article_snippet: Former Manchester United winger Wilfired Zaha slid in at the back post to give Crystal Palace a first-half lead .
article_snippet: James McArthur doubled the home side's lead five minutes before half-time against QPR .
article_snippet: Joel Ward wheels away in celebration after finding the bottom corner  to make it 3-0 to Crystal Palace .
article_snippet: Matt Phillips unleashed a ferocious strike from 40 yards that found the top corner to pull a goal back for QPR .