1樓：
he had been ill before he died.
before 可以和過去完成時連線。 以上內容剛好符合第三種情況。
一。 過去完成時主要有以下幾點用法：
1. 表示過去某一時間或動作之前已經發生或完成的動作或存在的狀態。句中常用by， before， when， until等詞引導的時間狀語。
它是以過去某一時間為起點，所以過去完成時是乙個相對的時態，表示的是「過去的過去」。只有和過去某時間或某動作相比較時才能用到它。例如：
most of the guests had left when he arrived at the party. 當他到達晚會時，他發現大多數客人已經離開了。
2.過去完成時還可表示過去某一時刻之前發生的動作或狀態持續到過去某個時間或持續下去，常與for， since等詞連用。例如：
when jack arrived, he learned mary had been away for almost an hour. 當傑克到時，他得知瑪麗已經離開快乙個小時了。
3. 用於並列句：乙個並列句用的是過去式，如果另乙個並列句表示的動作早於過去式這一動作，這時需用過去完成時。例如：
tom flew home, but his father had already died.湯姆乘飛機回家，他的父親卻已經去世了。
4. 某些動詞的過去完成時表示過去未實現的希望、計劃或打算。常用的動詞有hope， expect， suppose， think， want， wish等。例如：
they had hoped to be able to arrive before ten. 他們本來打算能在10點之前到達。
5. 在before， after， as soon as等引導的從句中，由於這些連詞本身已經表示出時間先後，所以可以用過去時來代替過去完成時。
2樓：紫薰櫻雪寒
he had been ill before he died.過去完成時的句子等都是跟在had been 後面的是先發生的。
he had been very ill before he died.和he was very
3樓：網友
第乙個對 要用過去完成時態的動詞是先發生的動作。
這裡是先生病後死 自然在be ill上要用過完。
如果對這個時態需更詳細的解釋請追問。
4樓：
第二個對 因為had been 後加動詞過去分詞。
he was very ill before he died.和he had been very ill before he died.這兩句有區別在**
5樓：晴好又清澈的雪花
第一句是一局顫春般過去時，指他死洞答前病的很嚴重。第二句是過桐耐去完成時，指乙個狀態在過去的某段時間內一直持續，是：他一直病得很重，直到他死。望。
before的用法 ? 怎麼有一般過去時，還有過去完成時？請詳細解答。。
6樓：網友
grammar 語法。
in a clause beginning with before that refers to the future, use the present tense or present perfect, not 'will' 在以before開頭的表示將來的分句中，要用現在式或現在完成式，而不用will
i want to get home before it rains (not before it will rain). 我想在下雨前趕回家。
7樓：匿名使用者
i studied english very well before 3 years ago. 過去時i was grauated from college school before one year. 過去完成時。
為什麼before後面可以接過去完成時 到底怎麼區分前面放還是後面放
8樓：網友
過去完成時態用在含有before的主從複合句中，通常在before從句中用一般過去時，主句中用過去完成時。但也可以在含before從句中用過去完成時，主句中用一般過去時，這樣可使描述更為生動。
如：1、we had got to the station before the train left.
我們在火車開動前到達了車站。（語氣平緩）
2、we got to the station before the train had left.
火車尚未開動我們就到了車站。（語氣強烈）
3、i wanted climb the gate before the exam had started.
我想在考試開始之前爬過大門。
此句在before從句中用過去完成時，主句中用一般過去時，這樣可使描述更為生動，說明急切地想在考試前爬過大門。
新概念二冊英語題！~**等！~
9樓：網友
這些題完全是考查，過去完成時的用法的。「過去發生兩個動作，先發生的用過去完成時，後發生的用一般過去時。」所以答案為：
she had written the letter ,she went to the post office.
he had had dinner ,he went to the cinema .
i had fastened my seat-belt ,the plane took off .
did not disturb him until he had finished work.
soon as he had left the room ,i turned on the radio .
had been very ill before he died .
10樓：
she went to the post-office after wrote the letter.
after dinner,he went to the cinema.
the plane took off wheni fastened my seat-belt
we did not disturb him unitl he finished work.
i turned on the radio as soon as he left the room.
he was very ill before died.
有什麼問題，請指正。
before怎麼用，好的追分
11樓：莫
一般用在句子中間的。