简介：Whippedup(激起)bystrongwinds,athickstormofchoking(令人窒息的)sandanddustturnedBeijing'sskiesfromgreytoyellowtoorangelastWednesday.
简介：
简介：【摘 要】教学反思是教师对所授课堂中教学活动过程和课堂教学设计进行全面、深入思考和总结，教师可以通过复盘课堂、切片式观察教学过程，从细微处认识到自己教学中存在的问题，有助于在接下来的教学中不断改进，提高自己的教学技能。
Sand Takes North China by Storm
Application of lCT （Information and Communication Technology） in the Management of Universities in the North-Central State of Nigeria
《Go for it》八上Unit8 How do you make a banana milk shake? Thanksgiving in North America“复盘式”与“切片式”教学反思
