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if从句的用法及例子
if
引导的
从句
怎么用?
答:
从句:If 主语+had+done 主句:主语+should/would/could/might+have done
eg:1. If I had got there earlier,I should/could have met her. 如果我早到那儿,我就会见到她。(事实:去晚了)2.If he had taken my advice,he would not have made such a mistake. 如果他听我的劝告的话...
大神:
If的用法
,希望可以有
例子
。宾语
从句
,尤其不理解,可以和that连用吗...
答:
1.
(表示条件)如果 ,主句用将来时,if从句用现在时表示将来 He will come if you invite him.如果你请他,他会来的
。2. (表示虚拟)假如,要是 1)时态:可以表示过去,现在和将来的情况。它的基本特点是时态退后。a. 同现在事实相反的假设。句型 : 条件从句 主句 一般过去时 should( would) +...
if
引导的宾语
从句
答:
1、I wonder if he studies hard.2、He asked us if everybody was here.3、I asked if they would win.4、We don’t know if our
teachers will attend the class meeting.5、Please tell me if you know the answers.6、If it rains tomorrow, we’ll stay at home.7、 If you use...
if从句的用法
?
答:
1,
if条件从句是谓语用动词过去式,则后面的主句是情态动词加动词原形 例:If I came tomorrow ,we would have the meeting.2
,if条件从句是were to形式,则后面的主句也是情态动词加动词原形 例:If it were to rain tomorrow ,the meting would be put off.3,if条件从句是should do形式,则后面的...
if从句的
三种
用法
答:
1、
主将从现
(主句为一般将来时,从句为一般现在时);
eg:If it rains(从句) ,I will stay at home(主句).=I will stay at home if
it rains.2、主句含有情态动词 (must、may、can etc.)从句为一般现在时;eg:If you drive too fast ,you may have an accident.=You may have an ...
if
的所有
用法
答:
1. [表示条件或假设]如果;假如,倘若,要是:例句:
If
I knew, I would say.如果我知道,我就说了。If I were you, I would have failed.如果我是你,我可能会失败的。2. 尽管;虽然;即使:例句: If he is little, he is strong.他尽管年纪小,力气倒蛮大的。If I am wrong, you ...
if
引导的是什么
从句
答:
1、定义 条件状语从句表示主句的动作发生的条件。
if
意为“如果;假如”,表示在某种条件下某事很可能会发生。2、句子结构 if引导的条件状语从句可以位于主句之前,也可以位于主句之后。如果从句在前,
从句和
主句之间用逗号隔开。如:
If
it does not rain tomorrow, we will go hiking.如果明天不下雨,...
if
引导的条件状语
从句
怎么用呢?
答:
1.
If
it doesn't rain tomorrow , we will go shopping .(
if
it doesn't rain tomorrow是
从句
)= We will go shopping if it doesn't rain tomorrow.如果明天不下雨,我们就去购物。2.He will come if you invite him. (if you invite him 是从句)=If you invite him , he will ...
If 从句举例
答:
if
I would be angry if...她问我如果...我是否会生气 → would You can always leave if the show gets boring.如果你对演出感到厌烦的话,你可以在任何时候离开。→ always Do you care if I go?如我走了,你介意吗?→ care Her health is good if you consider her age.考虑到她的...
if
引导条件状语
从句的用法
答:
1.
if从句
用一般现在时,主句用一般将来时 If he runs he’ll get there in time.如果他用跑的,他就会及时赶到那儿.The cat will scratch you if you pull her tail.如果你拉猫的尾巴,它就会抓你.2.if从句用一般现在时,主句用may/might/can If the fog gets thicker the plane may/might ...
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