n. 一半, 半场, 不完全a. 一半的, 不完全的, 部分的, 半场的ad. 一半地, 部分地, 在某种程度上地, 几乎【机】 半份相关词组: half as long again as... half the battle not half not half bad
单词：half的快速记忆法
◆记忆方法一：
联想方式：hal-哈利（波特） f-斧头
记忆方法：哈利波特拿半个斧头.
half单词用法语法
half用法详解
half用法详解
1. 关于词序
(1) 与不定冠词连用时，在英美语中词序不同。如half an hour（英）=a half hour（美）（半小时）/ half a mile（英）=a half mile（美）（半英里）/ half a pound（英）=a half pound（美）（半磅）。如：
If anybody wants me, say I’ll be back in a half hour. 如果有人找我，说我过半个小时就回来。
(2) 与定冠词、形容词性物主代词、指示代词等词连用时，应放在这些词之前（此时也可用 half of）。如：
Half (of) his goods were stolen. 他的一半物品被人偷掉。
Half (of) the building was in flames. 整栋大楼有一半在着火。
More than half (of) this land is unused. 这块地的一大半未被利用起来。
但是，若用于代词时前，则必须有介词 of。如：
单词：half的近义词、反义词、形近词辨析
half/behalf/behave/behaviour/quarter/complete/whole/entire
记忆：
1. half [ hB:f ] n. 一半, 半时, (球赛)半场, 半学年 adj. 一半的, 不完全的 The train was half an hour late.火车晚点半个小时。 格言：Never do things by halves.做事不要半途而废。
2. behalf [ bi5hB:f ] n. 利益 I will take part in the meeting on behalf of our school.我将代表学校参加这次会计。 in behalf of 为了…；为了…利益 on behalf of 代表
3. behave [ bi5heiv ] vi. 举动, 举止, 运转 Don’t behave so poorly as that boy! 不要象那个男孩一样表现差劲！behave oneself 放规矩点
4. behaviour [ bi5heivjE ] n. 行为, 举止 Mind your behaviour in public!在公共场所要注意你的举止！
5. quarter [ 5kwC:tE ] n. 四分之一, 一刻钟 When we divide a half into two, we will get two quarters. 我们把一半再分为二，就得到两个四分之一。
6. complete [ kEm5pli:t ] Having all necessary or normal parts, components, or steps adj. 全部的, 完全的, 完成的 vt. 完成, 使完善 The story is not complete yet. I will continue next time.故事要没有结束。我下次再继续。
7. whole [ hEul ] Not divided n. 全部, 全体, 整体 adj. 所有的, 完整的 I have the whole story in my mind.我记住了整个故事。
8. entire [ in5taiE ] Having no part excluded or left out adj. 全部的, 完整的, 整个 I have read the entire book. 我已看完了完整的故事。
另类阅读：
On behalf of the family, we should behave ourselves well at the party. Our behaviour will leave some impression on at least half of the guests. The party will begin at a quarter to seven and be completed at ten. The whole party will last three hours. We hope it will turn out to be an entire success.
与单词：half 相关的例句或者名人名言
This cup can measure fluids by the half litre.
这个杯子能量半升液体。
An inch is about two and a half centimeters.
I love melons. I can just cut them in half and eat them.
我喜欢吃香瓜，我可以把它们切成两半然后吃掉。
He smoked at least half a packet of cigarettes a day.
他每天至少抽半包烟。
Diego Milito with a goal five minutes before half-time.
迭戈米利托在半场结束五分钟前攻入了全场唯一入球。
※Ninety-li is only half of a hundred-li journey. 行百里者半九十.
※Keep your eyes wide open before marriage, and half shut afterwards. 婚前张开眼，婚后半闭月。
※Better half an egg than empty shell. 半只蛋也比空壳好。
※Literature flourishes best when it is half a trade and half an art.Wiliam Rplph lnge, Birtish writer and churchman当文学一半成为贸易，一半成为艺术时，那是它最繁荣的时期。英国作家和牧师 英奇. W.R.
