高中英语第一册疑难选析(1-9课)

1.However, he Went on to explain that he was not too sure about two things——the grammar and some of the idioms.不过,他接着说明他在语法和某些习惯用语这两方面还是不大有把握。(Lesson One) go on,stop等动词后面,通常用动名词结构作宾语,若用动词不定式结构,便不是宾语而是目的状语。试比较下面句子:He went to show us how to do it.他接着又教我们怎样干。(不定式结构作目的状语)He went on doing experiments to test the truth of other old ideas.他继续进行实验,检验其他旧观念是否真实。(动名词结构作宾语)