IF引导虚拟条件句中的省略现象,IF引导的三种时间虚拟条件句结构,if,单词记忆法、语法用法,与if, 相关例句、名人名言
栏目:虚拟语气|点击: 次
知识点1:IF引导虚拟条件句中的省略现象
在引导虚拟条件句的时候,if在什么情况下会省略呢,一些学生还是存有疑惑,今天我给大家简单说明一下。(这可是高考语法中考核的一项核心内容,大家必须掌握的)
如果从句中有were, had, should,可以省略if,用倒装句式“were, had, should+主语”。如:[1]倒装句,主语,相关知识点
If I were at school again, I would study better.[2]at school,school,相关知识点
= Were I at school again, I would study better.
If you had come earlier, you would catch the bus.[3]catch单词记忆法
= Had you come earlier, you would catch the bus.
If it should rain tomorrow, we would not go climbing.[4]should,would,相关知识点
=Should it rain tomorrow, we would not go climbing.
注:若省略的条件句中的谓语动词是否定形式时,不能用动词的缩略形式。如:[5]谓语动词,动词,相关知识点
我们可以说:Were it not the expense, I would go abroad now. 但不能说:Weren't it for the expense, I would go abroad now.
知识点2:IF引导的三种时间虚拟条件句结构
在虚拟语气中,if引导的虚拟条件句是最为核心的,很多学生问我对应的三种时间结构是什么,今天我给各位同学进行了罗列。
从句 主句 与现在事实相反 if + 主语+ did/were… 主语+ would/could/should/might do… 与过去事实相反 If+主语+had done… 主语+would/could/should/might have done… 与将来事实相反 If+主语+ did/were to do/should do… 主语+ would/should do 给大家附上三个例句:[6]have,主语,相关知识点
If I were you, I would try it. 与现在事实相反
If he had realized that, he would have run away while there was still time.与过去事实相反[7]would,have,相关知识点
在引导虚拟条件句的时候,if在什么情况下会省略呢,一些学生还是存有疑惑,今天我给大家简单说明一下。(这可是高考语法中考核的一项核心内容,大家必须掌握的)
如果从句中有were, had, should,可以省略if,用倒装句式“were, had, should+主语”。如:[1]倒装句,主语,相关知识点
主语一般在句首,但在问句中会处于第二位和句尾;倒装句及there be句型主语在动词之后。如:Computers are made in this factory. (计算机生产于这家工厂。) Where are they? (他们在哪儿?)Does the boy like staying home? (这个男孩喜欢呆在家里吗?)查看详情>>
If I were at school again, I would study better.[2]at school,school,相关知识点
知识点1:at school与at the school区别at school 在上学at the school 在学校里at table 在进餐at the table 在桌子旁边at desk 在读书at the desk 在课桌旁in class 在上课in the class 在班级里面in bed 卧床in the bed 在床上in prison 坐牢in the 查看详情>>
= Were I at school again, I would study better.
If you had come earlier, you would catch the bus.[3]catch单词记忆法
◆记忆方法一:联想方式:cat-猫 ch-菜花猫抓住菜花. ◆记忆方法二:分析:cat——猫;ch——“吃”的拼音首字母; 记忆方法:猫赶上那只老鼠之后就把它吃掉了。◆记忆方法三:分析:cat— 猫;ch—“吃”的拼音;记忆方法:猫会把捕捉到老鼠吃掉。◆记忆方法四:联想方式:cat-猫 ch-菜花记忆方法:猫抓住菜花.查看详情>>
= Had you come earlier, you would catch the bus.
If it should rain tomorrow, we would not go climbing.[4]should,would,相关知识点
常见的情态动词有:can (could) ,may (might), must ,shall (should), will (would), dare (dared) , need等,另外,have to、had better也当作情态动词使用。情态动词后面必须加动词的原形。 查看详情>>
=Should it rain tomorrow, we would not go climbing.
