81. The villagers didn't realize how serious the pollution was until all the fish died in the river.

等到湖裡的魚全死光了，村民們才意識到污染是多麼嚴重。

經典句型解析之81：Not…until

…until…."直到……時候";not…until…"直到……才……"

用于肯定句，表示做做某事直到某個時間點才結束。

You are to stay until/till your mother comes back. 你得等到你媽媽回來。

The meeting was put off until ten o'clock. 會議推遲到十點鐘。

用于否定句，表示不到某個時間點不做某事。

如：

I did not go home until my mother called me.

我直到我媽媽打電話給我才回家。

He didn’t stop playing the piano until his neigbor knocked at the door.

直到鄰居來敲門，他才停止彈鋼琴。

1. not ……until句型正常句子語序和結構：

The students didn’t stop talking until the teacher came in.

直到老師進來學生們才停止講話。

The the sports meet won’t be held until next week.

直到下周才開運動會。

I couldn’t afford to buy a house of my own until I got married.

直到我結婚的時候,我才有錢買了自己的房子。

The villagers didn't realize how serious the pollution was until all the fish died in the river.

等到湖裡的魚全死光了，村民們才意識到污染是多麼嚴重。

He didn't go to bed until his mother came back.

直到母親回來他才上床睡覺。

2.not ……until的倒裝用法

當Not until位于句首時,句子要倒裝.其結構為:Not until 從句/表時間的詞 助動詞 (主句)主語 謂語 .如:

Not until the teacher came in did the students stop talking.

直到老師進來學生們才停止講話。

Not until next week will the sports meet be held.

直到下周才開運動會。

Not until I got married could I afford to buy a house of my own.

直到我結婚的時候,我才有錢買了自己的房子。

Not until all the fish died in the river did the villagers realize how serious the pollution was.

等到湖裡的魚全死光了，村民們才意識到污染是多麼嚴重。

Not until his mother came back did he go to bed.

直到母親回來他才上床睡覺。

注意：是主句采取倒裝形式。

3. not…… until的強調結構

一般為:It is / was not until 從句/表時間的詞 that .

上面句子改為強調句為:

It was not until the teacher came in that the students stopped talking.

直到老師進來學生們才停止講話。

It is not until next week that the sports meet will be held.

直到下周才開運動會。

It was not until I got married that I could afford to buy a house of my own.

直到我結婚的時候,我才有錢買了自己的房子。

It was not until all the fish died in the rive that the villagers realized how serious the pollution was.

等到湖裡的魚全死光了，村民們才意識到污染是多麼嚴重。

It was not until his mother came back that he went to bed.

直到母親回來他才上床睡覺。

注意：其強調的部分都是從句，但是主句卻轉換為肯定的形式。

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