如何學好英語一直是困擾學生的.難題。單詞詞組學習是學好英語的前提，也是學好英語的基礎，小編在這裏整理了一些知識點分享給大家。
1) by 表示“憑，靠”：
by skill 憑技術
pay by cash 憑現金支付
by appointment 憑預約
learn by rote 死記硬背
teach by example 身教
by invitation 憑請柬
by air 乘坐飛機
by hand 手工
by intuition 憑直覺
by analysis 憑分析
by all means 用盡一切辦法
by no means 決不，根本不
by means of 用，依靠
by way of 通過…的方法
by arrangement 通過安排
by contrast 對比之下
by force 用武力
by road 乘坐汽車，由公路
by plane/train/sea
by one’s estimate 根據某人的估計
2) by表示“ 就……而言，按”：
by birth 按出身
by profession 按職業來說
by trade按職業來說
by nature 生來
by blood 按血統
by origin 就來源而言
by education 按所受教育
by religion 按宗教來說
by definition 根據定義
by night/day 夜間/白天
3) by表示“因……所致，由於”：
by chance 偶然，碰巧
by accident 偶然，碰巧
by mistake 由於錯誤
by luck 由於運氣好
by design 由於謀劃
by good fortune 由於運氣好
by reason of 由於
by virtue of 由於，藉助
by necessity 必然地，不可避免地
