七年级英语语法大全

1、七年级英语语法大全一动词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。二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：this is a flower. 这是一朵花。(近处) that is a tree. 那是一棵树。(远处)(3)放在一起的两样东西，先说this, 后说that

2、。如：this is a pen. that is a pencil. 这是一支钢笔。那是一支铅笔。(4)向别人介绍某人时说this is, 不说that is。如：this is helen. helen, this is tom. 这是海伦，海伦，这是汤姆。(5)this is 不能缩写, 而that is可以缩写。如：this is a bike. thats a car. 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! is that miss green? 喂，是格林小姐吗？yes, this is. whos that? 是

3、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：i am, are you？/who are you?(7)在回答this或that作主语的疑问句时, 要用it代替this或that。如：is this a notebook? 这是笔记本吗？yes, it is. 是的，它是。whats that? 那是什么？its a kite. 是只风筝。三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

4、过的人或事物。this is my bed. that is lilys bed. 这是我的床。那是莉莉的床。these pictures are good. 那些画很好。 are those apple trees? 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：are these/those your apples? 这些(那些)是你的苹果吗？yes, they are. 是的，他们是。四不定冠词a和ana和an都是不定冠词，表示一(个，支，本，块)的意思，但不强调数量概念，而是强调类别，用来限定名词。a用在辅音素开头

5、的单数名词前，如：a pencil(一支铅笔)，a book(一本书)；an用在元音音素开头的名词前，如an eraser(一块橡皮)。如果名词前有修饰语，用a还是用an，则以该修饰语的第一音素决定用a还是用an。如：a clock 一座钟 an old clock 一座旧钟 a book一本书 an english book 一本英语书a nice apple 一个可爱的苹果 an apple 一个苹果五名词s所有格名词s所有格单数名词后直接加 “ s ”jims coat 吉姆的外套 jeffs mother杰夫的妈妈以s结尾的复数名词，只加“”teachers day教师节 the tw

6、ins books双胞胎的书不以s结尾的不规则的名词复数，加“ s ”childrens day 儿童节 mens shoes男式鞋表示两者共同拥有时，只在最后一个名词后加s表示两者各自拥有时，要在每个名词后加slucy and lilys mother 露茜和莉莉的妈妈(共同的妈妈，一个妈妈)lucys and kates rooms 露茜和凯特的房间（各自的房间，两间房子）六there be句型(1)there be句型主要用以表达“某处（某时）有某人（某物）。”其基本结构为“there be某物（某人）某地（某时）”其中there是引导词，没有词义；主语是be后面的名词， be是谓语动词

7、，在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构：there be放句首，主语跟在后。地、时放句末，强调置前头。如：there is a book on the desk.有时为了强调地点，也可把介词短语放在句首。如：on the desk there is a book.(2)there be句型中的be动词如何确定呢？请先看看下面这首歌诀：be动词，有三个，am，is还有are。“there be”真特别，不留am只留俩，那就是is还有are。要用is还是are，须看其后的名词是单数还是复数。若是单数或不可数名词用is，否则就用are。如：the

8、re is a tree behind the house.there is some water（水）in the bottle（瓶子）.there are some pears in the box.(3)注意：如果“be”后的主语是由and连接的两个或两个以上的名词，那么be的形式要遵循“远亲不如近邻”的原则。也就是说，“be”的形式是由与它最近的那个名词来确定的。若那个名词是单数或不可数名词要用is，是复数就用are。如：there is a book and some pens on the floor. there are some pens and a book on the f

9、loor.七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(to do )，表示“偶尔地喜欢做某事”，着重于某次具体的行为。如：i like reading, but i like to watch tv this evening. 我喜欢读书，但我今晚想看电视。八句子单数变复数，注意以下五要素(1)

10、主格人称代词要变成相应的复数主格人称代词,即iwe, youyou，she,he,it they。：she is a girl. they are girls.(2)am，is要变为are。如：im a student. we are students.(3)不定冠词a，an要去掉。如：he is a boy. they are boys.(4)普通单数名词要变为复数形式。如：it is an apple. they are apples.(5)指示代词this，that要变为these，those。如：this is a box. these are boxes.九英语日期的表示法英语中月份

11、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：august 2nd，2003(2003年8月2日)。也可以用日+月+年来表示。如：10th may，2003(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。she was born in 1989she was born in august.she was born in august 1989.she was born on 2nd august, 1989.十.名词复数：在英语里面，名词分可数名

12、词（countable noun）和不可数名词（uncountable noun），不可数名词没有单复数之分，用时只当单数词用；可数名词有单复数之分，一个的前面要用a或an，eg: a pencil, a basketball, a dictionary, an egg, an id card，而复数即两个或两个以上的要作相应的变化，情况如下：(1) 特殊词，特殊变化，需单独记：、childchildren，manmen，footfeet，womanwomen toothteeth，sheepsheep，deerdeer(2)一般的词在单数词后直接+“s”: bookbooks，penpens

