名词性从句在英语中常见,可以作为主语、宾语、表语或补语。主语从句如"That he is coming late is very annoying.";宾语从句如"He doesn't know what he should do.";表语从句如"My biggest concern is whether I can pass the test.";同位语从句如"The news that he won the prize was very exciting."。
- 主语从句
主语从句通常出现在一个句子的开头,作为这个句子的主语。例如:
- That he is coming late is very annoying.(他迟到的事情非常让人生气。)
- Whether they will come or not is still uncertain.(他们是否来还不确定。)
- If it rains tomorrow,we will cancel the trip.(如果明天下雨,我们将取消这次旅行。)
- 宾语从句
宾语从句出现在一个句子的中间,作为这个句子的宾语。例如:
- He doesn't know what he should do.(他不知道他应该做什么。)
- She asked me where I was from.(她问我我来自哪里。)
- He wondered whether she would come.(他想知道她是否会来。)
- 表语从句
表语从句通常出现在一个句子的后面,作为这个句子的表语。例如:
- My biggest concern is whether I can pass the test.(我最担心的是我能否通过这个考试。)
- His problem is that he is too lazy.(他的问题是他太懒了。)
- The fact that they are getting married surprised me.(他们要结婚这个事实让我很惊讶。)
- 同位语从句
同位语从句出现在一个名词的后面,用来进一步描述这个名词。例如:
- The news that he won the prize was very exciting.(他赢得奖项的消息非常令人兴奋。)
- The idea that we should work harder is very important.(我们应该更加努力工作的这个想法非常重要。)
- The fact that he was late made everyone angry.(他迟到的这个事实让大家都很生气。)