信息處理辦法技術應用

1、1Microsoft Office Excel 2003Tutorial 1 Using Excel To Manage DataExcelChapter 52Identify major components of the Excel windownExcel is a computerized spreadsheet, which is an important business tool that helps you report and analyze information.n Excel是計算機化的快速表格,它是一種可以幫助人們完成報表和信息分析的重要的商務工具.nExcel st

2、ores spreadsheets in documents called workbooks. nExcel將表格存儲在文檔中,這樣的文檔叫做工作簿.nEach workbook is made up of individual worksheets, or sheets. n每一個工作簿由若干獨立的工作表(或稱為表格)組成.3Identify major components of the Excel windownBecause all sorts of calculations can be made in the Excel spreadsheet, it is much more

3、flexible than a paper spreadsheet. n因為幾乎所有類別的計算都可以被制作成Excel的表格,所以它比紙質(zhì)的表格靈活得多.nThe Excel window has some basic components, such as an Active cell, Column headings, a Formula bar, a Name box, the mouse pointer, Row headings, Sheet tabs, a Task Pane, and Toolbars.nExcel窗口有一些基本的組成部分,比如活動單元格、列標、公式欄、名稱框、鼠

4、標插入點、行號、表格標簽、任務面板、 工具欄等。4A sample Excel worksheet5Excel worksheets and workbooks工作表及工作簿nWhen you set up calculations in a worksheet, if an entry/條目/ is changed in a cell, the spreadsheet will automatically update any calculated values that were based on that entry.nWhen you open Excel, by default it

5、 will open a blank workbook with three blank worksheets. 6Identify Excel components認識Excel的組成7Descriptions of Excel components8The Active Cell活動單元格9Developing a WorksheetnDetermine the worksheets purpose.nEnter the data and formulas.nTest the worksheet and make any necessary edits / corrections.nDoc

6、ument the worksheet and improve appearance.nSave and print the complete worksheet.10Entering Data into a WorksheetnTo enter data, first make the cell in which you want to enter the data active by clicking it.nEnter the data (text, formulas, dates, etc.) into the active cell.nUse the Alt+Enter key co

7、mbination to enter text on multiple lines /合并多行/within the same cell.11Entering Data into a Worksheet12Entering FormulasnA formula is a mathematical expression that calculates a value.nIn Excel, formulas always begin with an equal sign (=).nA formula can consist of one or more arithmetic operators.n

8、The order of precedence /優(yōu)先次序/is a set of predefined rules /預定義規(guī)則/that Excel follows to calculate a formula.13Arithmetic Operators14Order of Precedence Rules15Resize a column16Adjacent and nonadjacent ranges 相鄰的17Moving selected cell ranges18Insert worksheet rows and columnsnYou can insert one or ma

9、ny additional rows or columns within a worksheet with just a few steps using the mouse or menu options.nYou can insert individual cells within a row or column and then choose how to displace the existing cells.nYou can click the Insert menu and then select row or column, or right click on a row or c

10、olumn heading or a selection of cells and then choose Insert from the shortcut menu. 19Delete worksheet rows and columnsnTo delete and clear cells, rows, or columns, you can use the Edit menu, or right click on a heading or a selection of cells and choose Delete from the shortcut menu.nClearing清除, a

11、s opposed to deleting, does not alter the structure of the worksheet or shift uncleared data cells. nWhat can be confusing about this process is that you can use the Delete key to clear cells, but it does not remove them from the worksheet as you might expect.20The Insert dialog box21Use the Undo an

12、d Redo featuresnEditing is an intrinsic task in any document, and especially useful are the Undo and Redo actions. nThe Undo feature allows you to sequentially back up to a certain action, such as a delete, a move, an entry, etc. and allows you to reverse those actions. nRedo allows you to reapply a

13、ctions one step at a time that you have previously undone.22Insert, move, and rename worksheetsnWorksheets are much like pages within a book; you peruse through them like you flip the pages of a book. nThere are several ways to move, copy and work with worksheets.nRight click on the sheet tab and ch

14、oose Move or Copy. Select a new position in the workbook for the worksheet or click the Create a copy checkbox and Excel will paste a copy of that worksheet in the workbook. nThe same shortcut menu for the sheet tab also gives you the option to insert, delete or rename a worksheet.23Print a workbooknTo Print a worksheet, you can use:A menuThe Print button on