初一英语知识点归纳总结

时间:2024.4.20

一、48个国际音标及26个英文字母的正确书写

要熟练掌握元音和辅音,5个元音字母(a, e, i, o, u),字母的正确占格及单词间距。

二、be动词的用法

be动词有三种变形,分别是:am, is, are。记忆口诀:

“我”用am, “你”用are, is用于“他、她、它”;单数全都用is,复数全部都用are。

三、人称及人称代词的不同形式(主格和宾格)

1、三种人称:第一人称(I, we),第二人称(you, you),第三人称(he, she, it, Maria)。

2、人称代词的主格,即人称代词位于句子主语位置时的形态:I, We, You, You, He, She, It, Maria。

3、人称代词的宾格,即人称代词位于句子宾语位置时的形态:me, us, you, you, him, her, it。

4、形容词性物主代词:my, our, your, your, his, her, its, their。

5、名词性物主代词:mine, ours, yours, yours, his, hers, its, theirs。

6、反身代词:myself, ourselves, yourself, yourselves, himself, herself, itself, themselves。

四、基数词(表示数量多少的词,大致相当于代数里的自然数)

zero, one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, twenty-one, twenty-two, twenty-three,twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine, thirty, forty, fifty, sixty,seventy, eighty, ninety, one hundred,one hundred and one。

五、一般疑问句及特殊疑问句

1、一般疑问句:能用Yes或No来回答的问句。一般疑问句句尾读升调。

2、特殊疑问句:不能用Yes或No来回答的问句。特殊疑问句句尾读降调。

六、可数名词变复数

可数名词变复数时,有规则变化和不规则变化两种。

1、规则变化:

1)一般情况直接在词尾加“-s ”,如:cake-cakes, bag-bags, day-days, face-faces, orange-oranges等;

2)以s, x, sh, ch结尾的词,要在词尾加“-es ”,如:bus-buses, watch-watches, box-boxes等;

3)以辅音字母加y结尾的词,变y为i再加“-es ”,如:baby-babies, country-countries, family-families等;

4)部分以f (e)结尾的词,变f (e)为“ves ”,如:knife-knives, half-halves等;

5)以o结尾的词,加“-s ”或“-es ”,如:zoo-zoos, photo-photos, tomato-tomatoes, potato-potatoes等。记忆口诀:除了“英雄”hero外,凡是能吃的,加“-es ”,不能吃的加“-s ”。

2、不规则变化:

1)改变单数名词中的元音字母:man-men, woman-women, foot-feet, tooth-teeth等;

2)单、复同形:sheep-sheep, Chinese-Chinese, Japanese-Japanese等;

3)其他形式:mouse-mice, child-children等。

七、简单句的成分及主谓一致原则

最基本构成:主语+谓语+宾语,其中谓语由动词来充当。

主谓一致原则,就是句子的谓语要始终与主语保持数量上的一致性。当主语是第三人称单数(简称“三单”)时,谓语动词也要相应变成单数形式;当主语非“三单”时,谓语动词就用原形。实意动词变“三单”的规则如下:

1)一般动词在词尾加“-s ”,如:like-likes, tell-tells, play-plays等;

2)以字母s, x,ch, sh结尾的动词加“-es ”,如:guess-guesses, teach-teaches, watch-watches等;

3)以o结尾的动词一般加“-es ”,如:do-does, go-goes等;

4)以辅音字母加y结尾的动词,先变y为i,再加“-es”,如:fly-flies, carry-carries等;

5)have的三单形式是has。

八、冠词的用法(名词前面必须要有冠词)

冠词分为定冠词(the)和不定冠词(a, an)两种。

1、定冠词the表示“特指”,可译为“这个”、“那个”、“这些”、“那些”。

2、不定冠词a, an用来表明(可数)名词的数量是“一个”。an用于以元音开头(注意不是以元音字母开头)的单词前,a则英语非元音开头的单词前。

3、不定冠词a, an与基数词one的区别是:不定冠词不是刻意强调“数量”,而基数词则强调“数量”。

九、助动词(do, does )的用法

只有实意动词作谓语时才涉及使用助动词。以like为例:

1)当句子为肯定句时不涉及使用助动词,只涉及“主谓一致”原则。

eg : I like English a lot.

Michael likes Chinese food very much.

