1)The changes of the metabolism of lentis with age,and cataract pathogenesis. 2)The common ectopia and dislocation of lentis. Glaucoma (1)Grasping following points: 1)The concept of IOP and to be familiar with the concept of ocular hypertension. 2)Glaucoma definition,classification,pathogenesis and inspection methods. 3)The clinica manifestations,diagnosis and differential diagnosis and treatment principles of primary angle-closure glaucoma;And master the principle of the first aid treatment of acute exacerbation. 4)The clinical manifestations,diagnostic criteria and therapeutic principles of primary open-angle glaucoma;and understand the progress of the early diagnosis of open-angle glaucoma. (2)Familiarizing with following points: 1)The etiology and treatment principles of secondary glaucoma. (3)Getting a general idea on: 1)The clinical manifestations and treatment principles of developmental glaucoma. Uveal diseases (1)Grasping following points: 1)The clinical manifestations and treatment principles ofuveitis. 2)The clinical manifestations and treatment principles of suppurative uveitis. acute retinal necrosis syndrome and Vogt Koyanagi Harada syndrome,behcet disease. (2)Familiarizing with following points: 1)The etiology and classifications of uveitis (3)Getting a general idea on: 5 5 1) The changes of the metabolism of lentis with age, and cataract pathogenesis. 2) The common ectopia and dislocation of lentis. Glaucoma (1) Grasping following points: 1) The concept of IOP, and to be familiar with the concept of ocular hypertension. 2) Glaucoma definition, classification, pathogenesis and inspection methods. 3) The clinical manifestations，diagnosis and differential diagnosis and treatment principles of primary angle-closure glaucoma; And master the principle of the first aid treatment of acute exacerbation. 4) The clinical manifestations, diagnostic criteria and therapeutic principles of primary open-angle glaucoma; and understand the progress of the early diagnosis of open-angle glaucoma. (2) Familiarizing with following points: 1) The etiology and treatment principles of secondary glaucoma. (3) Getting a general idea on: 1) The clinical manifestations and treatment principles of developmental glaucoma. Uveal diseases (1) Grasping following points: 1) The clinical manifestations and treatment principles of uveitis. 2) The clinical manifestations and treatment principles of suppurative uveitis, acute retinal necrosis syndrome and Vogt Koyanagi Harada syndrome, behcet disease. (2) Familiarizing with following points: 1) The etiology and classifications of uveitis. (3) Getting a general idea on: