人教版七年级英语上册知识点汇总大全【最新整理】

人教版七年级英语上册知识点汇总大全【最新整理】

Starter Unit 1: Good Morning!

In this unit。we will learn some essential phrases and

sentences that we use to greet people in English.

s to Know:

Good morning: used to greet someone in the morning

Good afternoon: used to greet someone in the afternoon

Good evening: used to greet someone in the evening

Name list: a list of names

An English name: a name in English

ces to Remember:

Good morning。Alice!: a greeting used in the morning

Good afternoon!: a greeting used in the afternoon

Hi。Bob!: a casual greeting

Hello。Frank!: a formal greeting

Good evening!: a greeting used in the evening

How are you?: a common greeting used to ask someone how

they are feeling

I'm fine。thanks。How are you?: a response to the n "How

are you?"

I'm OK: a response to the n "How are you?"

Greetings in English:

Hello!: a casual greeting used to say "hi" or get someone's n

Hi!: a more informal way to say "hello"

Nice to meet you!: a polite way to greet someone when you

meet them for the first time

How do you do?: a formal greeting used when meeting

someone for the first time

Capital Letters:

The first letter of the first word in a sentence should be

capitalized。For example: "Sit down。please."

The letter "I" should always be capitalized when used as a

pronoun。For example: "I'm a student."

Proper nouns like names。places。countries。and languages

should be capitalized。For example: "Lucy," "China," "Beijing,"

"Chinese."

The first letter of months。days of the week。and important

holidays should be capitalized。For example: "May," "Monday,"

"New Year's Day."

Title: n and Articles

In written English。the first letter of every significant word in

titles of movies。books。newspapers。and articles should be

capitalized。For example。English Weekly and Titanic.

Some ns require that every letter be capitalized。such as

RMB for Chinese currency and CCTV for Chinese Central n。In n。PK stands for "challenge" or "duel."

When referring to ns。titles。or names。the first letter is

typically capitalized。For example。Uncle Lee and Doctor Wang.

Starter Unit 2: How to Say It in English

Phrases:

In English: using the English language

An orange: a type of fruit

Spell it: to spell out the word

A ruler: a measuring tool

ial Sentences:

What's this in English。This is a common n when learning a

new language.

It's an orange。This is the answer to the n above.

Spell it。please。This is a request to spell out the word.

If you don't know the answer。say "I'm sorry。I don't know."

nite Articles "a" and "an"

An" is used before words that start with vowel sounds.

A" is used before words that start with consonant sounds.

Examples: "an egg" and "a book."

Starter Unit 3: What Color Is It?

Phrases:

What color: asking about the color of something

The key: a specific key

Color the things: to add color to objects

The ruler: a measuring tool

The cup: a specific cup

ial Sentences:

What's this。This is a common n when identifying objects.

It's V。This is the answer to the n above。with "V"

representing the object.

Note: The original text had formatting errors and some

paragraphs were deleted for clarity。The rewritten text is more

concise and easier to read.

What color is it。It is red.

The use of definite article "the":

The definite article "the" is used to refer to specific people。things or groups。It can sometimes be equivalent to demonstrative

pronouns such as "this"。"that"。"these"。"those"。indicating

"this (one)。that (one)。these。those"。It can be used before a

noun to refer to the person or thing that is known to both the

speaker and the listener。or to something that has been ned in the

us context.

is used with singular or plural nouns to indicate a

particular person or thing。For example。"Give me the book."

is used to refer to someone or something that is known to

both the speaker and the listener。For example。"Where is the

ruler?"

is used to refer to something that has been ned in the us

context。For example。"This is a pen。The pen is black."

is used before unique things in the world。such as "the

sun"。"the earth"。"the moon"。"the world".

is used with certain adjectives to refer to a group of

people。such as "the old"。"the young"。"the poor".

is used before nal nouns。such as "the east"。"the west".

is used before the names of Western musical instruments

when used with the verb "play"。For example。"Play the piano."

is used before proper nouns。such as "The Great Wall"。"The Summer Palace".

is used in certain fixed phrases。such as "in the

morning/afternoon/evening".

The use of "color":

Color" is a noun that means "the appearance of something as

determined by the quality of light reflected by it"。It can also be

spelled as "colour"。As a verb。it means "to give color to

something".

Example sentence: "Color the picture green." (meaning: paint

the picture green)

Phrases:

your name

her name

first name

last name

telephone/phone number

in China

Key sentence:

Nice to meet you!" - "Nice to meet you。too."

2.对话中的问答

你叫什么名字？—艾伦。

我叫珍妮。

他/她叫什么名字？—她叫玛丽。

你的名字/姓氏是什么？

他的电话号码是多少？—是876-9548.

