新人教版八年级英语下册期中复习1-6单元知识归纳总结

用法归纳

doing sth 完成做某事

3.continue to do sth 继续做某事 sb do sth 让某人做某事 5.keep doing sth 一直做某事 of doing sth 代替做某事

7.be able to sth 能够做某事 takes/took.....to do sth 花费...做某事 no time to do sth 没有时间做某事 ’t stop doing sth 禁不住做某事 11become interested in doing sth 对做某事感兴趣 12.hear sb doing sth 听到某人正在做某事 13.lead sb to somewhere 引导某人到某处

14.leave sth at/in somewhere 把某物遗忘在某地 sb sth 向某人展示某物