连字符和不需要连字符的单词
听力机经中所有需要加 “连字符”和需要拼成一个单词总汇:
mid-morning
second-hand
close-up
highly-trained staff
part-time job
seven-screen cinema
North-West
brother-in-law
CD-ROM Library
drop-off
first-year student
first-aid kit
on-line shopping
self-defense
door-to-door
high-energy snack
self-funded
four-course dinner
low-risk investment
note-taking
non-fiction
well-organized
lock-up
fast-food shop
large-scale housing
look-up point (观望点)
wheelchair-access toilet
mid-range
mid-term
double-grill
tape-measure
little-known
需要拼成一个单词总汇
booklist
seafood
storehouse
landlady
waterfall
rainfall
bookshop
videotape
midday
raincoat
homework
whiteboard
flashlight
bathroom
lifestyle
workshop
workplace
hardworking
textbook
warehouse
sunlight
fieldwork
downhill
stopwatch
viewpoint
landmark
eyesight
wheelchair
legroom
clubhouse
sunglass
sunshield
guidebook
bedsheet
housekeeping
maidservant
rainforest
overdraft
laptop
handwriting
playground
英语连字符的用法 岁数
英语连字符的用法岁数English: In English, hyphens are used in various ways, including to join compound words, such as "mother-in-law" or "well-being," to separate syllables in words at the end of a line of text, and to form certain phrases, such as "sixty-five." However, when it comes to expressing age, hyphens are typically used in phrases that precede a noun, such as "a ten-year-old child" or "a fifty-year-old man." In these cases, the hyphens help to clarify the relationship between the words and indicate that they function together as a single unit modifying the noun. It's important to note that when the age is used as a noun or follows the noun, hyphens are generally not used, as in "the child is ten years old" or "the man is fifty years old." This distinction is crucial for maintaining clarity and grammatical correctness in writing.中文翻译:在英语中，连字符有多种用法，包括连接复合词，例如“mother-in-law”或“well-being”，在文字末尾分隔单词音节，以及形成某些短语，例如“sixty-five”。
英文连字符、半字线、破折号用法
连 字 符 (hyphen)
全拼单词表示的分数 表示 21～99 间的数字 由数字、字母或元素符号与名词或 形容词组成的复合性修饰语 型号
–
半字线 (N-dash) — 破折号 (M-dash)
两个同等重要的词组成的术语 两个同等重要的人名、地名组成的 修饰语 国标 对前文的总结或说明
英文连字符、半字线、破折号用法
作用 带有前缀、后缀的词 连接来自合词的各个组成部分（连字符链接的词语之间具有逻辑关系：修饰与被修饰、 主谓、动宾、并列“既是„„又是„„” ）
我刊常用示例 non-linear hard-in-hoop, steer-by-wire, four-wheel, elasto-hydrodynamic, multi-parameter two-thirds twenty-four 3-D， 3-DOF， 3-氯-2-羟丙基三甲基氯化铵， 1-MCP，K 均值聚类(K-means algorithm) 3ZS–150 型 GA – BP ， LS – SVM ， NDVI – ST, 标准 方程， R–B 空间，C–V 模型 Chinese–German, Taylor–Hobson 公司 GB/T 5668—2008 —a review
字符的英文单词是什么
字符的英文单词是什么汉语解释：在计算机和电信技术中，一个字符是一个单位的字形、类字形单位或符号的基本信息。
那么，你知道字符的英文单词怎么说吗?字符[zì fú]符的英文单词释义：[计] character网络character;Doskey;characters;符的英文单词例句：Unicode一种ASCII码控制字符，媒体结束符。
An ASCII control character, end of medium.该字符可用作字符串中的第一个字符或最后一个字符。
It can be used as the first or last character in the character string.转换字符和字符串类型为执行字符集。
Convert character and string literals to the execution character set.全部小写字符都转换为大写字符的字符串。
String with all lowercase characters converted to uppercase.全部大写字符都转换为小写字符的字符串。
String with all uppercase characters converted to lowercase.用于标识子字符串边界的字符串字符。
String character used to identify substring limits.任何普通字符前跟转义字符的作用是未定义的。
The effect of any ordinary character being preceded by an escape is undefined.更改字符集可能会改变您文档中的某些字符。
Changing the character set may aletr some of the characters in your document.此可选命令可使您在键入字符时查看这些字符。
带连字符的形容词Word版
用连字符构成形容词性的合成词连字符主要有两大功能：第一，用于移行，把不在同一行的某个单词，由它连接起来；第二，它能把两个或两个以上的单词连接起来，构成新的形容词性合成词。
本文就连字符的第二功能，作一简略介绍。
