en-punctuation_en.rst
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     1 -*- mode: outline; coding: utf-8 -*-
     1 .. -*- coding: utf-8 -*-
     2 
     2 
     3                           English Punctuation Guide.
     3 ============================
     4 
     4  English Punctuation Guide.
     5 * Punctuation symbol.
     5 ============================
       
     6 
       
     7 Punctuation symbol.
       
     8 ===================
       
     9 ::
     6 
    10 
     7   !  exclamation mark
    11   !  exclamation mark
     8   "" single quotation marks
    12   "" single quotation marks
     9   '' double quotation marks
    13   '' double quotation marks
    10   '  apostrophe
    14   '  apostrophe
    14   :  colon
    18   :  colon
    15   ;  semi colon
    19   ;  semi colon
    16   ?  question mark
    20   ?  question mark
    17   ... ellipsis
    21   ... ellipsis
    18 
    22 
    19 * General rules.
    23 General rules.
       
    24 ==============
    20 
    25 
    21  * Put end-of-sentence punctuation inside quotation marks.
    26  * Put end-of-sentence punctuation inside quotation marks.
    22  * Put commas and other sentence punctuation outside of parentheses.
    27  * Put commas and other sentence punctuation outside of parentheses.
    23  * Put a comma (plus a space) before and, but, or, and nor when they join two
    28  * Put a comma (plus a space) before and, but, or, and nor when they
    24    sentences.
    29    join two sentences.
    25  * The semicolon (;) is not used widely in English and probably should be
    30  * The semicolon (;) is not used widely in English and probably should
    26    avoided by non-native writers.
    31    be avoided by non-native writers.
    27  * Names of newspapers, books, movies, ships, magazines, journals, and poems
    32  * Names of newspapers, books, movies, ships, magazines, journals, and
    28    are usually italicized  or underlined.
    33    poems are usually italicized or underlined.
    29 
    34 
    30 ** Capital letter.
    35 Capital letter.
    31 
    36 ===============
    32  1 A capital is used for the first letter of a new sentence, of quoted speech
    37 
    33    or proper nouns.
    38  1. A capital is used for the first letter of a new sentence, of quoted
    34  2 The first letter of a sentence does not need to be capitalized if it is
    39     speech or proper nouns.
    35    included in parenthesis within another sentence.
    40  2. The first letter of a sentence does not need to be capitalized if it
    36  3 A capital letter is always used for the first person singular subjective
    41     is included in parenthesis within another sentence.
    37    personal pronoun I.
    42  3. A capital letter is always used for the first person singular
    38  4 A capital is used for the first letter of key words in headings and titles.
    43     subjective personal pronoun I.
    39    If such titles are hyphenated then both components are given capitalized
    44  4. A capital is used for the first letter of key words in headings and
    40    first letters.
    45     titles. If such titles are hyphenated then both components are given
    41  5 A capital is used for the first letter of key words in historical events.
    46     capitalized first letters.
    42  6 A capital is used for the first letter of religions and many other
    47  5. A capital is used for the first letter of key words in historical
    43    religious words.
    48     events.
    44  7 A capital is used for the first letter of names of months and days of the
    49  6. A capital is used for the first letter of religions and many other
    45    week, but not of seasons.
    50     religious words.
    46  8 Holidays should also be capitalized.
    51  7. A capital is used for the first letter of names of months and days of
    47 
    52     the week, but not of seasons.
    48 Example:
    53  8. Holidays should also be capitalized.
       
    54 
       
    55 Examples::
    49 
    56 
    50   [3] My boss and I agreed that I should make up for the time I  had lost.
    57   [3] My boss and I agreed that I should make up for the time I  had lost.
    51   [4] The Minister of Agriculture and Fisheries
    58   [4] The Minister of Agriculture and Fisheries
    52   [4] The Centers for Disease Control
    59   [4] The Centers for Disease Control
    53   [4] Vice-President Dick Cheney
    60   [4] Vice-President Dick Cheney
    55   [5] The Great Fire of London
    62   [5] The Great Fire of London
    56   [6] Devout Christians do daily Bible study.
    63   [6] Devout Christians do daily Bible study.
    57   [7] After a long, hot summer she married him on a sultry Saturday in September.
    64   [7] After a long, hot summer she married him on a sultry Saturday in September.
    58   [8] January 1 is New Year's Day.
    65   [8] January 1 is New Year's Day.
    59 
    66 
    60 ** Spaces.
    67 Spaces.
       
