Question

初二英语句型转换 The dirty water will be cleaned so that it won't pollute the river nearby.

The dirty water will be cleaned so that it won't pollute the river nearby. (保持原意)
The dirty water will be cleaned ______ ______ ______ ______ pollute the river nearby.

可以改成 and then it won't 吗？
是新世纪版英语伴你成长 P102 上的题目。

最好能有详细的语法解释
和 so that 的不同用法、同义表述介绍
我可以追加评分的！

Answer 1

in order not to
so that 的同义句转换通常就是改成in order to 或者so as to的形式，否定就是加个not，只不过so that后面接句子，in order to后面接不定式

Answer 2

in order not to

Answer 3

so that表示“以便于…”相当于“in order (not) to do…”。这里的转换后应该添：in order not to。这里表以致于（为了）不影响污染河流。