本小白第一次使用eclipse创建android模拟器，然后创建helloworld，出现错误。求大神教我

[2016-05-17 13:06:43 - Helloworld1] F:\eclipse-workspace\Helloworld1\res\values\styles.xml:7: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light'.
[2016-05-17 13:06:43 - Helloworld1]
[2016-05-17 13:06:43 - Helloworld1] F:\eclipse-workspace\Helloworld1\res\values-v11\styles.xml:7: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light'.
[2016-05-17 13:06:43 - Helloworld1]
[2016-05-17 13:06:43 - Helloworld1] F:\eclipse-workspace\Helloworld1\res\values-v14\styles.xml:8: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light.DarkActionBar'.
[2016-05-17 13:06:43 - Helloworld1]