1、当“only+状语”位于句首时,其后习惯上要用部分倒装。其中,only后的状语可以是副词、介词短语、从句等。(1)Only in this way can we learn English. 只有这样才能学会英语。(2)Only then did I understand what she meant. 只有到那时我才明白她的意思。(3)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。 2、在句首的only如果后面跟了副词、介词短语或从句等状语,则主句用倒装结构。如only后跟的是主语,就不用倒装结构了。例如:(1)Only when the war was over in 1918 was he able to get back to work.(2)Only in this way can you learn English well.(3)Only after a bitter struggle was the aim achieved. 3、注意,only和所修饰的状语如果不在句首,则不倒装。如:The boy was helped out only when his father arrived in a hurry.Only then did he realize the importance of English只有在那时候他才意识到英语的重要性。
你好,表示“只有”的英文倒装句是only if 开头的句型比如:Only if I get a job will I have enough money to go to school.我只有找到了工作才有足够的钱上学only if在句子开头的情况下,后面的句子需要倒装。这句例句中,will提到I前面,构成倒装。如果only if在句子当中,则不需要倒装,比如The company will succeed only if it have sufficient backing.望采纳。