第三课 - 名词
介绍
在本课程中，您将学习如何使用英语名词。 您还将学习一些与人相关的常用单词。 本课从两个朋友之间的简短对话开始。
广告
谈话
English
Cathy and Sarah are studying at the university library.
Cathy: I have two books to read for my course.
Sarah: Are the books interesting?
Cathy: I like one of the books.
Sarah: Let me read the book when you are done.
Cathy: Sure. How many courses do you have?
Sarah: I have five courses, but one course only lasts for four weeks.
汉语
凯茜和莎拉正在大学图书馆学习。
Cathy: 我有两本书要阅读我的课程。
Sarah: 是书有意思吗？
Cathy: 我喜欢其中一本书。
Sarah: 让我读了这本书。
Cathy: 当然。 有多少课程，你有。
Sarah: 我有五门课程，但一门课程只持续四个星期。
People
baby
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婴儿 |
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boy
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男孩 |
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brother
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哥哥 |
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child
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儿童 |
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children
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孩子们 |
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daughter
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女儿 |
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father
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父亲 |
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girl
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女孩 |
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man
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男子 |
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men
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男子 |
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mother
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母亲 |
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people
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人 |
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person
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人 |
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sister
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妹妹 / 姐姐 |
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son
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儿子 |
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woman
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女人 |
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women
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女人 |
语法
Nouns
Nouns are words that refer to people, places, things and concepts. In English nouns can refer to one item (singular) or more than one item (plural). The plural of nouns is formed several different ways.
- Add an s to the end of the noun. This is the most common.
- Add es to nouns ending in s, x, z, ch, or sh.
- Nouns that end in y, preceded by a consonant, drop the y and add ies
- Some nouns that end in f or fe change the f to v as well as adding an s. (half - halves, knife - knives, leaf - leaves, life - lives, loaf - loaves, self - selves, shelf - shelves, thief - thieves, wolf - wolves, scarf - scarves)
- Change the spelling and pronunciation of the noun. (child - children, foot - feet, mouse - mice, man - men, goose - geese)
- A few nouns are the same for both the singular and plural form. (fish, deer, series, species)
例子
| Singular | Plural | |
|---|---|---|
| boat | boats | 船 |
| book | books | 书 |
| course | courses | 课程 |
| match | matches | 配 |
| valley | valleys | 谷 |
| sky | skies | 天空 |
| child | children | 儿童 |
| man | men | 男子 |
| woman | women | 女人 |
| mouse | mice | 鼠标 |
| foot | feet | 脚 |
| tooth | teeth | 牙齿 |
| fish | fish | 鱼 |
Definite and Indefinite Articles
Definite Article
单词 the 是英语中最常见的单词之一。 它称为 definite article，在名词之前使用，以表示该名词表示特定的对象或概念。
Indefinite Article
an 一词在英语中也很常见。 它被称为 indefinite article，在名词之前使用，以指示该名词不是在指特定的对象或概念，而是指该对象的类别。 当以下单词以辅音开头时，n被删除。 indefinite article 不用于 plural 名词。
例子
| the boat | 小船 |
| the boats | 小船 |
| a boat | 一小船 |
| boats | 小船 |
| an apple | 一个苹果 |
| apples | 苹果 |
阅读英语
| Hi. My name is Paul. I am fifteen years old. I have a brother. His name is Mark, and he is sixteen. I also have a sister. Her name is Sarah, and she is fourteen. My family lives in a house in San Francisco. Our house has four bedrooms and three bathrooms. There are two apple trees and a small garden in our back yard. | 你好。 我的名字叫保罗。 我十五岁了。 我有个兄弟。 他的名字叫马克，十六岁。 我还有一个妹妹。 她的名字叫莎拉，十四岁。 我的家人住在旧金山的一所房子里。 我们的房子有四间卧室和三间浴室。 我们的后院有两棵苹果树和一个小花园。 |
练习
按音频图标，然后写出您听到的英语单词或句子。按验证按钮，看看你的答案是正确的。
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写下以下单词的复数形式。
| baby | |
| cat | |
| house | |
| son | |
| boat |
Flashcards
使用词汇卡可以帮助您学习针对人和家庭的这些常见英语单词。测验
这是一个简短的在线考试，可帮助您学习本课程中包含的英语词汇并测试您的进度。
