Lesson
Plan for Chemistry
Macromolecule
Education
unit : SMA Negeri 5
Malang
Subject : Chemistry
Grade/Semester : XII/ 2
Materials : Protein
Time
allocated : 2x45
minutes
I.
Standard of Competence
4. Understanding organic compound and its reaction, benzena
and its derivates, and macromolecules.
II.
Basic
Competence
4.3 To desribe the structure, naming system, classification, properties,
and the function of macromolecule (polymer, carbohydrate, protein).
III.Indicators :
A. Cognitive
1. Product
a. Explaining the formation of protein from its amino acid.
b. Explaining the structure of protein.
c. Explaining the properties of amino acid.
d. Explaining the properties of protein.
e. Explaining the function of protein
f. Determining the group function in the peptyde using
protein identification methode by class demontration.
2. Process
a. Doing discussion to answer the problem which is given by
teacher.
B. Affective
1. Characters
a. Analyzing and answering question about protein critically
b. Collecting data of experiment about protein
identification honesty.
2. Social
skills
a. Doing the assignment in the worksheet cooperatively
IV.Objectives
A. Cognitive
1. Products
:
a. Independently, student are able to explain the formation
of protein correctly from its amino acid.
b. Independently, the students are able to explain the
structure of protein correctly.
c. Independently,
the students are able to
explain the properties of amino acid correctly.
d. Independently,
the students
are able to explain the properties of protein correctly.
e. Independently, the student are able to explain the
function of protein correctly.
f. Independently, the students are able to determining the
group function in the peptyde using protein identification by class
demontration methode correctly.
2.
Process
a.
Student
are able to discuss the problem given by the teacher cooperatively in a group.
B. Affective
1. Characters
:
a. Independently, students are able to analyze and answer
question about protein critically.
b. Independently, students are able to collect data
experiment of protein identification
honesty.
2. Social
skills :
a. Students are able to do the assignment in the worksheet
cooperatively by group discussion.
V.
Learning
Content
Formation of
protein from amino acid, the structure of protein, properties of amino acid,
properties of protein, function of protein, and determining the group function
in peptyde by perotein identification.
VI.Learning
Models and Methods
Learning
model :
STAD
Learning methods : explanation, discussion, team work, giving task, demonstration
VII.Teaching and Learning Process
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Period
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Student Activities
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Time allocation
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Meeting 1
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Opening Activities
1.
Student prepare to study by praying
2.
Student discuss the question given by teacher: what are your breakfast
today? What is the main contain of your breakfast? Why the protein contain in
plants are different with the animal protein?
3.
Students pay attention to the teacher’s explanation about the learning
objective:
- explain
the formation of protein from its amino acid
- explain the
structure of protein
-
explain the properties of amino acid
-
explain the properties of
protein
- explain
the function of protein
- determine
the group function in peptyde by protein identification
Main Activities
1.
Discussing about the formation of protein from its monomer.
2.
Student analyze and solve the problem in the worksheet about formation of
protein from its monomer grouply.
3. Students present their discussion result in class
discussion.
4.
Discussing about the structure of protein.
5.
Student analyze and solve the problem in the worksheet about formation of
protein from its monomer the structure of protein grouply.
6. Students present their discussion result in class
discussion.
7.
Discussing about the properties of amino acid.
8.
Student analyze and solve the problem in the worksheet about the
properties of amino acid grouply.
9. Students present their discussion result in class
10. Discussing about the properties of protein.
11. Student analyze and solve the problem in the worksheet
about the properties of protein grouply.
12. Students present their discussion result in class
13. Discussing about the function of protein
14. Student analyze and solve the problem in the worksheet
about the function of protein grouply.
15. Students present their discussion result in class
16. Demontrating how to determine the group function in the
peptyde in the class discussion.
17. Student analyze and solve the problem in the worksheet
about the protein identification grouply.
18. Students present their discussion result in class
19. Student give applause to the best team which has the
highest score.
20. Student do the test from the teacher as the evaluation.
Closing Activities
1. Student conclude the learning activities about protein.
2. Student is praying before closing the learning
activities
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15 minutes
8 minutes
8 minutes
8 minutes
8 minutes
8 minutes
20 minutes
10 minutes
5 minutes
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VIII.
LEARNING SOURCE
1.
Sudarmo,
Unggul. 2006. Kimia untuk SMA/MA Kelas
XI.Jakarta: Phibeta.
2.
Sillaby
3.
Worksheet
4.
Power
point of protein
IX.
ASSESMENT
1. Evaluation
Sheet 1: social skill
2. Evaluation
Sheet 2: written task
3. Quiz
Evaluation sheet 1 Social skill
Social Skill Performance Assessment Rules
Educational
unit : SMA Negeri X
Subject : Chemistry
Class/Semester : Class XII/ Semester 2
Date :
Rules:
4 = excellent 2 = good
3 = showing progress 1
= need a correction
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No
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Name
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Specification of
social skill
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notes
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Asking
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Contributing ideas
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Being good listeners
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Communicating
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SCORE
TOTAL
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FINAL GRADE
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FINAL GRADE :
×
100
Evaluation
sheet 2 Writen Task
Educational
unit : SMA Negeri X
Subject : Chemistry
Class/Semester : Class XI/ Semester 2
Date :
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No
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Name
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Question
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Total
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Value
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1
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2
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3
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4
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EXPLANATION
76
– 100: Very good
26
–
75 : Good
26
– 49 : Less good
0
–
25 : Not good
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Quiz
1.
Please explain the formation of peptyde bonds from cystein and threonine!
2.
Please explain some bonds or intermolecular forces which sequence in:
a.
Primary structure
b.
Tertiary structure
3.
How does amino acids are amfoter substance?
4.
Mention some reason which caused denaturation of protein!
5.
Mention 2 function of protein!
6.
What is the reagen used in the biuret test?
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Quiz
1.
Please explain the formation of peptyde bonds from cystein and
threonine!
2.
Please explain some bonds or intermolecular forces which sequence in:
a.
Primary structure
b.
Tertiary structure
3.
How does amino acids are amfoter substance?
4.
Mention some reason which can caused denaturation of protein!
5.
Mention 2 function of protein!
6.
What is the reagen used in the biuret test?
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