ppt课件-英语名词名词部分讲解

01
Classification of English Nouns
Proper terminology
Proper nouns: names of specific individuals, places, or things, such as "John" or "Paris".
Proper nouns are always capitalized.
Be an attributive
Summary
"Be an" is used in English to introduce a noun that is being described or defined.
Detail
The structure "be an" is often used to introduce a noun that is being defined or described in more detail. It is often followed by an adjective or other descriptive elements that provide additional information about the noun. For example, "She is an excellent teacher" (adjective following "an").
用法
在句子中作为主语、宾语或表语使用 ，如“The cats are playing in the yard.”中的“cats”就是复数形式。
Special plural form
定义
特殊复数形式是指一些不规则的名词，它们的复数形式不是通过常规的加 “s”或“es”来构成。
用法
这些名词在句子中的用法与普通名词的复数形式相同，如“The children are playing in the park.”中的“children”就是特殊复数形式。
him
Summary
"Him" is the objective case of the pronoun "he," used to refer to a male person.
Detail
"Him" is used when the subject of a sentence refers to a male person and the object of the verb or preposition needs to be clearly distinguished from the subject. For example, "I saw him at the store" (object of preposition).
Possessive case
This case is used to show possession or ownership. It is formed by adding an apostrophe and an 's' to the end of the noun. For example, in the sentence "The cat's mat," the noun "cat" is in the possessive case to show that it owns the mat.
Specific nouns
Specific nouns: names that describe a specific type of individual, place, or thing, such as "tiger" or "mountain".
Specific nouns are not capitalized unless they are the first word of a sentence or a title.
Predicative
Summary
Predicative refers to the position of a noun or pronoun in a sentence that follows the verb and expresses the subject of the sentence.
Negative form
• Neuter nouns are neither masculine nor feminine, e.g., "child," "fish."
Neutral form
• Neutral nouns are those that can be either masculine or feminine depending on the context, e.g., "doctor," "professor."
Other examples
"The dog's bone" (noun "dog" owns the bone) and "My car's wheels" (noun "car" owns the wheels)
Differences between nominative and possessive case
VS
Detail
In English, the predicative can be either nominative (subjective case) or objective case, depending on the grammatical structure of the sentence. For example, "She is a teacher" (nominative) or "I saw her" ish Nouns
Nominative case
Nominative case
This is the case used when the noun is the subject of a verb. For example, in the sentence "The cat sat on the mat," the noun "cat" is in the nominative case because it is the subject of the verb "sat."
PowerPoint presentation explanation of English n
目 录
• Classification of English Nouns • The number of English nouns • The Sex of English Nouns • The Case of English Nouns • The Usage of English Nouns
The nominative case is used when a noun is the subject of a verb, while the possessive case is used to show possession or ownership.
The nominative case does not require any special suffix, while the possessive case uses the apostrophe 's' suffix.
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Abstract noun
Abstract nouns: names that describe ideas, qualities, or emotions, such as "happiness" or "love".
Abstract nouns are not capitalized unless they are the first word of a sentence or a title.
Other examples
"The car is red." (noun "car" is subject of "is") and "The teacher wrote a letter." (noun "teacher" is subject of "wrote")
Possessive case
doing
要点一
Summary
The usage of "doing" in English can refer to the action of a verb, often used in present participle form.
要点二
Detail
"Doing" is often used in present participle form to describe an action that is ongoing or in progress. It can be used as a gerund, which is a verb used as a noun, or as part of a continuous tense. For example, "I enjoy running" (gerund) or "We are running" (continuous tense).
03
The Sex of English Nouns
Positive form
Masculine nouns refer to male persons or things, e.g., "king," "actor."
Feminine nouns refer to female persons or things, e.g., "queen," "actress."
Common noun
01
Common nouns: names that can apply to multiple individuals, places, or things, such as "cat" or "tree".
02
Common nouns are not capitalized unless they are the first word of a sentence or a title.
The nominative case is used for subjects, while the possessive case is used for objects or modifying nouns that belong to someone or something.
05
The Usage of English Nouns
02
The number of English nouns
singular form
定义
单数形式是英语名词的基本形式 ，表示单个对象或事物。
用法
在句子中作为主语、宾语或表语 使用，如“The cat is on the mat.”中的“cat”就是单数形式 。
Plural form
定义
复数形式是英语名词的另一种形式， 表示多个对象或事物。