内容正文:
黎媛媛工作室初中英语教学资源
连词的奥秘
年 级:九年级 学 科:英语(人教版)
主讲人:邓凤婷 学 校:武冈市第三中学
黎媛媛工作室初中英语教学资源
目录
1. 什么是连词?
2. 连词的分类
3. 并列连词详解
4. 从属连词初探
5. 易错点辨析
6. 总结与回顾
CONTENTS
黎媛媛工作室初中英语教学资源
什么是连词?
核心定义
连词是一种虚词,它不能独立担任句子成分,只起连接作用。
主要作用
像句子中的“桥梁”或“粘合剂”,连接词、短语或句子,使表达更连贯、更有逻辑。
典型例句
I like singing and dancing.
He is not only good at studies, but also ready to help others
黎媛媛工作室初中英语教学资源
连词的分类
并列连词
连接的是平等关系的词、短语或句子。
从属连词
连接的是主从关系的句子(主句和从句)。
黎媛媛工作室初中英语教学资源
并列连词(一):并列 & 转折
1. 并列关系
and(和, 并且)
连接两个或多个相似内容。
例:She is tall and beautiful.
both...and...(既...又...)
强调两者都具备。
例:He can both sing and dance.
2. 转折关系
but(但是)
表示前后内容相反或相对。
例:He is young, but he is very wise.
however(然而)
语气稍弱,通常用逗号隔开。
例:The task is difficult. However,
we will finish it.
黎媛媛工作室初中英语教学资源
并列连词(二):选择 & 因果
3. 选择关系
or(或者, 否则)
表示在两者或多者中选择一个。
例:Would you like coffee or tea?
either...or...(要么……要么……)
强调在两者中选其一。
Either you go, or I go.
4. 因果关系
so(所以)
表示结果。
It was raining, so we stayed at home.
for(因为)
表示原因,语气比because弱,常用于补充说明。
He must be ill, for he is absent today.
黎媛媛工作室初中英语教学资源
Mary: Hey, what’s up for this weekend?
Tom: I’m not sure . I could either go hiking or
watch a movie with my sister.
either...or...:用于选择(徒步或看电影)
黎媛媛工作室初中英语教学资源
Marry: Oh, I plan to go to the art museum, and
my friend is coming too.
Tom: Sounds fun! I love art, but I promised
my little sister I’d play with her.
and:用于补充信息(艺术博物馆有趣,而且朋友也来)
but:用于转折(喜欢艺术,但答应了妹妹)
黎媛媛工作室初中英语教学资源
Mary: But they say it’s going to rain, so hiking
might not be a good idea .
Tom: You’re right. I’ll probably stay at home, for I
have some homework to finish.
Mary: OK, let’s meet next week then!
so:用于引出结果(下雨,所以徒步不好)
for:用于补充原因(待在家,因为要做作业)
黎媛媛工作室初中英语教学资源
从属连词:连接主从关系
补充说明时间、原因、条件或让步等逻辑关系。
时间状语从句
常用词:when, while, after, before
例句:I was reading when the phone
rang.
原因状语从句
常用词:because, since, as
例句:He didn't go to school because
he was sick.
条件状语从句
常用词:if, unless(=if not)
例句:
If it doesn't rain, we will go hiking.
让步状语从句
常用词:although, though, even if
例句:Although it was cold, he went
out without a coat.
黎媛媛工作室初中英语教学资源
Tom: What were you doing when I called you just
now?
Mary: I was cooking .
Tom: Why were you in such a hurry?
Mary: Because I burned the soup and had to turn off
the stove right away.
when 引导时间状语从句,用来表示 “当…… 时候”,说明主句动作发生的时间背景。
because 引导原因状语从句,用来直接回答 “为什么” 的问题,说明动作发生的原因。
黎媛媛工作室初中英语教学资源
Mary: How about climbing mountains tomorrow?
Tom: If it doesn’ t rain, we will go.
Mary: What if it gets cold outside?
Tom: Although it’ s cold, we can still go if we
wear warm clothes.
if 引导条件状语从句,用来表示 “如果…… ”,说明与事实相反的一种虚拟。
although 引导让步状语从句,用来表示“尽管……” ,用来承认一个事实,但这个事实不影响主句结果。
=We will go unless it rains.
=It’ s cold, but we can still go if we wear warm clothes.
黎媛媛工作室初中英语教学资源
辨析:
误区一:
because 与 so 连用
Because he was late, so he missed the bus.
正确:Because he was late, he missed the bus./ He was late, so he missed the bus.
误区二:
although/though 与 but 连用
Although he is rich, but he is not happy.
正确:Although he is rich, he is not happy./ He is rich, but he is not happy.
口诀:有“因”没“果”,有“虽”没“但”
S
黎媛媛工作室初中英语教学资源
Summary
黎媛媛工作室初中英语教学资源
制作团队
黎媛媛老师
黎媛媛初中英语工作室首席
武冈市第二中学
邓玉娟老师
武冈一中湖南师大附属中学
黎媛媛初中英语工作室首席助手
制 作 团 队
v
邓凤婷老师
黎媛媛初中英语工作室微课制作者
武冈市第三中学
杨桂花老师
黎媛媛初中英语工作室微课制作组二组组长
武冈市第三实验小学
声明:
此课件为黎媛媛初中英语数字化教研工作室团队集体创作,每一页都凝聚了团队的思考与努力。欢迎交流教学理念,分享时请保留署名,未经授权请勿将本课件用于商业售卖或二次修改发布。
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