Macro Action: How to select a specific column or a specific range?

I want to create a macro in Google Sheets where part of the macro involves Selecting Column E, or selecting rows 2-1000. How can I do this?

select cell A2 and use:

Selecting Column E

function Macro1() {
  var spreadsheet = SpreadsheetApp.getActive();
  var sheet = spreadsheet.getActiveSheet();
  sheet.getRange(1, spreadsheet.getCurrentCell().getColumn() + 4, sheet.getMaxRows(), 1).activate();
};

selecting rows 2-1000

function Macro2() {
  var spreadsheet = SpreadsheetApp.getActive();
  var sheet = spreadsheet.getActiveSheet();
  sheet.getRange(spreadsheet.getCurrentCell().getRow(), 1, 1, sheet.getMaxColumns()).activate();
  var currentCell = spreadsheet.getCurrentCell();
  spreadsheet.getSelection().getNextDataRange(SpreadsheetApp.Direction.DOWN).activate();
  currentCell.activateAsCurrentCell();
};