LESSON PLAN 1
Education Level : Junior High School
Subject : Mathematics
Grade / Semester : VIII / 1
Main Topic : The Straight Line Equation
Sub Topic : Slope
Time Allocations : 2 x 40 minutes
I.
Standard of Competency
1. Understanding the algebra, relations, functions,
and the straight line equation.
II.
Basic Competence (ies)
1.6 Determining the gradient, equation
and graph of straight lines.
III. Indicator (s)
a.
Cognitive
1)
To
determine the meaning of a slope.
2)
To
determine the gradient equation of the line in various forms
3)
To
determine the slope of a line which runs through two known point.
b.
Affective
1)
Characters
·
Loving
God and His creation
·
Responsible
·
Honest
·
Tolerance
2)
Social
Skills
·
Asking
·
Giving
an idea or opinions
·
Being a good
listener
IV. Learning Object(s):
a. Cognitive
Product:
1)
The
student can determine the meaning of slope
2)
The
student can determine the
gradient equation of the line in various forms.
3)
The
student can determine the
slope of a line which runs through two known point.
Process:
1) Given
some shape which have steepness in daily life, then the student can determine
the meaning of slope.
2) Given some lines that parallel to each other and
understanding prerequisite of how to determine the slope of parallel lines. So
the student can determine the gradient equation of the line in various forms.
3)
Discussing about formula of gradient
straight line, so the student can determine the slope of a line which runs through two known point.
b. Affective
1. Character:
In
the process of the learning based the of student-centered learning, students
are given the opportunity to assess themselves against the awareness of the
shows characters.
·
In the learning
process, students can be trained to love the of God and all His creation. Among
the students pray when begin and end learning, and answering greeting.
·
In the learning
process, students can be trained to be responsible and independent. Among the
students solve the given problems by their group self, present the results of
group work in accordance with the results of group discussions.
·
In the learning
process, students are trained to respect the others person. Among the students
answer the greeting is given teacher and friend, they don’t disturb their
friends when discussing the problem.
·
In the learning process,
students are trained to tolerance. The students respect to their friend’s
opinions.
2.
Social
Skills:
In
the process of the learning based the of student-centered learning, students
are given the opportunity to assess themselves against the awareness of the
social skills.
·
In group discussion or
class, student active to ask.
·
In group discussion or
class, student active gives idea or opinion.
·
In learning process at
class, student can be a good listener.
·
In group discussion,
student can do team work to solve the problem.
V.
Learning
Material
Gradient and slope
VI.
Teaching
Method
Learning Model :
Cooperative Learning
Learning Method : Discuss, gives assignment
Technique : Guided Inquiry
VII.
Equipment / Materials : Text Book, LCD, Computer, Mirror
VIII.
Learning Materials : Gradient or Slope
IX.
Learning
source
-
Silaby
SMP
-
Slides
-
Text books:
Agus, Nuniek Avianti, dkk. 2007. Mudah Belajar Matematika 2: untuk kelas viii
Sekolah Menengah
Pertama/Madrasah Tsanawiyah. Jakarta: Pusat
Perbukuan Departemen Pendidikan Nasional.
Tampomas, Hesein. 2004. Matematika Plus 2A ; Jakarta : Yudhistira
Salamah, Umi. 2012. Berlogika
dengan Matematika untuk Kelas VIII SMP dan
MTs. Solo:
PT Tiga Serangkai Pustaka Mandiri.
X.
Learning
Experience
|
No
|
Teacher
Activity
|
Student Activity
|
Character / Social Skill
|
Time Alloca-
tion
|
Suggestion
|
|
1
|
Opening
· Aperseption
Greets, pray together, and warming up the student
· Motivation
Explains about the slope in daily. Help student
to remember the lesson before about the general form of straight Line
· Explains about realizable the learning
objective.
|
·
Answer
greetings and pray together and listen the teacher’s explanation
· Listen the teacher’s explanation and try to remember
the lesson before by answering the
teacher quetions.
|
·
Students are trained
to be a good listener and trained to be love God and all His creation
·
Students
are trained to be
a good listener, an active expression and students can respect other people's opinions
|
5’
5’
3’
|
· Show
the student many kind of straight line in the daily.
|
|
2
|
Main Activity:
·
Teacher explains about the
learning’s rule.
· Teacher
asks students to explore their knowledge by find other example of slope in internet or books.
·
Teacher explains about the material place of
the points on the line.
·
Teacher explains about the material of
slope.
· The
teacher gives a work sheet to individual
· Teacher asks the students to read the worksheet and
makes sure that all of the students understand what they will do by self.
Help the student if the student not understand.
· The
teacher asks students to share their result.
|
· Listen the teacher explanation
· Listen the teacher explanation, ask
·
Listen the teacher
explanation
·
Do the worksheet by individual
·
Explain their answer in front of
class and other students listen her explanation.
|
·
Students
are trained to adhere
with the rules method, be able
to interact with other friends and active during the learning process
·
Students
are trained to be
fair, does not discriminate between friends, and able to
appreciate other friends argument
·
Students
are trained to be
a good listener, able to
give full attention
to the teacher, and respect to teachers when the teacher gives an explanation
·
Students are trained
to be reliable person, students can
interact with others, express opinions, respect the opinions of
others, help each other in learning, can be individually and socially
responsible person and students can
work together with their group
|
2’
5’
5’
15’
5’
15’
3’
|
·
Checks the student
regularly to know their problems about the material.
·
Gives every students
a chance to speak up.
|
|
3
|
Closing
· Helps the student to make conclusion
about the learnings material.
· Gives
information about the next material learning in the next meeting about
determine the equation of line (2) and gives students home work.
· The teacher close the activity of
learning and ending by greeting.
|
·
Make conclusion
·
Listen the teacher
explanation
·
Answer teacher’s
greeting.
|
·
Students
are trained to learn
courageous in expressing opinions, and students can respect others' opinions and be individually responsible person
·
Students
are trained to be a good listener and students can respect to the teachers when the teacher give explanations
|
10’
5’
2’
|
·
Let students make
conclusion using their own word.
|
VII.
Assesment
Technic : worksheet
(individual activity), homework.
Type : Assesment sheet
