在我们平凡的日常里,大家都经常看到作文的身影吧,作文根据写作时限的不同可以分为限时作文和非限时作文。作文的注意事项有许多,你确定会写吗?读书是学习,摘抄是整理,写作是创造,本页是www.kaoyantv.com爱岗的小编燕子为家人们收集整理的五年级英语必考知识点总结【精选7篇】,希望对大家有所启发。
小学五年级英语知识点 篇一
1. once 一次
single 单一的
singleness 单一;单身
single-handed 独手的,只用一只手的
2. pair 双,对
double 两倍的
double-decker 双层床;双层电车
double-chinned 双下巴的
3. quarter 四分之一;一刻钟;两角五分钱(美国、加拿大的)
three quarters 四分之三
4. dozen 十二,一打
two dozen of 两打
dozens of 好几打,很多的
in dozens 成打的
dozenth = twelfth 第十二
a bakers (/ printers / long) dozen 十三个
5. score 二十
three score and ten 七十
two score of 四十个
scores of 大批的
in scores 大量地,大批地
6. fortnight 十四日,两星期
fortnightly 两星期一次的;双周刊
7. decade 十年
century 百年,世纪
bicentenary 二百周年(的)
octocentenary 八百周年(的)
millenary / millennium 千年,千年
数字英文表达方法:时间 篇二
1.整点,用基数词+(o’clock)。例如:6:00读作six o’clock 或six
2.几点过几分,在分钟后,小时前加past(分钟≦30)。例如:6:05读作five past six,6:30读作half past six,6:15读作a quarter past six。
3.几点差几分,在分钟后,小时前加to(分钟≧30)。例如:6:50读作ten to seven,6:45读作a quarter to seven
4.日常生活中,常直接读出小时、分钟的具体数字表示时间。例如:6:31读作six thirty-one,16:16读作sixteen sixteen。
分之一英语说法 篇三
a half
one-half
分之一的英语例句 篇四
我们的机会是二分之一。
The chances are two to one against us.
几乎二分之一的婚姻是以离婚收场。
Just under half of all mar-riages end in divorce.
APEC的21个成员经济体占整个世界贸易的将近二分之一。
Its 21 member economies account for nearly half of all world trade.
将每个番茄切成三块二分之一英寸厚片。
Cut each tomato into three 1/2-inch slices.
烤二分之一的英式全麦松饼。
Toast one-half of a whole-wheat English muffin.
二乘二除二分之一等于两个一。
two multiplied by two divided by half is twice one
减音把音符紧缩为原始时值的四分之一或二分之一的重复主题的方法
Repetition of a theme in notes one-quarter or one-half the duration of the original.
现在,我们的这个产业里集装箱总量有二分之一是延误的。
Today every second container is delayed for the entire industry.
十分之五可以约成二分之一。
Five over ten can be reduced to one over two.
三角形的面积等于二分之一底乘高。
The area of a triangle is equal to half the product of the base and the perpendicular height.
二手烟会导致至少二分之一的不吸烟者致癌。
Secondhand smoke causes at least half the cases of lung cancer in non-smokers.
通过旋转总旋转次数的二分之一使短轴位于中心。
Center the stub shaft by rotating it from the stop 1/ 2 of the total amount of turns.
它说的是二分之一kT每自由度,等于高温极限时的能量。
And what it says is one half kT per degree of freedom equals energy in the high T limit.
你将月开销的二分之一用于健身运动。
You spend one-second of the monthly expense on body-building.
根据人类进化学家,人类早期时候的婴儿生出来是有二分之一的可能性是倒着的。
According to evolutionary anthropologists, babies of the earliest humans had a fifty-fifty chance of coming out facing backwards.
有一项罚金条款标明,若你方取消订票则必须支付二分之一的费用。
There was a penalty clause which said you had to pay half the cost if you cancelled your booking.
全世界三分之一癌症与皮肤有关;在美国,这一数字为二分之一。
One in three cancers worldwide is skin-related; in the United States, that figure is one in two.
美国大城市地区的报纸广告市场规模仅为5年前的二分之一,而赫斯特集团在这块市场的份额很大。
Advertising in US metropolitan newspapers, a market to which Hearst is heavily exposed, has halved in five years.
地球上不结冰的陆地面积,将近二分之一已经被人类所改变,对自然界造成严重影响。
Humans have transformed nearly half of the planet's ice-free land areas, with serious effects on the rest of nature.
避险基金的说客们希望把阀值放宽至二分之一(资金比例),并且国外的和公众的养老金不计入内。
Lobbyists for hedge funds want the threshold raised to a half and foreign and public pension-plan money removed from the cap.
学费还不到标准常春藤盟校学费的二分之一(也就是不到20,000美元),此外每年食宿费大约为11,000美元。
Minerva then will charge “ less than half ” of standard Ivy League tuition ( i.e., under$ 20,000), plus around$ 11,000 per year in room and board.
五年级英语复习知识点 篇五
1.thousands of / millions of / hundreds and hundreds of / hundreds of thousands of / thousands upon thousands of 成千上万
例:There are hundreds of thousands of people in the park. 公园里的人有千百个。
2. in twos and threes 三三两两
例:They came home from church by twos and threes. 他们三三两两地从教堂回来。
3. at sixes and sevens 乱七八糟
例:His wife was away and the house was at sixes and sevens. 他妻子不在,家里乱七八糟的。
4. in ones fifties 在五十多岁时(fifties 前可插入 early, late, mid-, middle)
例:The boys are all in their teens. 那些男孩年纪都在十几岁。
Jane is only in her early forties. 简才刚刚四十出头。
She was in her mid-twenties. 她有二十五、六岁。
He was then in his late seventies. 他当时已经快八十岁了。
5. in the 1960s (in the 1960s) 二十世纪六十年代
例:He made acquaintance of her in the 1960s. 六十年代他认识了她。
数字英文表达方法:分数 篇六
由基数词和序数词一起表示。基数词做分子,序数词做分母,除了分子是1以外,其他情况下序数词都用复数形式。
1/2读作a half
1/3读作one third或a thirds
1/4读作one quarter或a quarter
3/4读作three fourths或three quarters
3 1/4读作three and one quarter或three and one fourth
数字英文表达方法:电话号码 篇七
1.通常以三位数或四位数为单位连着念。如:187-1430-3245读作one eight seven, one four three zero, three two four five。
2.可以逐个单念,也可两个数字为一个单位念。如:1314读作one three one four或thirteen fourteen。
3.相邻两个数字相同,可用“double+数字”表示。如:866-2211读作eight double sic,double two,double four。
4.相邻三个数字相同,可用“triple+数字”表示。666-5555读作triple six,double five,double five。
数字表达基本就这些,并不难,每种表达记住一个或两个例子就好啦,你学记住了吗?没有的话,抓紧收藏吧,每天看一遍,临考前估计也已背的滚瓜烂熟,坐等刷高分啦。