学生啦：Unit2 Writing workshop分层练习（学生版）基础过关练一、单词默写1.2.3.超过，赶上4.5.危险，风险6.刹车，车闸7.头盔，防护帽8人行道二、短语默写斑马线，人行横道2.对…有好处：有利于3遵守规则4.红灯5.手势信号：手信号6.冒险三、根据要求完成句子l.Riding a bike is good for you.(改为一般疑问句)riding a bike good for you?2.You must wear a helmet.(改为否定句)Youwear a helmet.3.Don't ride on the sidewalk.(改为同义句)Youride on the sidewalk.4.Stop at zebra crossings..(改为否定祈使句)stop at zebra crossings.5.You should check your bike before you ride.Whatyoubefore you ride?6.Use cycle paths if you can.(改为同义句)_you can,use cycle paths.7.Don't turn without using hand signals..(改为同义句)Don't turnyou use hand signals.8.Safety comes first.(改为同义句)Safety is9.You should lock your bike when you're not using it.(对划线部分提问，划线部分为lock yourbike”)Whatyouwhen you're not using it?10.You must follow the rules of safe cycling.(改为同义句)You mustthe rules of safe cycling.第1页共18页