1.虚拟语气条件从句省略了连词if, 主谓应倒装而未倒装。 2.句中含有要求必须倒装的词或句型, 句子却用正常语序。 3.有的已倒装结构中采用助动词前置后, 动词没有作相应变化。 4.在no matter how, however和how引导的状语从句中其后的形容词、副词没有随其移置主谓语之前而产生倒装。 5.在the more引导的比较从句中, 其所修饰的名词没有随之移置主谓语之前而产生倒装。 6.疑问词引导的名词从句不应倒装而倒装。 来源:考试大 例句: There is a real possibility (A) that (B) these animals could (C) be frightened, there should (D) be a loud moise. (答案:D should there, 虚拟条件句省略if) 来源:考试大 Suddenly, Gallup′s name was on everyone′s lips (A) .not only he was (B) the prophet of the moment, but (C) it was generally believed that he had founded a new (D) and most important method of prediction.(1996年考题) (答案:B was he, not only置于分句首, 谓语动词应倒装) Little did we expected (A) that he would (B) fulfil (C) his task so rapidly (D) . (答案:A expect, 前面已有助动词did) 来源:考试大 Many people take it (A) for granted (B) that the more one has children (C) , the more secure one′s late years (D) will be. (答案:C children one has, the more…the more结构) However (A) he tried hard (B) , he still (C) failed in (D) the entrance exam. (答案:B 移至however之后) Why should he (A) have gone (B) to the free trade zone I don′t know.but he did go (C) , remaining (D) away the whole day. (答案:A he should, 疑问词引导名词性从句)
1.以否定词和具有否定意义的词组开头的句子:来源:考试大 no, not, neither, nor, never, nowhere; little, seldom, barely, hardly, scarcely, rarely. no longer, no less, no more, no sooner…than; not until, even less, not once, not only…. under no circumtances, in no way, by no means, invain, on no account, at no time, at hardly any place.
2.以only 状语(副词、介词短语、从句)起首的句子: only then, only at that time, only once…. only in this way, only with…, only through…, only by…. only when…, only after….only because…. 来源:考试大 3.以某些程度副词开头的句子:often, so, well.
4.以such或短语开头的句子:to such a degree, to such an extent, to such extremes, to such a point, etc.
5.以as引导让步状语从句时, 从句中状语或表语要放在as前。
6.某些表示方向、位置的副词开头的句子, 主谓要全部颠倒:out, down, up, in, ….