Ⅲ.重点句式 1.as if...好像，似乎 Sometimes he acts . 有时他表现得好像一点儿都不爱我们。 2.have/has been doing sth. Recently，he (refuse) to do his homework，and instead insists on wasting his time watching DVDs and listening to foreign music. 最近，他一直拒绝做作业，相反，他坚持浪费时间看DVD、听外国音乐。

as if he doesn’t love us at all

has been refusing