英語(yǔ)里逗號(hào)的使用規(guī)則

1、COMMA （逗號(hào)）1. In a Series  Place a comma between three or more items connected by a coordinating conjunction(在一系列三個(gè)或三個(gè)以上項(xiàng)目之間放置一個(gè)逗號(hào)由并列連接詞連接)Caution:  Do not place commas between two items separated by and or between three items separated from one another by

2、 ands.(警告:兩個(gè)項(xiàng)目之間不加逗號(hào)隔開(kāi)或由and三個(gè)項(xiàng)目之間彼此分開(kāi))  Incorrect(錯(cuò)誤的)：Correct: Remember to place a comma before the coordinating conjunction joining the last two elements of the series.  Otherwise, the intended meaning of the sentence may not be clear.（記得把逗號(hào)并列連接詞前加入的最后兩個(gè)元素系列。否則,句子的含義可能不清楚。

3、）Confusing：Confusing：2.  Between Coordinate Adjectives  Place commas between equal adjectives with no   coordinating conjunction between them.（之間協(xié)調(diào)的形容詞與不平等的形容詞之間加逗號(hào)協(xié)調(diào)它們之間的結(jié)合。） Example:Incorrect:3.  Before FANBOYS  between Independent Clause

4、s in Compound Sentences（之前粉絲復(fù)合句句子獨(dú)立子句之間的）The war lasted for two years, but very few people supported it.（戰(zhàn)爭(zhēng)持續(xù)了兩年,但是很少人支持它。）Caution:  Do not place a comma between two items with FANBOYS when one item is not a complete sentence.（警告:不要將兩個(gè)項(xiàng)目之間的逗號(hào)粉絲當(dāng)一個(gè)項(xiàng)目不是一個(gè)完整的句子。） Incorrect:Caution:&

5、#160; Do not place a comma after the FANBOY. Incorrect:Note:  The comma may be omitted between independent clauses if a sentence is very short.（注:獨(dú)立子句之間的逗號(hào)可以省略,如果一個(gè)句子很短。）        Example:  4. Nonessential  Adjec

6、tive Clauses / Nonessential participial phrases   - Separate       unneeded adjective clausesand participial phrasesfrom the rest of the sentence.（不必要的形容詞子句/不必要的分詞短語(yǔ)-單獨(dú)的不必要的定語(yǔ)從句和分詞短語(yǔ)句子的其余部分）Caution:  Do not separate needed

7、60;adjective clauses and participial phrases from the rest of the sentence.    （警告:不區(qū)分定語(yǔ)從句和分詞短語(yǔ)與句子的其余部分。） Incorrect:5.  Introductory Elements - Place a comma after certain introductory elements.(介紹元素一些介紹性的元素后面加逗號(hào)。)   A.  Long prepositional

8、phrases or a succession of prepositional phrases   Examples:Note:  With short introductory prepositional phrases, the comma is optional. (注意:簡(jiǎn)短的介紹性的介詞短語(yǔ),逗號(hào)是可選的。)  Examples:  B.  Participial phrases(分詞短語(yǔ))  Examples:C. 

9、60;Gerunds as objects of prepositions（動(dòng)名詞和介詞的對(duì)象）          Example:6. To separate Interrupters （分離的打擾者）A.  Parenthetical  expressions and transitions (in my opinion, unfortunately, moreover, of course, 

10、;as a matter of fact,  indeed, for example,  etc.) 括號(hào)表達(dá)式和轉(zhuǎn)換（在我看來(lái),不幸的是,此外,當(dāng)然,事實(shí)上,事實(shí)上,例如,等等）  Example:B.  Nonessential Appositives   (renamers)   不必要的并列  Example:Caution:  Do not separate essential

11、 appositives with commas.（警告:不要單獨(dú)用逗號(hào)appositives至關(guān)重要。） Incorrect:  In the above example, the appositive is essential since there is more than one daughter. Therefore, do not place commas around the appositive.（在上面的例子中,同位語(yǔ)是至關(guān)重要的,因?yàn)椴粌H僅是一個(gè)女兒。因此,不加逗號(hào)同位語(yǔ)。）Correct:7.  Nonessential

12、Examples Introduced by such as, especially, particularly  （特別是引入不必要的例子如,特別是）   Examples:（表達(dá)式的對(duì)比）9.  Dates and Addresses - When a date or address with several parts occurs in a sentence, place a comma  between each element and after

13、0;the last part.（日期和地址當(dāng)一個(gè)日期或幾個(gè)部分地址可以發(fā)生在一個(gè)句子,每個(gè)元素之間放置一個(gè)逗號(hào)和之后的最后一部分。） Examples: Caution:  When the date or address has only one element or has its individual parts separated by words  in the sentence, do not use a comma within or after the date or address.（警告:當(dāng)日期和地址只有一個(gè)元素或者單詞在句子中的各個(gè)部分分開(kāi),不要使用逗號(hào)或之后日期或地址。）          Incorrect:     correct: