中国疾控中心研究好考:宾语从句

来源:百度文库 编辑:神马品牌网 时间:2024/03/29 21:00:00

一、什么是宾语从句?

宾语从句是英语中用来充当宾语的句子。带有宾语从句的那个句子叫主句。宾语从句一般由“引导词+主语+谓语+其它”构成,其语序是陈述句语序。

二、哪些词后面常接that引导的宾语从句?

主句的谓语动词是say,think,tell, know,hear,see,feel,mean,hope,wish, remember,forget等时,或主句的谓语动词是由形容词afraid,glad,sure,sorry等作表语的系表结构时,后面常接that引导的宾语从句。例如:

He says that he wants to speak to the headmaster.他说他想和校长说话。

I think that we need to buy some meat for the party.我认为我们需要为聚会买些肉。

I'm sorry(that)he isn't here right now.对不起,此刻他不在。

三、从句的引导词that能省略吗?

that引导的宾语从句用来陈述事实,that本身无词义,在从句中不作任何成分,在口语中常常省略。例如:

I guess somebody else has borrowed it.我猜是别的人把它借走了。

I'm afraid you'll have to wait.恐怕你得等一下。

注意:从句前面有插入语时,引导词 that不能省略;如果有两个并列的宾语从句,第二个从句的引导词that也不能省略。例如:

She may tell you,for example,that she is interested in Chinese.例如,她可能会告诉你,她对汉语感兴趣。

Mr Read said(that)he taught English in a middle schoolin Beijing and that he came from Australia.里德先生说他在北京的一所中学教英语,他来自澳大利亚。

四、宾语从句的时态有什么讲究?

主句中谓语动词是一般现在时,从句中谓语动词的时态不受限制,可根据具体情况选用适当的时态;主句中谓语动词是一般过去时,从句中也必须要用某种过去时态,以保持时态的前后呼应。注意当宾语从句表示的是客观真理、科学原理、自然现象、名言时,则用一般现在时,不受主句时态的限制。试比较:

He says that he wants to see him as soon as possible.他说他想尽快见到他。

He said that he wanted to see himas soon as possible.他说他想尽快见到他。

He says that he is mending his bike.他说他正在修他的自行车。

He said that he was mending his bike.他说他正在修他的自行车。

The teacher told us that the earth goes round the sun.老师告诉我们地球围绕着太阳转。

五、什么是否定转移?

主句是I /We think /suppose /guess /believe等,从句中的否定习惯上要转移到主句中,这就叫作否定转移。例如:我认为鸡不会游泳。

误:I think chickens can not swim.

正:I don't think chickens can swim.

注意:上述情况变成反意疑问句时,附加问句要看从句,如果主句的主语不是第一人称,则附加问句要看主句。试比较:

I think he is wrong,isn't he?

He thinks he is right,doesn't he?