中考英语之形容词----倍数表达法总结 倍数表达法

　　倍数总结：once — 一倍 ; twice —  两倍；三倍及三倍以上 — “基数词 + times”

　　1. 倍数 + as + 形容词(原级) + as …

　　例如：My school is twice as big as yours.

　　2. 倍数 + 形容词(比较级) + than …

　　例如：This building is four times higher than that.

　　3. 倍数 + the size / length/ height / width… + of …

　　例如：This building is four times the height of that.