A.   When a sentence begins with an adverb negative in meaning: (来源：英语麦当劳－英语快餐EnglishCN.com)

    hardly, neither, nor, never, no, not, scarcely, seldom, nowhere, etc.(but not no one, nobody, etc. used as nouns)

  (来源：英语问答中心 http://ask.englishcn.com)

1.      He did not say a word in my favor.  (来源：英语论坛 http://bbs.englishcn.com)

      Not a word did he say in my favor. (来源：最老牌的英语学习网站 EnglishCN.com)

      Not until Japan attacked Pearl Harbor and the 77th U.S. Congress declared
war against Japan did the U.S. and China become allies. (来源：英语麦当劳 http://www.EnglishCN.com)

      I could find him nowhere. 

(来源：英语电影下载 http://bt.englishcn.com)

      Nowhere could I find him.

      (I could not find him anywhere.)

(来源：英语麦当劳 http://www.EnglishCN.com)

  (来源：英语麦当劳－英语快餐EnglishCN.com)

2.      You must on no condition go alone.

(来源：英语麦当劳www.EnglishCN.com)

On no condition must you go alone.

(来源：英语问答中心 http://ask.englishcn.com)

  (来源：英语麦当劳－英语杂志 www.EnglishCN.com)

3.      He did not imply she was lazy in any way. (来源：英语麦当劳－英语学习门户 EnglishCN.com)

In no way did he imply she was lazy.

(来源：英语麦当劳 http://www.EnglishCN.com)

  (来源：英语交友 http://friends.englishcn.com)

4.      She did not believe for an instant that he had lied. (来源：最老牌的英语学习网站 EnglishCN.com)

Not for an instant did she believe that he had lied. (来源：英语交友 http://friends.englishcn.com)

  (来源：英语麦当劳 http://www.EnglishCN.com)

5.  He had no sooner reached his home than it began to rain.

(来源：英语资料下载 http://download.englishcn.com)

     No sooner had he reached his home than it began to rain.

(来源：英语麦当劳 http://www.EnglishCN.com)

(来源：英语论坛 http://bbs.englishcn.com)

6.  The chance to visit the school did not come till last week.

(来源：EnglishCN英语问答中心[e问e答])

     Not till last week did the chance come to visit the school.

  (来源：英语学习门户网站EnglishCN.com)

7.  I can agree in neither case.

     In neither case can I agree.

(来源：英语麦当劳－英语杂志 www.EnglishCN.com)

  (来源：英语分类信息 http://fl.englishcn.com)

8.  He hardly had any money. (来源：英语资料下载 http://download.englishcn.com)

     Hardly did he have any money.

(来源：英语资料下载 http://download.englishcn.com)

9.      He didn’t want to buy that expensive house.
Neither (nor) did his wife. (来源：英语麦当劳－英语杂志 EnglishCN.com)

(neither 是正式用法，nor是非正式用法。) (来源：英语学习门户网站EnglishCN.com)

  (来源：最老牌的英语学习网站 EnglishCN.com)

10. I (1) have(2) never(3) seen such a nice girl.
      Never (3) have (2) I (1) seen such a nice girl.

(来源：英语麦当劳－英语学习门户 EnglishCN.com)

B. When a sentence begins with an adverb “so” (来源：英语资料下载 http://download.englishcn.com)

  (来源：英语麦当劳－英语学习门户 EnglishCN.com)

1.      Her English (1) is (2) so good (3) that all her classmates ask her for help.

      So (3) good is (2) her English (1) that all her classmates ask her for help. (来源：英语美食指南 http://food.englishcn.com)

(来源：英语博客 http://space.englishcn.com)

2.      She (1) is (2) so understanding and tender (3) that everybody likes her.

(来源：EnglishCN英语问答中心[e问e答])

      So understanding and tender (3) is (2) she(1) that everybody likes her. (来源：英语图片 http://photo.englishcn.com)

      Compare: She is very understanding and tender,
so (连接副词) everybody likes her.

  (来源：英语电影下载 http://bt.englishcn.com)

3.      I can play the guitar.  So can she.

  (来源：最老牌的英语学习网站 EnglishCN.com)

4.       I saw a movie yesterday.  So did she.

(来源：英语资料下载 http://download.englishcn.com)

5.      She is an English teacher. So am I. (来源：英语麦当劳－英语杂志 www.EnglishCN.com)

C. When a sentence begins with an adverb “only” (来源：英语麦当劳－英语学习门户 EnglishCN.com)

(来源：英语交友 http://friends.englishcn.com)

1. A student can make straight A’s only by studying hard.

(来源：英语交友 http://friends.englishcn.com)

    Only by studying hard can a student make straight A’s.

(来源：英语聊天室 http://chat.EnglishCN.com)

2. You can buy clothes and shoes like that only in Paris.

    Only in Paris can you buy clothes and shoes like that.

(来源：英语分类信息 http://fl.englishcn.com)

  (来源：英语分类信息 http://fl.englishcn.com)