和谐英语

四级考试倒装结构例析

2007-10-26来源:
 英语句子最基本的结构是主、谓结构,倒装就是将这种比较固定的词序加以颠倒.英语的倒装有两种形式.一种是将句子的主语和谓语完全颠倒过来,称为完全倒装,如:Then began an eight-year war between Iran and Iraq. (于是伊朗和伊拉克之间开始了长达八年的战争.);另一种是只将助动词(包括情态助动词)移到主语之前,称为部分倒装,如: Seldom can she finish her task in a short time. (她很难在短时间内完成任务.) 
        
        引起倒装的情况有很多,在大学英语四级考试中常见的主要有以下几种.下面举例说明. 
        
        一、虚拟条件句中的倒装 
        例1:________for my illness, I would have lent him a helping hand. (CET-4, 1995/1) 
         A) Not being B) Had it not been 
        
         C) Without being D) Not having been 
         本题答案为B).本句意思是:要是我没有生病,我肯定会给他帮助的.从主句的谓语可以看出,本题是过去时的虚拟语气,从句谓语应该用过去完成时.由于省略了连词if ,所以将 had 移到句首构成倒装结构. 
        例2:________before we depart the day after tomorrow, we should have a wonderful dinner party. (CET-4, 1997/1) 
        A) Had they arrived 
        B) Would they arrive 
        C) Were they arriving 
        D) Were they to arrive 
         本题答案为D).本句是将来时的虚拟语气,这点从从句的时间状语the day after tomorrow 可以看出.因此从句的谓语应用should或were to+ 动词原形.由于从句省略了连词if,就应将should或were移到句首,形成倒装. 
        
        二、表示否定意义的词或词组位于句首 
        例1:We have been told that under no circumstances________the telephone in the office for personal affairs. (CET-4, 1999/6) 
         A) may we use B) we may use C) we could use D) did we use 
         本题答案为A).本句中的否定短语under no circumstances位于宾语从句句首,句子需要用倒装 ,故B)和C)错误,D)项时态不对.本句意思是:我们被告之,在任何情况下都不能因私事而使用办公室的电话. 
        例2:Not until the game had begun______at the sports ground. (CET-4, 2000/6) 
        A) should he have arrived 
        B) had he arrived 
        C) did he arrive 
        D) would he have arrived 
         本题答案为C).本句将not until置于句首,主句要倒装.由于从句用的是过去完成时,因此主句应用一般过去时.本句意思是:直到比赛开始了,他才到运动场. 
        
        三、让步状语从句的倒装 
        例如:________, he does get annoyed with her sometimes.( CET-4, 2000/6) 
        A) As he likes her much 
        B) Although much he likes her 
        C) Much as he likes her 
        D) Much although he likes her 
         本题答案为C).本句是由as引导的让步状语从句,需要使用倒装语序,将状语放到句首,故C)正确.本句意思是:虽然他很喜欢她,但他有时候也觉得她很讨厌. 
        
        四、only位于句首的倒装 
        例如:Only under special circumstances ______to take make-up tests. (CET-4, 1997/6) 
        A) are freshmen permitted 
        B) freshmen are permitted 
        C) permitted are freshmen