Detailed lesson plan in biology mary
3
Detailed Lesson Plan in Biology I. OBJECTIVES at the end of the lesson, the students are expected to: a. define cell cycle; b. identify the different stage of cell cycle. II. SUBJECT MATTER: Cell Cycle A. Reference: Capco Phoenix Series Biology 1 st Edition www.google.com B. Materials: Visual aids Chalk/Blackboard III. PROCEDURE A. Preparation Teachers Activity 1. Greetings - good morning class 2. Checking of attendance 3. Motivation - Ok class, I have a question, what comes first into your mind if you see this (draw a circle in the blackboard)? - correct it’s a cycle - and how is an organism grow - yes, very good! B. Presentation - Ok class, today I will discuss to you about cell cycle. - what comes first into your mind if you heard the word “cell cycle’? - Yes correct! - What else? - correct again, another? Students Activity - good morning ma’am - (via monitor) - circle, infinite, continuous, cycle - through division of cell - cell divides and reproduce - growth of cell - in my own understanding when we say cycle it is one cell will become two ma’am!
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Transcript of Detailed lesson plan in biology mary
Detailed Lesson Plan in Biology
I. OBJECTIVESat the end of the lesson, the students are expected to:
a. define cell cycle;b. identify the different stage of cell cycle.
II. SUBJECT MATTER: Cell CycleA. Reference: Capco Phoenix Series Biology 1st Edition
www.google.comB. Materials: Visual aids
Chalk/Blackboard
III. PROCEDUREA. Preparation
Teachers Activity
1. Greetings- good morning class
2. Checking of attendance3. Motivation- Ok class, I have a question, what
comes first into your mind if you see this (draw a circle in the blackboard)?
- correct it’s a cycle
- and how is an organism grow
- yes, very good!
B. Presentation- Ok class, today I will discuss to you
about cell cycle.- what comes first into your mind if you
heard the word “cell cycle’?- Yes correct!
- What else?
- correct again, another?
- yes, very good! all of your answers are correct.
- So all cycle is a continues event for growth of an organism.
- cell cycles are generally divided into two phases, namely interphase and mitosis.
- So, in interphase it is G1 or growth 1, S phase or synthesis phase and G2 or growth 2 to that the cell will be ready in division or reproduce again.(use the visual aids to show the G1 and G2)
- Do you understand class?
- let’s proceed to mitosis- so, in mitosis it is a continues process
and it can be divided into four different
Students Activity
- good morning ma’am- (via monitor)
- circle, infinite, continuous, cycle
- through division of cell
- cell divides and reproduce
- growth of cell
- in my own understanding when we say cycle it is one cell will become two ma’am!
- yes ma’am
state,- what is the first stage?- ok. in this phrase where visible thread
are formed with the condensation of the chromosomes.
- this phase, two strand of chromosomes form, and each one is called chromatid, the two chromatids are joined at a region called centromere
- all begins to migrate the opposite sides of poles of the cell
- at the end of the prophase, what comes next?
- correct, what is metaphase? the chromosimes with catromeres attached to the spindle fibers are somewhat scattered.
- do you understand class?
- what is the 3rd phase?
- and what is anaphase?
- you have a point- actually anaphase is the shortest period
of mitosis, it begins with the separation of centromere.
- and lastly the Telophase
- the chromosomes are finally arrive at the opposite poles of the cell.
IV. Generalization.
V. Assignment:Advance reading in the DNA Replication
- prophase ma’am
- metaphase ma’am
- yes ma’am
- Anaphase
- the separation of the mother and daughter cell
Reported by:
Mary S. Sinaban BSED III-B
