标志一:only 置于句首,修饰作状语的副词、介词短语或状语从句或only if置于句首时,主句部分要用部分倒装结构。
如:Only in this way can we
learn English well.
Only
if these conditions are fulfilled can the application proceed to the next
stage.
链接高考:
①Only
when I left my parents for Italy how
much I loved them.(08’重庆)
A. I realized B. I had realized C. had I
realized D. did I realize
②It was announced that only when the fire was under control ___ to
return to their homes.(08,江西)
A. the residents would be
permitted
B. had the residents been permitted
C. would the residents be
permitted D. the
residents had been permitted
③__________
you eat the correct foods ___________ be able to keep fit and stay healthy.(.08’江苏)
A. Only if … will you B.
Only if … you will
C. Unless … will you D.
Unless … you will
答案分别是:D、C、A
注意:“only+主语”在句首时,不用倒装。
如:Only Tom has been to
Beijing.
标志二:否定词never、nor、not、hardly、scarcely、 little、seldom、no、by no means、in no case、in no time、not until、no longer、under/in no
circumstances(无论如何,决不) 等含有否定或半否定意义的副词或连词置于句首时,用部分倒装。
如:Seldom/Hardly/Scarcely
do I go to see a doctor.
By
no means am I pleased with what he said.
In
no case will I do homework.
In
no time will this kid be leaving home.
No
longer does he live here.
Under
no circumstances should you lend Paul any money.你无论如何都不能借钱给保罗。
链接高考:
1.Not until the motorbike looked almost new
repairing
and cleaning it.(08’陕西)
A.
he stopped B. did he
stop C.
stopped he
D. he did stop