2)当句子为否定句时,要根据主语的人称来决定使用相应的助动词:当主语为“三单”时,要使用does;当主语为“非三单”时,用助动词原形do。例如把下列句子变否定句:

Kangkang likes math.----Kangkang doesn't like math.

They like sports.------They don't like sports.

3)当句子变疑问句时,同样要根据句子的主语来决定在句首使用Do或Does.例如下列句子变问句:

Michael likes Chinese Food.----Does Michael like Chinese food? Yes, he does./ No, he doesn't.

Jane and Helen like music.----Do Jand and Helen like music? Yes, they do./ No, they don't.

十、名词所有格

1、Kangkang's books;Tom and Helen's desk; Ann's and Maria's bikes;

2、用of表示“......的”,但要从of后往of前翻译:a book of mine(我的一本书)

3、have与of的区别:

have一般表示“主动拥有”,往往用于有生命的人或动物;无生命的物体一般不能“主动拥有”,表示所属关系时要用of。例如:

I have a new bike. She has two big eyes.

a door of the house

十一、课本中的知识点

1、Unit 1 ——Unit 2

1)问候语:

Good morning/ afternoon/ evening.

How are you?---Just OK, thank you. How are you?---Not bad, thanks. Hi! Hello!

How do you do?

2)道别用语:

Nice/ Glad to meet/ see you.(meet用于初次见面,see用于熟人间)

Nice to meet/ see you, too.

Goodbye. Byebye. Bye. See you (later/ tomorrow/ next time)! So long! Good night!

3)介绍人或者物的句型:This is...

4)Excuse me.与I'm sorry.的区别:

Excuse me.是要引起对方的注意,而I'm sorry.则是向对方道歉。

5)词组be from = come from

in English

5)当问句中问到this/ that时,回答要用it;问到these/ those时,要用they来回答。 例如: What's this in English?----It's an eraser.

What are those?----They are books.

6)对Thanks.的回答:That's OK./ You're welcome./ My pleasur.

7)look the same = have the same looks

give sth. to sb. = give sb. sth.

be like = look like

in the tree/ on the tree (树上结的、长出来的用on,否则用in)

in red(穿着红色的衣服)

in the desk(在空间范围之内)

in English(用英语)

help sb. do sth.

8)both与all的区别:

both表示“两者都......”;all表示“三者及以上都......”。

2、Unit 3——Unit 4

1)speak的用法

speak与say不同:speak表示“说”的动作,不表示“说”的内容;say则表示“说”的内容。

speak后面除了能接“语言”外,不能直接接东西,后面加了to则表示“对......说”。 help sb. with sth.(帮助某人做/补习......)

want to do sth.(想要做某事)

would like to do sth.

not...at all(一点都不);Not at all.(没关系/别介意)

like...a lot = like...very much

2)some和any的区别:

口诀:some用于肯定句,否定、疑问变any。例如:

I have some money.

I don't have any money.

Do you have any money?

3)have a seat = take a seat(请随便坐)

4)祈使句(表示命令或请求的句子)

祈使句一般都省略了主语You,所以其否定句直接用Don't开头。例如: Don't go there!

5)问职业:

What does sb. do?

What is sb.?

What's sb.'s job?

6)work与job的区别:

work是未必有报酬的“工作”,例如homework, housework;而job则一定是有报酬的“工作”。

7)on指在物体的表面,不论这个面是否水平的,例如:

on the desk/ wall/ farm/ playground

8)in hospital(住院);in the hospital(在医院里)

look after(照料/照顾/照看)

help oneself(请自便/随便吃)

9)表示“建议”的句型:“做某事如何?”

What about (doing) sth.? (英式英语)

How about (doing) sth.? (美式英语)

Why don't you do sth.? = Why not do sth.?

10)“吃”一日三餐要用have:have breakfast/ lunch/ supper

have...for breakfast/ lunch/ supper

take one's order

be kind to sb.

11)try on这个词组可合可分:名词可以放在这个词组的中间或后面,但代词只能放在词组的中间。

12)在口语中往往用take表示“买”。

13)how many与how much的区别:

how many + 可数名词;how much + 不可数名词

14)What do you think of...? 是询问对方对某事物的看法;

How do you like...? 是问对方对某事物喜欢的程度。

think about(考虑)

Thank you all the same. (即使对方没能帮上忙,也要礼貌道谢)

Thanks. = Thank you.(thank作为动词,不能单独使用。)

15)one与it的区别:

当上下文说的是同一种类事物时,任意一个可以用one来代替;如果上下文所说的是同一个事物时则用it。例如:

Ann :I have a yellow bag.

