### Project 3 Walk Along the Tightrope
**1.Description**
It's the little monkey Kongkong's turn now, are you interested in him? Let’s see what is his special skill.
Task analysis
| Role | Monkey Kongkong |
| ------ | ------------------------------------------------------------ |
| Place | Theater |
| Result | 1. Kongkong will stand at the stage and say "Hello, everyone! I will show you a tightrope walk!"
2. Kongkong moves to the tightrope
3. Kongkong walks on the tightrope |
**2.Practice**
1.Select the background of the theater
Then click the background library icon  in the lower right corner to select Theater.
2.Select a monkey
Clickto delete the beetle role--->Click”Choose a Sprite”--->Select “Monkey”role.
3.Modify the position and size of the role (you can also drag the role to the position in the picture)
X：-125 Y:-82 Size:70
4.Use the line tool in  and draw a straight line in the drawing area with a black border and no fill color（hold down the Shift key on the keyboard can draw a straight line).
5.Select the role "tightrope" in the stage area, and drag it to a suitable position on the stage.
6.Build the program
①Drag the "When space key pressed" code block from the Events bar.
②Drag the ”go to x: y: ”code block from the Motion bar and change the value to X:-2 y:-90.
③Drag ”say Hello! For 2 seconds“ code block from the Looks bar，and change ”Hello!” to “hello everyone!”.
④Drag ”say Hello! For 2 seconds“code block from the Looks bar，and change”Hello!”to“Let me show you how to walk the tightrope!”.
⑤Drag the ”go to x: y: ”code block from the Motion bar and change the value to X:-183 y:-36.
⑥Drag the ”forever” block from the Control bar.
⑦Drag the“move 10 steps”block from the Motion bar.
⑧Drag the“set rotation style......”block from the Motion bar and set it to left-right.
⑨Drag the“if on edge,bounce”block from the Motion bar.
⑩Save the project and name it "Walk Along the Tightrope".
**3.Complete Program**
**4.Test Result**
When we press the "space bar" on the keyboard, the program starts to run.
Then the monkey Kongkong will walk to the middle of the stage and say: “hello everyone!". Let me show you how to walk the tightrope! And he will perform, as shown below:
**5.Program Explanation**
| Instruction | Function | Module |
| -------------------------------------- | ------------------------------------------------------------ | ---------- |
|  | If the space bar is clicked, then the instructions below will be executed | Event |
|  | Kongkong will walk to the middle of the stage | Movement |
|  | The role says“hello everyone!”for 2s and both the content and duration of the talk can be changed. | Appearance |
|  | Kongkong will walk to the tightrope | Movement |
|  | Kongkong will move left and right with 10 steps at a time. The rotate mode is flip left and right, if touch the edge, then the edge will rebound. | |