13、，carcars，mapmaps，cartooncartoons(3)以s，x，sh，ch结尾的词+“es” boxboxes，watchwatches(4)以辅音字母+y结尾的名词去掉“y”，改成“i”，再加“es” familyfamilies，comedycomedies(5)以f或fe结尾的词，先去掉f或fe，改成“v”再加es knifeknives，wifewives，handkerchiefhandkerchieves十一.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

14、分。（以30分为分界线）1:25 twenty-five past one 2:30 half past two3:43 seventeen to four 4:38 twenty-two to five(3)12小时制 6:00 a.m. 上午6点 8:20 p.m. 下午8点20分(4)24小时制 13:00 13点钟 22:15 22点15分(5)15分可用quarter 4:15 a quarter past four 5:45 a quarter to six(6)时间前通常用at. at 5 oclock at 7:30 p.m.十二.关于时间的问法(1)以when提问,“什么时候

15、”可以是较长的时间段，也可以是较短的时间点when is your birthday? 你的生日是什么时候？my birthday is dec. 29th. 我的生日是12月29日。这里就是指一天的时间段when do you go home? 你几点回家？i go home at 4:30 p.m. 我下午4：30回家.这里when问的是具体的时间。(2)具体几点我们通常用what time提问what time is it now?现在几点了？ or whats the time? 几点了？its 9:26. 现在九点二十六。what time is it by your watch?

16、你手表几点了？its 8:36. oh, its 50 minutes late 8:36，哦，它慢了50分钟。what time do you get up? 你几点起床？i get up at 6:00 a.m. 我早上6点起床。unit 1 wheres your pen pal from?1、be/come from:来自2、live in paris:住在巴黎 3、write to me soon:快点给我写信 4、play sports:运动5、speak a little french:讲一点法语 6、like going to the movies with my friend

17、s喜欢和我朋友去看电影 7、tell sb about.告诉某人关于8、an interesting country: 一个有趣的国家 9、in november在十一月 11、like playing sports喜欢做运动 12、her favorite language她最喜欢的语言 13、write to tom写信给汤姆 14、jolies pen pal：朱利的笔友 15、likes and dislikes:好恶、爱憎 三本单元的国家，人民、语言对应。1 canada- canadian- english / french 2 france- french-french 3 ja

18、pan-japanese-japanese 4 australia-australian- english 5 the united states- american- english 6 the united kingdom-british- enghishunit 2 wheres the post office?一asking ways: (问路)1where is (the nearest) ？（最近的）在哪里？2can you tell me the way to ？你能告诉我去的路吗？3how can i get to ？我怎样到达呢？4is there near here / i

19、n the neighborhood?附近有吗？5which is the way to ？哪条是去的路？二showing the ways: （指路）1. go straight down / along this street.沿着这条街一直走。2. turn left at the second turning.在第二个路口向左转。3. you will find it on your right.你会在你右手边发现它。4. it is about one hundred metres from here.离这里大约一百米远。5. youd better take a bus.你最好坐公

20、交车去。（youd better+动词原形）三词组1. across from 2. next to3. betweenand 4. in front of/in the front of5. behind6. turn left/ right/ on the left/right of / on ones left/right7. go straight 8. down /along9. in the neighborhood=near here10 welcome to11. take /have a walk12. at the beginning of13. have fun=have

21、 a good time=enjoy oneself14. have a good trip15. take a taxi16. 到达：get to +地方arrive in +大地方arrive at +小地方 reach +地方17go across/go through18on + 街道的名称at + 具体门牌号+街道的名称eg: at 6 center streetunit 3 why do you like koala bears?一重点词组1、let sb do sth. 2、kind of=a bit =a little 稍微、有点6、对某人友好：be friendly to s

22、b 7、和某人友好相处：be friendly with sb 8、like doing sth /like to do sth 10、保持安静：be/keep quiet 11、在白天：during/in the day 12、在晚上：at night=in the night 13、每天：every day 14、每天的、日常的：everyday 15、和朋友一起玩：play with ones friends 18、起床：get up 19、吃叶子：eat leavies 二. 交际用语2.why does he like koalas?because theyre kind of in

23、teresting. 4.what other animals do you like?unit 4i want to be an actor.一短语：1、他是干什么的？： what does he do?=whats he?=whats his job? 2、和某人一起工作：work with sb 3、在哪里工做：work at/in.4、为谁工作：work for. 5、给某人某物：give sth to sb=give sb sth 6、从谁那里得到、：get sth from .7、穿着白色的制服：wear a white uniform（状态8、穿上你的衣服：put on your

