导词，如引导委婉的虚拟条件句的but for;but;otherwise;with;without等。
1. 混合型虚拟语气：
当虚拟条件从句与结果主语所表达的时间不一致时，被称为“混合条件句”，这种虚拟语气被称为“混合型虚拟语气”，动词的形式要根据它所表达的时间作相应调整。如：
If you had followedthe doctor's advice ,he would be all right now.(条件从句表达的时间是过去，因此用had+过去分词；主句表示的时间是现在，因此用would+动词原形)
2. 含蓄型虚拟语气：
有时候，虚拟条件不是通过if引导的条件句来表示，而是暗含在上下文中
（1）用but for 、without(如果没有）等来代替条件从句，如
Without electricity human life would be quite different=If there were no electricity ,human life would be quite different. 如果没有电，人类的生活将会有很大不同。
（2）用otherwise、or(or else),even though等表示与上文的情况相反，从而引出虚拟语气。如：
I lost your address.Otherwise,I would have visited you long before. =I lost your address.If I hadn't lost your address ,I would have visited you long before. 你的地址我丢了，要不我早就去拜访你了。
（3）虚拟条件通过but暗示出来。如：He would have given you more help,but he was too busy
他本来会给你更多的帮助，但是他太忙了。也就是说，如果那时他不忙，他可以给你更多的帮助。句中but he was too busy实际上暗示了一个虚拟条件——如果那时他不忙
He would lose weight,but he eats too much
他本来可以减肥的，但是他吃的太多了。也就是说，如果他吃得不多的话，他是可以减肥的。句中的but he eats too much实际上暗示了一个虚拟条件——如果他吃得不多。
A turtle(海龟) family went on a picnic. The turtles, being 16 slow about things, took seven years to prepare for their 17 Finally the turtle family started the trip and found a perfect place. For about six months they cleaned up the area, 18 the picnic basket, and completed the arrangements. Then they discovered they had forgotten the salt. A picnic without salt would be a 19 , they all agreed. After a lengthy discussion, the youngest turtle was chosen to fetch the salt from home.
Although he was the fastest of the slow moving turtles, the little turtle 20 and cried in his shell. He agreed to go on one 21 : That no one would eat until he returned. The family agreed and the little turtle left.
Three years passed-- and the little turtle had not returned. Five years.., six years... Then in the seventh year of his 22 , the oldest turtle could no longer resist his 23 . He announced that he was going to eat and began to unwrap a sandwich.
At that point the little turtle suddenly jumped out from behind a tree shouting," 24 ! I knew you wouldn't wait. Now I am not going to go get the salt."
Some of us 25 our lives waiting for people to 26 our expectations of them. We are so concerned about what others are doing that we are not 27 the things we are supposed to do.
16. A. increasingly B. naturally C. comparatively D. frequently
17. A. outing B. visit C. shopping D. work
18. A. unpacking B. loading C. making D. seeking
19. A. breakthrough B. disaster C. surprise D. crime
20. A. complained B. regretted C. practiced D. explained
21. A. rule B. question C. condition D. goal
22. A. vacation B. adventure C. absence D. voyage
23. A. hunger B. Curiosity C. anger D. pressure
24. A. See B. Relax C. Listen D. Imagine
25. A. enjoyed B. wasted C. disturbed D. escaped
26. A. stick to B. live up to C. contribute to D. look forward to
27. A. appreciating B. planning C. accepting D. doing