3.形容词性物主代词

形容词性物主代词用来修饰名词，表示所属关系。

第一人称单数用my，复数用our；第二人称单数和复数都用your；第三人称单数用his/her/its，复数用their。

动词用法

be动词(am。is。are)常用作连系动词，连接主语和表语。

当主语是第一人称单数I时，用am；当主语是第二人称you或名词及代词的复数时，用are；当主语是第三人称单数it/he/she或名词及代词单数时，用is。

5.以what引导的特殊疑问句

以what等特殊疑问词开头的句子叫特殊疑问句，用于询问姓名、某物的英文名称、电话号码等。

6.基数词的用法

基数词用来表示数字、年龄、日期等，可作主语、定语和表语。例如，What’s two and five?答案是Seven。

How old is it。- What is its age?

What's the date today。- What is today's date?

It's four。- It is four years old。(referring to age)

It's October 3.- Today is October 3.(referring to date)

Lesson One - the first lesson

Unit One - the first unit

For numbers such as phone numbers。house numbers。and

ID numbers。read them out as individual cardinal numbers。Zero

can be pronounced as "o" or "zero"。and repeating digits can be

pronounced as "double" followed by the cardinal number。For

example。8272-5533.

Chinese names are written with the surname first and the

given name last。Both the first letter of the surname and given

name should be capitalized。with a space in een。If the given

name is two characters。there is no space een them。and only the

first letter should be capitalized。For example。Zhang Ling and

Liu Yifei.

Unit 2: This is my sister.

Phrase summary:

have a good day - to have a pleasant day

a photo of。- a picture of。

in the first photo - in the first picture

in my family - in my family

the name of。- the name of。

a photo of my family - a family picture

family tree - a family tree chart

family photo - a family photograph

Memorable sentences:

is my family.

are my parents.

are my brothers.

4.- Who's she。- She's my sister.

is my sister Kate.

6.- Nice to meet you。Jane。- Nice to meet you too.

7.- Are those your parents。- Yes。they are.

。have a good day!

。I'm Jenny.

。my name is Paul.

is a photo of my family.

1.指示代词this。that。these。those指的是距离说话人近或远的人或事物。当作主语时，this和that用is+单数名词，these和those用are+复数名词。

2.在回答主语是this或that的一般疑问句或特殊疑问句时，用it代替；回答these或those时，用they代替。介绍某人时，用this或that。

3.打电话时，自我介绍用This is…，询问对方是谁用Who’s that?

4.将单数句子变为复数，可使用指示代词的变化、人称的变化、be动词的变化以及可数名词的变化。

5.当句子以here。there等词开头时，要使用倒装句，即“Here / There＋谓语动词＋主语（名词）”。

短语归纳：pencil box铅笔盒，excuse me打扰了，thank

you谢谢你，the blue pen这支蓝色的钢笔，computer game电子游戏，Anna’s book安娜的书，ID card身份证，school ID

card学生证。

In the school library。you can find a variety of books and

resources to help with your studies。If you need assistance。don't

hesitate to ask the librarian for help。They are there to assist you.

If you have lost something。check the lost and found。Someone may have turned it in。If you have found something。be

sure to turn it in to the lost and found。It may belong to someone

who is looking for it.

If you need to contact someone。you can call them or send

them an email。Make sure you have their correct contact n。If

you find a set of keys。try to find the owner。If you have lost

something。make sure to search for it and ask around if anyone

has seen it.

When asking if something belongs to someone。use the

phrase "Is this yours?" or "Is that yours?" If it is not theirs。they

will respond with "No。it isn't." If it is theirs。they will respond

with "Yes。it is." Remember to thank people for their help and

spell out any difficult words.

If you must find something。make sure to search thoroughly。If you cannot find it。ask others for help。If you are unsure about

something。ask for n。When using the modal verb "must,"

remember that the negative form is "mustn't" and the n form is

"must + subject."

Yes。you must。No。you needn't.

A set of keys means "a group or n of keys"。When used as

the subject of a sentence。the verb should be singular。For

example: "The set of keys is Tom's."

Unit 4: Where's My Schoolbag?

s:

On the sofa

In the schoolbag

Under the bed

Come on

Be tidy

Tape player

Model plane

Have a clock

ial sentences:

is my pencil box?

are my books?

's under your bed.

on。Jack.

5.I think it's in your grandparents' room.

6.I don't know.

7.I'm tidy.

phrases:

nal phrases are made up of a n and a noun (or pronoun) and

describe the n or n of something or someone。Examples include

"behind the door"。"on his desk"。and "in the teacher's room".

ns:

ns that start with "where" are used to ask about the n of a

person or object。For example: "Where is my eraser?" or "Where

are the keys?"

