英语托福句子问题改错题:When study different cultures and societies,anthropologists often focus on marriage as a contractual agreement between different parties.在时间,条件,让步,方式,状语从句中,如果从句的主句和主句
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![英语托福句子问题改错题:When study different cultures and societies,anthropologists often focus on marriage as a contractual agreement between different parties.在时间,条件,让步,方式,状语从句中,如果从句的主句和主句](/uploads/image/z/7732688-32-8.jpg?t=%E8%8B%B1%E8%AF%AD%E6%89%98%E7%A6%8F%E5%8F%A5%E5%AD%90%E9%97%AE%E9%A2%98%E6%94%B9%E9%94%99%E9%A2%98%EF%BC%9AWhen+study+different+cultures+and+societies%2Canthropologists+often+focus+on+marriage+as+a+contractual+agreement+between+different+parties.%E5%9C%A8%E6%97%B6%E9%97%B4%2C%E6%9D%A1%E4%BB%B6%2C%E8%AE%A9%E6%AD%A5%2C%E6%96%B9%E5%BC%8F%2C%E7%8A%B6%E8%AF%AD%E4%BB%8E%E5%8F%A5%E4%B8%AD%2C%E5%A6%82%E6%9E%9C%E4%BB%8E%E5%8F%A5%E7%9A%84%E4%B8%BB%E5%8F%A5%E5%92%8C%E4%B8%BB%E5%8F%A5)
英语托福句子问题改错题:When study different cultures and societies,anthropologists often focus on marriage as a contractual agreement between different parties.在时间,条件,让步,方式,状语从句中,如果从句的主句和主句
英语托福句子问题
改错题:When study different cultures and societies,anthropologists often focus on marriage as a contractual agreement between different parties.
在时间,条件,让步,方式,状语从句中,如果从句的主句和主句的主语一致,并且从句的谓语构成中有BE动词,从句主语BE动词可以同时省略.题目中逗号前为when引导的时间状语从句,其中study为主句主语主动发出的动作,因此使用主动形式studying.
我的问题是:解析的前半句意思我没有懂,从句和主句的主语一致(指的的是anthropologist吗?) 从句的谓语构成有be,从句的be动词可以省略(这句话怎么理解?从句里是没有be动词,从句的主语也省略了吗?主句里没有be动词啊?)
解析的后半句我理解一些,但不知道对不对也请前辈们给我讲讲了,
英语托福句子问题改错题:When study different cultures and societies,anthropologists often focus on marriage as a contractual agreement between different parties.在时间,条件,让步,方式,状语从句中,如果从句的主句和主句
这个句子是有Be动词的,完整的句子是:
When they are studying different cultrues and societies,anthropologists often focus on marriage as a contractual agreement between different parties.when引导的时间状语从句中的主语they就是主句中的anthropologists.因为前后主语一致,所以they are可以省略.这是很常见的一种用法.举一个方式状语从句的例子:
He cleared his throat as if to say something.他清了清嗓子,像要说什么似的.
完整的句子是:He cleared his thoat as if he was to say something.前后主语一致的情况下,he was是可以省略的.不会影响句子的理解.解析的前半句就是告诉你这个.
至于解析的后半句是针对这个题目来说的.已经知道有这么一种用法,那么你根据主句的主语要怎么推断从句的谓语是什么样子的.因为是主动关系,所以采用现在分词.举另一个例子来说:
when being questioned,he denied doing anything.这就是主句主语与从句谓语是被动关系的情况.完整的句子是:when he was being questioned,he denied doing anything.
在主从句主语一致的情况下
when done:表示动作完成后发生主句描绘的情形;
when being done:与主句同时发生,主句主语与该动作是被动关系;
when doing:与主句同时发生,主句主语与动词是主动.
如有不懂的 还可以继续问哈