【课前自主预习】 短语互译 1．in one's free time 2．open space 3．使交流变得更容易 句型在线 1．lived in 2．make; easier 3．even have their own cars 4．enjoying a comfortable life 【课堂互动探究】 词汇点睛 ●

【课前自主预习】 短语互译 1．in one's free time 2．open space 3．使交流变得更容易 句型在线 1．lived in 2．make; easier 3．even have their own cars 4．enjoying a comfortable life 【课堂互动探究】 词汇点睛 ●