2、宾语从句

　　在复合句中用作宾语的从句叫宾语从句。引导宾语从句的连接词与引导主语从句连接词大致一样。

　　1.宾语从句中引导词用法

　　在复合句中做主句的宾语，引导词有：

　　连词：that (that 常可省略),whether, if

　　代词：who, whose, what ,which

　　副词：when ,where, how, why 等。

　　①连词：

　　He told me (that he would) go to the college the next year 他告诉我他明年上大学。

　　I don’t know if there will be a bus any more. 我不知道是否还会有公交车。

　　Nobody knew whether he could pass the exam. 没有人知道他是否会通过考试。

　　❶that引导

　　(在非正式场合that可以省略)

　　★可跟that引导的从句做宾语的动词有：say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。

　　如：The boy believes that he will travel through space to other planets.

　　★宾语从句的否定转移

　　当主句谓语动词是 think, believe, suppose, expect 等词，而宾语从句的意思是否定时，常把否定转移至主句表示。并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致。

　　I don’t think it is right for him to treat you like that.

　　I don’t believe that man is killed by Jim ,is he?

　　I expect our English teacher will be back this weekend, won't she/he?

　　We suppose you have finished the project, haven't you?

　　如果宾语从句中有某个含有否定意义的形容词或副词(不包含带有否定前缀的词，如：unhappy，unfair，dislike等),其反义疑问句要用肯定形式。

　　We find that he never listens to the teacher carefully, does he?

　　我们发现他从不仔细听老师讲课，是不是?

　　★当主句的主语是第二、三人称时，其反义疑问句一般与主句保持一致。

　　Your sister supposes she needs no help, doesn't she?

　　You thought they could have completed the project, didn't you?

　　They don't believe she's an engineer, do they?

　　She doesn't expect that we are coming so soon, does she?

　　★在以下情况中that不能省略

　　(1)当句中的动词后接多于两个由that引导的宾语从句时，第一个that可省，但后面的that不可省。

　　I believe(that)you have done your best and that things will get better.

　　(2)当主句的谓语动词与that宾语从句之间有插入语时，that一般不可省。

　　Just then I noticed, for the first time, that our master was wearing his fine green coat and his black silk cap.

　　(3)当that从句是双宾语中的直接宾语时，that不可省。

　　I can’t tell him that his mother died.

　　(4)当it作形式宾语时

　　例句：She made it clear that she had nothing to do with him.

　　许多带复合宾语的句子，that引导的宾语从句经常移到句子后部，而用it作形式宾语。

　　(5)当宾语从句前置时 That our team will win，I believe.

　　(6)当that作learn, suggest ,explain ,agree ,wonder ,prove ,mean, state ,feel ,hold等动词的宾语时;