八年级英语下册Unit 4 Why dont you talk to your parents?知识点整理八年级英语下册Unit4whydontyoutalktoyourparents?知识点整理whydontyoutalktoyourparents?你为什么不和你打父母谈谈呢?【解析】whydontyoudosth?=whynotdosth?为什么不.呢?【拓展】用于提建议的句型有:whataboutdoingsth?=Howaboutdoingsth?.怎么样?whydontyoudosth?=whynotdosth?为什么不呢?Letsdosth.让我们一起做某事吧。Shallwe/Idosth?我们做好吗?hadbetterdo/notdosth最好做/不做某事will/wouldyoupleasedosth请你做好吗?wouldyouliketodosth?你想去做某事吗?wouldyouminddoingsth?你介意做某事吗?【回答】.同意对方的建议时,