    68 =======
    61 
    69 
    62  * Put one space after punctuation.
    70  * Put one space after punctuation.
    63  * Put no spaces before punctuation, but always put a space between words.
    71  * Put no spaces before punctuation, but always put a space between words.
    64  * Put no spaces after periods inside abbreviations.
    72  * Put no spaces after periods inside abbreviations.
    65  * Put no space before or after an apostrophe.
    73  * Put no space before or after an apostrophe.
    68 
    76 
    69 Some old rules:
    77 Some old rules:
    70 
    78 
    71  * Put two spaces after colons and between sentences.
    79  * Put two spaces after colons and between sentences.
    72 
    80 
    73 
    81 Exclamation mark, '!'.
    74 * Exclamation mark, '!'.
    82 ======================
    75 
    83 
    76  * Exclamation marks act as a full stop.
    84  * Exclamation marks act as a full stop.
    77  * An exclamation mark is most often used to show shock, surprise, horror or
    85  * An exclamation mark is most often used to show shock, surprise,
    78    pleasure.
    86    horror or pleasure.
    79  * No space is needed before an exclamation mark, at least one space after one
    87  * No space is needed before an exclamation mark, at least one space
    80    (two spaces for purists).
    88    after one (two spaces for purists).
    81 
    89 
    82 Example:
    90 Examples::
    83 
    91 
    84   Oh! Wow! Brilliant!
    92   Oh! Wow! Brilliant!
    85   It was shocking!
    93   It was shocking!
    86 
    94 
    87 * Apostrophe, "'".
    95 Apostrophe, "'".
       
    96 ================
    88 
    97 
    89  * Apostrophes next to the letter ('s) indicate possession or belonging.
    98  * Apostrophes next to the letter ('s) indicate possession or belonging.
    90  * They are also used to show missing letters in shortened words, especially in
    99  * They are also used to show missing letters in shortened words, especially in
    91    informal writing.
   100    informal writing.
    92  * No space is needed before or after the apostrophe.
   101  * No space is needed before or after the apostrophe.
    93 
   102 
    94 Example:
   103 Examples::
    95 
   104 
    96   This is Lynne's web site.
   105   This is Lynne's web site.
    97   It's a nice day today, isn't it? I've got an idea. Let's go out.
   106   It's a nice day today, isn't it? I've got an idea. Let's go out.
    98 
   107 
    99 * Comma, ','.
   108 Comma, ','.
   100 
   109 ===========
   101  1 Separate items in long lists.
   110 
   102  2 Commas point out brief pauses in a complex sentence or a long prepositional
   111  1. Separate items in long lists.
   103    phrase.
   112  2. Commas point out brief pauses in a complex sentence or a long
   104  3 Comma is included before the conjunction 'and' which comes
   113     prepositional phrase.
   105    before the final element of a list (for purists).
   114  3. Comma is included before the conjunction 'and' which comes before
   106  4 Introduce a direct quote.
   115     the final element of a list (for purists).
   107  5 Separate appositives (a noun, or noun phrase) or non-defining relative
   116  4. Introduce a direct quote.
   108    clauses.
   117  5. Separate appositives (a noun, or noun phrase) or non-defining
   109  6 Use a comma if your subject has two or more adjectives describing it.
   118     relative clauses.
   110  * You do not put a space before a comma, but you do need a space after one.
   119  6. Use a comma if your subject has two or more adjectives describing
   111  ? We don't usually put a comma before the word 'and'.
   120     it.
   112 
   121  7. You do not put a space before a comma, but you do need a space after
   113 Example:
   122     one.
       
   123  8. We don't usually put a comma before the word 'and'.
       
