连接副词when, where, why, how; 从属连词that, whether, if, as if; 无词义的that在从句中不担任成分,有时可省略。
2.考查名词性从句的语序和时态。
3.考查it作形式主语、形式宾语的情况。如:
(1)It+be+形容词(necessary, important, obvious等)+that从句.
(2)It+be+过去分词+that从句.
(3)It+be+名词(a surprise, a fact, a shame, an honour等)+that从句.
(4)It+不及物动词(appear, happen等)+that从句.
4.名词性从句中的虚拟语气。如:
(1)It is (was)+ essential (important, natural…) +that…;
(2)It is (was) suggested (demanded, wished, desired…)that…等。
5.what引导名词性从句时的语义功能和语法功能。如:what=the thing that/anything that…; what=the place that…; what=the time that…; what=the person that…等。
6.whoever,whatever,whichever引导名词性从句时的语义功能和语法功能。
2014年将重点考查连接词that,what的用法; 特殊疑问词引导的名词性从句; whever引导