英语语法:句子里没有疑问动词,对谓语动词及其短语提问的用法
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教育
2024-07-22 22:19
浙江
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根据疑问句的结构,可以分成一般疑问句、特殊疑问句、选择疑问句、附加疑问句和陈述疑问句。
特殊疑问句(special question或者wh-question)总是以疑问词(wh-word)或者含有疑问句词的短语开头,读时用降调。英语里没有疑问动词,如果对谓语动词及其短语提问,需要用疑问代词what作动词do的宾语表示。They watched TV last night.→What did they do last night?结构分析:What是代词,作宾语,they是主语,diddo是谓语动词,过去一般时,last night是时间状语。They are playing outside.→What are they doing outside?结构分析:What是疑问代词,作宾语,they是主语,are doing是谓语动词,现在进行时,outside是副词,作地点状语。→What have you done with your
flowers?结构分析:What是疑问代词,作宾语,you是主语,have done是谓语动词,现在完成时,with
your flowers是介词词组,作状语。有时,也可用疑问代词what作动词happen的主语对整个句子提问。结构分析:What是疑问代词,作主语,is
happening是谓语动词,现在进行时。对宾语补语的动词提问,也需要用疑问代词what作动词do的宾语。→What do you want him to do?结构分析:What是疑问代词,作宾语,you 是主语,do want是谓语动词,现在一般时,him是宾语,to do (what)是动词不定式,作宾语补语。