We use PowerPoint produce courseware, often need according to the content of the courseware to show, a pointed to add some animation effects, this can definitely give their courseware play the role of gilding the lily. Today, the author gave you introduce how to use Powerpoint to make the vivid image of fallen leaves animation effects.
The first step: start Powerpoint2007 (other version operation similar), and then will open the PPT all the text box document are deleted, then right click on the slide blank Spaces, choose "set background format," open "set background format" dialog box "fill" branch (figure 1), the be fond of according to oneself set good slide the background color; Finally in PPT2007 the interface "insert" TAB, click in the toolbar "pictures" button will be the oneself had prepared more than one PNG format images in and placed into leaves to slide preview the left side of the area.
The second step: select the payload to slide to the left of the area any a preview of the picture leaves PNG format, then click the interface "animation" TAB of the "from the definition animation" button, v "from the definition animation" plate; And then click on the panel of the "add effect" button, select the "action path to draw from the definition path to arbitrary polygon" and in the slide show preview window draw A track line (as shown in figure 2, A place), for this leaves pictures to add A arbitrary polygon animation effects; Then "from the definition animation" panel and the animation related "start" parameters "before" the modification of the speed, the modification of the parameters "slow" (as shown in figure 2, and B, C place); The last double click figure 2 D animation in options, open "custom path" dialog box "time" TAB, will "delay" parameters can be modified for 1.1 seconds.
Step 3: modeled after the second operation, first chosen added arbitrary polygon of the animation effects that ZhangShuYe picture, click "add effect" button, select "stress-gyroscope spin", for the selected leaves pictures to add a gyroscope and will turn the painting effects "start" parameters for "before" change, "speed" parameters modified as "2.5 seconds"; Again ZhangShuYe chose the picture, click "add effect" button, select "into the rotation," add to them a rotating animation effects, the last is also will this animation effects "start" parameters for "before" change, "speed" parameters modified as "2.5 seconds".
After the operation of the above steps, the first leaf in the slide of fallen leaves the special effects have ready, then repeat the second step, the third operation is imported into the slide in the other leaves pictures can add leaves the special effects. Complete all the leaves in the slide picture leaves the special effects to add after work, press F5 shortcut, can preview to finally leaves the special effects, as shown in figure 3. How, look at figure 3 slides in the leaves fall, the effect is very good? There is the demand of the teacher might as well try.
The first step: start Powerpoint2007 (other version operation similar), and then will open the PPT all the text box document are deleted, then right click on the slide blank Spaces, choose "set background format," open "set background format" dialog box "fill" branch (figure 1), the be fond of according to oneself set good slide the background color; Finally in PPT2007 the interface "insert" TAB, click in the toolbar "pictures" button will be the oneself had prepared more than one PNG format images in and placed into leaves to slide preview the left side of the area.
The second step: select the payload to slide to the left of the area any a preview of the picture leaves PNG format, then click the interface "animation" TAB of the "from the definition animation" button, v "from the definition animation" plate; And then click on the panel of the "add effect" button, select the "action path to draw from the definition path to arbitrary polygon" and in the slide show preview window draw A track line (as shown in figure 2, A place), for this leaves pictures to add A arbitrary polygon animation effects; Then "from the definition animation" panel and the animation related "start" parameters "before" the modification of the speed, the modification of the parameters "slow" (as shown in figure 2, and B, C place); The last double click figure 2 D animation in options, open "custom path" dialog box "time" TAB, will "delay" parameters can be modified for 1.1 seconds.
Step 3: modeled after the second operation, first chosen added arbitrary polygon of the animation effects that ZhangShuYe picture, click "add effect" button, select "stress-gyroscope spin", for the selected leaves pictures to add a gyroscope and will turn the painting effects "start" parameters for "before" change, "speed" parameters modified as "2.5 seconds"; Again ZhangShuYe chose the picture, click "add effect" button, select "into the rotation," add to them a rotating animation effects, the last is also will this animation effects "start" parameters for "before" change, "speed" parameters modified as "2.5 seconds".
After the operation of the above steps, the first leaf in the slide of fallen leaves the special effects have ready, then repeat the second step, the third operation is imported into the slide in the other leaves pictures can add leaves the special effects. Complete all the leaves in the slide picture leaves the special effects to add after work, press F5 shortcut, can preview to finally leaves the special effects, as shown in figure 3. How, look at figure 3 slides in the leaves fall, the effect is very good? There is the demand of the teacher might as well try.
