He worked day and night in order that he could eed.? =He worked day and night ________ eed.? 他日夜工作想要获得成功。?三、结果状语从句? 引导结果状语从句的词或词组有:so, so that, so…that, such…that.Рso thatРin order toРeg: (11)The question is so hard that I can’t work it out.? =The question is ____ hard for me ____work it out.? =The question is ____ easy ______ for me ___work it out.? 这道题如此难以至于我没做出来。?四、条件状语从句? (一)条件状语从句通常由 if(假如),unless(除非)来引导,主句为祈使句、一般将来时、或有情态动词时从句用一般现在时。? eg: (12)You will not pass the exam unless you study hard.? =__you don’t study, you won’t pass the exam.? =Study hard, ___ you won’t pass the eaxm.? 除非你努力学习,否则你将不能通过考试。?(二)“祈使句+and/or/or else ”引导的结果状语从句,祈使句在意义上相当于条件状语从句。? eg: (13)Use your head, and you’ll find a way.? =___ you use your head, you’ll find a way.? 动动脑筋,你就会想出办法来。Рtoo toРnot enough toРIfРorРIf