外研版高一必修4知识点归纳Unit 1 Life in the Future重点词汇：alternative; arrest; brick; concrete; criminal; disability; entertainment重点短语in the future 将来 care for 照顾；关心 plenty of 大量的 think about考虑instead of 代替 be able to能够 attach to连接到；附属于 have an accident发生意外；出事故 for a start开始 on the way out 在路上 a few of一些be made of由制成 throw away扔掉；丢弃 for sure确定 place an order排列顺序语言点用法过关1. alternative adj. 替换的，可供选择的（二者中）选择其一的考点归纳(1) alternative energy 替代能源 alternative ways 可供选择的方法(2) have no alte
