以特殊副词only和so开头的倒装句（1）

当only修饰状语时
公式：Only+状语+一般疑问句

注1：这里利用“一般疑问句”表示倒装句采用的语序。
注2：状语可能是——（1）副词then, now... （2）介词短语at home, at that time... （3）状语从句when the war was over, after he came back...

Tom went to school only then.（正常句型）
Only then did Tom go to school.（倒装句型）
Tom只到那时才去上学。

He only knew the news at that time.（正常句型）
Only at that time did he know the news.（倒装句型）
他只在那时才知道这消息。

When the war was over, Einstein could only get back to his work of research.（正常句型）
Only when the war was over, could Einstein get back to his work of research.（倒装句型）
当战争结束时，Einstein才能回到他的研究工作岗位上去。

当only修饰主语时
公式：Only+主语+谓语+宾语

Only he knew the news at that time.（only后面不加一般疑问句）
仅仅他一个人在那时知道这消息。
注：如写成——Only did he know the news at that time. 这个句子就错了。

每日练：

1. He was so careful that not a single mistake __________ in the test.
A. he made
B. he had ever made
C. did he make
D. he ever made

2. So loudly __________ that all the people in the room got a fright.
A. she shouted
B. did she shout
C. she did shout
D. she ever shouted

3. Not only __________ but also __________ the computer.
A. could he type, could he operate
B. could he type, he could operate
C. he could type, could he operate
D. he could type, he could operate

4. Higher and higher __________ and then it was out of sight.
A. flew it
B. it flew
C. did it fly
D. was it flying

5. It was not until __________ that __________.
A. did mother satisfy his needs, Joe went to bed
B. mother satisfied his needs, did Joe go to bed
C. mother satisfied his needs, Joe went to bed
D. did mother satisfy his needs, did Joe go to bed

6. — Einstein became world famous for his work on mathematical theory relativity. — __________.
A. So did he
B. So he did
C. He did so
D. He so did

7. If you don't go shopping tomorrow, __________.
A. neither will I
B. nor I will
C. neither do I
D. nor do I

8. __________ when he heard the bell for class.
A. Away the boy hurried
B. Away did the boy hurry
C. Away hurried the boy
D. Hurried away the boy

答案：CBBB CBAC