’s have some fruit for dessert。让我们来点水果当甜点。

do you think about eating more vegetables。你认为多吃蔬菜怎么样？

about trying some sushi for dinner tonight。今晚尝试一下寿司怎么样？

birthday is next week。他的生日是下周。

6.I have a soccer ball and a baseball bat。我有一个足球和一个棒球棒。

’s important to have healthy eating habits。保持健康的饮食惯很重要。

you have any favorite sport stars。你有喜欢的体育明星吗？

breakfast。I usually have oatmeal and fruit。早餐我通常吃燕麦和水果。

last n。do you like bananas。最后一个问题，你喜欢香蕉吗？

’s not easy for me to play basketball。对我来说打篮球不容易。

Do you like。Yes。I do。/ No。I don't.

Does she/he like。Yes。she/he does。/ No。she/he doesn't.

I like/don't like。

I like。for breakfast/lunch/dinner.

I want to do something.

Memorize these sentences:

I like hamburgers.

He likes ice-cream.

Grammar focus:

can be countable or uncountable。Countable nouns

have plural forms。while uncountable nouns generally do not.

① To form the plural of countable nouns:

-s to the end of the word。book → books。bag →

bags

-es to the end of the word if it ends in s。x。ch。or sh。class → classes

-s to the end of the word if it ends in a vowel + y。boy

→ boys

the y to i and add -es to the end of the word if it

ends in a consonant + y。family → families

the f or fe to v。and add -es to the end of the word。knife → knives

words that end in o can add -es or just -s.

Negro → Negroes。hero → heroes。tomato → tomatoes。potato → potatoes。photo → photos

lar plural forms include man → men。tooth → teeth。child → children.

② Uncountable nouns: Use a "measure word + of" phrase to

indicate quantity。The quantity is reflected by the noun before

"of."

a glass of water。two glasses of water。two cups of tea。a

piece of bread

③ Some words can be both countable and uncountable:

orange (juice。uncountable) → oranges (fruit。countable)。chicken (meat。uncountable) → chickens (birds。countable)

usage of "want": Want means "to desire。to need."

① Want sth: I want an apple.

Unit 7 How much are these socks?

短语归纳：

much：询问价格

dollars：七美元

bag：白色的包

s store：服装店

very good prices：以很低的价格

boys：适用于男孩子

in red：红色的裙子

-eight dollars：28美元

Sale。大降价！

yuan：二十元

11.a pair of black shoes：一双黑色的鞋子

重点句型：

much is/are…。询问价格

2.I’ll take it。我买了。

＋颜色：某种颜色的衣服。

’s/They’re…：它/它们……

典句必背：

1.—How much is the hat。—It’s five dollars.

2.—How much are these socks。—They’re two dollars.

I help you?

you are.

5.I’ll take it。

In Unit learn some useful phrases and sentences related

to shopping。

Phrases:

How much: used to ask for the price

Seven dollars: the price of something

White bag: a bag that is white in color

Clothes store: a shop that sells clothes

At very good prices: at low prices

For boys: suitable for boys

Skirts in red: skirts that are red in color

Twenty-eight dollars: the price of something

Big Sale!: a sale with big discounts

Twenty yuan: the price of something

A pair of black shoes: shoes that are black in color and sold in

a pair

Sentences:

How much is/are…?: used to ask for the price of something

I’ll take it.: used to say you want to buy something

In + color: used to describe clothes in a specific color

It’s/They’re…: used to state the price of something

Examples:

1.- How much is the hat。- It's five dollars.

2.- How much are these socks。- They're two dollars.

I help you?

you are.

5.I'll take it.

Thank you。You're e.

Four。Key grammar:

al numbers are used to express the quantity or

amount of something.

one to twelve

thirteen to een。which are expressed as "ten plus" and are

formed by adding the suffix "-teen" after the units digit。Note that

the words thirteen。fifteen。and eighteen have unique spellings.

twenty to y。which are expressed as "twenty plus" and end in

"-ty"。However。note the unique spellings of twenty。thirty。forty。fifty。and eighty.

21 to 29 up to 91 to are expressed as "ten plus units

digit" and are connected by a hyphen。For example。21 is

expressed as "twenty-one" and 35 is expressed as "thirty-five".

One hundred" can be expressed as either "one hundred" or "a

hundred"。To express 200 to the specific number

followed by "hundred".

