The document introduces Scratch, an accessible programming resource that helps users understand coding and enhance their logical thinking, creativity, and problem-solving skills. It suggests potential projects like creating a luggage, a robot football game, or a fighting game, and emphasizes the importance of learning programming. Scratch is available for free online and supports collaboration by allowing users to share their projects.

1. First course : Introduction
Resource of photo : https://zh.wikipedia.org/wiki/Scratch

2.  It is easy to understand the concept of
programming and train the capability of logic.
 It is also easy to combine with some
hardware, like a smoke sensor.
 Scratch will let you have more imagination
and creativity.
Why I learn Scratch

3.  How about make a luggage?
Auto luggage
 How about make a robot?
football game of robot (2)
 How about make a fighting game?
Fighting game
What things you can do
if you learn programming?

4. Scratch
Scratch video
Scratch
WHY
Extended
application
Capability of solving
problem creativit
yCapability od
logicLearn to code, code to
Learn
Capability od
logic
Scratch for
ArduinoLaunchP
adMakey
Makey
Intro
Graphic modular
program
story
game
music
MIT
Media Lab
2007
8-16 years
old
free software
Websi
te
https://scratch.mit.edu/
install
windows
linux
mac
versio
n
online
offline

5. Scratch Website
 https://scratch.mit.edu/
 You can apply for an account for free, then you
can share your project for others and see the
projects of other man.
 You also can create a studio to save your
projects.

6. Scratch Interface
 programming
 stage
 role

7. Coordinate of Scratch
Range:
X : -240 ~ 240
Y : -180 ~ 180

8. Challenge time
• Walking cat
https://scratch.mit.edu/projects/17383910
5/

9. • Add three roles and arrange the following
programming for roles (one programming for
one role). What is the difference?
Challenge time

10. Concept of Programming
 Instruction：Each brick represents an
instruction
 Sequence： The instructions will be executed
in order
 Examples of reality: recipes, DIY furniture
assembly instructions

11. What is the difference?
Concept of Programming

12. Project development process
creative
development
Define the problem Annalise problem
ImplementationTestDebug
Test Done

13. Review
 Concept of Programming：Instruction,
Sequence
 Project development process

14. Reference
 https://scratch.mit.edu/
 https://web.media.mit.edu/~mres/papers/L2
CC2L-handout.pdf