新概念英语第一册语法总结：倒装句倒装句：so/neither的倒装eg: He can swim. So can I.She didnt go to class. Neither did I.结构：so/neither+be+ 主语so/neither+助动词+ 主语so/neither+情态动词+ 主语助动词：一般现在时: do, does/am, is, are现在进行时: am, is, are一般过去时: did现在完成时: have, has一般将来时: will, shall过去进行时: was, were过去完成时: had过去将来时: would
