Unit 3　Understanding each other
(主题语境:人与自我——社会服务与人际关系)

--
高频单词
重点短语
难点句型
1.ensure vt.确保,担保,确保[高考佳句] We hope that our work will help with technological solutions(处理方案) to ensure that older drivers stay safer behind the wheel.(·全国Ⅲ卷,阅读了解)我们希望我们工作有利于找出技术上处理方案来确保老司机在开车时安全。ensure success/safety/supplies确保成功/安全/供给ensure that...=make sure that...确保……ensure sb.sth.确保某人某事ensure sb.from/against...保护某人免受……