同位语从句通常由that引导,但根据接同位语的名词不同,也可由whether, when, who, how, what, why等引导。 e.g. I have no idea when he will be back.
The question who was to blame has
never been settled. (七)引导名词性从句只用whether 不用if的情况 1. 引导主语从句置于句首时:
e.g. Whether he can finish the work on
time is not clear. 2. 引导表语从句时:
e.g. The problem is whether the meeting
will be held. 3. 引导同位语从句时:
e.g. I have no idea whether he is willing to
help us. 4. 引导宾语从句前置时:
e.g. Whether they will join in the Winter Camp I don’t care. 5. 作介词宾语时:
e.g. We aren’t interested in whether he will agree with us or not. 6. 作动词discuss的宾语时:
e.g. We are now discussing whether we should group these three companies. 7. 其后接动词不定式时:
e.g. Can you tell me whether to go or to
stay? 8. 与or not直接连用时,用whether,即whether or not,如果分开时,两者都可以,即whether/ if... or not。
e.g. I don’t care whether or not he has a
holiday.
=I don’t care whether/ if he has a
holiday or not. (八)同位语从句与定语从句的区别 1. 同位语从句既“说明、修饰”先行词,又“等同”于先行词。定语从句“修饰、限制”先行词,由“关系词”替代先行词,在从句中充当成分。
【2016届高考英语二轮语法强攻课件:名词性从句】相关文章:
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (50)
★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文:创新押题(含解析)
★ 天津市武清区杨村第四中学2016届高考英语一轮复习语法专题八《情态动词用法详解》课件外研版
★ 2017高考四川省广安市英语阅读理解一轮系列训练:23(含解析)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修4 Unit 2 Working the land
★ 【三维设计】2017届高考英语(江苏专用)二轮复习素材:高考单词2.背佳句记单词
★ 【浙江专用】2014届高考英语一轮复习课时作业(三十二)选修7Unit 2《Robots》
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:创新押题(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21