   124 
       
   125 Examples::
   114 
   126 
   115   [1] There were a lot of people in the room, teachers, students and parents.
   127   [1] There were a lot of people in the room, teachers, students and parents.
   116   [2] The teachers were sitting, the students were listening and the parents
   128   [2] The teachers were sitting, the students were listening and the parents
   117   were just worrying.
   129       were just worrying.
   118   [2] Although he wanted to come, he wasn't able to attend the course.
   130   [2] Although he wanted to come, he wasn't able to attend the course.
   119   [3] I like reading, listening to music, and visiting with my friends.
   131   [3] I like reading, listening to music, and visiting with my friends.
   120   [4] The boy said, "My father is often away during the week on business trips."
   132   [4] The boy said, "My father is often away during the week on business trips."
   121   [4] His doctor replied, "If you don't stop smoking, you run the risk of a
   133   [4] His doctor replied, "If you don't stop smoking, you run the risk of a
   122   heart attack."
   134       heart attack."
   123   [5] Bill Gates, the richest man in the world, comes from Seattle.
   135   [5] Bill Gates, the richest man in the world, comes from Seattle.
   124   [5] My only sister, who is a fantastic tennis player, is in great shape.
   136   [5] My only sister, who is a fantastic tennis player, is in great shape.
   125   [6] The powerful, resonating sound caught our attention.
   137   [6] The powerful, resonating sound caught our attention.
   126 
   138 
   127 * Colon, ':'.
   139 Colon, ':'.
   128 
   140 ===========
   129  1 Colons precede a list, an explanation or an example.
   141 
   130  2 The colon is used to separate two main clauses where the first is an
   142  1. Colons precede a list, an explanation or an example.
   131  introduction to the second.
   143  2. The colon is used to separate two main clauses where the first is an
   132  3 To introduce a direct quote (a comma can also be used in this situation).
   144     introduction to the second.
   133  * You do not put a space before a colon, but you do need a space after one.
   145  3. To introduce a direct quote (a comma can also be used in this
   134 
   146     situation).
   135 Example:
   147  4. You do not put a space before a colon, but you do need a space after
       
   148     one.
       
   149 
       
   150 Examples::
   136 
   151 
   137   [1] There are two main shopping areas in Nottingham: Broadmarsh Centre and
   152   [1] There are two main shopping areas in Nottingham: Broadmarsh Centre and
   138   Victoria Centre.
   153       Victoria Centre.
   139   [2] The pilot had an awful realization: he had forgotten to turn off the gas
   154   [2] The pilot had an awful realization: he had forgotten to turn off the gas
   140   at breakfast time.
   155       at breakfast time.
   141   [3] He announced to his friends: "I'm getting married!"
   156   [3] He announced to his friends: "I'm getting married!"
   142 
   157 
   143 * Full stop (period), '.'.
   158 Full stop (period), '.'.
   144 
   159 ========================
   145  1 Full stops (periods in the USA) go at the end of sentences that are
   160 
   146    statements.
   161  1. Full stops (periods in the USA) go at the end of sentences that are
   147  2 They are also used to mark abbreviations. If such an abbreviation occurs at
   162     statements.
   148    the very end of a sentence, the final dot is not usually written twice.
   163  2. They are also used to mark abbreviations. If such an abbreviation
   149  * You do not put a space before a full stop, but you do need at least one
   164     occurs at the very end of a sentence, the final dot is not usually
   150    space after one (two spaces for purists).
   165     written twice.
   151 
   166  * You do not put a space before a full stop, but you do need at least
   152 Example:
   167    one space after one (two spaces for purists).
       
   168 
       
   169 Examples::
   153 
   170 
   154   [1] My name is Lynn. I am a teacher.
   171   [1] My name is Lynn. I am a teacher.
   155   [2] An overhead projector is often referred to as an O.H.P.
   172   [2] An overhead projector is often referred to as an O.H.P.
   156 
   173 
   157 * Hyphen, '-'.
   174 Hyphen, '-'.
       
   175 ============
   158 
   176 
   159  * Hyphens are used to connect words or syllables, or to divide words into
   177  * Hyphens are used to connect words or syllables, or to divide words into
   160    parts.
   178    parts.
   161  * You don't use a space on either side of a hyphen.
   179  * You don't use a space on either side of a hyphen.
   162 
   180 
   163 Example:
   181 Examples::
   164 
   182 
   165   There were ninety-nine red balloons.
   183   There were ninety-nine red balloons.
   166 
   184 
   167 * Question mark, '?'.
   185 Question mark, '?'.
   168 
   186 ===================
   169  1 Question marks go at the end of sentences that are questions.
   187 
   170  2 You need a question mark at the end of tag questions.
   188  1. Question marks go at the end of sentences that are questions.
       
