2. 也（so在句首，翻译成“也”的意思时才倒装）
Tom got up late this morning, so did I. Your father got up early this morning, didn’t he? Yes, so he did
3. 如此(so…that…; such…that…在句首时）
3. Hardly had they sat down when the warden started shouting at them.
4. “Never have I heard anything like it!” said Mr. Limbkins.
5. Seldom have I seen such courage.
2. 平衡（为了句子平衡，把地点或时间状语提到句首）
Nearby the river stands a tower in which lives a monk, who is over 70 years old.
3. 引号(“引号”指位于句首时的直接引语）
“You should listen to your teachers in school”, said my mother.
2. little, few, seldom，never
3. hardly …when… no sooner…than… neither …nor… not only…but (also)… not…until…
注意：
1. Not until my mother came back did I go to bed. 2. Hardly had we got there when we started our work. 3. Not only can he speak English but also he can speak Spanish.