200 is expressed as "two hundred" and 900 is expressed as

"nine hundred".

about price: "how much"

What is the price of" + subject。Regardless of whether the

subject is a singular or plural countable noun or an uncountable

noun。the verb "is" is used.

Asking about quantity: "how much" + uncountable noun。"how many" + plural countable noun.

of "help": "help" is a verb that means "assist" or "aid"。The common structure is "help sb to do sth" or "help sb with sth".

My teacher helps me with my homework.

Tom often helps his father (to) clean the garden.

Help!" can be used to call for assistance.

Help oneself (to)" means to serve oneself or take something

without asking n。For example。"Come on。boys。Help

yourselves to some juice."

Can't help doing sth" means to be unable to resist doing

something。For example。"Kate couldn't help crying when she

won the match."

作为名词，help是不可数名词，意思是“帮助”。例如：Tony needs some help.（托尼需要一些帮助。）

need作为实义动词时，有人称和数的变化。例如：They

don’t need our help.（他们不需要我们的帮助。）Jim的自行车坏了，他需要买辆新的。（Jim’s bike is broken。He needs to

buy a new one.）

need作为情态动词时，常用于否定句和疑问句中，后接动词原形，无人称和数的变化。可以直接加not构成否定句，也可直接提到句首变为一般疑问句。例如：You needn’t worry

about that.（你不必为此担心。）Need we finish the work before

Saturday?（我们有必要在周六之前完成工作吗？）

come后接地点名词时，需加介词to；后接地点副词时，则要省略介词to。例如：He comes to school early every day.（他每天很早来上学。）Please come here before 10:00.（请10点前来这儿。）

buy可以用作及物动词，例如：I want to buy some apples.（我想买点苹果。）也可以用作“给某人买某物”的意思，例如：My mother buys me new clothes every year.（我妈妈每年给我买新衣服。）可以改为My mother buys new clothes for me every

year。

sell可以用作及物动词，例如：They are going to sell me

their books.（他们要把他们的书卖给我。）可以改为They are

going to sell their books to me。

本单元的常用短语有：happy birthday（生日快乐）、how

old（多大年纪）、in August（在八月）、see you（再见）、English test（英语测试）、school trip（学校郊游）。

Basketball games and art festivals are great ways to have a

good time。Another fun activity is to have an English party。where you can practice your language skills and socialize with

friends.

If you want to ask someone about their birthday。you can use

the n "When is。birthday?" and the answer should be "It's month

day year." For example。"When is Linda's birthday?" "It's on

October 2nd."

To ask someone's age。you can say "How old are you?" and

the answer should be "I am (number) years/months/days old." For

example。"How old are you。Grace?" "I'm twelve."

You can wish someone a happy holiday by saying "Happy

(holiday)!" For example。"Happy birthday。Alan!"

To ask someone how they are doing。you can say "How

about (personal pronoun)?" For example。"How about you and

Tom?"

When using ordinal numbers。the first three are irregular and

the rest are formed by adding "-th" to the corresponding cardinal

number。For numbers are irregularities such as "fifth,"

"twelfth," "eighth," and "ninth." For multiples of ten。the ending

"-y" is changed to "-ie" and then "-th" is added。When expressing

ns in English。the numerator is written as the cardinal number and

the denominator as the ordinal number。with an "s" added to the

end if the numerator is greater than one.

