求虚拟语气的讲解 had sb done sth, sb would have not done If the sun__tomorrow,what woul...

\u96c5\u601d\u5907\u8003\uff1a\u865a\u62df\u8bed\u6c14\u8be5\u600e\u6837\u7528

\u96c5\u601d\u5199\u4f5c\u4e2d\uff0c\u6b63\u786e\u7684\u4f7f\u7528\u591a\u6837\u5316\u7684\u53e5\u5f0f\u6709\u5229\u4e8e\u5199\u4f5c\u83b7\u53d6\u9ad8\u5206\u3002\u5728\u8fd9\u4e9b\u53e5\u5f0f\u4e2d\uff0c\u865a\u62df\u8bed\u6c14\u7684\u4f7f\u7528\u662f\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u8bed\u6cd5\u70b9\uff0c\u719f\u7ec3\u4f7f\u7528\u865a\u62df\u8bed\u6c14\u53ef\u4ee5\u4f7f\u4f5c\u6587\u53e5\u5f0f\u5448\u73b0\u5c42\u6b21\u6027\u3002\u4e0b\u9762\u662f\u6c47\u603b\u4e86\u865a\u62df\u8bed\u6c14\u7684\u4f7f\u7528\u65b9\u6cd5\u3002
1.If sb had done sth(\u574f\u4e8b), sb would never have done sth(\u597d\u4e8b).
\u5982\u679c\u67d0\u4eba\u8fc7\u53bb\u505a\u4e86\u67d0\u4e8b(\u574f\u4e8b)\uff0c\u90a3\u4e48\u4ed6\u6c38\u8fdc\u4e0d\u53ef\u80fd\u505a\u67d0\u4e8b
If Hugh Miller, after toiling all day in quarry (\u91c7\u77f3\u573a), had devoted his evenings to rest and recreation, he would never have become a famous geologist.
2.Sb would never have done sth(\u597d\u4e8b1) , never have done sth (\u597d\u4e8b2), if sb had done sth (\u574f\u4e8b)
\u67d0\u4eba\u6c38\u8fdc\u4e0d\u53ef\u80fd\u505a\u67d0\u4e8b\uff0c \u6c38\u8fdc\u4e0d\u53ef\u80fd\u505a\u67d0\u4e8b\uff0c \u5982\u679c\u67d0\u4eba\u8fc7\u53bb\u505a\u4e86\u67d0\u4ef6\u574f\u4e8b
The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness.
3.Had sb done sth(\u574f\u4e8b) \uff0c sb would never have done sth (\u597d\u4e8b)
\u5982\u679c\u67d0\u4eba\u8fc7\u53bb\u505a\u4e86\u67d0\u4ef6\u574f\u4e8b\uff0c\u800c\u4e0d\u662f\u53bb\u505a\u67d0\u4ef6\u597d\u4e8b\uff0c\u90a3\u4e48\u4ed6\u6c38\u8fdc\u4e0d\u53ef\u80fd\u505a\u67d0\u4e8b(\u597d\u4e8b)
Had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside, instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer.
\u5bf9\u4ee5\u4e0a\u51e0\u4e2a\u865a\u62df\u8bed\u6c14\u7684\u5e94\u7528\u8303\u6587
Group discussion Google
If Google had ignored the importance of group discussion, this high-tech company would never have achieved today's stunning success.
(If sb had done sth, he would never have done sth)
Google, a once obscure, ailing / fragile company, would never have achieved today's stunning success, never have conquered so big a market share, if it had ignored the importance of group discussion.
(sb would never have done sth , never have done sth , if sb had done sth)
Had Google , a once small , obscure company , ignored the importance of group discussion \uff0cthe hi-tech tycoon would never , never have harvested today's overwhelming success . (\u538b\u5012\u6027\u7684\u6210\u529f)

\u8fd9\u5c5e\u4e8eif\u7684\u6761\u4ef6\u865a\u62df\u8bed\u6c14\u7684\u7528\u6cd5\uff1a
\u5bf9\u73b0\u5728\u7684\u865a\u62df\uff1aif sb did sth ,sb would do sth;
\u5bf9\u8fc7\u53bb\u7684\u865a\u62df\uff1aif sb had done sth,sb would have done sth ;

\u5bf9\u5c06\u6765\u7684\u865a\u62df\uff1aif sb were to /should do /did sth ,sb would do sth .
\u8fd9\u9053\u9898\u5c5e\u4e8e\u5bf9\u5c06\u6765\u7684\u865a\u62df\uff0c\u6240\u4ee5\u53ea\u80fd\u9009were not to rise.
\u9009\u9879A\u91cc\uff0c\u662f\u4e00\u822c\u5c06\u6765\u65f6\u7684\u7528\u6cd5\uff0c\u4e0d\u8868\u865a\u62df\uff0c\u6392\u9664\u3002
\u9009\u9879B\u91cc\uff0c\u6ca1\u6709\u8fd9\u79cd\u8868\u8fbe\u3002\u53ea\u6709had not risen \u8868\u793a\u5bf9\u8fc7\u53bb\u7684\u865a\u62df\u65f6\uff0c\u4ece\u53e5\u7684\u7528\u6cd5\uff0c\u6392\u9664\u3002
\u9009\u9879C\u91cc\uff0c\u662f\u4e3b\u53e5\u7684\u7528\u6cd5\uff0c\u4e5f\u6392\u9664\u3002

综述：这个是条件状语从句中的虚拟语气，对过去的虚拟，had提前，省掉if，原句是：If sb had done sth，sb would have not done.意思是如果某人做了…，某人就不会…。

重点词汇：not

英［nɒt］

释义：

adv.表示否定，不

n.“非”（计算机中逻辑运算的一种）

短语：

I Not Stupid小孩不笨；憨仔鬼精灵；小孩不笨

词语使用变化：not

adv.（副词）

1、not的基本意思是“不，没有”，通常用于否定句中，位于动词be、have/has或情态动词之后，或与之一起构成缩写形式；如：isn＇t，don＇t，won＇t等。

2、在美国口语中常用ain＇t代替am not/are not/is not/has not/have not。

3、not后可接动词的非限定形式：动词不定式、动名词或分词。

这个是条件状语从句中的虚拟语气，对过去的虚拟，had提前，省掉if，原句是：

If sb had done sth, sb would have not done.意思是如果某人做了...，某人就不会...，例句：

If he had taken my advice, he wouldn't have failed.

或者Had he taken my advice, he wouldn't have failed.

意思是如果他听取了我的建议，他就不会失败.

扩展阅读：虚拟语气should have done ... hope sb do还是to do ... have sb done ... should have done讲解 ... had sooner虚拟语气 ... had to的用法讲解 ... would have done虚拟 ... would rather对过去的虚拟 ... as if引导的三种虚拟语气 ...