Unit 3Language in use,1.Who do you write to?(教材P46)你写给谁? 解读 write to.意为“给写信/电子邮件”,也可表示为write a letter/an email to.,后接人称代词时要用其宾格形式。Do you often write to your mother?= Do you often write a letter/an email to your mother?你经常给你妈妈写信/电子邮件吗? 拓展write to后接副词时,介词to省去。He writes home once a week.他一周往家写一次信,2.Lets plan for our holiday.(教材P47)让我们计划一下我们的假期吧。 解读 holiday,意为“假期”,是可数名词。常用搭配: Ill go to America for a holiday next month. 下个月我要去美国度假。 Betty is on holiday with her parents. 贝蒂和她父母正在度假。 What do you often d