三大并列连词：and，but，or

可并列的对象：
① 同类单词、短语（普通并列）
② 谓语动词、句子（并列句）

可并列的数量：
① 并列二者 A and B；A but B；A or B
② 并列二者以上 A,B,and C；A,B,C, and D； A,B, but C；A,B, or C

(一) and的并列用法

  1. 并列同类的词与短语
    She is beautiful and graceful.
    Tom and I are good friends.
    Tom , Jerry, and I are good friends.
    I study English to pass the exam and to broaden my horizon.
    Make the world a better place for you, for me, and for everyone.
    I know that you are smart and that you can relize your dream.

  2. 并列句子与谓语动词

    Tom is beautiful and Jerry is graceful .
    Thor get divorced , Tom and Jerry get married , and I remain single .
    I get up , I wash my face , and I go to school .（并列句子）

      → I  <span style='color:blue;background:背景颜色;font-size:文字大小;font-family:字体;'>get up</span> ,  <span style='color:blue;background:背景颜色;font-size:文字大小;font-family:字体;'>wash my face</span> ，and  <span style='color:blue;background:背景颜色;font-size:文字大小;font-family:字体;'>go to school</span> .（并列谓语/省略）

    Study hard and you will be rewarded.（祈使句+结果）

(二) but的并列用法

  1. 并列同类的词与短语(强调的是but后面的内容)
    He is gentle but ugly.(但是)
    His gentle，clever，but ugly.
    He is not a human but a vampire.(不是…而是)

    Tom invited everyone but Jerry.(除了)
    He is nothing but a liar.（他就是个骗子）
    He is anything but a liar.（他绝不是一个骗子）

  2. 并列句子与谓语动词
    She loves Hello Kitty but I hate it.
    He succeeded in English but failed in Math.
    English is important，but Chinese is also important.
    I say nothing but keep silent.(除了)

  3. not but 结构
    He didn’t go to school but went to a web bar.
    The value of life lies not in the length of days，but in the use that we make of them.
    I study English not to pass the exam but to broaden my horizon.
    It ’s not the video but what doctors did during the epidemic that made us moved.（强调句）

  4. not only…but also…
    He is not only a teacher but also a mentor.(并列词)
    Not only is he a teacher，(but) he is also a mentor.
    He not went to a web bar，but also spent three days there.

    →若Not only提到句首，则把谓语战斗群的第一个动词提到主语前
→Not only did he go to a web bar，(but) he also spend three days there.

    *Not only his team won the game，but also he got an MVP.

    →Not only did his team win the game，(but)  he also got an MVP.* <这两句存疑，**我觉着后面倒装的用法是对的，前面没倒装的那个句子不太严谨**，没在网上搜到not only在句首连接两个完整句子时可以不倒装的用法>

    not only but also句型并列两个独立句子时，前半句经常部分倒装，后半句可能会省略but

(三) or的并列用法

  1. 并列同类的词与短语（仅限否定句、疑问句、不确定性的句子）
    I don’t know your name or your number.
    I don’t like wine or tea.
    Would you like some wine or tea？<否定里相当于and，肯定句/疑问句里面表示或者>
  2. 并列句子与谓语动词（仅限否定句、疑问句、不确定性的句子）
    I am wrong，or you are wrong.
    I could go to school or go to a web bar.
    Go to school，or you will waste your precious time.（祈使句+反向结果）
    Study hard and you will be rewarded.（祈使句+结果）
  3. either or(不是，就是)与neither nor(既不是，也不是)
    She will come back either today or tomorrow.
    Either I am wrong or you are wrong.
    Neither Tom nor Jerry knows the answer.
    The author neither worried nor cared about public opinion.

(四) 并不存在的“时态一致原则”

​ In fact, plagiarism was, is and will continue to be a shared problem in the world, academically and non-academically.