初中英语连词.ppt

文档介绍：连词(Conjunction)
中考考点
, but, so, or等的主要用法。
。
语法互动(七) 连词
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
三、用法
--- 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。
考点一:
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”。
either A or B “或者A或者B”
neither A nor B “既不A也不B”
not only A but also B “不仅A而且B”
--- 连词词组:
①Either you or I _____ going to the party.
(或者你或者我将去晚会。)
②Neither I nor he ______ seen the movie.
(我和他都没有看过这部电影。)
③Not only you but also he ________ French.
(不但你而且他也讲法语。)
【连接主语时,谓语“就近原则”】
am
has
speaks
Tom as well as I walks to school every day.
[注意] 用as well as 连接的并列主语句子中,谓语动词应与它前面的主语一致;
表转折的连词but 和however:
. (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