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虛擬語氣三種基本結(jié)構(gòu)類型 虛擬語氣三種基本結(jié)構(gòu)


虛擬語氣三種基本結(jié)構(gòu)類型 虛擬語氣三種基本結(jié)構(gòu)

虛擬語氣講解:
英語中的各種語氣:
1 ,  陳述語氣: I like apples 我喜歡蘋果 。(肯定)
I don’t like apples我不喜歡蘋果(否定)
2, 疑問語氣: What’s your name?你叫什么名字?
Do you like apples?你喜歡蘋果?
3,祈使語氣: Open the door 打開門
3,虛擬語氣: If I were you, I would forgive her如果我是你,我將會原諒她 。
虛擬語氣結(jié)構(gòu)講解:
1,與現(xiàn)在的事實相反:從句用過去式,主句用would/could/might/should/+動詞原形
例如;If I had time,the classroom would be so clean 如果我有時間,教室將會更加干凈 。
2,與過去的事實相反:主句用would/could/should/might/+have+ done , 從句中過去完成時
例如;If I had finished my homework,I would have passed that test
如果當時我完成了我的做,我就能夠通過我的考試了 。
3,與將來的事實相反:主句用:should/could/would/might/+動詞原形,從句用should do (可能性最大),過去式(可能性一般)were to do (可能性最?。?
If it should snow tomorrow,I would make a snowman 如果明天下雪 , 明天我將對一個雪人
If it snowed tomorrow,I would make a snowman 如果明天下雪 , 明天我將堆一個雪人
If it were to snow tomorrow,I would make a snowman 如果明天下雪,我將對一個雪人
虛擬語氣的倒裝形式
If I had worked hard  , I would have finished it 如果當時我努力工作,我就已經(jīng)完成它了 。
=Had I worked hard ,I would have finished it
If it should snow tomorrow ,I would make a snowman 如果明天下月,我將會對雪人
Should it snow tomorrow,I would make a snowman
If it were to snow tomorrow ,I would make a snowman
=Were it to snow tomorrow  , I would make a snowman
虛擬語氣在各類從句中的用法
1,I lifted the chair so that I could be seen 我舉起椅子就是為了能被看見 (狀語從句)
狀語從句中常見連接詞:as if 好像,as though 好像,in order that 為了 , for fear that 生怕,
【虛擬語氣三種基本結(jié)構(gòu)類型 虛擬語氣三種基本結(jié)構(gòu)】In case 萬一,lest 以防萬一,
2 , 主語從句: It is +形容詞 +that+ 主語+(should+動詞原形),should可以省略
It is very important that we (should )study English every day 我們每天學習英語是很重要的 。
4,賓語從句;I wish I would visit the moon我祝愿自己能有一天拜訪月球 。
I would rather you had helped me out two days ago 我倒想你能在兩天前幫助我
賓語從句常見句型: 主語+常見動詞+that+ 主語+ should+動詞原形
I suggest that you should do your homework 我建議你應(yīng)該做你的作業(yè) 。
表語從句;He looked as if he had been here for many years 他看起來好像已經(jīng)很多年了 。
同位語從句:
I make a proposal that we should hold a meeting next week 我提議下周召開一次會議
虛擬語氣常見詞匯:,demand 要求,require 要求,proposal提議 , advise 建議,order 命令,suggest建議
虛擬語氣的其他用法:
祝愿: Long live peace 和平萬歲
It is (high)time that+ 主語+ should/過去式
It’s time that we had a break 我們早該休息了
It’s (high)time that we should protect ourselves 我們是時候保護我們自己了 。

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