虚拟语气详解虚拟语气表示说话人的主观愿望 (往往与客观事实相反) ,或是表示假象和猜测。虚拟语气无论从形式上还是时态上都比较复杂,需要归类记忆。虚拟语气大体分为三类: (1) be 型虚拟 (2) were 型虚拟(3) if 条件句及主句虚拟下面会详细说每种虚拟形式的特征和规律,考试时先判断属于哪种虚拟类型,剩下的皆是套路 ~(1)be 型虚拟(基本是套路)形式: should + 动词原形, should 可以省略用法: 1) 表示 “命令、建议、要求 ”等意义词语之后的宾语从句用be 型虚拟,常见的词如下 : demand, desire, insist, order, ask, command, propose, recommend, suggest, prefer, require, request等最常见的形式是这类动词后面接着一个宾语从句,则宾语从句的谓语部分要用(should)+ 动词原形来虚拟例: We demand that the meeting(should)be postponed.The manager suggested that we (should) work together.注意:有时候你所见到不一定是上述动词引导的宾语从句,而是由上述词变体后所引导主语从句 (it 做形式主语,如: it is advised/ suggested/ requested/ ordered/ proposed that⋯)、表语从句或同位语从句例如: It is required that the students (should) learn a foreign language. (主语从句 )The requirement is that all the equipment in the meeting room (should) be checked twice before. (表语从句 )We didn ’t stand for his proposal that the meeting (should)be postponed. (同位语从句 )只要看到句中有上述动词或其变体,不管词性怎么变、句型怎么变,都用be 型虚拟!特例: suggest和 insist 这两个比较特殊,当suggest作“暗示、表明、说明 ”讲,insist 作“坚持说 ”讲,后面一般跟的是客观事实,不需要虚拟~这是一个比较重要的考点,体会下面两组句子:We all suggest that a lab (should) be built. 我们都建议建一个实验室。Her expression suggests that she is angry. 她的表情说明她生气了。She insisted that we should find the source of the river. 她坚持主张我们应该找到河的源头。She insisted that she had done nothing wrong. 她坚持说自己没做错事。suggest 的区别很明显,但insist 有点难辨别,一般来说如果insist 后面跟的是某种...