八年级下册英语课件ppt(八年级下册英语课件ppt人教版免费下载) unit 2 What should I do?知识点1loud是形容词,loudlouderloudest意思是“响亮的”作副词时,常与talk, sing, laugh 等词连用,如speak loud loudly “大声地”带有喧闹的意味,常用来修饰shout, cry, call;如图所示...