注:若省略的条件句中的谓语动词是否定形式时,不能用动词的缩略形式。如:[5]谓语动词,动词,相关知识点
谓语动词切忌用“行为动词1 + 原形动词”、“be + 原形动词”。○4have+过去分词。如:Many trees have been cut down since 1970s.(意思同上)○5般时问句和否定句中:do/does/did+原形动词。如:He does not enjoy himself very much.(他日子过的不好。)Did any of you se查看详情>>
我们可以说:Were it not the expense, I would go abroad now. 但不能说:Weren't it for the expense, I would go abroad now.
知识点2:IF引导的三种时间虚拟条件句结构
在虚拟语气中,if引导的虚拟条件句是最为核心的,很多学生问我对应的三种时间结构是什么,今天我给各位同学进行了罗列。
从句 主句 与现在事实相反 if + 主语+ did/were… 主语+ would/could/should/might do… 与过去事实相反 If+主语+had done… 主语+would/could/should/might have done… 与将来事实相反 If+主语+ did/were to do/should do… 主语+ would/should do 给大家附上三个例句:[6]have,主语,相关知识点
there be、have的用法:两个词都可以译为“有”,但是,have表示的是“拥有”,主语必须是人或者物;there be表示“存在”的概念,主语在there be之后。Take your time. There is nothing for you to do tonight.18、borrow、lend、keep的用法:表示“借”的三个词,borrow“借进”、lend查看详情>>
If I were you, I would try it. 与现在事实相反
If he had realized that, he would have run away while there was still time.与过去事实相反[7]would,have,相关知识点
If I had V-ed, I would have ...
句型结构分析语法讲解:句子成分、什么句型句法,怎么用什么意思 I might have been incredulous had I not been accustomed to such responses. 若非我已经习惯了这样的回答,我可能不敢轻易相信。 Had he not apolo查看详情>>
if,单词记忆法
if相关单词意思与记忆法:
if单词意思解释释义:
conj. 如果, 是否, 无论何时, 假设, 即使n. 条件【计】 DOS批处理命令:根据所测试的条件决定是否执行另一条命令相关词组: If weather permits... if only if so as if if at all if it had not been for if I were you
if单词意思解释释义:
conj. 如果, 是否, 无论何时, 假设, 即使n. 条件【计】 DOS批处理命令:根据所测试的条件决定是否执行另一条命令相关词组: If weather permits... if only if so as if if at all if it had not been for if I were you
与if, 相关的例句或者名人名言
if单词相关例句:
Freedom is the freedom to say that two plus two makes four. If that is granted, all else follows.——Ceorge Eric Blair Orwell.British novelist 自由是指人们有说“2+2=4”的自由,有了这一保证,其他一切便会随之而来。英国小说家奥韦尔 .G.E.B.
No one can degrade us except ourselves; that if we are worthy, no influence can defeat us.——B.T.Washington, American educator除了我们自己以外,没有人能贬低我们。如果我们坚强,就没有什么不良影响能够打败我们。美国教育家 华盛顿 B T
If it is not right, do not do it; if it is not true, do not say it. (If it is not broken, do not fix it.) 不正确的事不做,不真实的话不说。
I hate to see things done by halves. -- If it be right, do it boldly, --if it be wrong, leave it undone. 事情不要做一半;对的,就做下去,不对,就丢开。
Industry if fortune's right hand, and frugality her left. 勤勉是幸福的右手,节俭是幸福的左手。
Speak clearly if you speak at all, Carve every word before you let it fall. 要说就索性说得一清二楚,说出前每句话要字斟句酌。
If Enterprise is afoot, wealth accumulates whatever may be happening to Thrift; and if Enterprise is asleep, wealth decays, whatever Thrift may be doing.John Maynard keynes British economist如果企业在进展,不论节俭不节俭,财富也在衰落。国经济学家 凯恩斯 .J.M.
