1.主语、谓语、宾语.他是学生.He(主语) is （谓语）a student（宾语).这就是一个最基本的英语句子.
2.主语、谓语、宾语、形容词、冠词、时间、地点等等
3.主语有且只能有一个,谓语可以有多个,宾语可以是宾语+补语.
He lives in a builing where the building is located at a solitude village Dajiawa.
主语就He一个,谓语有lives、is两个,宾语有village并且还有Dajiawa作为补语,即Dajiwa是village的宾语补足语