   189  2. You need a question mark at the end of tag questions.
   171  * For quotes within quotes, use single quotes.
   190  * For quotes within quotes, use single quotes.
   172  * You do not put a space before a question mark, but you do need at least one
   191  * You do not put a space before a question mark, but you do need at
   173    space after one (two spaces for purists).
   192    least one space after one (two spaces for purists).
   174 
   193 
   175 For example:
   194 Examples::
   176 
   195 
   177   [1] Is my name Lynn? Of course it is.
   196   [1] Is my name Lynn? Of course it is.
   178   [2] It's a nice day, isn't it?
   197   [2] It's a nice day, isn't it?
   179 
   198 
   180 * Semicolon, ';'.
   199 Semicolon, ';'.
   181 
   200 ===============
   182  1 Semicolons are used to separate two sentences that would otherwise be
   201 
   183    joined with a word such as 'and', 'because', 'since', 'unless' or 'while'.
   202  1. Semicolons are used to separate two sentences that would otherwise
   184  2 To separate groups of words that are themselves separated by commas.
   203     be joined with a word such as 'and', 'because', 'since', 'unless' or
   185  * You do not put a space before a semicolon, but you do need a space after one.
   204     'while'. 2 To separate groups of words that are themselves separated
   186 
   205     by commas.
   187 Example:
   206  * You do not put a space before a semicolon, but you do need a space
       
   207    after one.
       
   208 
       
   209 Examples::
   188 
   210 
   189   [1] I'm looking forward to our next lesson; I'm sure it will be a lot of fun.
   211   [1] I'm looking forward to our next lesson; I'm sure it will be a lot of fun.
   190   [2] They plan to study German, for their travels; chemistry, for their work;
   212   [2] They plan to study German, for their travels; chemistry, for their work;
   191   and literature, for their own enjoyment.
   213   and literature, for their own enjoyment.
   192 
   214 
   193 
   215 Quotation mark (speech mark), '""', "''".
   194 * Quotation mark (speech mark), '""', "''".
   216 =========================================
   195 
   217 
   196 Double quotes '""', single quotes "''".
   218 Double quotes '""', single quotes "''".
   197 
   219 
   198  * Quotation marks (single or double) are used to show words that are directly
   220  * Quotation marks (single or double) are used to show words that are
   199    spoken (direct speech).
   221    directly spoken (direct speech).
   200  * Only the words actually being quoted are enclosed by speech marks.
   222  * Only the words actually being quoted are enclosed by speech marks.
   201  * You need a space before the opening speech mark, but no space after it, and
   223  * You need a space before the opening speech mark, but no space after
   202    a space after the closing one, but no space before it.
   224    it, and a space after the closing one, but no space before it.
   203  * Another general rule is to use a comma after the introduction to quoted
   225  * Another general rule is to use a comma after the introduction to
   204    speech or writing.
   226    quoted speech or writing.
   205  * Sometimes when writing a spoken sentence it is split in two. The speech
   227  * Sometimes when writing a spoken sentence it is split in two. The
   206    marks must then be placed at the beginning and end of each part of the
   228    speech marks must then be placed at the beginning and end of each
   207    sentence. Commas are used to separate the spoken part from the rest of the
   229    part of the sentence. Commas are used to separate the spoken part
   208    sentence.
   230    from the rest of the sentence.
   209  * If you need a question mark or exclamation mark the markers that punctuate
   231  * If you need a question mark or exclamation mark the markers that
   210    the quoted words are enclosed by the speech marks.
   232    punctuate the quoted words are enclosed by the speech marks.
   211 
   233 
   212 Example:
   234 Examples::
   213 
   235 
   214   "Could everyone sit down please," said the teacher.
   236   "Could everyone sit down please," said the teacher.
   215   Jaime said, "I love you."
   237   Jaime said, "I love you."
   216   "I wonder," she said quietly, "whether people will ever truly understand each other."
   238   "I wonder," she said quietly, "whether people will ever truly understand each other."
   217   "I don't understand," replied Nathan.    "Do you understand?" asked Nathan.   "I don't understand!" shouted Nathan.
   239   "I don't understand," replied Nathan.
   218   Nathan replied, "I don't understand."    Nathan asked, "Do you understand?"   Nathan shouted, "I don't understand!"
   240   "Do you understand?" asked Nathan.
       
   241   "I don't understand!" shouted Nathan.
       
