if引导的三种句型
答：总的来说,if 引导的从句有三种用法1。 用于真实条件句例如：If you are at home,I will go to see you.If you work hard at it, you can get success.表示，只要按这样得条件去做，结果是 肯定的。2。 用于虚拟条件句例如： If I were you, I wouldn't go there.If the sun rose fro...
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 ...
答：对将来进行假设主要有三种情况：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...
答：if引导的宾语从句如下：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 ...
答：1. if 引导名词从句，作主语、宾语：It is not certain if / whether he will go abroad.（置于句首时，只能用whether: Whether he will go abroad is not certain.)I wonder if he knows it.(介词后只能用whether: We are talking about whether we will go.)2. if 引导条件状语从句, ...
答：if引导的条件状语从句有：1、零条件句/绝对真实条件句 零条件句，又叫绝对真实条件句，用于阐述事实。用来表达在该条件下，结果一定会如此（如规则，客观规律、真理等）。结构是：If+主语+do/does，主语+do/does。其从句和主句的谓语动词通常为一般现在时。2、第一条件句/相对真实条件句 第一条件句...
答：if (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)+动词原形 If they were here,they would help you.b.表示于过去事实相反的假设.句型：条件从句 主句 过去完成时 should(would)have...
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 ...
答：如： If I had taken his advice, I shouldn't / wouldn't / couldn't have made such a mistake. 如果我按照他的建议去做，我一定不会（不可能）犯这样的错误。表示与将来事实可能相反的假设和结果，其句型为“ if + 主语 + 动词的过去式 / should + 动词原形 / were to +动词原形，...
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储冠14753592628：
关于if引导的句型都有哪些? -
54273梅骂
：[答案] 总的来说,if 引导的从句有三种用法1.用于真实条件句例如:If you are at home,I will go to see you.If you work hard at it,you can get success.表示,只要按这样得条件去做,结果是肯定的.2.用于虚拟条件句例如:If...
储冠14753592628：
if引导的三种句子
54273梅骂
： If you come to my house. If you will come to my house. If you are going to my house. 这三个是if的条件状语,主语用将来时态 从句If you come to my house.是用一般时态表将来. If you will come to my house就是直接用一般将来时态 If you are going to my house.进行时态表将来
储冠14753592628：
关于if引导的句型都有哪些? -
54273梅骂
： if引导的条件状语从句,例如;if I know,i will to do that. if 还可以表示如果的意思,
储冠14753592628：
IF虚拟语气的三种时态是什么? -
54273梅骂
： 1、提出将来会发生的事:主句:主语+would/should/might/could+动词原形; 从句:should+动词原形/were to+动词原形; 2、提出现在的条件: 主句:主语+would/should/might/could+动词原形; 从句:动词过去式; 例句:If he studied at this ...
储冠14753592628：
if从句的3种不同时态造句 -
54273梅骂
： if有两个意思:“是否”和“如果”.当做“是否”讲时一般引导宾语从句,时态依据时间状语来做决定,如:I don't know if he will come tomorrow.当做“如果”讲的时候,又分为两种情形:1.真实性条件状语从句,此时遵循“主将从现”原则,...
储冠14753592628：
if在虚拟语气中三种用法的公式是什么? -
54273梅骂
： 三种情况,(1)对过去,从句had done主句would/could/might/have done(2)对现在,从句:did /were主句:would/could/might do(3)对将来,should do/were to do/did.从句,更上一个一样.注意,“主将从现”原则.
储冠14753592628：
if 引导的条件状语从句 -
54273梅骂
： IF引导的条件状语从句,后半句即主句为将来时,从句则应为现在时.例如:If he walks to school at 6:50am ,he will be late for school.(这里引导未发生或可能发生的事,表事情发生的条件)IF有时候也引导虚拟语气例如:If I were you, I would go ...
储冠14753592628：
if引导的条件句的句型,就是主句的时态和从句的时态.总结出来 -
54273梅骂
： If it rains,I won't go outside. if引导的是从句,用一般现在时,后者是主句用一般将来时.
储冠14753592628：
IF引导的定语从句,和宾语从句的句式是什么?最好有例句!! -
54273梅骂
： 您好,if 只可以引导条件状语从句和宾语从句,并不可以引导定语从句.if条件状语从句:主句+if+从句 或 if+从句+主句(从句时态均为一般现在时,主句可以是祈使句,含有情态动词的句子和一般将来时时态的句子) 例:If it snows tomorrow,...
储冠14753592628：
If的用法,附上例句.急 -
54273梅骂
： if一般引导条件状语从句,使用时要注意主将从现(即主句将来时,从句一般现在时),做题目时,老师可能在if引导的句子后加tomorrow等词语设陷阱,但是只要记住主将从现,就ok了.例句:We'll go even if it rains. (即使下雨我们也要去.)本句等于If it rain,we will go there even. He will come if you invite him. (如果你请他,他会来.) 还有什么不懂得,可以参考下面的网站.
