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疑问词加不定时

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/24 14:52:19
Have you dicided ?A.whom to go with B.to go with whomC其他答案 请老师就这类体的特点分析一下,指出重难点,谢谢了
解题思路: "疑问词+不定式"的语序是疑问词在前,不定式在后.
解题过程:
正确答案是A.
此题考查:"疑问词+不定式"的用法。动词dicide后可接"疑问词+不定式"构成的短语作宾语,在这一结构中,疑问词要放在不定式的前面。就本题而言,疑问词whom作不定式to go with 的宾语,故选 A。
相关知识链接:能够接"疑问词+不定式"作宾语的动词常用的有advise, ask, consider, decide, discuss, explain, forget, know, learn, remember, show, teach, tell, wonder等。例如:
  He has to learn how to collect water, hunt for food, and make fire. 他得学会收集淡水、寻找食物,生火什么的。
  You should not go rafting unless you know how to swim, and you should always wear a life jacket. 如果不会游泳,就不要去做木筏漂流。漂流必须始终穿上救生衣。
典型例题:
  1. There isn't any difference between the two. I really don't know ________.
  A. where to choose
  B. which to choose
  C. to choose what
  D. to choose which
  考点:"疑问词+不定式"的语序;疑问词的选用。
  简析:"疑问词+不定式"的语序是疑问词在前,不定式在后,故可排除C, D 两个选项。where和which 后面均可接动词不定式结构,但用法不同:where 表示地点,在不定式结构中作地点状语;which 指"哪一个;哪一些",在不定式结构中既可作宾语,也可放在名词前面作定语。就该题而言,及物动词choose缺少宾语,故选B项,其中的which作choose的宾语。
  2. I've worked with children before, so I know what ________ in my new job.
  A. expected B. to expect C. to be expecting D. expects
  考点:疑问词后接动词的用法。
  简析:疑问词后接动词时,该动词常用不定式结构,且这种由"疑问词+不定式"构成的短语常用一般式和主动语态,故选B。
最终答案:略