英語句型中陳述句與疑問句、祈使句、感嘆句間的轉換

1、陳述句中肯定句變?yōu)榉穸ň洌蟛糠质怯胣ot來改變謂語結構，但也有借用否定意義的詞，如nothing, nobody, none, neither, little, few, never, hardly等，例如：： A：Tom does well in maths. B：Tom doesn t do in maths. A：He has much to do. B：He has nothing to do. A：All of my classmates like art. B：None of my classmates likes art.

2、改為疑問句。根據(jù)上下句的結構和詞的減少，來判斷變?yōu)槟囊环N形式的疑問句。例如： A：My brother often has breakfast at school. B： Does your brother often have breakfast atschool? A：Tom s already weak in English. B：Tom s already weak in English, isn t he ? A：The red light changes every two minutes. B：How often does the red light change?

3、改為感嘆句。根據(jù)所給的句子結構和單詞的詞性，來確定使用哪一種感嘆句的形式，例如： A：This is an interesting book. B：What an interesting book this is! 或 How interesting this book is!。