7.Knowledge recalling and Assignment (15min) Total9 min Thinking Questions Assignment/ 1.What is chromatin and what is chromosome? Thinking 2.What is the relationship between chromatin behavior and cell cycling Questions 3 How to understand DNA packaging and mechanism 1. When explain DNA and their packaging pattern,using some economic thought Postscript Make student get easy to understand cell cyeling and chromatin behaviors Memo Chapter 7:Cell cycle and its regulation Teacher's Name:Ying-Yu Cui Teaching (1)grasp the concept of cell cycle and its main phases; Objectives, (2)grasp of the similarity and difference between mitosis and meiosis Teaching (3)leam of the regulatory mechanism of cell division and its relation with some Requirements diseases'occurrence Requirements:Computer,Projector,laser pointer,microphone (1)overview of cell cycle (2)regulation of cell cycle Teaching (3)cell division:mitosis vs meiosis Content (4)cell cycle and medicine (5)cell division and diseases Teaching Foci: Focus; (1)concept of cell cycle,checkpoints and the characteristics of each phase Difficult (2)Cyclins.CDK.CDKL PMF and their roles in cell cycle regulation Problems and Difficult points: Their Solutions (1)How chromatids become independent chromosomes and move toward tw poles during anaphase of mitosis (2)Mechanisms of cell eycle regulation7. Knowledge recalling and Assignment (15min) Total 90 min Assignment/ Thinking Questions Thinking Questions 1. What is chromatin and what is chromosome? 2. What is the relationship between chromatin behavior and cell cycling? 3. How to understand DNA packaging and their evolution mechanism Postscript 1. When explain DNA and their packaging pattern, using some economic thought. 2. Make student get easy to understand cell cycling and chromatin behaviors. Memo Chapter 7 ：Cell cycle and its regulation Teacher's Name: Ying-Yu Cui Teaching Objectives; Teaching Requirements Objectives: (1) grasp the concept of cell cycle and its main phases; (2) grasp of the similarity and difference between mitosis and meiosis (3) learn of the regulatory mechanism of cell division and its relation with some diseases’ occurrence Requirements: Computer, Projector, laser pointer, microphone Teaching Content (1) overview of cell cycle (2) regulation of cell cycle (3) cell division: mitosis vs meiosis (4) cell cycle and medicine (5) cell division and diseases Teaching Focus; Difficult Problems and Their Solutions Foci: (1) concept of cell cycle, checkpoints and the characteristics of each phase (2) Cyclins, CDK, CDKI, PMF and their roles in cell cycle regulation Difficult points: (1)How chromatids become independent chromosomes and move toward two poles during anaphase of mitosis (2) Mechanisms of cell cycle regulation