Question

if引导的倒装句

if引导的倒装句

Answer 1

if引导的倒装句只有一种形式：虚拟条件句中如果谓语动词含有were，should，had这几个词，可以把were，should，had放在if的位置，并去掉if：这就是虚拟条件句的倒装，但已经没有if了。

if

读音：英 [ɪf]   美 [ɪf] 

释义：如果，假若，倘若，当，无论何时。

语法：if作为从属连词，可引导条件状语从句、让步状语从句和名词从句。if引导条件状语从句，从句可为真实条件从句，也可为虚拟条件从句。

例句：

She gets very upset if I exclude her from anything.

要是有什么事情我不让她参加，她会非常难过。

扩展资料

if的近义词：whether

whether

读音：英 [ˈweðə(r)]   美 [ˈweðər] 

释义：(表示迟疑或两个可能性之间的选择)是否。

语法：whether用作连词，意思是“是否，是不是”，可引导名词从句或动词不定式短语。whether还可引导让步状语从句，意思是“不管，无论”，从句中通常用一般现代时代替将来时。

例句：

It doesn't matter to me whether you go or not. 

你去或不去，对我都没关系。

Answer 2

当if引导的虚拟语气从句中含有were,should或had(无论had是助动词还是实义动词)时，可以把if省去，并把主谓倒置如：Had I been in your position just now, would you have allowed me to do the same?意思是：如果刚才是我处于您那样的位置，您会让我做同样的事吗？这个句子表示与过去事实相反的假设，所以用了倒装结构，这一假设也可以用正装结构来表示： If I had been in your position... 不知道是不是你想要的答案，解释的不好请见谅！

Answer 3

问题解答：

if不能直接引导倒装句，

if引导倒装句时必须将if去掉！

佐证例句：

● If it should snow, I would not go there.

改为：

Should it snow, I would not go there.

● If I had seen him yesterday, I would have told him about it.

改为：

Had I seen him yesterday, I would have told him about it.

● If anyone calls, please tell them I'm busy.

改为：

Should anyone call, please tell them I'm busy.

Answer 4

虚拟条件句中如果谓语动词含有were, should, had这几个词，可以把were, should, had放在if的位置，并去掉if：这就是虚拟条件句的倒装。但已经没有if了。
如：
If he had come yesterday, he would have known it.
=Had he come yesterday, he would have known it.
If I were there, I would help them.
=Were I there, I would help them.
If I should have 200,000 yuan, I would buy a good car.
=Should I have 200,000 yuan, I would buy a good car.

Answer 5

1、虚拟条件句中如果谓语动词含有were, should, had这几个词，可以把were, should, had放在句首的位置，并省略掉if，这就是虚拟条件句的倒装。例如：
If he had finished it yesterday, he would have handed it in then.
=Had he finished it yesterday, he would have handed it in then.
If I were there, I would help them.
=Were I there, I would help them.
If I should have 200,000 yuan, I would buy a good car.
=Should I have 200,000 yuan, I would buy a good car.
2、if引导状语从句，放在only后面。例如：
Only if you wok harder and do more practice 【can you improve 】 your Englsh.
祝你开如意！