介绍:
Day15
It’s seven o’clock in the evening. Kate’s family are all at home. Kate is doing her homework. Her father is reading a book. Her sister, Betty, is playing computer games. They are all enjoying themselves.
晚上7点钟。凯特的家人都在家。凯特正在做作业。她爸正在读书。她妹，贝蒂正在打电游。他们都过得很开心。
要点：
①家庭，家人family，指“家庭”整体，谓语动词用单数；指“各个家庭成员”，谓语动词用复数
②现在进行时表示现在正在进行的动作或状态。
构成：主语+be+动词现在分词doing
③enjoy oneself=have a good time=have fun过得愉快，玩得高兴
