初中英语知识点微课课件考点精讲 同课异构 57 并列连词

并列连词
The man was so tired, _______ he still went on working.
A. so B. but C. or D. and
一、典例精析
【解析】由句意：那个人是那么累，但是他仍然继续工作。可知前后两句存在转折关系，故选B。
【答案】B
连 词 (Conjunction)
1.连词定义: 用来连接词、短语或句子的词。
e.g. I study English and Chinese.
Does he work at school or in the hospital?
I get up early, but my brother gets up late.
二、考点剖析
2.连词分类：
并列连词
从属连词
连词：and, but, or, so, (for)
连词词组: either…or, neither…nor, not only…but also, both…and, (as well as)
that，whether, if, unless, while / when, until, because, so that, so…that, though/ although, even if, as…as 等
3.并列连词的用法
并列连词 --- 连接具有并列关系的词，短语或句子。
常见的有：
(1)表并列关系的and, both…and, not only…but also, neither…nor，as well as（也，和）等。
(2)表选择关系的or, either…or等。
(3)表转折关系的but, however等。
(4)表因果关系的for, so等。
1.判断改错：
They sat down and talk about something.
They started to dance and sang.
I saw two men sitting behind and ate there.　
F
F
F
eating
sing
talked
and (“和，并且”) 与 or (“否则”)
“and” 连接平行结构。
（1）肯定句中用“and” 表“和”；
（2）否定句中用“or”表“和” 。
2.翻译：① 我喜欢英语和数学。
② 我不喜欢英语和数学。
I like English _____ math.
I don’t like English ____ math.
and
or
= Study hard, _____ your math will be worse.
3.用 “and” 或“or” 填空：

Study hard, _____ your math will be better.
and
or
“and”意为“这样，那么”；
“or” 意为 “否则” 。
表转折的连词but 和however：
e.g. (他努力工作，但以失败告终。)
He worked hard, ______ he failed at last.
He worked hard. _________, he failed at last.
区别: but 后没有逗号，直接连接分句；
however 后有逗号相隔，可放句末。
but
However
【温馨提示】
1. 两对“冤家对头”不能同时出现在一个句子中: although/ though与but；because与so。
2. and和or的区分
(1)and用于肯定句中，or用于否定句或选择疑问句中。例如：
①I like bread and milk for breakfast.
我早餐喜欢吃面包，喝牛奶。
②I don’t like bread or milk for breakfast.
我早餐不喜欢吃面包，喝牛奶。
③Would you like some tea or coffee?
你喜欢喝茶还是咖啡？
(2)否定句中
Bill has no brothers or sisters. 比尔没有兄弟姐妹。
(4)and与or(表示“否则”)都可以与if引导的条件状语从句转换。例如：
①Get up quickly, or you’ll be late for school.
=If you don’t get up quickly, you’ll be late for school.
快点起床，否则你上学会迟到。
②Work hard, and you’ll get good grades.
=If you work hard, you’ll get good grades.
努力学习，你会取得好成绩。
三、巩固提升
— I hear _______ your grandpa _______ your grandma like
watching Beijing Opera.
— Right, just as many old people do in our city.
A. both; and B. either; or
C. neither; nor D. not only; but also
【解析】由谓语动词like是复数可知并列连词是both. . . and。其他三个选项的并列连词连接并列主语时，谓语动词与最近的主语保持一致，故选A。
连词定义: 用来连接词、短语或句子的词。
连词分类
用法
并列连词
从属连词
并列连词 --- 连接具有并列关系的词，短语或句子。
并列连词
四、思维导图