【正文】
拓維培優(yōu)英語語法專題——簡單句、并列句簡單句:陳述句、感嘆句、疑問句、祈使句 陳述句陳述句用來陳述一件事情或者表達(dá)一種看法,有肯定和否定兩種形式,句末通常用句號(hào),讀降調(diào)。肯定形式:主語+謂語+其他 The boy often helps others. 否定形式: (1)be的否定式: be用作系動(dòng)詞時(shí):主語+be+not+表語+其他 She is not a teacher. be用作助動(dòng)詞時(shí):主語+be+not+動(dòng)詞的現(xiàn)在分詞或過去 分詞+其他 Jim isn’t playing football. (2)助動(dòng)詞、情態(tài)動(dòng)詞的否定 (3)除not外,其他否定詞也可構(gòu)成否定句:no、never、little、few、no one、nobody nothing、neither of....、seldom、too...to 感嘆句感嘆句是用來表達(dá)人的特殊情感的句子。 what引導(dǎo)的感嘆句 (1)What+a/an+形容詞+可數(shù)名詞單數(shù)形式+主語+謂語! What a beautiful girl she is! (2)What+形容詞+可數(shù)名詞復(fù)數(shù)形式+主語+謂語! What important jobs they have done! (3)What+形容詞+不可數(shù)名詞+主語+謂語! What sweet water it is! how引