1．由形容词+（名词+ed）构成的合成形容词，如：a kind-hearted woman 一个心地善良的人a simple-minded young man 一个头脑简单的年轻人a left-handed person 一个左撇子a narrow-minded man 一个心胸狭窄的人an old-fashioned machine 一台老式机器有时，数词或名词+（名词+ed），也能构成合成形容词，如：a two-faced fellow 一个两面派的家伙a three-cornered hat 一顶三角帽2．由形容词或副词+分词构成的合成形容词，如：a good-looking boy 一个帅小伙a new-born baby 一个新生婴儿a badly-lighted room 一间光线昏暗的房间a well-meaning proposal 一条善意的建议有时，名词+分词也能构成合成形容词，如：peace-loving people 热爱和平的人民a man-eating society 一个吃人的社会state-owned factories 国营工厂learner-centered approach 以学员为中心的教学法3．由名词、形容词或副词+形容词构成的合成形容词，如：a snow-white wall 一堵雪白的墙color-blind children 色盲的儿童dark-blue ink 深蓝色墨水ever-green bushes 常青灌木林4．由形容词、数词+名词构成的合成形容词，如：a long-distance telephone call 一次长途电话a high-pressure reactor 一个高压反应堆an eight－cylinder engine 一台八汽缸发动机a first－rate teacher 一位一流的教师5．由不同短语构成的合成形容词，如：a life-and-death struggle 一场生死搏斗a down-to-earth spirit 求实精神an out-and-out lie 彻头彻尾的谎言an out-of-the-way mountain village 一个偏僻的山村a face-to-face talk 一次面对面的谈话up-to-standard products 符合标准的产品6．有时候，作者在表达一个意思时不拘形式，比较随便。
英语作文连字符的使用方法和技巧
英语作文连字符的使用方法和技巧英文回答：Using hyphens in English writing can be a bit tricky, but once you understand the rules and guidelines, it becomes easier to use them correctly. Hyphens are used to connect words and to clarify the relationship between them. Here are some tips and tricks for using hyphens in English writing:1. Compound words: Hyphens are used to connect two or more words that are used together to form a single concept. For example, "well-known," "high-speed," and "mother-in-law" are all compound words that require hyphens to connect them.2. Prefixes and suffixes: Hyphens are used with some prefixes and suffixes to avoid confusion or to make the word easier to read. For example, "re-apply," "pre-empt," and "self-esteem" all use hyphens to connect the prefix orsuffix to the base word.3. Numbers and fractions: Hyphens are used with numbers and fractions to connect the words. For example, "twenty-one," "three-quarters," and "sixty-five" all use hyphens to connect the words.4. Adjectives before nouns: Hyphens are used when two or more adjectives come before a noun to clarify their relationship. For example, "a well-known author," "a five-year-old child," and "a high-speed train" all use hyphens to connect the adjectives to the noun.5. Phrasal verbs: Hyphens are used in phrasal verbs to connect the words and clarify their meaning. For example, "pick-me-up," "hang-up," and "break-in" all use hyphens to connect the words in the phrasal verb.Overall, using hyphens correctly in English writing can help clarify meaning and improve readability. By following these tips and tricks, you can become more confident in using hyphens in your writing.中文回答：在英语写作中使用连字符可能有点棘手，但一旦你了解了规则和指导方针，就会更容易正确使用它们。
英语中带连字符的形容词
英语中带连字符的形容词英文回答：In English, there are many adjectives that are formedby using a hyphen. These hyphenated adjectives are used to describe nouns in a more specific way. For example, we have "well-known" to describe someone or something that is famous or recognized by many people. Another example is "high-quality" which is used to describe something that isof superior quality or standard.Hyphenated adjectives are also commonly used in compound adjectives, where two or more words are combinedto create a single adjective. For instance, we have "fast-paced" to describe something that is happening quickly orat a rapid speed. Another example is "easy-going" which is used to describe someone who is relaxed and laid-back.These hyphenated adjectives are important in English as they help to provide more specific and nuanced descriptions.They allow us to convey precise meanings and paint a clearer picture for the reader or listener. So, next time you come across a hyphenated adjective, pay attention to how it adds depth and detail to the description.中文回答：在英语中，有许多形容词是通过使用连字符来构成的。