The laws of Nature, that is to say the laws of God, plainly made every human being a law unto himself, we must steadfastly refuse to obey those laws, and we must as steadfastly stand by the conventions which ignore them , since the statutes furnish us peace, fairly good government and stability, and therefore are better for us than the laws of God, which would soon plunge us into confusion and disorder and anarchy if we should adopt them.Mark Twain, American writer自然法即神灵法,只是用来约束每一个个体的法律,我们必须坚定地拒绝遵守。我们应该坚定地遵守忽视神灵法的规章制度,因为规章制度赋予我们和平、比较好的政府和稳定,因而对我们来说,规章制度比神灵法更好,因为如果我们采用神灵法的话,他会将我们陷入迷惑、无序和无政府状态。美国作家 马克·吐温A
If you are too fortunate, you will not know yourself; if you are too unfortunate, nobody will know you. 运气太好,得意忘形;运气太坏,无人理会。
Man loves company even if it is only that of a small burning candle. 人喜欢伴侣,哪怕只是一根点着的小蜡烛也好.
Freedom is the freedom to say that two plus two makes four. If that is granted, all else follows.——Ceorge Eric Blair Orwell.British novelist 自由是指人们有说“2+2=4”的自由,有了这一保证,其他一切便会随之而来。英国小说家奥韦尔 .G.E.B.
No one can degrade us except ourselves; that if we are worthy, no influence can defeat us.——B.T.Washington, American educator除了我们自己以外,没有人能贬低我们。如果我们坚强,就没有什么不良影响能够打败我们。美国教育家 华盛顿 B T
If it is not right, do not do it; if it is not true, do not say it. (If it is not broken, do not fix it.) 不正确的事不做,不真实的话不说。
I hate to see things done by halves. -- If it be right, do it boldly, --if it be wrong, leave it undone. 事情不要做一半;对的,就做下去,不对,就丢开。
Industry if fortune's right hand, and frugality her left. 勤勉是幸福的右手,节俭是幸福的左手。
Speak clearly if you speak at all, Carve every word before you let it fall. 要说就索性说得一清二楚,说出前每句话要字斟句酌。
If Enterprise is afoot, wealth accumulates whatever may be happening to Thrift; and if Enterprise is asleep, wealth decays, whatever Thrift may be doing.John Maynard keynes British economist如果企业在进展,不论节俭不节俭,财富也在衰落。国经济学家 凯恩斯 .J.M.
The laws of Nature, that is to say the laws of God, plainly made every human being a law unto himself, we must steadfastly refuse to obey those laws, and we must as steadfastly stand by the conventions which ignore them , since the statutes furnish us peace, fairly good government and stability, and therefore are better for us than the laws of God, which would soon plunge us into confusion and disorder and anarchy if we should adopt them.Mark Twain, American writer自然法即神灵法,只是用来约束每一个个体的法律,我们必须坚定地拒绝遵守。我们应该坚定地遵守忽视神灵法的规章制度,因为规章制度赋予我们和平、比较好的政府和稳定,因而对我们来说,规章制度比神灵法更好,因为如果我们采用神灵法的话,他会将我们陷入迷惑、无序和无政府状态。美国作家 马克·吐温A
If you are too fortunate, you will not know yourself; if you are too unfortunate, nobody will know you. 运气太好,得意忘形;运气太坏,无人理会。
Man loves company even if it is only that of a small burning candle. 人喜欢伴侣,哪怕只是一根点着的小蜡烛也好.
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栏 目:虚拟语气
下一篇: It is time 后的定语从句用虚拟语气,It’s time后的定语从句用虚拟语气的格式什么意思、怎么读?单词用法、记忆法、发音音标、反义词同义词辨析、例句造句、释义
本文标题:IF引导虚拟条件句中的省略现象,IF引导的三种时间虚拟条件句结构什么意思、怎么读?单词用法、记忆法、发音音标、反义词同义词辨析、例句造句、释义
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