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Lesson 2: Building Blocks of Scratch

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    Jakeydmonkey
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Building Blocks of Scratch

In this lesson, we will be learning the building blocks (commands) of Scratch.
Once we learn these commands, you will be able to make bigger, more complicated programs on Scratch.

Let's begin!

Move うごく

  • With move, you can move the Sprite to the direction it is pointed at on the screen. By changing the number in the middle, you can change how many steps your Sprite takes.

  • moveでは,Sprite(キャラクター)をうごかすことができます.まんなかのすうじでうごかすきょりをきめます.つかいかたは下のビデオを見てね!

  • See this youtube video

Turn まわる

  • With turn, you can turn the Sprite left or right. By changing the number in the middle, you can change how much the Sprite turns.

  • turnでは,Sprite を右か左にまわすことができます.まんなかのすうじでどこまでまわすきめます.つかいかたは下のビデオを見てね!

  • See this youtube video

Point むく

  • With point in direction, you can change the direction your Sprite is pointed at. By moving the needle, you decide where your Sprite points.

  • point in directionでは,Sprite をがむいているほうこうをきめます.はりを回すことできめます.つかいかたは下のビデオを見てね!

  • See this youtube video

Repeat くりかえす

  • With repeat, you can repeat other Scratch commands. By changing the number, you decide the number of repeats.

  • repeatでは,Scratch のほかのコマンドをくりかえします.すうじでなんかいくりかえすかきめます.つかいかたは下のビデオを見てね!

  • Video 1

  • Video 2

Putting Commands Together

  • Now it's time to put commands together! Watch the video!

  • さあ,コマンドをくみ合わせてみよう!ビデオを見てね!

  • See this youtube video

Exercise: Find the Apple! りんごを探せ! 🍎

  • Go to this Scratch project.

  • Your goal is to add code blocks so that when the green flag button is clicked, your Sprite moves across the screen to find the Apple.

  • When your Sprite finds the Apple, it should say, "Apple!".

  • Add your code here:

  • Here's the teacher solution to the exercise. But remember, there are many correct ways to do this project! This isn't the only solution!

  • このScratchプロジェクト にアクセスしてください。

  • みどりのはたのボタンがクリックされると、Spriteがリンゴを見つけるようにコマンドを書こう!

  • Spriteがリンゴを見つけたら、"Apple!" とさけぼう!

  • コマンドは下の赤いしかくに入れてね!

  • 先生の答え