【正文】
) My mother is making breakfast for me now. and Jim are playing chess now.( 對(duì)畫(huà)線部分提問(wèn) ) What are Tom and Jim doing now? is doing his homework.( 改為一般疑問(wèn)句 ,并作否定回答 ) — Is Jack doing his homework? — No, he isn’ t . is swimming.( 改為否定句 ) David isn’ t swimming . 第二課時(shí) Section A (3a—3c) Ⅰ .單項(xiàng)填空 ( A ) mother in a hospital,but she now. 。isn’ t working working。works work。doesn’ t work 。not works ( B )2.— Are you doing the dishes? —