《2025年成才之路高中新课程学习指导高中英语必修第三册人教版》

7. so as to (do sth.) 为了；以便
教材原句
In space, astronauts collect all dirty water so as to recycle it for later use. (P42)
在太空中，宇航员收集所有脏水，以便回收之后使用。
经典例句
He packed the box carefully so as not to break the delicate vase inside. (读后续写之动作描写)
他小心翼翼地包装那个盒子，生怕打碎了里面精美的花瓶。
All of us worked hard in order to/so as to pass the exam.
为了通过考试，我们都在努力学习。
联想拓展
so as (not) to do 为了(不)做
in order (not) to do 为了(不)做
so that/in order that 为了
即学即用
完成句子
①弗兰克不遗余力地大声喊叫，以便唤醒家人，但他的努力是徒劳的。
Frank spared no effort to yell loudly,so as to/in order to wake the family upbut
his efforts turned out in vain.
②我让小女孩站到椅子上，为了让她看得见。
I stood the little girl on a chair.so that/in order that she could see
③她小心翼翼地把门打开，生怕把孩子惊醒。
She opened the door gentlyso as not to wakethe baby.

答案： 7.①so as to/in order to wake the family up ②so that/in order that she could see ③so as not to wake

重点句型
1. On 12 April 1961, Yuri Gagarin became the first person in the world to enter space. (P40)
1961 年 4 月 12 日，尤里·加加林成为世界上第一个进入太空的人。
句型剖析
当中心词是序数词或被序数词修饰时，常用不定式作后置定语。
My wife and I were the first to arrive and hopped on board.
我和妻子是最早到达并跳上车的。
Gui Haichao is the first scientist to be chosen to enter space in China.
桂海潮是中国第一位被选中进入太空的科学家。
联想拓展
(1) 当中心词被形容词最高级、the next、the only、the last 等修饰时，也常用不定式作后置定语。
He was the only student to finish this project ahead of time in this class.
他是这个班里唯一一个提前完成这个项目的学生。
(2) 抽象名词 time，way，ability，reason，chance，courage，opportunity 等后常用不定式作定语。
Harry dashed off before she had a chance to thank him.
她还没来得及说声谢谢，哈里就匆匆离开了。
即学即用
单句语法填空
①She is the first female writerto join(join) literary study seminar.
完成句子
②我们的祖先最先发明了火药。
Our ancestors werethe first to inventgunpowder.
③1931 年，亚当斯成为第一位被授予诺贝尔和平奖的美国女性。
In 1931, Addams becamethe first American woman to be awardedthe
Nobel Peace Prize.

答案： 1.①to join ②the first to invent ③the first American woman to be awarded