《2010年中考英語含助動詞句型精講8》由留學liuxue86.com編輯整理。本內(nèi)容整理時間為05月12日，如有任何問題請聯(lián)系我們。
... would have V-ed ...
結(jié)構(gòu)︰主詞＋would have＋過去分詞
說明︰此句型意為"原本會…但卻未如此"。用以表示"與過去事實相反"的<假設語氣>。
He would have attended meeting, but upon learning that he had no time, he dropped the idea.
他原本要出席會議的，但知道沒有時間，就打消了這個念頭。
I would have told you the truth, but you didn't give me a chance.
我本來要告訴你事情的真相，但是你不給我機會。
I would have done it, but I had no time. 我本來要辦這事的，可是沒時間。
She would have married him, but when she learned that he was a rascal, she parted with him.
她本來會嫁給他的，但知道他是個流氓后，她就離開他了。
... could have V-ed ...
結(jié)構(gòu)︰主詞＋could have＋過去分詞
說明︰此句型意為"原本能夠…但卻未如此"。
He could have bought the car, but soon his company went bankrupt.
他本來能買那輛車的，但沒多久他的公司就倒閉了。
He could have finished it on schedule, but somehow he fell behind.
他原本能按預定進度做完這件事的，但不知怎地卻落后了。
I could have done it if I had wanted to. 如果我那時想做，我能做得到的。
... should have V-ed ...
結(jié)構(gòu)︰主詞＋should／ought to have＋過去分詞
說明︰此句型意為"原本應當…但卻未如此"。此<句型>表示沒有實現(xiàn)之過去的行為、狀態(tài)，含有講話者的責難或遺憾之意。
You should have spoken up in the meeting. 會談時你實在應該發(fā)言（然而你卻沒有）。
He should at least have come to say good-by. 他至少也該來道個別（然而卻沒來）。
He ought to have kept his promise. 他原本應該遵守自己的諾言。
You should have been more careful in money matters. 在錢方面，你本當更小心點的。
He ought to have arrived there by now. 他現(xiàn)在應該已經(jīng)到那里了。
The drama drew a capacity audience; you should have gone to see it.
這出戲吸引了滿場觀眾；你真該去看的。
I should have known better
結(jié)構(gòu)︰主詞＋should have known better（than to＋原形動詞）
說明︰此句型意為"本來不應該那樣笨（而…）"，是指已經(jīng)做過之事，而 know better（不致那樣笨）是指未做之事。
I should have known better. 我本來不應該那樣笨。
You should have known better than to talk like that. 你本應更懂事而不致說這樣的話。
You should have known better than to go mountain climbing alone.
你本來不該笨得單獨去爬山。
I know better than to go swimming after dinner. 我不致笨得吃過飯就去游泳。
《2010年中考英語含助動詞句型精講8》由留學liuxue86.com編輯整理
... would have V-ed ...
結(jié)構(gòu)︰主詞＋would have＋過去分詞
說明︰此句型意為"原本會…但卻未如此"。用以表示"與過去事實相反"的<假設語氣>。
He would have attended meeting, but upon learning that he had no time, he dropped the idea.
他原本要出席會議的，但知道沒有時間，就打消了這個念頭。
I would have told you the truth, but you didn't give me a chance.
我本來要告訴你事情的真相，但是你不給我機會。
I would have done it, but I had no time. 我本來要辦這事的，可是沒時間。
She would have married him, but when she learned that he was a rascal, she parted with him.
她本來會嫁給他的，但知道他是個流氓后，她就離開他了。
... could have V-ed ...
結(jié)構(gòu)︰主詞＋could have＋過去分詞
說明︰此句型意為"原本能夠…但卻未如此"。
He could have bought the car, but soon his company went bankrupt.
他本來能買那輛車的，但沒多久他的公司就倒閉了。
He could have finished it on schedule, but somehow he fell behind.
他原本能按預定進度做完這件事的，但不知怎地卻落后了。
I could have done it if I had wanted to. 如果我那時想做，我能做得到的。
... should have V-ed ...
結(jié)構(gòu)︰主詞＋should／ought to have＋過去分詞
說明︰此句型意為"原本應當…但卻未如此"。此<句型>表示沒有實現(xiàn)之過去的行為、狀態(tài)，含有講話者的責難或遺憾之意。
You should have spoken up in the meeting. 會談時你實在應該發(fā)言（然而你卻沒有）。
He should at least have come to say good-by. 他至少也該來道個別（然而卻沒來）。
He ought to have kept his promise. 他原本應該遵守自己的諾言。
You should have been more careful in money matters. 在錢方面，你本當更小心點的。
He ought to have arrived there by now. 他現(xiàn)在應該已經(jīng)到那里了。
The drama drew a capacity audience; you should have gone to see it.
這出戲吸引了滿場觀眾；你真該去看的。
I should have known better
結(jié)構(gòu)︰主詞＋should have known better（than to＋原形動詞）
說明︰此句型意為"本來不應該那樣笨（而…）"，是指已經(jīng)做過之事，而 know better（不致那樣笨）是指未做之事。
I should have known better. 我本來不應該那樣笨。
You should have known better than to talk like that. 你本應更懂事而不致說這樣的話。
You should have known better than to go mountain climbing alone.
你本來不該笨得單獨去爬山。
I know better than to go swimming after dinner. 我不致笨得吃過飯就去游泳。
《2010年中考英語含助動詞句型精講8》由留學liuxue86.com編輯整理