- 01.Informationtechnologyintheworldbeyondschool
- 0:0 免费01.Introductiontoinformationtec ...
- 0:0 免费02.Informationtechnologyinschoo ...
- 0:0 免费03.Informationtechnologyinthewo ...
- 0:0 免费04.Benefitsofinformationtechnol ...
- 0:0
免费05.Usinginformationtechnologysa ... - 0:0 免费06.Makingchoiceswhenusinginform ...
- 02.UsingITtoorganiseandpresentdata
- 0:0 免费01.Countingandcomparingdata
- 0:0 免费02.Enteringdata
- 0:0 免费03.Creatingpictograms
- 0:0 免费04.Attributesindata
- 0:0 免费05.Comparingdata
- 0:0 免费06.Presentinginformationclearly
- 03.Buildingsequencesinprograms
- 0:0 免费01.Programmingsequences
- 0:0 免费02.Outcomesofsequences
- 0:0 免费03.Buildingblockstocreateaseque ...
- 0:0 免费04.Programmingmultiplespritesan ...
- 0:0 免费05.Designingandcreatingaquizpro ...
- 0:0 免费06.Evaluatingandimprovingaprogr ...