英语中的九大倒装句型可归纳如下，结合权威资料和常见用法进行分类：
一、完全倒装（强调句式）
地点/时间副词+系动词/情态动词+主语 - *例*：Here comes the bus!（正常语序：The bus comes here.）
- *例*：Hardly have I heard such a silly thing.（正常语序：I have hardly heard such a silly thing.）
否定词/状语+助动词/情态动词+主语
- *例*：Never have I seen such a performance.（正常语序：I have never seen such a performance.）
- *例*：Not until the child fell asleep did the mother leave the room.（正常语序：The mother left the room not until the child fell asleep.）
二、部分倒装（特殊结构）
特殊疑问句+助动词/情态动词+主语
- *例*：Is smoking permitted in the meeting room？（正常语序：Smoking is permitted in the meeting room.）
三、强调句型
表语+系动词+主语
- *例*：So beautiful is the girl that everyone likes her.（正常语序：The girl is so beautiful that everyone likes her.）
四、其他常见倒装
副词短语提前（如out, in, up等）
- *例*：Up went the rocket.（正常语序：The rocket went up.）
说明
代词作主语时： 通常不倒装（如：Here he comes.） as引导的让步状语从句
以上分类综合了权威资料中的核心句型，实际应用中需结合语境判断是否适用。