Jane :I have a green one.

Tom : Hey, Mike. Where is your bike?

Mike : Look, it's over there.

16)倒装句

Here you are.

Here it is.

17)be free (有空/免费)

forget to do sth.(忘了去做某事)

forget doing sth.(忘了做过某事)

What's up? = What's wrong with...? = What's the matter with...?

18)go + v.-ing结构的含义:为了实现某目的才去的。例如:

go fishing/ boating/ swimming/ shopping等

19)have to do sth.(非主观因素,强调客观因素,“不得不去做某事”) must 则表示主观愿望

20)fly a kite = fly kites

be free = have time

21)时间的表述

当分针所指的时间大于0分、小于等于30分钟时,用“分钟”past“小时”。例如: 8:23——twenty-three past eight

当分针所指的时间大于30分钟、小于60分钟时,用“剩余的时间”to“下一个整点”。例如:

8:49——eleven to nine

当然,还可以直接按照小时、分钟去读出时间,例如:

8:23——eight twenty-three; 8:49——eight forty-nine

整点则在数词后加“-o'clock”,例如:8:00——eight o'clock

在钟点前介词要用at.

22)句型“该干某事了。”:It's time to do sth. = It's time for sth. 例如:该吃午饭了.

It's time to have lunch. = It's time for lunch.

要想学好英语,就必须学好英语知识点,鉴于此,小编为大家整理了这篇初一下册英语知识点归纳总结,希望对大家以后在英语方面的学习上有所帮助。

Unit 1 Where’s your pen pal from?

一、词组

be from= come form 来自... pen pal=pen friend 笔友 like and dislike 好恶;爱憎。

live in +地点 在...居住 speak +语言 讲某种语言 play sports 做体育运动a little French 一些法语go to the movies 去看电影 write to sb 给某人写信an action movie 一部动作片 on weekends 在周末tell sb about sth 告诉某人某事Excuse me 对不起,打扰 get to 到达、抵达。

二、句型

1、Where+be+主语+from? 主语+be+from+地点.

2、Where do/does+主语+live? 主语+live/lives in…

3、What language do/does +主语+speak? 主语+speak/speaks….

4、主语+like/likes+doing/to do…

5. What is your favorite subject/sport? My favorite subject/sport is…

6. It’s fun.

7. Is that your new pen pal? Yes, it is.

Unit 2 Where’s the post office

一、词组

post office 邮局 pay phone 投币式公用电话 next to 在...隔壁 across from 在...对面 in front of 在...前面 between…and… 在...和...之间 on a street 在街上

in the neighborhood 在附近 on the right/left 在右边/在左边 behind…在…后面 on Green street 在格林街上 near…在…附近 go straight 一直走 welcome to… 欢迎 enjoy+名词/doing喜欢做某事 have fun 过得愉快 play +the+乐器 弹奏乐器

on one’s right/left 在某人的右边/左边 turn right/left 向右/左转 take a walk 散步 have fun 玩得开心 the way to …去...的路 let sb do sth 让某人做某事take a taxi 打的/乘出租车go down(along)…沿着...走 go through...穿过.. have a good trip 旅途愉快 arrive at(小地方) /in(大地方)到达 at the beginning of 在...开始的时候 at the end of 在...结束的时候 hope to do sth/that/for sth

二、日常交际用语。

1、Is there a bank near here? Yes, there is .It’s on Centre Street. /No, there isn’t.

2、Where’s the supermarket? It’s next to the library.

3、Bridge Street is a good place to have fun.

4、I hope you have a good trip.

5.If you are hungry,you can buy food in the restaurant.

6、Talk a walk though the park..

7. I know you are arriving next Sunday. 我知道你下周日要来。

三、句型。

1、Is there a ….?句型Eg:

-Excuse me.Is there a hotel in the neighborhood. -Yes, there is. No.there isn’t

2、Where is …?句型Eg:

-Where is the park,please? -It’s behind the bank.(肯定回答)-I’m sorry I don’t know. (否定回答)

3、Which is the way to +地点? 句型.例如: - Which is the way to the library.

4、How can I get to +地点?句型.例如: -How can I get to the restaurant?

