目的狀語(yǔ)從句的基礎知識

目的狀語(yǔ)從句：從句部分是用以補充說(shuō)明主句中謂語(yǔ)動(dòng)詞發(fā)生的目的的狀語(yǔ)從句。

表示目的狀語(yǔ)的從句可以由that, so that, in order that, lest, for fear that, in case等詞引導;

目的狀語(yǔ)從句的謂語(yǔ)常含有may, might, can, could, should, will, would等情態(tài)動(dòng)詞。

目的狀語(yǔ)從句的用法

目的狀語(yǔ)從句是表示行為目的的從句。引導目的狀語(yǔ)從句的主要連詞有that, so，so that, so?hat, in order that等，從句中常常使用一些情態(tài)動(dòng)詞，如can, could, may, might, should等。

A.that, so that，in order that表示為了，以便，一般放在主句之后。

that語(yǔ)氣較弱，用的較少，多用so that。

Let's take the front seats that we may se more clearly.

我們坐前排吧，這樣我們可以看得更清楚些。

Man does not live that he may eat, but eats that he may live.

人生存不是為了吃飯，而吃飯是為了生存。

They hurried so that they might not miss the train.

他們?yōu)榱瞬徽`火車(chē)，才急急忙忙的。

In order that everyone present might hear her clearly, she raised her voice again.

為了使在場(chǎng)的每個(gè)人都能聽(tīng)清楚，她再次提高了聲音。

注意：

當主從句的主語(yǔ)一致時(shí)，so that和in order that引導的目的狀語(yǔ)從句可以轉換成相對應的動(dòng)詞不定式結構。

We got upearly so that we would arrive in time.

為了能及時(shí)趕到，我們起得很早。

They hurried so that they might not miss the train.

→ They hurried so as not to miss the train.

他們?yōu)榱瞬徽`火車(chē)，才急急忙忙的。

Betty saved money in order that she could uy a portable computer.

→ Betty saved money in order to buy a portable computer.

貝蒂存錢(qián)是為了買(mǎi)一臺手提電腦。

B.in case, lest, for fear that

幾個(gè)短語(yǔ)都表示萬(wàn)一，惟恐，含有否定的意義。

Better take more clothes in case the weather is cold.

最好多帶些衣服以防天氣會(huì )冷。

Take an umbrella in caseit rains.

以防下雨，帶把傘。

　　 歡迎使用手機、平板等移動(dòng)設備訪(fǎng)問(wèn)中考網(wǎng)，2023中考一路陪伴同行！>>點(diǎn)擊查看