1.序数词前可以用不定冠词a/an，表示“又一个，再一个”，而不是具体范围内的“第几”。例如：I think I must do it a

second time.（我想我必须再做一次，已经做过一次了）

2.表示编号时，“名词+基数词”可以改为“the＋序数词＋名词”，例如Lesson Five可以改为the fifth lesson（第五课）

3.名词所有格表示人或物的所有及所属关系，’s所有格的构成有以下几种情况：

①一般情况下，在单数名词的词尾加’s，例如Jim’s book（吉姆的书）

②以-s或-es结尾的复数名词在词尾加“’”，例如the

students’ basketball（学生们的篮球）

③不以-s结尾的复数名词在词尾加’s，例如Children’s

Day（儿童节）

④表示两者或两者以上的人共同拥有某人或某物时，其名词所有格形式为：名词＋and＋名词’s，例如Tom and Jim’s

teacher（汤姆和吉姆的老师）

⑤表示两人各自拥有不同的人或者物时，其名词所有格为：名词’s＋名词’s，例如Tom’s and Jim’s teachers（汤姆的老师和吉姆的老师）

另外，名词所有格还可以用“名词＋of＋名词”的形式表示，例如a picture of my family（我的一张全家福）和a map of

China（一张中国地图）。双重所有格则表示“某人的某物”，例如a friend of my sister’s（我妹妹的一个朋友）

4.英语中日期的表达方法有两种：

①美式英语的表达法：1998年2月1日可以读作February

1/1st,1998，发音为February first,een ninty-eight

②英式英语表达法：1998年2月1日可以写作1/1st

February。een ninty-eight

5.本单元的短语包括：favorite subject（最喜欢的学科）、P.E。teacher（体育老师）、play games（玩游戏）、the next

day（第二天）、on Monday（在星期一）、have math（上数

学课）、have an art lesson（上一节美术课）、for two hours（两个小时）

6.重点句型为play games with sb。表示“和某人玩游戏”。

二．日常用语：

1.问候语：

How are you?你好吗？

Fine。thank you。And you?很好，谢谢。你呢？

2.介绍：

This is my friend。Tom.这是我的朋友汤姆。

Nice to meet you。Tom.很高兴见到你，汤姆。

3.表达喜欢：

I like playing basketball.我喜欢打篮球。

I enjoy listening to music.我喜欢听音乐。

4.询问和回答：

What’s your favorite color?你最喜欢的颜色是什么？

My favorite color is blue.我最喜欢的颜色是蓝色。

What do you like to do in your free time?你在空闲时间喜欢做什么？

I like to read books and watch movies.我喜欢看书和电影。

②喜欢做某事：like to do/doing sth.

三．典句必背：

①—What’s your favorite subject?你最喜欢的科目是什么？

My favorite subject is science.我最喜欢的科目是科学。

②—Why do you like music?你为什么喜欢音乐？

Because it is fun.因为它有趣。

③When do you have math class?你什么时候上数学课？

④I have math at 8:00.我在八点上数学课。

⑤Thank you for your email.感谢你的电子邮件。

四．重点语法：

1.特殊疑问句：是对句子中的某一部分内容提出疑问的问句，以what。who。when。where。why。how等开始。特殊疑问句不能用yes或no回答。

①结构：疑问词＋一般疑问句（语序）？

②疑问词小结：

1）what：用于询问事物。

What grade is she in?她在几年级？

What color is your bag?你的书包是什么颜色的？

2）who：用于询问人。

Who do you want to help?你想帮助谁？

当who作主语时，句子要用陈述语序，谓语动词多用单数形式。

Who likes playing basketball?谁喜欢打篮球？

3）why：用于询问原因。

Why do you like P.E。你为什么喜欢体育？

Because I think it is very interesting.因为我认为它很有趣。

以why开头的否定疑问句多表示建议或请求。

Why don’t you go to work a little earlier?你为什么不早点上班？

2.表达时间和空间：

form。to。意为“从……到……”，既可指时间又可指空间。

form Monday to Friday从周一到周五

form Beijing to Shanghai从北京到上海

的用法：

finish doing sth.表示“做完某事，完成某事”。

Jim usually finishes his homework before 8: him for

telling me。Thank you for helping me with my English。"For two

hours" means a n of time。It is a nal phrase that indicates how

long something lasts。To ask about the n。use "how long." For

example。"How long will you stay in Beijing?" "For about three

days."

Special interrogative sentences are ns that ask about a specific

part of a sentence。They begin with words like "what," "who,"

"when," "where," "why," and "how." Unlike yes or no ns。they

cannot be answered with a simple "yes" or "no." The structure of a

special interrogative sentence is interrogative word + subject +

verb。

What" is used to ask about anything。For example。"What

grade is she in?" "What color is your bag?"

Who" is used to ask about people。For example。"Who do

you want to help?" When "who" is the subject of the sentence。use a singular verb form。For example。"Who likes playing

basketball?"

Why" is used to ask about the reason for something。When

answering。use "because" to explain the reason。For example。

"Why do you like P.E。" "Because I think it is very interesting."

Negative interrogative sentences with "why" are often used to

make ns or requests。For example。"Why don't you go to work a

little earlier?"

From。to。" means "from。until。" and can refer to both

time and space。For example。"From Monday to Friday" or

"From Beijing to Shanghai."

Finish" is used to indicate n of an n。Use "finish doing

something" to express that something has been completed。For

example。"I finished doing my homework."

Jim usually finishes his homework before 8: is a regular

habit of his to complete his work before this time.

When using "thank sb for," it is important to express gratitude

for a specific reason。For example。"Thank him for telling me"

shows n for someone sharing n。Similarly。"Thank you for

helping with my English" expresses gratitude for assistance in

language learning.

The phrase "for two hours" is used to indicate the n of an

activity。It is a nal phrase that means "for a d of time." To ask

about the n of an activity。one can use the n "How long?" For

instance。"How long will you stay in Beijing?" asks about the

length of time someone plans to be in the city.