1.当“only+状语”位于句首时,其后要用部分倒装。其中,only后的状语可以是副词、介词短语、从句等。
Only in this way can we learn English. 只有这样才能学会英语。
Only then did I understand what she meant. 只有到那时我才明白她的意思。
Only by shouting was he able to make himself heard. 他只有叫喊才能让别人听到他。
注意:
在only后作状语的是从句时,从句不要用倒装,要部分倒装的是主句。
Only when it rains do you feel cool. 只有下雨时才觉得凉爽一点。
Only when he returned home did he realize what had happened. 当他回到家里时,才知道出了什么事。
如only后跟的是主语,就不用倒装结构了。
Only the teachers are allowed to use the room.不倒装