同义句转换。
1. 如果的确是三空，答案是：
He left quietly in order not to wake anybody up.
= He left quietly (in order that) he didn`t wake anyone up.
2. 当然，如果是两空，答案为：
He left quietly in order not to wake anybody up.
= He left quietly (so that) he didn`t wake anyone up.
注：in order that和so that都可以引导目的状语从句。
同义句怎么转换
所谓同义句转换句子用另种形式表达出来而且意思变因此掌握句型越多做题越方便、快捷、容易每种练习方式总有定规律循
1.用具有相同意思词或词组进行转换：
例：She has a good time in Wuhan.
转换：She enjoys herself in Wuhan.
例：He spends some money on books every week.
转换：He pays some money to buy books every week.
2.借助于反义词或反义词组进行转换：
例：I can’t run as fast as my brother.
转换：I run more slowly than my brother.
My brother runs faster than I.
例：He is not old enough to go to school.
转换：He is too young to go to school.
3.词语理解和运用
里指：由于词性同所表达意思相同句型变换：
例：We often go to school on foot.
转换：We often walk to school.
