1. here, there, now, then等副词引导的句子，通常称作把时间状语，地点状语提前的倒装句，其谓语动词通常跟在时间or地点状语之后。
A controversy whether starting school day early is a better choice appears then.
Then appears a controversy whether starting school day early is a better choice.
In the urban cities, an increasing number of ambitious youngsters who attempt to earn a better living live there.
In the urban cities, there live an increasing number of ambitious youngsters who attempt to earn a better living.
2. 为了使描述的景象更生动，常把拟声词或away, in, out, up, down等状语放在句首，从而引起主谓全部倒装。
Down it fell from the apple tree.
The door opened, in rush the crowed.
Up went the arrow
总结1,2： here, there/now, then/in, out/up, down/ away + 谓语动词 + 主语
3. 句首状语是表示地点的介词词组时，也完全倒装: 地点状语+谓语+主语
Many factories lie in urban cities.
In urban cities lie many factories.
Students in a growing number study in America, for advanced educational system and diversified culture.
In America study students in a growing number, for advanced educational system and diversified culture.
More citizens choose to live in a small town when they grow older.
In a small town choose to live more citizens, when they grow older.
Many more young people stay at home for relaxation.
At home stay many young people for relaxation.