Under the background of new engineering,this paper analyzes the existing problems in the teaching of ba-sic courses of chemical equipment and machinery,and proposes a hybrid teaching reform method of online and offline teaching.Online teaching mainly adopts pre-class preview,in-class teaching and after-class review,while offline teaching mainly adopts flipped classroom,group discussion and other methods.The method practices the teaching philosophy of student-centered,promotes teachers to update their knowledge continuously and improve the level of scientific research and innovation.It also enhances students'learning interest,taps their learning potential,trains their innovation ability and lifelong learning ability.
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