高中英語語法-常用的虛擬語氣句式之一
常用的虛擬語氣句式之一
1.It is time (that)
句型 It is (high) time that + S + V(虛擬語氣)
例:It is high tome that you children went to bed.
(你們小孩子們應該是早已上床在睡的時候了。)
注意:在說話時按正常作息時間小孩子們應已在床睡覺,可是事實上這些小孩在說話時還沒睡,這正與事實相反,所以that的動詞應使用表達與現在事實相反的虛擬語氣過去時。又句式中的high是用于加強語氣。
2、wish(that)從句
句型 S + wish +(that) + S + V(虛擬語氣動詞)
例:I wish (that) I were a frog.(但愿我是一只青蛙。)
例:I wish (that) I could swim like a frog.(但愿我能游得像一只青蛙。)
注意 如例所示,wish的賓語that的動詞要使用虛擬語氣的動詞形式來表達,其一致的規則如下:
1、S + wish S + did (與現在事實相反).
2.S + wish S + had + p.p.(與過去事實相反)
3.S + wished S + had + p.p.(與更以前的事實相反)
例:I wish I were as tall as that big tree.(但愿我如那棵大樹一樣地高。)
例:I wish I had told her the truth yesterday.
(我真希望我昨天向她說了真話。事實是沒有說,而我現在覺得很后悔。)
例:At that time I wished I were a doctor.
(當時我真希望我是一個醫師。事實是我并不是醫師。)
例:He wished he had learned Chinese before he came to China.
(他希望他來中國之前先學了中文就好了。事實是他來中國之前并未先學好中文。)
3.look, talk, as if (though)
例:He looks as if he were very ill.
(他看起來好像病得很重的樣子。事實并沒有病,與現在事實相反。)
例:He looks as if he had been ill for a long time.
(他看起來好像病了很久的樣子。事實并沒有,與現在以前的事實相反。)
例:At that time she acted as if I were her servant.
(當時她的舉止好像我是她的仆人。事實是我并非她的仆人,與當時事實相反。)
例:She talked as though she had seen a ghost.
(她當時講話好像是見了鬼似地。事實是世上并沒有鬼存在,與當時以前的事實相反。)
注意: 本句式的as if (though)是好像的意思,其所指的事物若是與事實相反,當然就用虛擬語氣的動詞來表達(如各例句所示),但若所指的是不確定的事物,則可用陳述語氣的動詞來表達。
例:She looks as if she is very ill.Better send for a doctor.
(看起來她病得相當嚴重,最好還是去請醫師來。如臉色蒼白,全身無力等)
例:It looks as though it is going to rain.
(看這天色好象要下雨了。如天空已烏云密布,氣溫在急速下降等)
4.insist (that)
句型 S + insisted that + S + (should) V
常用的虛擬語氣句式之一
1.It is time (that)
句型 It is (high) time that + S + V(虛擬語氣)
例:It is high tome that you children went to bed.
(你們小孩子們應該是早已上床在睡的時候了。)
注意:在說話時按正常作息時間小孩子們應已在床睡覺,可是事實上這些小孩在說話時還沒睡,這正與事實相反,所以that的動詞應使用表達與現在事實相反的虛擬語氣過去時。又句式中的high是用于加強語氣。
2、wish(that)從句
句型 S + wish +(that) + S + V(虛擬語氣動詞)
例:I wish (that) I were a frog.(但愿我是一只青蛙。)
例:I wish (that) I could swim like a frog.(但愿我能游得像一只青蛙。)
注意 如例所示,wish的賓語that的動詞要使用虛擬語氣的動詞形式來表達,其一致的規則如下:
1、S + wish S + did (與現在事實相反).
2.S + wish S + had + p.p.(與過去事實相反)
3.S + wished S + had + p.p.(與更以前的事實相反)
例:I wish I were as tall as that big tree.(但愿我如那棵大樹一樣地高。)
例:I wish I had told her the truth yesterday.
(我真希望我昨天向她說了真話。事實是沒有說,而我現在覺得很后悔。)
例:At that time I wished I were a doctor.
(當時我真希望我是一個醫師。事實是我并不是醫師。)
例:He wished he had learned Chinese before he came to China.
(他希望他來中國之前先學了中文就好了。事實是他來中國之前并未先學好中文。)
3.look, talk, as if (though)
例:He looks as if he were very ill.
(他看起來好像病得很重的樣子。事實并沒有病,與現在事實相反。)
例:He looks as if he had been ill for a long time.
(他看起來好像病了很久的樣子。事實并沒有,與現在以前的事實相反。)
例:At that time she acted as if I were her servant.
(當時她的舉止好像我是她的仆人。事實是我并非她的仆人,與當時事實相反。)
例:She talked as though she had seen a ghost.
(她當時講話好像是見了鬼似地。事實是世上并沒有鬼存在,與當時以前的事實相反。)
注意: 本句式的as if (though)是好像的意思,其所指的事物若是與事實相反,當然就用虛擬語氣的動詞來表達(如各例句所示),但若所指的是不確定的事物,則可用陳述語氣的動詞來表達。
例:She looks as if she is very ill.Better send for a doctor.
(看起來她病得相當嚴重,最好還是去請醫師來。如臉色蒼白,全身無力等)
例:It looks as though it is going to rain.
(看這天色好象要下雨了。如天空已烏云密布,氣溫在急速下降等)
4.insist (that)
句型 S + insisted that + S + (should) V