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高中三年级英语

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  • 完形填空
    阅读表达(共5小题;每小题3分,满分15分)
    As a nation, we’re getting fatter
    In Britain, people with a healthy body weight are in the minority.
    Nearly two thirds of men (65%)and more than half of women(56%)are either overweight or obese(病态肥胖的).
    Nearly a quarter of men and women (24%)are obese.
    The number of overweight and obese people in the UK is increasing. A recent government report showed that if current trends continue, the majority of people in the country will be obese by 2050, including 60% of men and 40% of women.
    What is a healthy weight?
    You can find out whether your weight is within the healthy range by calculating your body mass index or BMI. Check your BMI using our BMI chart.
    For many people, it’s just not realistic to aim for a so-called “ideal weight” for your height. Instead of focusing on a target weight, it may be more helpful to work on changing your lifestyle, which can help you reach a healthier weight.
    Small changes can have big effects
    Most people gain weight throughout their lives, often without realizing it. Very small changes can result in large weight gains over time, For example by simply eating an excess of 50 calories per day – just half a biscuit – you could gain 5 pounds or 2kg over a year. So in 5 years’ time you could be over 25 pounds or 10 kg heavier.
    But good news is that small changes of your lifestyle can lead reduction in body weight. This may sound simple, but in reality it takes commitment and effort to change the habits of a lifetime. The day-to-day choices we make about our lifestyle have the greatest effect on our weight.
    Losing weight and keeping it off!
    The best way to lose weight is to eat healthily, eat smaller amounts and        . This will help you to take in less energy from food and increase the amount of energy you burn off by being more physically active.
    1.What is the main idea of the text? (no more than 15 words)
    2.Which sentence in the text is closest in meaning to the following one?
    What affects our weight greatly is the way of life that we choose every day.
    3.Fill in the blank in the last paragraph with proper words .(no more than 5 words)
    4.How heavy could you gain in 10 years if you ate an excess of 100 calories every day according to this passage? (no more than 10 words)
    5.Translate the underlined sentence into Chinese.

    本题信息:英语完形填空难度较难 来源:未知
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本试题 “阅读表达(共5小题;每小题3分,满分15分)As a nation, we’re getting fatterIn Britain, people with a healthy body weight are in the minority.Nearly t...” 主要考查您对

缩写与简写

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  • 缩写与简写

缩写与简写的概念:

用单词首尾字母组成一个新词的英语构词法叫做首尾字母缩略法。这种形式的英语构词生成的新词,读音主要有两种形式,即各字母分别读音;作为一个单词读音。
如:Foreign Language Teaching Agency→FLTA上海外教网
        Testing of English as a Foreign Language→TOEFL托福
        Teach English as a Foreign Language→TEFL
        Teach English as a Second Language→TESL
        Graduate Record Examination→GRE美国研究生入学考试


缩写的几种类型:

1、单词缩写应省略在辅音之后,元音之前:
英文单词缩写一般以辅音结尾,而不以元音结尾。如American省略为Am,而不省略为Ame或Amer,Medicine或Medical缩写为Med,European缩写为Eur等。但Science例外,缩写为Sci,可能是因为元音I之后又是元音E的缘故。缩写刊名每个词首字母必须大写,而不可全部都用大写或小写。
2、压缩字母法:
仅个别单词采用压缩字母方式缩写。
如:Japanese缩写为Jpn而不是Jan
        National应缩写为Natl而不是Nat
经常有读者将Japanese写成Jan是参考文献著录中常见的错误。
如:Japanese Journal of Ophthalmology,应缩写为JpnJOphthalmol,National Cancer Institute Research Report缩写为NatlCancerInstResRep。而Nat是Nature和Natural的缩写,如:NatureMedicine, Naturebiotechnology分别缩写为NatMed, NatBiotechnol。
另外CN是中国的国别代码,期刊缩写刊名中,ChinaChinese不得缩写为CN,而应缩写为Chin.采用压缩写法是为了避免与其他常用缩写混淆。
如:Japanese不能缩写为Jan,可能是Jan是January的固定缩写形式,National缩写为Natl而不缩写为Nat,可能是Nat是Nature和Natural的缩写。
3、学科名称缩写:
刊名中学科名称缩写很常见,因而了解学科名缩写规则非常必要。凡以-ogy结尾的单词,一律将词尾-ogy去掉,如Cardiology缩写为Cariol,Biology缩写为Biol,以-ics结尾的学科名词,缩写时将-ics或连同其前面若干字母略去。如:Physics缩写为Phys。以-try结尾的词,缩写时将-try连同前面若干字母略去。如:chemistry缩写为Chem。其中也包括其他形容词的缩写。
4、刊名中常用词和特殊单词的缩写:
期刊名中有些常用单词可以缩写为一个字母。
如:Journal缩写为J
        Quarterly缩写为Q
        Royal缩写为R
        New缩写为N
        South缩写为S
5、刊名首字母组合:
有些杂志名称缩写采用首字母组合,而且已被固定下来,一般都是国际上有较大影响的期刊,并得到国际上众多索引性检索工具的认同。
如:The Journal of American Medical Association缩写为JAMA, British Medical Journal缩写为BMJ等。
6、国家名称的缩写:
刊名中国家名称的缩写分为两种情况。如国家名称为单个词汇,缩写时常略去词尾或词的后部分若干字母。
如:American缩写为Am
        British缩写为Br
        Chinese缩写为Chin
而国家名称由多个词组组成时,常取每个词的首字母,如United States of America 缩写为USA或US。
7、虚词一律省略:
有许多虚词,如the, of, for, and, on, from, to等,在缩写时均省去。
如:Journal of chemistry缩写为J chem
       Archives of Medical Research缩写为Arch Med Res