3、词）或介词之后。 1. 作动词的宾语 (1) 由that引导的宾语从句（that 通常可以省略）(2) 由what, whether (if) 引导的宾语从句(3) 动词＋间接宾语＋宾语从句。 2. 作介词的宾语 例如：Our success depends upon how well we can cooperate with one another. 3. 作形容词的宾语 例如：I am afraid (that) I’ve made a mistake. 。也可以将此类词后的that 从句的看作原因状语从句。 4.
4、It 可以作为形式宾语 It 不仅可以作为形式主语，还可以作为形式宾语，而真正的宾语that 从句则放在句尾，特别是在带复合宾语的句子中。 例如： We heard it that she would get married next month.5. 后边不能直接跟that 从句的动词 。例如： I admire their winning the match. (right) I admire that they won the match. (wrong) ．表语从句 表语从句在复合句中作表语的名词性从句，
5、放在系动词之后，一般结构是“主语＋连系动词＋表语从句”。可以接表语从句的连系动词有be, look, remain, seem等。引导表语从句的that常可省略。另外，常用的还有the reason is that… 和It is because 等结构。例如： 1) The question is whether we can make good preparation in such a short time. 2) This is why we can’t get the support of the people.