5、Can you tell me the way to +地点?句型.例 - Can you tell me the way to the post office?

6、Let me tell you the way to my house. 7、Just go straight and turn left.

Unit 3 Why do you like koalas?

一、词组

want to do sth .想要做某事 want sb to do sth 想要某人做某事 want sth 想要某物 Let sb do sth 让某人做某事 kind of 有几分\种类 a kind of 一种…

…years old …年龄 like to do sth 喜欢做某事 like doing sth

play with … 与...一起玩 during the day 在白天 at night 在夜间

have a look at.. 看... one…the other 一个...另一个...

二、句型与日常交际用语。

1、-why do you like pandas?/ -Why dose he like koalas? -Because they’re very cure.

2. Why do you want to see the lions? Because they’re …

3、-Where are lions from? -Lions are from South Africa.

4、-What (other) animals do you like? -I like elephants.

other+ 名词的复数.表示没有特定的数量范围

the other+名词的复数表示有特定的数量范围.

5.-Do you like giraffes? Yes, I do. / No, I don’t

Unit 4 I want to be an actor.

一、词组

want to be+a/an+职业 想要成为…shop assistant店员bank clerk银行职员work with 与…一起工作 help sb (to) do sth/sb with sth 帮助某人做某事 as…作为…

work hard 努力工作work for 为。。。而工作work as 作为。。而工作get.. from…从..获得… give sth.to.sb /give.sb.sth 把某物给某人 in the day 在白天at night 在夜间talk to /with 与…讲话

go out to dinners 外出吃饭in a hospital 在医院newspaper reporter报社记者

movie actor 电影演员

二、句型

1.-What do/does+某人+do?例-What do you do?-I’m a student./-What dose he do? He’s a teacher.

2-What do/does+某人+want to be?例:What do you want to be?-I want to be a teacher.

3.-Where does your sister work? -She works in a hospital.

4.-Does he work in the hospital? Yes, he does/No, he doesn’t

5.-Does she work late? -Yes, she does/No, she doesn’t

6.-英语中询问职业的几种表达方式:

What do/does …do?/What is…? What is your father’s job? /What’s one’s job? Unit 5 I’m watching TV.

一、词组

do one’s homework 做家庭作业watch TV 看电视 eat dinner 吃饭;就餐clean the room 打扫房间 talk on the phone 电话聊天 sound +形容词 听起来… thanks for+n/doing为某事感谢某人 go shopping/swimming去购物/游泳 at the pool 在游泳池

read newspaper/a book 看报纸/看书go to the movies 看电影write a letter 写信

wait for 等待;等候talk about 谈论。。。。play basketball/soccer/ 打篮球/踢足球

take photos 拍照TV show 电视节目Some of…中的一些a photo of my family 我的家庭照

at school 在学校be with 和。。。一起in the tree 在树上 in the first/last photo在第一张/最后一张照片 with sb 和某人在一起

二、句型与日常交际用语

1.-What+be+主语+doing? ….正在做什么? -主语+be doing。。。 …正在做某事。

3.-Here are/is…例:Here are some of my photos. Here is a photo of my family.

1.-Do you want to go to the movies? –Sure.

2.-When do you want to go? –Let’s go at seven.

3.-Where do people play basketball? –At school.

4.-What’s he waiting for?-He’s waiting for a bus.

5.-What’s he reading? He’s reading a newspaper.

6. You can see my family at home. Can +do(动词原形) 可以…

四、语法:现在进行时

1)现在在进行时的形式是:

助动词be(am,is,are)+动词-ing形式(也叫现在分词),表示现在(说话的瞬间)正在进行或发生的动作。

2)现在进行时的肯定句形式 主语+be(am,is,are)+动词现在分词+其他 I’m watching TV.

3)现在进行时的否定句形式 主语+be(am,is,are)+not+动词现在分词+其他

They are not playing soccer.

4)现在进行时的一般疑问句形式及回答 Is(am,are)+主语+动词现在分词+其他?

Yes,主语+is/am/are. No,主语+isn’t/aren’t/am not. Are you reading? Yes,I am. No,I am not.

5) 现在进行时的特殊疑问句形式:

特殊疑问词+is/am/are+主语+现在分词+其他? 例:What is your brother doing?

以上就是小编为您整理的初一下册英语知识点归纳总结的全部内容,希望您在阅读了这篇文章后英语成绩有所提高。

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