英语句型中陈述句与疑问句、祈使句、感叹句间的转换
1、陈述句中肯定句变为否定句,大部分是用not来改变谓语结构,但也有借用否定意义的词,如nothing,nobody,none,neither,little,few,never,hardly等,例如::A:Tomdoeswellinmaths.B:Tomdoesntdoinmaths.A:Hehasmuchtodo.B:Hehasnothingtodo.A:Allofmyclassmateslikeart.B:Noneofmyclassmateslikesart.
2、改为疑问句。根据上下句的结构和词的减少,来判断变为哪一种形式的疑问句。例如:A:Mybrotheroftenhasbreakfastatschool.B:Doesyourbrotheroftenhavebreakfastatschool?A:TomsalreadyweakinEnglish.B:TomsalreadyweakinEnglish,isnthe?A:Theredlightchangeseverytwominutes.B:Howoftendoestheredlightchange?
3、改为感叹句。根据所给的句子结构和单词的词性,来确定使用哪一种感叹句的形式,例如:A:Thisisaninterestingbook.B:Whataninterestingbookthisis!或Howinterestingthisbookis!。