Физиканы а?ылшынша о?имыз: (факультатив саба?)

Бекітемін: А.Молдабаева
Date: 16.11.2016
Сlass: 9 «а»
Subject: «Interesting physics»
The name of the lesson Acceleration due to gravity.
LinkPlan
The overall goalTo know direction of velocityTo be able to Solve main problem in mechanics for uniform rectilinear movement
To be able to sketch graphs on motion.
Expected resultTo know direction of velocity
To be able to Solve main problem in mechanics for uniform rectilinear movement
To be able to sketch graphs on motion.
The main ideasThe frequency of rotation and period of rotation of a point on a circle with uniform motion is called for publication of the description of the variables.
The rotation period is measured in seconds. Rotation frequency is measured in Hz and
Angular velocity, measured by the ratio of the angle of rotation of the body for a while, turn the quantity.
Unit
JobGroup work
Individual work
I. A lesson on writing teacher: (teacher and pupils, what)
I.(2 minutes)
1.1. Greeting
1.2. The creation of a positive climate for students
1.3. Inventory
1.2. Dividing into groups (technique, phenomenon, matter, is divided into two groups of 3 words)
II. A survey of homework (5 minutes)
1. What is the speed?
2. Speed what types do you know?
3. Angular velocity, as you know what it means?
III. Questions for discussion (2 minutes)
In the section the Kinematics formulas to remember
IV. Group work "Giga" (15 minutes)
To be 5 your role: leader, reporter, scribe, determine the time, observers and guards.
The work comes with the following plan:
The study of the text, together with a group of committed control work of each group, discuss and in accordance with the controller leads.
Evaluation sheet observer№ Evaluation criteriaUl headSpeaker Secretary of the guard Time1 Contribution to the opening theme 2 Responsibilities3 To engage in group work Each pupils performs the duties assigned to him downward.
1. Hockey player, coach, 2 m/s, with all speed, gradually led to held. If the ice in the result of a washer of friction of 0.25 m/S2 daumen excited, after 4 seconds after hitting the speed shibani?
2. Within 5 seconds, the cyclist slides with 0.5 m/S2 moving daumen color. In case of admission to velosipeds speed 18 km/h is equal to determine the length of the hill.
3. Height 80 cm Soldan fell to the floor in pencil. Find fall time Arundati. (g≈10 m/S2).
4. Brought straight roads. The equation based on the projection of the velocity vector of the vehicle from time: them=10+0.5 t. Determine module and direction of the initial velocity of the car and Dean. Draw the graph of the projection of the speed of time.
5. Cyclist state of calm 0.2 m/S2 moving daumen. How long after velosipeds at a speed of 2 m/sec.
6. The period of rotation of earth on its axis in 24 hours. Find the angular speed and the linear velocity of points on the earth's surface. Calculate the radius of the earth is 6400 km.
VI. Individual work "bloom's taxonomy" (13 minutes)
1 KnowledgeThe section that examines the Cinematic? 2 UnderstandingSection Kinematics formulas the summer? 3 Application The Chapter on phenomenon, give an example? 4 Analysis Uniform motion is uniform and not in comparison? 5 CollectionGive an example and acceleration types of acceleration? 6 Rating Physics kinematics Chapter of how much importance to science in General? 2 stars, committed works, rating 1.
VI. Feedback (either learned or hard question.) (3 minutes)
After setting№98
After training§ The repetition of the theme Chapter