導語：英語網小編為同學們整理了高二英語知識點：詞匯比較be made up of ，希望大家學習、參考。

　　 點擊查看高二英語知識點匯總：詞匯比較

be made up of, be made of, be made from, be made into

　　(1) be made up of 由組成。

　　The United States is made up of fifty states.

　　美國由五十個州組成。

　　(2) be made of 由制成 (成品看得出原料)。

　　The table ismade of wood.

　　這張桌子由木材制成。

　　(3) be made from 由制成(成品看不出原料)。

　　This kind of paper is made from wood.

　　這種紙張由木材制成。

　　(4) be made into 由(原料)制成(成品)。

　　The bamboo can be made into many useful things.

　　竹子可以制成很多有用的東西。