通过查阅分析历年考卷、考纲、学生的答卷情况以及VCE(Victoria Certificate of Education)课程中的英语课堂教学,从基本理论分析、课堂个例探讨两个方面分别阐述了英语VCE考试的现状,并对此进行了分析和研究。主要分析了维州VCE课程教...通过查阅分析历年考卷、考纲、学生的答卷情况以及VCE(Victoria Certificate of Education)课程中的英语课堂教学,从基本理论分析、课堂个例探讨两个方面分别阐述了英语VCE考试的现状,并对此进行了分析和研究。主要分析了维州VCE课程教育的教学特点和对中国高中英语教学的启示和作用,以期改善相应的高中英语课堂教学内容。展开更多
1 VCE生物课程及其考试简介澳大利亚维多利亚州教育证书考试(Victoria Certificate of Education,VCE)相当于我国的高考,考生可以凭此成绩申请进入大学。VCE考试要求学生必须通过英语和另外任意5门课程,可供学生选择的课程多达129门,生...1 VCE生物课程及其考试简介澳大利亚维多利亚州教育证书考试(Victoria Certificate of Education,VCE)相当于我国的高考,考生可以凭此成绩申请进入大学。VCE考试要求学生必须通过英语和另外任意5门课程,可供学生选择的课程多达129门,生物学是其中的一门。VCE生物课程包括4个单元,每个单元有2个主题(表1)。第1和2单元由学校考核,VCE生物学考试主要考查的是第3和4单元的内容。VCE生物学考试要求考生掌握的核心知识和能力如表2所示。展开更多
The mixed oxides, VCe and VCe 0.95M 0.05 (M=Cu, Co, Mn, Fe and Cr), were prepared by sol-gel method. The structure and redox properties of these mixed oxides were characterized by XRD, Raman, XPS and TPR techniq...The mixed oxides, VCe and VCe 0.95M 0.05 (M=Cu, Co, Mn, Fe and Cr), were prepared by sol-gel method. The structure and redox properties of these mixed oxides were characterized by XRD, Raman, XPS and TPR techniques. The main phase is tetragonal VCeO 4 phase in all samples. The substitution of Fe, Mn, Cu or Co for Ce results in the formation of CeO 2 or monoclinic VCeO 4 phase. The XPS result indicates that valence of V is +5+δ(δ<1) in VCe 0.95Co 0.05, VCe 0.95Mn 0.05, VCe 0.95Cr 0.05 and VCe 0.95Fe 0.05 samples compared with VCe , on the contrary, valence of V is +5-δ (δ<1) in VCe 0.95Cu 0.05 sample. The Fe, Co, Cr and Mn enhance the reduction of V 5+ in VCeO 4, whereas Cu inhibits this reduction.展开更多
文摘通过查阅分析历年考卷、考纲、学生的答卷情况以及VCE(Victoria Certificate of Education)课程中的英语课堂教学,从基本理论分析、课堂个例探讨两个方面分别阐述了英语VCE考试的现状,并对此进行了分析和研究。主要分析了维州VCE课程教育的教学特点和对中国高中英语教学的启示和作用,以期改善相应的高中英语课堂教学内容。
文摘1 VCE生物课程及其考试简介澳大利亚维多利亚州教育证书考试(Victoria Certificate of Education,VCE)相当于我国的高考,考生可以凭此成绩申请进入大学。VCE考试要求学生必须通过英语和另外任意5门课程,可供学生选择的课程多达129门,生物学是其中的一门。VCE生物课程包括4个单元,每个单元有2个主题(表1)。第1和2单元由学校考核,VCE生物学考试主要考查的是第3和4单元的内容。VCE生物学考试要求考生掌握的核心知识和能力如表2所示。
文摘The mixed oxides, VCe and VCe 0.95M 0.05 (M=Cu, Co, Mn, Fe and Cr), were prepared by sol-gel method. The structure and redox properties of these mixed oxides were characterized by XRD, Raman, XPS and TPR techniques. The main phase is tetragonal VCeO 4 phase in all samples. The substitution of Fe, Mn, Cu or Co for Ce results in the formation of CeO 2 or monoclinic VCeO 4 phase. The XPS result indicates that valence of V is +5+δ(δ<1) in VCe 0.95Co 0.05, VCe 0.95Mn 0.05, VCe 0.95Cr 0.05 and VCe 0.95Fe 0.05 samples compared with VCe , on the contrary, valence of V is +5-δ (δ<1) in VCe 0.95Cu 0.05 sample. The Fe, Co, Cr and Mn enhance the reduction of V 5+ in VCeO 4, whereas Cu inhibits this reduction.
