倒装句什么时候加助动词?如nolydoeshedowellinstudy,butheisreadytohelpother,前半句中那个是谓语动词?

Question

倒装句什么时候加助动词?如noly does he do well in study ,but he is ready to help other,前半句中那个是谓语动词?

Answer 1

　　部分倒装（Partial Inversion）:指将谓语的一部分如助动词或情态动词倒装至主语之前,而谓语动词无变化.如果句中的谓语没有助动词或情态动词,则需添加助动词do, does或did,并将其置于主语之前. 该种情况,倒装是选择性的,倒装与否只会产生表达效果上的差异. 倒装句最突出、最常见的修辞效果就是强调,其表现形式如下: 　　1.only +状语或状语从句置于句首,句子用部分倒装. 　　例子: 　　Only in this way can you solve this problem. 　　只有用这种方法,你才可以解决这个问题. 　　Only after he had spoken out the word did he realize he had made a big mistake. 　　只有当他已经说出那个字后才意识到自己犯了个大错误. 　　2. hardly,in no way,little,scarcely,seldom,never,no more, no longer,not, not only, no sooner, not only … (but also),not until… 等具有否定意义的词或词组位于句首,句子用部分倒装. 　　例子: 　　No sooner had I got home than it began to rain. 　　我刚到家就下起了雨. 　　Seldom do I go to work by bus. 　　我很少乘公共汽车上班. 　　Not until twelve o'clock did she go to bed last night . 　　她昨晚十二点才上床睡觉. 　　3. so / such...that结构中的so或such位于句首可以构成部分倒装句,表示强调so /such和that之间的部分. 　　例子: 　　So unreasonable was his price that everybody startled. 　　他的要价太离谱,令每个人都瞠目结舌. 　　To such length did she go in rehearsal that the two actors walked out. 　　她的彩排进行得那么长,以致于那两个演员都走出去了. 　　以上各例都用倒装语序突出了句首成分,其语气较自然语序强烈,因而具有极佳的修辞效果.