发布者:崔筱忱 所属单位:牡丹江市四中学区 发布时间:2020-02-14 浏览数( -) 【举报】
宾语从句(二)
本期我们来学习由其他关联词引导的宾语从句。
●关联词
当一个特殊疑问句充当宾语时,由原来的疑问词what,who, which, when,where,how,why等作为引导宾语从句的关联词,这些词在宾语从句中充当一定的句子成分,都有各自的词义,不可省略。
●语序
宾语从句必须是陈述句语序。如:
Do you know when Mr. Black will arrive in Beijing?
(关联词) (主语) (谓语)
Do you know who is a math teacher?
(关联词作主语) (系动词+表语)
I don’t know who those men are.
(关联词) (主语) (系动词)
●时态
宾语从句的时态与主句的时态息息相关:如果主句是现在的某种时态,则宾语从句的时态可根据实际情况而定;如果主句是过去的某种时态,则宾语从句一般要用相应的过去时态(宾语从句表示客观真理除外)。如:
Peter wants to know what Lucy was doing at 8:00 yesterday morning.
My aunt asked me when I would buy a new car.
●转换
当宾语从句中的主语与主句的主语或宾语一致时,可使用“关联词+动词不定式(短语)”结构对从句进行改写。如:
I really don’t know which book I should buy. = I really don’t know which book to buy.
Can you tell me where I can get a dictionary? = Can you tell me where to get a dictionary?