Unit 3 English around the World Topic 1 Section C 课文讲解及知识点仁爱版九年级英语上册

Unit 3 Topic 1 Section C
课文讲解及知识点
一 . 课文翻译 ：
English Around the World
世界各地的英语
There are more than 3000 languages spoken in the world .
世界上有超过3000种语言被使用。
Of all these languages , English is the most widely used .
在所有这些语言中，英语是使用最广泛的。
Recent surveys show that more than 500 million people speak English as their mother tongue .
最近的调查显示，有超过5亿人将英语作为他们的母语。
From its roots in England , the language was spread around the world by English traders and English governments in new lands .
英语起源于英国，这种语言随着英国商人和政府在新大陆的传播而传播到世界各地。
One of these new lands became the United States of America .
这些新大陆之一后来成为了美利坚合众国。
The population of the United States is 309 million , making it the country with the largest number of native English speakers .
美国的人口为3.09亿，使其成为拥有最多英语母语者的国家。
About 300 million people speak English as their second language .
大约有3亿人将英语作为他们的第二语言。
There are even more people , like some in Europe as well as in China and Japan , who study English as a foreign language .
还有更多的人，比如欧洲、中国和日本的一些人，将英语作为外语来学习。
English has become the base language for international business , for the world ' s airlines and even for the Internet .
英语已经成为国际商业、世界航空业甚至互联网的基础语言。
Whatever language people speak , they need to know some English if they work in these fields .
无论人们说什么语言，如果他们在这些领域工作，都需要了解一些英语。
It is clear that the English language is becoming more important .
很明显，英语正在变得越来越重要。
二 . 课文讲解及知识点 ：
There are more than 3000 languages spoken in the world.
主语：There
谓语：are
表语：more than 3000 languages
定语修饰languages：spoken in the world（由过去分词短语构成，修饰languages，表示“被世界上的人说的”）
知识点：There be句型，表示存在；过去分词短语作定语。
短语及拓展：
more than：多于
be spoken：被说（语言）
in the world：在世界上
Of all these languages , English is the most widely used.
介词短语作状语：Of all these languages
主语：English
谓语：is
表语：the most widely used（最高级形式，修饰used，表示“最广泛使用的”）
知识点：最高级形式，表示比较级中的最高程度；介词短语作状语。
短语及拓展：
of all：在所有...中
widely used：广泛使用的
Recent surveys show that more than 500 million people speak English as their mother tongue.
主语：Recent surveys
谓语：show
宾语从句：that more than 500 million people speak English as their mother tongue
主语：more than 500 million people
谓语：speak
宾语：English
状语：as their mother tongue（表示方式）
知识点：宾语从句，引导词that可省略；介词短语作状语。
短语及拓展：
recent surveys：最近的调查
speak ... as one's mother tongue：把...作为母语来说
From its roots in England , the language was spread around the world by English traders and English governments in new lands.
介词短语作状语：From its roots in England
主语：the language
谓语：was spread
状语：around the world
方式状语：by English traders and English governments in new lands（表示传播的方式）
知识点：被动语态；介词短语作状语和方式状语。
短语及拓展：
from one's roots：起源于...
be spread around：传播到...
in new lands：在新大陆
One of these new lands became the United States of America.
主语：One of these new lands
谓语：became
表语：the United States of America
知识点：one of + 名词复数，表示“...之一”。
短语及拓展：
the United States of America：美利坚合众国
The population of the United States is 309 million , making it the country with the largest number of native English speakers.
主句：The population of the United States is 309 million
主语：The population of the United States
谓语：is
表语：309 million
现在分词短语作状语：making it the country with the largest number of native English speakers
逻辑主语：The population of the United States
现在分词：making
宾语：it
宾语补足语：the country with the largest number of native English speakers（介词短语作定语，修饰country）
知识点：现在分词短语作状语，表示结果或伴随情况；介词短语作定语。
短语及拓展：
the population of：...的人口
the largest number of：最多的...
native English speakers：英语母语者
About 300 million people speak English as their second language.
主语：About 300 million people
谓语：speak
宾语：English
状语：as their second language（说明英语是这些人的第二语言）
知识点：
数字与单位：About 300 million 表示大约三亿人。
动词短语：speak English 表示说英语。
短语及拓展：
second language：第二语言。
拓展短语：first language（第一语言），foreign language（外语）。
speak as：以...的身份说。
拓展短语：act as（担任...），work as（作为...工作）。
There are even more people , like some in Europe as well as in China and Japan , who study English as a foreign language.
主句：There are even more people
主语：There
谓语：are
表语：even more people
定语从句：who study English as a foreign language（修饰先行词people）
插入语：like some in Europe as well as in China and Japan（进一步描述people）
知识点：
There be句型：表示存在或发生。
插入语：like some in Europe as well as in China and Japan，用于提供额外信息。
定语从句：由who引导，修饰限定先行词people。
短语及拓展：
as well as：和...一样；也；还。
拓展短语：as well（也），in addition to（除...之外）。
study as：以...的身份学习。
拓展短语：teach as（以...的身份教），work as（以...的身份工作）。
English has become the base language for international business , for the world ' s airlines and even for the Internet.
主语：English
谓语：has become
表语：the base language
状语：
for international business
for the world ' s airlines
even for the Internet
知识点：
现在完成时：has become 表示已经成为。
并列状语：通过逗号分隔，列举了英语成为基础语言的多个领域。
短语及拓展：
base language：基础语言。
拓展短语：official language（官方语言），native language（母语）。
international business：国际商务。
拓展短语：international relations（国际关系），international trade（国际贸易）。
Whatever language people speak , they need to know some English if they work in these fields.
主句：they need to know some English
主语：they
谓语：need to know
宾语：some English
条件状语从句：if they work in these fields
让步状语从句：Whatever language people speak
知识点：
条件状语从句：if引导，表示在某种条件下会发生的情况。
让步状语从句：Whatever引导，表示无论什么情况都如此。
短语及拓展：
whatever language：无论什么语言。
拓展短语：whatever happens（无论发生什么），whatever you do（无论你做什么）。
need to do sth.：需要做某事。
拓展短语：have to do sth.（不得不做某事），ought to do sth.（应该做某事）。
It is clear that the English language is becoming more important.
主语：It
系动词：is
主语从句：that the English language is becoming more important
主语：the English language
谓语：is becoming
表语：more important
知识点：
形式主语it：用于代替后面的表语从句，使句子结构更加平衡。
表语从句：由that引导，说明主语it的具体内容。
短语及拓展：
become more important：变得更重要。
拓展短语：become more popular（变得更受欢迎），become more difficult（变得更难）。
It is clear that...：很明显...。
拓展短语：It is obvious that...（很明显...），It is apparent that...（显而易见...）。