基于教师专业发展的“同课异构”研究——以英语学科为例

professional deVelopment in seIlior English teaching.Р’I_he thesis is divided into six parts:РChapter I deals with the causes锄d of lhe fcsearch,百Ves the definition 0f ‘‘teacher pfofessional development”柚d“the heterogeneous dasses”,姐d s the rese缸ch metllodS applied粗d the 0唱allization 0f the thesis.РChapterⅡ觚alyses the cIl盯eInt sitllation 0f the teacher professional development锄d “the heterogeneous dasses,’at home姐d abroad,觚d elaborates the meoretical basis 0f this thesis.РChapterⅢclassifies觚d su姗arized the t)rpes of the heterogeneous classes孤d tlleir characterist洒.AcCording to the 觚izers锄d panicipaIlts,they can be diVided into dif艳rent types, namely ”the expen·leading heterogeneous class”, ”subject-basedРconlpetitiVe heterogeneous classes¨, ’’eVeryday heterogeneous class,’, ¨sch00l—basedРⅡ