Lesson Plan
Education Level : Junior High School
Subject :
Mathematic
G rade/Semester : VII/odd (1st)
Main Topic : Lines and angles
T Time Allocation : 1 x 20 minutes
I.
Standardt Competence : understanded the relation betwen line
with line, line with angle, and decide the measure.
II.
Basic Competence : decide the relation betwen two lines, measure and type
of angles.
III.
Indicators :
a) Cognitive
1. Determine
a relation betwen two lines.
2. Determine
measure of angle
3. Determine
type of angles
b) Afective
1. Characters
a. Respect
(K2)
b. Individual
responsibility (K3)
c. Critical
and logic (K5)
d. Careful
(K8)
2. Social
Skills
a. Asking
b. Giving
an idea
c. Responsing
another opinion
d. Being
a good listener
IV.
Learning Objective (s) :
a) Cognitive
be given the ilustration about line
and angles, so student can determine the relation betwen two lines, measure and
type of angles
b) Afective
1. Characters
a. In
teaching and learning process, students can be trained respect characters.
Among of them, students treat the teacher or their friend well, respectful, never
humiliate or ridicule and never mortify them.
b. In
teaching and learning process, students can be trained individual
responsibility characters. Among of them, students do the assigment that
suitable with their own role in a class, never blame another because of their
mistakes.
c. In
teaching and learning process, students can be trained logical and critical
characters. Among of them, students can find the connection between concept in
their assigment product.
d. In
teaching and learning process, students can be trained careful characters.
Among of them, students be accurate in doing assigment process and be able to
reheck the correctness of their answer.
2. Social
Skills
Involved to student centered
teaching and learning process, students are given a chance to show their social
skills as follow.
a. In
group or class discussion, students ask questions actively
b. In
group or class discussion, students share their idea or opinion actively.
c. In
group or class discussion, students be able to response others
d. In
teaching and learning process, students be able to be a good listener.
V.
Learning model
Expository learning
The phases of expository learning :
1.
Telling the purpose and motivating the
students
2.
Presenting the information
3.
Giving the students’s time to give their
idea
4.
Evaluating the learning product
VI.
Prerequisite materials :
· Concept
line and angles
VII. Tool and
materials :
·
Pencil/pen
·
Netbook
·
LCD and viewer
·
Ms. Power point
·
Boardmarker
·
Compas
·
ruler
VIII.
Materials :
1.
Relation between two lines :
a.
Perpendicular
Two lines that meet
at right angles
b.
Parallel
Two
lines that never touch, They are always the same distance apart.
c.
Intersecting
two lines that share exactly one point.
2.
Measure and type of angles
a. A
cute angles
the small angle which is less than 90°.
b. Right
angles
Right Angle is An angle which is equal to 90°,one quarter of a full
revolution
c.
Obtuse angles
An obtuse angle is one which more than 90° but less
than 180°, In other words, it is between a right angle and a straight angle.
IX.
Teaching and Learning Process :
Opening (4 minutes)
|
No.
|
Teacher’s
Activity
|
Student’s
activity
|
Characters/social
skills in this activity, students be trained to
|
Time
(min)
|
|
1.
|
·Teacher
greetings
·Teacher tell
the students to pray before start the learning
· Teacher
cheeking the students
|
· students to
answer greetings
· one of
students lead prayed
· students
answer the teacher’s question until cheeking
|
Being a good
listener,
And
respect/care to the others
|
2
|
|
2.
|
Teacher
motivates the student in learning by interviewing the students about the
learning purpose. (1th
Phase)
|
Students
listen the teacher’s explanation in order they understand to the focus of
material and be active in interview prerequisite material.
|
Share their
idea/opinion,
Being a good
listener,
Respect/care
to the others,
And have an
individual responsibility
|
2
|
Main activity (12
minutes)
|
No.
|
Teacher’s
Activity
|
Student’s
activity
|
Characters/social
skills in this activity, students be trained to
|
Time
(min)
|
|
1.
|
Teachers show
the picture in power point about line angles
|
Students look
the picture and give their idea about the picture
|
Be a good
listener, respect and care to the others, critical and logic.
|
1
|
|
2.
|
Teachers ask
the students to make a question from the picture
|
Students make
a question and present the question to the teacher
|
Be a good
listener, respect and care to the others, critical and logic.
|
2
|
|
3.
|
Teacher
presents the information to the students about the material that will be
learn (teacher answer the student’s question here)
(2nd phase)
|
Students
listen to the teacher’s explanation about the material that will be learn
|
Be a good
listener, respect and care to the others.
|
3
|
|
4.
|
Teacher
requests the students to make right angles
|
Students draw
right angles with compass
|
careful
|
3
|
|
5.
|
Teacher show
the pictures in power point and requests the students to group pictures in
acute, abtuse, or right angles
(3rd phase)
|
Students look
the pictures and answer the teacher’s question
|
Be a good
listener, careful, critical and logic.
|
3
|
Closing (4 minutes)
|
No.
|
Teacher’s
Activity
|
Student’s
activity
|
Characters/social
skills in this activity, students be trained to
|
Time
(min)
|
|
1.
|
Teacher
accompanied by students evaluates the learning product and make a conclution
about the material
(4th
phase)
|
Students
accompanied by teacher evaluate the learning product and make a conclution
about the material.
|
Speak up their
opinion, respect the others, be responsible as individual
|
2
|
|
2.
|
Teacher
accompanied by students close the learning activity with pray and say
greeting
|
Students
accompanied by teacher close the learning activity with pray and respond
greeting
|
Respect/care
to the others
|
2
|
X.
Learning Surces :
1.
Syllabus
2.
Lesson Plan
3.
Presentation Slide
4.
Students worksheet
5.
Assesment sheet of Student Characters
and Social skills.
XI.
Final Score
Final score = 70%
assigment + 30 % activity
Jember,
20 September 2016
Headmaster SMP Subject’s
teacher
NIP.
.............................. NIP.
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