1 Adjective forms
When expressions of measurement, amount and quantity are used as adjectives, they are normally singular. 当度量单位,数量等被用作形容词时,通常用单数形式。如:
a ten-mile walk
a twenty-pound note
a thirty-year period
ten two-hour lessons
Possessives are often used in expressions of time.在时间的表述中,经常用所有格。
a weeks holiday
two hours delay
2 hundred, thousand, dozen, etc
Typical mistake: she had at least four hundreds of lovers.
When these words are used after a number or several, they do not have s and of is not used. 当这些词用在一个数字,或者several后面时,不要加s也不要用of. 如:
She had at least four hundred lovers.
It cost several thousand pounds.
In other cases, the plural form is hundreds, dozens ,etc. 在其他情况下,用复数形式,后面通常跟着of. 如:
Ive seen it hundreds of times.
But youve got dozens of dresses.
3 half
Typical mistakes:
Only half us could come.
I live half of a mile from here.
Give me the half.
Half can be used before a noun, with or without of .
在名词前面,half可以跟of连用,也可以单独使用。
More than half my friends are foreigners.
She spends half her time traveling.
Before a personal pronoun, half of is always used.
在人称代词前面,通常用half of。
Can I have my records back?- ok, but Ive only had time to listen to half of them.
Only half of us could come last Tuesday.
Of is not used with half when we are talking about measurements or quantities.
当谈到度量或者数量时,half 后面不可以用of.
My old home is about half a mile from here.
Half a dozen eggs and half a pound of butter,please.
Cecily drank half a bottle of Scotch last night.
The expression one and a half is followed by a plural noun.
one and a half 后面用复数名词。
Ive been waiting for one and a half hours.
Half can be used as a pronoun, with no following noun. The article the is only used before half if there are adjectives or other words which say exactly which half we are talking about. Compare:
Half 可以用作代词,后面不跟名词。只有当我们明确知道说的是哪个half的情况下,才可以在half前面加冠词the.
I gave her half, and kept half for myself.
I gave her half, and kept the other half for myself.
斯德哥尔摩骚乱蔓延 挑战幸福之国形象
美国4游客冰岛冰川上野餐 遇冰川断裂被漂走
洗护衣服的14个误区 来看看你中了几个?
贝克汉姆退役,小小贝布鲁克林子承父业开启足球生涯
校园生活:论大学教育的含金量
神奇的记忆法:记东西握右拳,想东西握左拳
苹果年底前有望与中国移动合作牵手
爱尔兰统一香烟包装 禁用品牌标志
皮特如何在手术后帮助茱莉
长相酷似歌星泰勒-斯威夫特 英国女孩遭嫉妒殴打
无限乐观主义:我最爱的5条正能量贴士
当下最吃香的7种技能
一条宠物狗掉进粪坑 一家4口为救它死3人
办公应用提升iPad工作效率
德国铁路公司将试用无人机监控涂鸦行为
别再骗自己了:这些时间管理的谎言你必须要改
经济学家抛出惊人结论:经济萧条有利减肥有益健康
快乐小贴士:如何在10分钟内让自己露出笑容
澳洲男子欲拍灵异现象 却拍到女友与儿子通奸画面
效率囧研究:晚上起床尿尿会影响工作效率
中国游客海外不文明行为遭警告
美国一小学因天气好放假1天:晴朗天气好出游!
美准将与情妇打架被停职
互联网情报搜集秘笈曝光,美国民众可过特工瘾
日本首相就慰安妇问题道歉
微软发布Xbox One游戏机
英国女子称因“太漂亮”被迫辞职:我的美貌太强大!
和闺密一起去逛街:你会花更多钱 但也会更开心!
Whether You will Help Others? 你还会热心帮助人吗?
没同情心没关系,冥想训练可助你
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |