初一英语知识点

时间:2024-11-27 09:32:19 初一 我要投稿

初一英语知识点(集合)

  在学习中,大家最熟悉的就是知识点吧?知识点就是一些常考的内容,或者考试经常出题的地方。那么,都有哪些知识点呢?以下是小编收集整理的初一英语知识点,欢迎阅读,希望大家能够喜欢。

初一英语知识点(集合)

  初一英语知识点 篇1

  初一主要掌握几种时态

  1,一般现在时

  2,一般过去时

  3,一般将来时

  4,现在进行时

  还有几种词

  1,名词

  2,代词

  3,形容词

  4,动词

  5,冠词

  初一英语语法

  一、词法

  1、名词

  A)、名词的数

  我们知道名词可以分为可数名词和不可数名词,而不可数名词它没有复数形式,但可数名词却有单数和复数之分,复数的构成如下:

  一)在后面加s。如:fathers, books, Americans, Germans, apples, bananas

  二)x, sh, ch, s, tch后加es。如:boxes, glasses, dresses, watches, wishes, faxes

  三)1)以辅音字母加y结尾的变y为i再加es 如:baby-babies, family-families, duty-duties, comedy-comedies, documentary-documentaries, story-stories

  2)以元音字母加y结尾的直接加s。如:day-days, boy-boys, toy-toys, key-keys, ways

  四)以o结尾加s(外来词)。如:radios, photos, 但如是辅音加o的加es:如: tomatoes西红柿, potatoes马铃薯

  五)以f或fe结尾的变f为v再加es(s)。如:knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves

  六)单复数相同(不变的)有:fish, sheep, deer鹿子, Chinese, Japanese

  七)一般只有复数,没有单数的有:people, pants, shorts, shoes, glasses, gloves, clothes, socks

  八)单词形式不变,既可以是单数也可以是复数的有:police警察局,警察, class班,同学, family家,家庭成员

  九)合成的复数一般只加主要名词,多数为后一个单词。如:action movie-action movies, pen pal-pen pals; 但如果是由man或woman所组成的合成词的复数则同时为复数。如:man doctor-men doctors, woman teacher-women teachers

  十)有的单复数意思不同。如:fish鱼 fishes鱼的种类, paper纸 papers报纸,卷子,论文, work工作 works作品,工厂, glass玻璃 glasses玻璃杯,眼镜, orange桔子水 oranges橙子, light光线 lights灯, people人 peoples民族, time时间 times时代, 次数, chicken 鸡肉 chickens 小鸡

  十一) 单个字母的复数可以有两种形式直接加s或’s。如:Is (I’s), Ks (K’s)。但如是缩略词则只加s。如:IDs, VCDs, SARs

  十二) 特殊形式的有:child-children, man-men, woman-women, fooot-feet, mouse-mice, policeman-policemen, Englishman-Englishmen

  B)名词的格

  当我们要表示某人的什么东西或人时,我们就要使用所有格形式。构成如下:

  一)单数在后面加’s。如:brother’s, Mike’s, teacher’s

  二)复数以s结尾的直接在s后加’,如果不是以s结尾的`与单数一样处理。如:Teachers’ Day教师节, classmates’; Children’s Day六一节, Women’s Day三八节

  三)由and并列的名词所有时,如果是共同所有同一人或物时,只加最后一个’s,但分别拥有时却分别按单数形式处理。如:Mike and Ben’s room迈克和本的房间(共住一间),Mike’s and Ben’s rooms迈克和本的房间(各自的房间)

  2、代词

  项目 人称代词 物主代词 指示代词 反身代词

  人称 主格 宾格 形容词 名词性

  第一人称 单数 I me my mine myself

  复数 we us our ours ourselves

  第二人称 单数 you you your yours yourself

  复数 you you your yours yourselves

  第三人称 单数 she her her hers herself

  he him his his himself

  it it its its this that itself

  复数 they them their theirs these those themselves

  3、动词

  A) 第三人称单数

  当动词是第三人称单数时,动词应该像名词的单数变动词那样加s,如下:

  一)一般在词后加s。如:comes, spells, waits, talks, sees, dances, trains

  二)在x, sh, ch, s, tch后加es。如:watches, washes, wishes, finishes

  三)1)以辅音字母加y结尾的变y为i再加es。如:study-studies, hurry-hurries, try-tries

  2)以元音字母加y结尾的直接加s。如:plays, says, stays, enjoys, buys

  四)以o结尾加es。如:does, goes

  五)特殊的有:are-is, have-has

  B) 现在分词

  当我们说某人正在做什么事时,动词要使用分词形式,不能用原形,构成如下:

  一)一般在后加ing。如:spell-spelling, sing-singing, see-seeing, train-training, play-playing, hurry-hurrying, watch-watching, go-going, do-doing

  二)以不发音e的结尾的去掉e再加ing。如:dance-dancing, wake-waking, take-taking, practice-practicing, write-writing, have-having

  三)以重读闭音节结尾且一个元音字母+一个辅音字母(注意除开字母组合如show –showing, draw-drawing)要双写最后的辅音字母再加ing。如:put-putting, run-running, get-getting, let-letting, begin-beginning

  四)以ie结尾的变ie为y再加ing。如:tie-tying系 die-dying死 lie-lying 位于

  4、形容词的级

  我们在对两个或以上的人或物进行对比时,则要使用比较或最高级形式。构成如下:

  一) 一般在词后加er或est(如果是以e结尾则直接加r或st)。如:greater-greatest, shorter –shortest, taller –tallest, longer –longest, nicer- nicest, larger -largest

  二)以重读闭音节结尾且1个元音字母+1个辅音字母(字母组合除外,如few-fewer fewest)结尾的双写结尾的辅音再加er /est。如:big-bigger biggest, red-redder reddest, hot-hotter hottest

  三) 以辅音字母+y结尾的变y为i加er/est。如:happy-happier happiest, sorry-sorrier sorriest, friendly-friendlier friendliest(more friendly most friendly), busy-busier busiest, easy-easier easiest

  四)特殊情况:(两好多坏,一少老远)

  good/well - better best many/much - more most bad/ill – worse worst

  little- less least old- older/elder oldest/eldest far- farther/further farthest/furthest

  5、数词 (基变序,有规则;一、二、三,自己背;五、八、九、十二;其它后接th;y结尾,变为i, eth跟上去。) first, second, third; fifth, eighth, ninth, twelfth; seventh, tenth, thirteenth, hundredth; twenty-twentieth, forty-fortieth, ninety-ninetieth

  二、句式

  1.陈述句

  肯定陈述句

  a) This is a book. (be动词)

  b) He looks very young. (连系动词)

  c) I want a sweat like this. (实义动词)

  d) I can bring some things to school. (情态动词)

  e) There’s a computer on my desk. (There be结构)

  否定陈述句

  a) These aren’t their books

  . b) They don’t look nice.

  c) Kate doesn’t go to No. 4 Middle School.

  d) Kate can’t find her doll.

  e) There isn’t a cat here. (=There’s no cat here.)

  2. 祈使句

  肯定祈使句

  a) Please go and ask the man.

  b) Let’s learn English!

  c) Come in, please.

  否定祈使句

  a) Don’t be late.

  b) Don’t hurry.

  3. 疑问句

  1) 一般疑问句

  a) Is Jim a student?

  b) Can I help you?

  c) Does she like salad?

  d) Do they watch TV?

  e) Is she reading?

  肯定回答:

  a) Yes, he is.

  b) Yes, you can.

  c) Yes, she does.

  d) Yes, they do.

  e) Yes, she is.

  否定回答:

  a) No, he isn’t

  b) No, you can’t.

  c) No, she doesn’t.

  d) No, they don’t.

  e) No, she isn’t.

  2) 选择疑问句 Is the table big or small?

  回答 It’s big./ It’s small.

  3) 特殊疑问句

  ① 问年龄 How old is Lucy? She is twelve.

  ② 问种类 What kind of movies do you like? I like action movies and comedies.

  ③ 问身体状况 How is your uncle? He is well/fine.

  ④ 问方式 How do/can you spell it? L-double O-K.

  How do we contact you? My e-mail address is cindyjones@163.com.

  ⑤ 问原因 Why do you want to join the club?

  ⑥ 问时间 What’sthe time? (=What time is it?) It’s a quarter to ten a.m..

  What time do you usually get up, Rick? At five o’clock.

  When do you want to go? Let’s go at 7:00.

  ⑦ 问地方 Where’s my backpack? It’s under the table.

  ⑧ 问颜色 What color are they? They are light blue.

  What’s your favourite color? It’s black.

  ⑨ 问人物 Who’s that? It’s my sister.

  Who is the boy in blue? My brother.

  Who isn’t at school? Peter and Emma.

  Who are Lisa and Tim talking to?

  ⑩ 问东西 What’s this/that (in English)? It’s a pencil case.

  What else can you see in the picture? I can see some broccoli, strawberries and hamburgers.

  11问姓名 What’s your aunt’s name? Her name is Helen./She’s Helen.

  What’s your first name? My first name’s Ben.

  What’s your family name? My family name’s Smith.

  12 问哪一个 Which do you like? I like one in the box.

  13 问字母 What letter is it? It’s big D/small f.

  14 问价格 How much are these pants? They’re 15 dollars.

  15 问电话号码 What’s your phone number? It’s 576-8349.

  16 问谓语(动作) What’s he doing? He’s watching TV.

  17 问职业(身份) What do you do? I’m a teacher.

  What’s your father? He’s a doctor.

  三、时态

  1、一般现在时 表示普遍、经常性的或长期性的动作时使用一般现在时,它有:

 Be 动词:She’s a worker. Is she a worker? She isn’t a worker.

  情态动词:I can play the piano. Can you play the piano? I can’t play the piano.

  行为动词:They want to eat some tomatoes. Do they want to eat any tomatoes? They don’t want to eat any tomatoes.

  Gina has a nice watch. Does Gina have a nice watch? Gina doesn’t have a watch.

  2、现在进行时 表示动词在此时正在发生或进行就使用进行时态,结构为sb be v-ing sth + 其它.

 I’m playing baseball. Are you playing baseball? I’m not playing baseball.

  Nancy is writing a letter. Is Nancy writing a letter? Nancy isn’t writing a letter.

  They’re listening to the pop music. Are they listening the pop music? They aren’t listening to the pop music.

  初一英语知识点 篇2

  词汇

  1.中学阶段常见科目

  Chinese语文P.E.体育art美术science科学music音乐math数学

  history历史biology生物physics物理chemistry化学

  2.“favorite+名词”表示“最喜欢的……”

  favorite city最喜欢的城市favorite food最喜欢的食物favorite color最喜欢的颜色favorite TVshow最喜欢的`电视秀favorite sport最喜欢的运动favorite subject最喜欢的科目

  nday在星期一

  4.“have+学科名词”表示“上……课”havemath上数学课havescience上科学课

  music teacher我的音乐老师stclass我的最后一节课

  red是疲劳的(相当于feeltired)rlunch午饭后afterclass下课后+球类名词withsth.和某物玩耍playwithmydog和我的狗一起玩耍句式1.询问某人最喜欢的物品的句型

  —What’s your favorite subject?

  —My favorite subject is science

  2.询问原因的句型及答语—WhydoyoulikeP.E.?

  —Becauseit’sfun.

  3.询问某人的句型及答语

  —Who is your science teacher?—My science teacher is MrWang.

  4.主系表结构——sb.+be动词+形容词I’mreallybusy!

  5.主系表结构——sth.+be动词+形容词

  It’sdifficult,cisrelaxing.

  连接的并列句Our teacher is very strict and I’m usually very tired after.

  初一英语知识点 篇3

  1、动词的种类(四类)

  系动词如be(is am are);情态动词如can 、may、need;助动词( do does);行为动词如take 、bring、eat、have(has)、like、sell、buy、sale、play、see、find、go、watch、thank、think等

  2、动词的第三人称单数(与名词的复数一样)

  如eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)

  3、动词的时态(一般现在时)

  ( 1)含有系动词的

  I’m a Chinese boy .

  She is twelve .

  He is Tim’s brother .

  Her mother is an English teacher .

  含有系动词的'句子在变一般疑问句时只将“主语和系动词交换位置”,上面句子变成一般疑问句时分别为

  Are you a Chinese boy ?(注意第一人称通常变为第二人称)

  Is she twelve ?

  Is he Tim’s brother ?

  Is her mother an English teacher ?

  含有系动词的句子在变否定句时只须“在系动词的后边加上not”,前面的几个了陈述句变否定句分别为

  I’m not a Chinese boy.

  She isn’t twelve .

  He is not Tim’s btother .

  Her mother isn’t an English teacher .

  (2)含有情态动词的句子( can ),

  She can play basketball.

  His mother’s cousin can sing many English songs.

  含有情态动词的句子在变一般疑问句时只须将“主语和情态动词交换位置”,上面两句变一般疑问句分别为

  Can she play basketball ?

  Can his mother’s cousin sing many English songs ?

  含有情态动词的句子在变否定句时直接在情态动词的后边加上not ,上面两个陈述句变否定句分别为

  She can not play basketball .

  His mother’s cousin can not sing many English songs .

  (3)含有行为动词的句子

  We have many friends.

  They watch TV at 7 in the evening .

  The students take their books to school .

  I have lunch at school .

  You have a sister .

  1含有行为动词的句子在变一般疑问句时要在原句子的前面加do.上面的句子变成一般疑问句分别为

  Do you have many friends ?

  Do they watch TV at 7 in the evening ?

  Do the students take their books to school ?

  Do you have lunch at school ?

  Do you have a sister ?

  2含有行为动词的句子在变否定句时只须在行为动词前加don’t .上述五个陈述句变否定句分别为

  We don’t have many friends.

  They don’t watch TV at 7 in the evening .

  The students don’t take their books to school .

  I don’t have lunch at school .

  You don’t have a sister .

  3含有行为动词的句子,当主语是第三人称单数时,行为动词要加s (或es)如:

  She has a red pen .

  He has eggs for breakfast .

  Her mother buys a skirt for her .

  She likes thrillers .

  My brother watches TV every evening .

  He wants to go to a movie .

  含有行为动词的句子,当主语是第三人称单数时,变一般疑问句要“在原句子的前面加上does ,同时行为动词要还原”。上面的句子变成一般疑问句分别为:

  Does she have a red pen ?

  Does he have eggs for breakfast ?

  Does her mother buy a skirt for her ?

  Does she like thrillers ?

  Does your brother watch TV every evening ?

  Does he want to go to a movie ?

  含有行为动词的句子,当主语是第三人称单数时,变否定句时“在行为动词前面加does’nt ,同时原行为动词要还原”。上面的句子变否定句分别为:

  She doesn’t have a red pen .

  He doesn’t have eggs for breakfast .

  Her mother doesn’t buy a skirt for her .

  She doesn’t like thrillers .

  My brother doesn’t watch TV every evening .

  He doesn’t want to go to a movie .

  初一英语知识点 篇4

  1、名词的复数

  (1)、一般的直接加s,如desk(desks) 、pen(pens) 、ruler(rulers)

  (2)、以x 、s、ch、sh结尾的加es如box(boxes)、class(classes)、watch(watches)等

  (3)、以辅音字母加y结尾的要变y为i加es,如family ,comedy,documentary等

  (4)、以0结尾的名词,有生命的加es如:tomato(tomatoes) 、potato (potatoes );没有生命的`加s,如

  photo(photos)、piano(pianos)、zero(zeros)

  2、名词所有格在名词的后边加’s ,表示后面的名词属于前面的名词所有,如LiLei’s bag Tom’s desk 、her mother’s brother

  3、专用名词的大写

  如English、Brown 、Rush 、Sunday 、January 、December、 Beijing Opera

  初一英语知识点 篇5

  课前预习资料

  学习目标:

  1.学会描述并谈论天气

  2.描述正在发生的事情-----学习现在进行时的用法

  3.学会描述在不同的天气背景下能做什么

  4. 表达自己对天气的喜好并说明原因

  语言功能:

  描述天气,描述正在发生的动作

  语言目标:

  How’s the weather? It’s raining.

  How’s it going? It’s great.

  Is Aunt Sarah there? Yes, she is.

  What’s she doing? She’s cooking.

  语言结构:

  How 引导的特殊疑问句

  Yes/ No 问句及简短回答

  现在进行时的用法

  重点词汇:

  raining, sunny, cloudy, snowing, windy, cold, hot, cool, warm, humid, cooking, playing, watching, studying

  学习策略与思维技巧:言语配合,调用已知信息

  多元智能:人际交往,逻辑表述,肢体表达能力

  课后复习资料

  一.短语:

  1 take photos/ pictures 照像

  2 take photos/ pictures of sb/ sth 给某人或某物照相

  3 have a good timehave funhave a great tame 玩得愉快

  4 work for sb / sth 为某人工作 Eg: Yuan Yuan works for CCTV’s Around The World show

  5 on vacation 度假 Eg: There are many people here on vacation.

  6 some…others… 一些…另外一些… one…the others…一个…另一个…(两者之间)

  Eg: There are many students in the classroom. Some are writing, others are reading.

  7 put on 穿上(动作) wear 穿着(状态) Eg: Tom is putting on his coat now.

  8 on the beach 在沙滩上 Eg: Tom and his family are playing on the beach at this moment.

  9 this group of people 这一群人

  10. in this heat

  二.重点句型

  1.How is the weather? 天气怎么样? In the raining. 在下雨。

  2.What are you doing? 你正在做什么? I'm watching TV. 我在看电视。

  3.What are they doing? 他们在做什么? They are studying. 他们在学习。

  4.What is he doing? 他在做什么? He is playing basketball . 他在打篮球。

  5.What is she doing ? 她在做什么? She is cooking . 她在做饭。

  三.重难点解析

  1、 询问天气情况的'句式:(横线内容可替换)

  ① How is the weather in Beijing? (How is the weather today?)

  ② What’s the weather like in Beijing? ( What’s the weather like today?)

  2、 回答上面问题的句式:

  ①It’s + adj. (形容词) Eg: It’s windy.

  3 、How’s it going (with you)? ① Not bad. ② Great! ③ Terrible! ④ Pretty good.

  初一英语知识点 篇6

  Unit7 Whatdoes he look like?

  短语

  1.look like看起来像....

  2.curly/short/straight/longhair卷/短/直发

  3.medium height/build中等高度/身体

  4.alittlebit一点儿…

  5.apopsinger一位流行歌手

  6.have a new look呈现新面貌

  7.go shopping(do some shopping)去购物

  8.thec aptain of the basketball team 篮球队队长

  9.be popular with sb为---所喜爱

  10.one of------中的一个

  11.stop to do sth停下来去做某事

  12.stop doing sth停止正在做的`事情

  13.tell jokes/stories讲笑话/讲故事

  14.have fun doing sth愉快地做某事

  15.remember(forget)to do sth记得(忘记)做某事(没有做的)

  16.remember(forget)doing sth记得(忘记)做过某事(已做)

  初一英语知识点 篇7

  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/play ground 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?”Whatabout(doing)sth.?(英式英语)Howabout(doing)sth.?(美式英语)Whydon'tyoudosth.?=Whynotdosth.?

  10)“吃”一日三餐要用have:have breakfast/lunch/supper have...forbreakfast/lunch/supper take one's order be kind to sb.

  11)tryon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)befree(有空/免费)for get to do sth.(忘了去做某事)forget doing sth.(忘了做过某事)What'sup?=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.

  初一英语知识点 篇8

  1.过去分词作状语表示被动或完成,但有些过去分词(短语)因来源于系表结构,作状语时不表动作而表状态。这样的过去分词(短语)常见的有: lost (迷路); seated (坐); absorbed in (全神贯注于); dressed in (穿着); tired of (厌烦)等。如:

  Absorbed in deep thought, he didn’t hear the sound.因为沉浸在思考之中,所以他没听到那个声音。

  2.过去分词作状语来源于状语从句,在句中一般能作五种状语,即时间、原因、条件、让步和方式状语。如:

  Caught in a heavy rain, he was all wet.因为淋了一场大雨,所以他全身湿透了。

  (Caught in a heavy rain相当于原因状语从句Because he was caught in a heavy rain)

  Grown in rich soil, these seeds can grow fast.如果种在肥沃的土壤里,这些种子能长得很快。

  (Grown in rich soil相当于条件状语从句If these seeds are grown in rich soil)

  注意:

  ①当从句的主语与主句的'主语一致时,才可以把从句的主语省略,且省略掉的主语与其逻辑谓语是被动关系或如第一段中所讲的表示状态。

  ②把状语从句改为过去分词作状语时有时还可保留连词,构成“连词+过去分词”结构作状语,即“while (when, once, until, if, though等连词)+过去分词”结构。如:

  When given a medical examination, you should keep calm.当你做体格检查时要保持镇定。

  Though beaten by the opposite team, the players didn’t lose heart.

  尽管这些球员被对方球队打败了,但他们并没有灰心。

  初一英语知识点 篇9

  like一词的用法

  like用作及物动词,译为“喜欢”。(1)后接名词或代词,表示喜欢某人或某物。如:I like the baby very much.我非常喜欢这个小孩。(2)后接动名词(v.-ing),表示“喜欢做某事”,着重于习惯、爱好。如:Tom likes playing football.汤姆喜欢踢足球。(3)后接动词不定式(todo),表示“偶尔地喜欢做某事”,着重于某次具体的行为。如:I like reading,bu tIlike to watch TV thisevening.我喜欢读书,但我今晚想看电视。

  句子单数变复数,注意以下五要素

  (1)主格人称代词要变成相应的复数主格人称代词,即I→we,you→you,she,he,it→they。如:She is a girl.→The yare girls.(2)am,is要变为are。如:I’mas tudent.→We are students.(3)不定冠词a,an要去掉。如:He is a boy.→The yare boys.(4)普通单数名词要变为复数形式。如:It is an apple.→The yare apples.(5)指示代词this,that要变为these,those。如:This is a box.→These are boxes.

  英语日期的.表示法

  英语中月份和星期名称都是专有名词,它们的首字母必须大写,并且前面无需用冠词。用英语表示日期,其顺序为月+日+年,日和年之间需用逗号隔开。如:August2nd,20xx(2003年8月2日)。也可以用日+月+年来表示。如:10thMay,20xx(2003年5月10日)英语日期前介词的使用:若指在哪一年或哪一月,则用介词in,若具体到某一天,则需用介词on。

  时间的表达法

  (1)直读式,即直接读出时间数字7:05 seven five 8:16 eight sixteen(2)过、差式,即几点差几分,几点过几分。(以30分为分界线)1:25twenty-five pastone2:30halfpasttwo3:43seventeentofour4:38twenty-twotofive(3)12小时制6:00a.m.上午6点8:20p.m.下午8点20分(4)24小时制13:0013点钟22:1522点15分(5)15分可用quarter4:15aquarterpastfour5:45aquartertosix(6)时间前通常用at.at5o’clockat7:30p.m.

  want用法

  (1)想干什么用wanttodosthTheywanttojointhesportsclub.他们想加入运动俱乐部。(2)第三人称单数作主语,want要作变化①Hewantstoplaybasketball.②LiXiawantstoplaythepiano.(3)变疑问句,否定句要借助助动词do或does.①-Doyouwanttoplaysoccerball?-Yes,Ido./No,Idon’t.②-Doeshewanttogohomebybus?-Yes,hedoes./No,hedoesn’t.

  初一英语知识点 篇10

  初一英语知识点节选

  1.动词be(is,am,are)的用法

  我(I)用am,你(you)用are,is跟着他(he),她(she),它(it)。单数名词用is,复数名词全用are。变否定,更容易,be后not加上去。变疑问,往前提,句末问号莫丢弃。还有一条须注意,句首大写莫忘记。

  2.this,that和it用法

  (1)this和that是指示代词,it是人称代词。

  (2)距离说话人近的人或物用this,距离说话人远的人或物用that。如:

  Thisisaflower.这是一朵花。(近处)

  Thatisatree.那是一棵树。(远处)

  (3)放在一起的两样东西,先说this,后说that。如:

  Thisisapen.Thatisapencil.这是一支钢笔。那是一支铅笔。

  (4)向别人介绍某人时说Thisis…,不说Thatis…。如:

  ThisisHelen.Helen,thisisTom.这是海伦,海伦,这是汤姆。

  (5)Thisis不能缩写,而Thatis可以缩写。如:

  Thisisabike.That’sacar.这是一辆自行车。那是一辆轿车。

  (6)打电话时,介绍自己用this,询问对方用that。如:

  —Hello!IsthatMissGreen?喂,是格林小姐吗?

  —Yes,thisis.Who’sthat?是的,我是,你是谁?

  注意:虽然汉语中使用“我”和“你”,但英语中打电话时绝不可以说:Iam…,Areyou…?/Whoareyou?

  (7)在回答this或that作主语的疑问句时,要用it代替this或that。如:

  ①—Isthisanotebook?这是笔记本吗?

  —Yes,itis.是的,它是。

  ②—What’sthat?那是什么?

  —It’sakite.是只风筝。

  3.these和those用法

  this,that,these和those是指示代词,these是this的复数形式,指时间,距离较近的.或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。

  ①Thisismybed.ThatisLily’sbed.这是我的床。那是莉莉的床。

  ②Thesepicturesaregood.那些画很好。

  ③Arethoseappletrees?那些是苹果树吗?

  在回答主语是these或those的疑问句时,通常用they代替these或those以避免重复。如:

  ④Arethese/thoseyourapples?这些(那些)是你的苹果吗?

  Yes,theyare.是的,他们是。

  4.名词+’s所有格

  单数名词后直接加“’s”:

  Jim’scoat吉姆的外套Jeff’smother杰夫的妈妈

  以s结尾的复数名词,只加“’”

  Teachers’Day教师节thetwins’books双胞胎的书

  不以s结尾的不规则的名词复数,加“’s”

  Children’sDay儿童节men’sshoes男式鞋

  表示两者共同拥有时,只在最后一个名词后加’s

  LucyandLily’smother露茜和莉莉的妈妈(共同的妈妈,一个妈妈)

  表示两者各自拥有时,要在每个名词后加’s

  Lucy’sandKate’srooms露茜和凯特的房间(各自的房间,两间房子)

  初一英语知识点 篇11

  词汇:1.称呼类词汇:sister姐;妹mother妈妈father爸爸

  brother兄;弟grandmother祖母;外祖母grandfather祖父;外祖父

  aunt姑母;伯母;婶母uncle叔;伯;舅;姨夫son儿子

  cousin表(堂)兄弟(姐妹)daughter女儿

  2.本单元出现的缩写:that’s=thatishe’s=heis

  3.本单元出现的`指示代词:these这些those那些

  4.thanksfor为……而感谢

  句式:1.This/that/These+be动词+sb’s…

  Thisishissister.Thatismybrother.Thesearehisbrother.

  2.be动词+代词+…Isthisyoursister?Issheyoursister?

  3.Thanksfor…Thanksforthephotoofyourfamily.

  4.Here+be动词+…Hereismyfamilyphoto.

  Unit4

  词汇:1.本单元出现的家具类词汇:table桌子bed床bookcase书橱,书柜sofa沙发chair椅子drawer抽屉

  2.表位置的介词短语:underthetable在桌子下面onthesofa在沙发上inthebackpack在双肩背包里underthebed在床下面onthechair在椅子上onthedresser在梳妆台上onthetable在桌子上inthedrawer在抽屉里onthefloor在地板上3.mathbook数学书4.alarmclock闹钟5.computergame电脑游戏6.videotape录像带7.takesth.tosb.把某物带给某人

  takethesethingstoyoursister把这些东西带给你姐姐8.IDcard身份证9.bringsth.tosomeplace把某物到给某地bringsomethingstoschool把一些物品带到学校10.pencilcase铅笔盒11.inthebedroom在卧室12.inthekitchen在厨房

  句式:1.询问地点——Where+be动词+sth.答语——Itis/Theyare+表位置的介词短语—Where’smybackpack?—It’sunderthetable.

  —Whereareyourbooks?—They’reonthechair.

  2.询问某物是否在某地的句型及答语

  —Isthebaseballonthesofa?—No,itisn’t.It’sunderthechair.

  —Aretheyonthebed?—No,they’renot.

  3.祈使句——Pleasedosth.Pleasetakethesethingstoyoursister…

  4.can引导的一般疑问句Canyoubringsomethingstoschool?

  5.倒装句——Here+be动词+主语Hereismypen.

  Herearesomeapples.

  1)_______(this)aremyparents.

  2)_______(that)arehisfriends.

  3)Isthishisfather?No,_______isn’t.

  A.itB.thisC.he

  4)Ishismotheryourfriend?Yes,________is.

  A.heB.sheC.you

  5)Thanks_________yourinterestingbook.

  A.forB.verymuchC.alot

  6)There_______aphotoofmyfriends.

  7)Myparentsare_________teachers.

  A.bothB.allC.each

  初一英语知识点 篇12

  一、these和those用法

  this, that, these和those是指示代词,these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。

  ①This is my bed. That is Lily’s bed.这是我的床。那是莉莉的床。 ②These pictures are good.那些画很好。

  ③ Are those apple trees?那些是苹果树吗?

  ④在回答主语是these或those的疑问句时,通常用they代替these或those以避免重复。如:

  Are these/those your apples?这些(那些)是你的苹果吗?

  Yes, they are.是的.,他们是。

  二、名词+’s所有格

  单数名词后直接加“ ’s ”:

  Jim’s coat吉姆的外套Jeff’s mother杰夫的妈妈

  以s结尾的复数名词,只加“’”

  Teachers’ Day教师节the twins’ books双胞胎的书

  不以s结尾的不规则的名词复数,加“ ’s ”

  Children’s Day儿童节men’s shoes男式鞋

  表示两者共同拥有时,只在最后一个名词后加’s

  Lucy and Lily’s mother露茜和莉莉的妈妈(共同的妈妈,一个妈妈)

  表示两者各自拥有时,要在每个名词后加’s

  Lucy’s and Kate’s rooms露茜和凯特的房间(各自的房间,两间房子)

  初一英语知识

  1.What do you think of …?=How do you like …?你认为……怎么样?

  What do you think of the movie ? =How do you like the movie ?

  你认为这部影片怎么样?

  2.Why don’t you +动词原形?=Why not +动词原形?为什么不……呢?

  Why don’t you have a picnic this weekend ?=Why not have a picnic this weekend ?

  这个周末为什么不去野餐呢?

  3.not …until …直到……才……

  The children didn’t come home until it was dark .

  孩子们直到天黑才回家。

  4.The number of …is…的数里是……

  The number of students in our school is 1,000.

  我们学校的学生数量是1000。

  5.How much+不可数名词…?多少……?

  How much milk do you want ?你想要多少牛奶?

  6.How many +可数名词复数…?多少……?

  How many English books do you have ?你有多少英语书?

  7.Remember (not) to …记得(不)做……

  Remember to take an umbrella with you .It’s raining outside .

  记得带上雨伞。外面正在下雨。

  8.How are you feeling ?你感觉怎么样?

  -How are you feeling now ,Nancy ?南希,你现在感觉怎么样?

  -Great .很好。

  9.It is +形容词+to do sth .做某事是……

  It is dangerous to play with fire .玩火很危险。

  初一英语知识点 篇13

  虚拟,在汉语中表示一种假设的,不存在的情况,同样,英语中虚拟语气是用来表示说话人的主观愿望或假想,而不表示客观存在的事实,所说的是一个条件,不一定是事实,或与事实相反。虚拟语气通过谓语动词的特殊形式来表示。在初中阶段,虚拟语气一般用于下列情况:

  一、条件状语从句

  1、与现在事实相反

  若与现在事实相反,虚拟语气的条件从句的谓语用过去式(be通常用were),主句谓语用“should(would,could,might)+动词原形”。如:

  IfIwereyou,Iwouldtakeanumbrella.如果我是你,我会带把伞。(事实上我不可能是你)

  IfIknewhernumberIcouldringherup.要是我知道她的电话号码,我就可以给她打电话了。(事实上我不知道)

  2、与过去事实相反

  若与过去事实相反,从句:主语+haddone,主句:主语+should/would/could/might+havedone ,例如:

  IfI'dleftsooner,I'dhavebeenontime.要是我早点动身,我就准时到了。(但我动身太迟了)

  IfIhadgotthereearlier,Ishould/couldhavemether.如果我早到那儿,我就会见到她。(事实:去晚了)

  3、与将来事实相反

  从句:①if+主语+weretodo主句:①主语+should/would/could/might+do

  ②if+主语+did/were②主语+should/would/could/might+do

  ③if+主语+should+do③主语+should/would/could/might+do

  例如:Ifhewent,wouldyougotoo?如果他去,你也去吗?(大概他不会去)

  Ifheshouldcomeheretomorrow,Iwouldtalktohim. 如果他明天来这儿的话,我就跟他谈谈。(事实:来的可能性很小)

  注意与说明:对于与将来事实相反的情形,请注意以下几点:

  一是这里说的`与将来事实相反,实为对将来情况的推测;

  二是此用法中的条件从句谓语除用过去式外,有时也用“should+动词原形”(表示可能性极小,常译为“万一”)或“wereto+动词原形”(表示与将来事实相反的假设);

  三是当条件从句使用“should+动词原形”这样的谓语时,主句谓语除可用“should(would,could,might)+动词原形”这样的虚拟语气外,也可用陈述语气或祈使语气。如:

  Ishouldseehim,I'lltellhim.万一我见到他,我就告诉他。

  Ifitshouldraintomorrow,don’texpectme.万一明天下雨,就别等我了。

  二、wish后宾语从句

  1、表示与现在事实相反的愿望,谓语动词用过去式。例如:

  IwishIhadyourbrains. 我希望我有你那样的头脑。(事实:我根本比不上你)

  2、表示与过去事实相反的愿望,谓语动词:had+done 例如:

  IwishIhadknownthetruthofthematter. 我希望我那时就知道这件事情的真相。(事实:那时还不知道)

  3、表示将来难以实现的愿望,谓语动词:should/would(情态动词)+动词原形

  IwishIshouldhaveachanceagain. 我希望我还能有一次这样的机会。(事实:很难再有这样的机会了)

  初一英语知识点 篇14

  一:词组

  1、 last weeend上周末

  2. d ne’s hewr做作业

  3. g t the cinea看电影

  4. g bating去划船

  5.cap b the lae在湖边露营

  6.g t the beach去海滩

  7.n Saturda rning在周四早上

  8.stud fr the English test为了英语考试学

  9. wr as a guide作为一个导游工作

  10. ind f tired有点儿累

  11.sta up熬夜

  12. pla with sb.和某人玩

  13. lse things丢东西

  14. fl a ite放风筝15. tae sb. t sp.把某人带到某地

  16.as a special gift作为一个特殊的礼物

  17. g caping去露营

  18. put up the tents搭建帐篷

  19.ae a fire生火

  20. eep sb. war使某人保持温暖

  21. s...that...太以至于

  22. g t sleep去睡觉

  23. see sb. ding sth.看见某人正在做某事

  24. up up and dwn上蹦下跳

  25. clib nt ne’s bac爬到背上

  26. shut at=shut t大声喊叫

  27. run awa逃跑

  28 it’s + ad + t d sth.

  29. learn a secnd language学习第二语言

  30. sta at he呆在家

  31. read a b读书

  g n vacatin g t suer cap sta at he

  stud fr exas Central Par shw sth t sb

  .help hi find his father wal bac t… g shpping

  the Palace Museu thin f have fun ding sth

  .bus trip the Great Wall Tian’an Men Square

  ae sb d sth decide t d sth all da

  二:用法集萃

  1. g + ding去做某事

  2. pla +球类玩球

  3.时间段+ ag前

  4. eep + sb. / sth. +形容词/副词/介词短语使保持

  5. s +形容词/副词+ that句子如此以至于

  6. see sb. ding sth.看见某人正在做某事

  7. let sb. d sth.让某人做某事

  8. start t d / ding sth.开始做某事

  三:典句必背

  1. —What did u d last weeend?上个周末你做什么了?

  —I did hewr. / We went bating.我做了我的`家庭作业。/我们去划船了。

  2. —Wh visited her granda?谁看望了她的奶奶?

  — Bec did.贝姬看望了。

  3. M sister finished high schl tw wees ag.我的姐姐两周前中学毕业了。

  4. But I was s tired that I went t sleep earl.但是我是如此疲倦,以至于我很早就睡着了。

  1.Where did u g n vacatin? I went t suer cap.

  Where did the g n vacatin? The went t New r Cit.

  Where did he g n vacatin? He staed at he.

  Where did she g n vacatin? She visited her uncle.

  2. Did u/he/she/the g t Central Par?

  es, I/he/she/the did. N, I/he/she/the didn’t.

  3. Hw were the vies?The were fantastic

  4. have fun ding sething干某事有乐趣= en neself ding sething

  We have fun learning and speaing English .

  We en urselves learning and speaing English .我们学英语有很多乐趣.

  5. find sb. ding sth.发现某人在干某事find sb. d sth.发现某人干过某事

  I find hi reading the nvel (小说). I fund hi g int the r .

  6. crner角落,角,拐角处

  (了解) in the crner在角落里(指在建筑物里面)

  at the crner在拐角处(指在建筑物外面或道路的拐角)

  M bie is at the crner .

  7. be lst迷路了=get lst , lst (ad.) The girl was lst in the big cit .

  8. help sb. (t) d sth.=help sb with sth帮助某人干某事

  He alwas helps us learn English

  9. ae sb. d sth.让/使某人干某事let / have sb. d sth. d前不带t

  The vie aes e relaxing . Let the b d his hewr alne .

  10. feel+ ad.感到... I feel hungr / tired /happ / excited

  11. decide t d sth.决定干某事The decided t g t Hainan n vacatin .

  四:经典范文

  M friend Li Hua cae t visit e n Ma Da. During the fllwing das I shwed hi arund the cit. We went t the Guangzhu Museu n the rning f Ma 2. We learned uch abut the histr f Guangzhu. In the afternn., we clibed the Baiun Hills. It was reall great fun! In the evening. I t Li Hua t the night z. It was interesting t see anials at night. The next da, we went t the bshps t bu bs. Thugh we were ver tired, we ened urselves ver uch.

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