初中英语 名词连字符
初中英语名词连字符摘要：一、名词连字符的概述二、名词连字符的用法和作用1.名词连字符的用法2.名词连字符的作用三、名词连字符在初中英语中的重要性四、如何学习和掌握名词连字符1.了解相关语法规则2.积累常用名词连字符词汇3.通过实践提高运用能力五、结论正文：【名词连字符的概述】名词连字符，又称连字符名词，是英语中一种特殊的名词形式。
它由两个单词通过连字符(-) 连接而成，表示一个整体概念，具有一定的语法功能和特点。
【名词连字符的用法和作用】1.名词连字符的用法名词连字符通常有两种用法：一种是表示一个特定的概念，如“long-distance call”（长途电话）；另一种是用在某些特定的结构中，如“sugar-free”（无糖的）。
2.名词连字符的作用名词连字符的主要作用是使名词更加具体、形象和易于理解。
通过使用名词连字符，可以简化句子结构，提高表达的准确性和清晰度。
【名词连字符在初中英语中的重要性】在初中英语阶段，名词连字符是英语学习中的一个重要内容。
掌握名词连字符的用法和特点，有助于提高学生对英语名词的理解和运用能力，为后续学习打下坚实基础。
【如何学习和掌握名词连字符】1.了解相关语法规则要掌握名词连字符，首先要了解它的一些基本语法规则，如连字符的位置、单词的选择等。
2.积累常用名词连字符词汇在学习过程中，要积累一些常用的名词连字符词汇，如“sugar-free”、“long-distance call”等，加深对名词连字符的理解和运用。
3.通过实践提高运用能力通过阅读、写作等实践练习，提高自己对名词连字符的理解和运用能力，使英语表达更加准确、丰富。
总之，名词连字符是初中英语学习中的一个重要内容。
英语中连字符的使用规则
连字符 hyphen(-)是用来连接单词的标点符号。
它不能与其他类型的破折号dash(–或—)互换。
在复合修饰语中，当修饰语出现在要修饰的词之前时，使用连字符。
由此可见，数字前的连字符，它不是简单的一小横，它起连接的作用，并使连接后的复合词成为修饰语，说简单点就是修饰名词的形容词。
一、置于名词之前的数字与其他名词连用复合修饰语当数字被用在复合修饰语的第一位时，需要用连字符与后面的成分连接起来，这样，读者就知道这些词的功能是被当作一个整体来修饰另一个名词。
无论数字写成阿拉伯还是英文单词，这个规则都适用。
劳拉递给我一根15英尺长的杆子。
✔: Lara handed me a 15-foot pole.✔: Lara handed me a fifteen-foot pole.❌: Lara handed me a fifteen/15 foot pole.18英寸的显示器对我的桌子来说太大了。
✔: An 18-inch monitor is too big for my desk.✔: An eighteen-inch monitor is too big for my desk.❌: An eighteen/18 inch monitor is too big for my desk.急诊室护士每12小时轮班工作。
✔: Emergency room nurses work 12-hour shifts.✔: Emergency room nurses work twelve-hour shifts.❌: Emergency room nurses work twelve/12 hour shifts.安东尼挥舞着他的五磅重的锤子。
✔: Anthony swung his 5-pound hammer.✔: Anthony swung his five-pound hammer.❌: Anthony swung his five/5 pound hammer.他精通十三世纪的政治。
连字符使用的基本规则
连字符使用的基本规则有：一、连字符可用于构成复合词。
这种复合词主要有：1．形容词＋名词：如long-distance telephone（长途电话），old-style machine（旧式机器）。
2．名词＋v-ing：如peace-loving people（热爱和平的人民）。
3．名词＋过去分词：如hand-made goods（手工制品），man-made lake（人工湖泊）。
4．副词＋过去分词：如high- ly-developed industry（高度发达的工业）。
5．副词＋v-ing：如hard-working people勤劳的人民。
6．名词＋名词：如coal-mine（煤矿），wave-length（波长）。
7．形容词＋名词-ed：如 old-fashioned machine（老式机器），cold-blooded animals（冷血动物）8．名词＋形容词：如snow-white paper（雪白的纸）。
9．形容词＋v-ing（或过去分词）：如funny-looking man（相貌可笑的人），clear-cut answer（明确的回答）。
10．形容词＋形容词：如dark-blue ink（深蓝色的墨水）。
二、连字符常被用于作为定语的一个单元修饰语之间，以避免误解。
如： Mr Green was a small-business man．格林先生是位做小买卖的商人。
Mr Green was a small business man．格林先生是一个身材矮小的商人。
三、位于名词之前用作定语的复合修饰语之间，一般应加连字符。
如： Jim is a 15-year-old boy．吉姆是一个十五岁的男孩。
Lily is a well-dressed woman．莉莉是一个衣着漂亮的女人。
四、通常在self-，ex-，half-，quarter-，all-作为词缀的复合词各部分之间应加连字符。
连字符英语使用规则
连字符英语使用规则连字符是一种标点符号，具有多种功能。
它可以形成复合形容词用于修饰名词，也可以将动词短语转化为一种名词，还可以将起修饰作用的几个词连在一起组成复合词。
连字符经常用于语法结构比较复杂或使用特殊术语的各种场合，例如文学作品、报纸、学术期刊、科研文章等。
需要注意的是，连字符不应与破折号（短划线）混淆。
连字符的作用是把两个单词连接起来形成一个复合词，而破折号表示意思的转折或对上一句的解释。
用于复合形容词的连字符复合形容词的作用是通过两个词的组合来修饰一个名词，其作用就好像是单个形容词一样。
只有当复合形容词用于名词之前时，复合形容词中才需要使用连字符。
当复合形容词用于名词之后时，不使用连字符。
在名词之前使用带连字符的复合形容词ExampleThe hyper-petitive nature of the financialindustry has led to the proliferation of white-collar crime and the lack of well-intentionedfinancial advisors.在名词之前使用不带连字符的复合形容词当复合形容词中含有一个带“ly”的副词和一个形容词时，不能使用连字符。
IncorrectOne overly-saturated area of finance is debtconsolidation, which targets mostly-young debtholders such as college students.CorrectOne overly saturated area of finance is debtconsolidation, which targets mostly young debtholders such as college students.在名词之后使用复合形容词时，不使用连字符当复合形容词出现在名词之后时，无需使用连字符。