   242   Nathan replied, "I don't understand."
       
   243   Nathan asked, "Do you understand?"
       
   244   Nathan shouted, "I don't understand!"
   219   He wrote in 1946 that, "The key word in digital computer is 'digital'."
   245   He wrote in 1946 that, "The key word in digital computer is 'digital'."
   220 
   246 
   221 * Ellipsis, '...'.
   247 Ellipsis, '...'.
   222 
   248 ================
   223  1 Ellipsis used to show that something has been omitted, indicate missing
   249 
   224    words in an incomplete quotation.
   250  1. Ellipsis used to show that something has been omitted, indicate
   225 
   251     missing words in an incomplete quotation.
   226 Example:
   252 
       
   253 Examples::
   227 
   254 
   228   [1] Chomsky suggested that, "Language is a system that...can be described in
   255   [1] Chomsky suggested that, "Language is a system that...can be described in
   229   an algebraic notation."
   256       an algebraic notation."
   230 
   257 
   231 * Dash, '-', '--'.
   258 Dash, '-', '--'.
   232 
   259 ================
   233  1 The dash should be used when making a brief interruption within a
   260 
   234    statement, a sudden change of thought, an additional comment, or a dramatic
   261  1. The dash should be used when making a brief interruption within a
   235    qualification.
   262     statement, a sudden change of thought, an additional comment, or a
   236 
   263     dramatic qualification.
   237 * Parentheses '()'.
   264 
   238 
   265 Parentheses '()'.
   239  1 Use parentheses to clarify, to place an afterthought, or to add a personal
   266 =================
   240    comment. Be sure to include the period after the closing parenthesis.
   267 
   241 
   268  1. Use parentheses to clarify, to place an afterthought, or to add a
   242 Example:
   269     personal comment. Be sure to include the period after the closing
       
   270     parenthesis.
       
   271 
       
   272 Examples::
   243 
   273 
   244   [1] Steve Case (AOL's former CEO) resigned from the Time-Warner board of
   274   [1] Steve Case (AOL's former CEO) resigned from the Time-Warner board of
   245   directors in 2005.
   275       directors in 2005.
   246   [1] You will need a flashlight for the camping trip (don't forget the
   276   [1] You will need a flashlight for the camping trip (don't forget the
   247   batteries!).
   277       batteries!).
   248   [1] Most grammarians believe that parentheses and commas are always
   278   [1] Most grammarians believe that parentheses and commas are always
   249   interchangeable (I disagree).
   279       interchangeable (I disagree).
   250 
   280 
   251 * Brackets '[]'.
   281 Brackets '[]'.
   252 
   282 ==============
   253  1 Use brackets to signify an editor's note in a regular piece of writing. You
   283 
   254    can also use brackets to clarify or to revise a direct quote so that it
   284  1. Use brackets to signify an editor's note in a regular piece of
   255    appeals to your own writing.
   285     writing. You can also use brackets to clarify or to revise a direct
   256  2 The first brackets are rounded, and brackets inside brackets are squared.
   286     quote so that it appeals to your own writing.
   257 
   287  2. The first brackets are rounded, and brackets inside brackets are
   258 Example:
   288     squared.
       
   289 
       
   290 Examples::
   259 
   291 
   260   [1] "[The blast] was absolutely devastating," said Susan Smith.
   292   [1] "[The blast] was absolutely devastating," said Susan Smith.
   261 
   293 
   262 * Slash '/'.
   294 Slash '/'.
   263 
   295 ==========
   264  1 Use the slash to separate "and" and "or", when appropriate.
   296 
   265  2 The slash can replace the word "and" to join two nouns.
   297  1. Use the slash to separate "and" and "or", when appropriate.
   266  3 The slash is used when quoting lyrics and poetry to denote a line break. Be
   298  2. The slash can replace the word "and" to join two nouns.
   267  sure to add spaces between your slashes here.
   299  3. The slash is used when quoting lyrics and poetry to denote a line
   268 
   300     break. Be sure to add spaces between your slashes here.
   269 Example:
   301 
       
   302 Examples::
   270 
   303 
   271   [1] To register, you will need your driver's license and/or your birth
   304   [1] To register, you will need your driver's license and/or your birth
   272   certificate."
   305       certificate."
   273   [2] The student/part-time employee has very little free time.
   306   [2] The student/part-time employee has very little free time.
   274   [3] "Row, row, row your boat / gently down the stream / life is but a dream."
   307   [3] "Row, row, row your boat / gently down the stream / life is but a dream."
   275 
   308