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1、名词性从句 定语从句的由来,语法考点分析,定语从句,定限定、修饰（紧箍咒）从跟从，从属（奴才）句一个完整的简单句概念：一个完整的简单句跟随在他所修饰的名词后面，从而起到修饰和限定作用的成分，就叫定语从句。,结构：先行词+（匹配的）关系词先行词:被定从修饰的名词或名词词组或代词。明星词 关系词:引导定语从句的词，并代替先行词在从句中担任一定的成分 替身/复指,关联词,关系代词,人,物,主语 which/that,宾语 which/that,定语 whose,主语 who/that,宾语 who/whom/that,关系副词,地点 where/介词(in/at/on/under)+which,原因
2、 why/for+which,时间 when/介词(in/at/during)+which,方式 How/介词 in+which,；1.JiNan is a city.2.which/where is the city?3.I met you in the city.JiNan is a city and I met you in the city.JiNan is a city which I met you in.JiNan is a city in which I met you JiNan is a city where I met you.,关系副词的用法,（重复部分）先行词查找 心
3、仪对象（合适）关系词 挑选 知己 语法验证 妻子 定语从句 确定 孩子他妈,定语从句的分类,1.限制性定语从句（皇后）,I dont like people,who are never on time.,对先行词起修饰限定作用，若去掉则主句部分的含义不正确，意义不完整。,2.非限制性定从（香妃）,He has a daughter,对先行词提供附加而非必要信息，只是进一步解释、补充说明。若去掉，主句意义一样很明确，不会有歧义。,who works in a hospital.,关系副词：when、where,一个完整的句子充当另外一句话的主语、宾语、表语、同位语便构成相应的从句,陈述句,一般疑
4、问句,特殊疑问句,一般疑问句与名从句关系,一般疑问句,Will the meeting be given?,Whether the meeting will be given is still a problem.,一般疑问句作主语,一般疑问句,Will the meeting be given?,I do not know whether/if the meeting will be given.,一般疑问句作宾语,一般疑问句,Will the meeting be given?,The problem is whether the meeting will be given.,一般疑问句,
5、Will the meeting be given?,I have no idea whether the meeting will be given.,一般疑问句作表语,一般疑问句作同位语,1.先将疑问语序变成陈述语序2.句首加上whether/if来引导，以保留原句的疑问意义，whether/if有“是否”之意。3.把“whether/if+陈述句”这一结构放在主、宾、表、同位语位置即构成名词性从句,陈述句与名词性从句关系,English is important,That English is important is an undoubt fact.,简单句,陈述句作主语,Beauty
6、 lies in the eyes of the beholder,简单句,I have learned that beauty lies in the eyes of the beholder.,陈述句作宾语,简单句,English is important,My idea is that English is important.,陈述句作表语,English is important,简单句,The fact that English is importantaffected everybody。,陈述句作同位语,特殊疑问句与名从句关系,特殊疑问句,Why did pigs become
7、 extinct?,Why pigs became extinct is still a mystery,特殊疑问句,How many pigs are there in the enclosure?,I dont know how many pigs there are in the enclosure.,特殊疑问句作主语,特殊疑问句作宾语,特殊疑问句,What are we badly in need of?,Money is what we are badly in need of,特殊疑问句,Where could we get the money?,There arouse the question where we could get the money.,特殊疑问句作表语,特殊疑问作同位语,Thank you,
