全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用与一般现在时和 一般过去时。常见的结构有： 1) here, there, now, then, thus等副...
部分倒装是指将谓语的一部分如助动词或情态倒装至主语之前。如果句中的谓语没有助动词或情态动词，则需添加助动词do, does或did，并将其置于主...
如 Not only…but also, Hardly/Scarcely…when, No sooner… than Not only did he refuse the gift, he also severely criticized the sender. Hardly had she gone out when a student came to vis...
表示“也“、“也不“ 的句子要部分倒装。Tom can speak French. So can Jack.If you won't go, neither will I.典型例题 ---Do you know Jim quarrelled with his brother? ---I do...
Only in this way, can you learn English well. Only after being asked three times did he come to the meeting. 如果句子为主从复合句，则主句倒装，从句不倒装 Only when h...
as / though引导的让步从句必须将表语或状语提前 （形容词, 副词, 分词, 实义动词提前）。注意： 1) 句首名词不能带任何冠词。 2) 句首是实义动...
1) so… that 句型中的so 位于句首时，需倒装。 So frightened was he that he did not dare to move an inch.2) 在某些表示祝愿的句型中：May you all be happy.3) 在虚拟语...
主谓一致是指：1） 语法形式上要一致，即单复数形式与谓语要一致。2） 意义上要一致，即主语意义上的单复数要与谓语的单复数形式一致。3） 就...
Reading and writing are very important. 注意： 当主语由and连结时，如果它表示一个单一的概念，即指同一人或同一物时，谓语动词用单数，and 此时连接的...
1）当there be 句型的主语是一系列事物时，谓语应与最邻近的主语保持一致。 There is a pen, a knife and several books on the desk.. There are twenty boy-students and twent...