24、 coat（动作）9、有点危险：kind of dangerous 10、两个小偷：two thieves 11、和某人交谈：talk to/with sb 12、谈论、：talk about sb/sth 13、问某人问题：ask sb questions 14、工作得晚：work late 15、做某事迟到：be late for sth. 16、出去就餐：go out to dinners18、忙于做、： be busy with sth=be busy doing sth 19、对、感兴趣：be/become interested in.20、一个有趣的工作：an interestin

25、g job 21、努力工作：work hard 22、艰苦的工作：hard work 23、一项适合你的工作：a job for you 29、 想要做：want to do. 30、招聘广告：want ads 31、其他年轻人：other young people 32、参加校园剧的演出：be in the school play 33、需要一名医生：need a doctor 34、售货员，店员： sales assistant 37、 害怕，恐怕： be afraid of 42、出去：go out 44、尽可能快地：as soon as possible 46、数钱：count mon

26、ey 47、有点儿危险：kind of dangerous 51、在将来：in the future 二重点句式及注意事项：1 询问职业的特殊疑问词是what；有三种主要句式 what + is / are + sb? what + does/ do + sb + do? what + is/ are + 名词所有格/ 形容词性物主代词 + job? 2 people give me their money or get their money from me.3 sometimes i work in the day and sometimes at night.4 i like talki

27、ng to people.5 i work late. im very busy when people go out to dinners.6 where does your sister work?7 then we have a job for you as a waiter.8 do you want to work for a magazine? then come and work for us as a reporter.9 do you like to work evenings and weekends?10 we are an international school fo

28、r children of 5-12.unit 5 im watching tv (现在进行时)现在进行时时间状语及标志性词now现在at this time在这时at the moment 现在look看（后面有明显的“！”）listen 听（后面有明显的“！”）二短语：1do ones homework做某人的作业do housework做家务2talk on the phone在电话里交谈3write a letter写信=write a letter to sb给某人写信4play with和一起玩5watch tv看电视/tv show6wait for sb/sth等待某人/某物7

29、some of中的一些9at the mall在购物街at/in the library在图书室at/in the pool在游泳池10read a book = read books = do some reading看书阅读11thanks for = thank you for为某事而感谢（后接ving）unit 6 its raining!一短语：2 take photos/ pictures of sb/ sth给某人或某物照相 4 work for sb / sth为某人工作5 on vacation度假6 some-others-一些.另外一些./onethe others.一个

30、.另一个.两者之间8 on the beach在沙滩上9this group of people这一群人10. in this heat 在这么热的时候二重点句型1 询问天气情况的句式：(横线内容可替换) how is the weather in beijing? (how is the weather today?) whats the weather like in beijing? ( whats the weather like today?)2 回答上面问题的句式：its + adj. (形容词)eg: its windy.3 hows it going (with you)? n

31、ot bad. great! terrible! pretty good.4 thank you for joining cctvs around the word show.5 i am surprised they can play in this heat.6 everyone is having a good time.7 people are wearing hats and scarfs.unit7 what does he look like?一短语1 look like 看起来像.2 curly /short/straight/long hair 卷短直发3 medium he

32、ight/build 中等高度身体4 a little bit一点儿6 have a new look 呈现新面貌 7 go shopping (do some shopping) 去购物8 the captain of the basketball team篮球队队长9 be popular with sb 为-所喜爱10 stop to do sth 停下来去做某事11 stop doing sth 停止正在做的事情13 have fun doing sth 愉快地做某事14 remember ( forget) to do sth 记得（忘记）做某事（没有做的）15 remember (

33、forget) doing sth 记得（忘记）做过某事（已做）16 one of +名词复数- -中的一个三重点句子1 what does/ do +主语 + look like? 询问某人的外貌特征，看上去什么样？2 形容头发时， 可按照先长短，后曲直，最后说颜色的顺序说eg: she has long curly black hair.3 one of + 名词复数，谓语动词要用“单三”形式。eg: one of his friends is a worker.4 不定代词做主语时，谓语动词要用“单三”形式。eg: i can go shopping and nobody knows m

34、e.5he is (通常为形容词，包括身高、体形等)he has（通常为头发、五官）6i dont think的用法表达否定的看1beef and tomato n法i dont think she is good-looking.unit 8 id like some noodles一 2would like to do sth want to do sth 想要作某事3what kind of noodles什么种类的面条4what size bowl of noodles什么大小碗型的面5a largemediumsmall bowl of noodles 大中小碗的面6ice crea

35、m冰淇淋orange juice桔汁green tea绿茶rmb人民币phone numberunit 9 how was your weekend1. play +运动play soccer/tennis/ sports playthe + 乐器play the guitar play with和某人物玩耍2have +三餐have breakfast lunch supper 3. study for4.clean the room5.visit sb6.stay at home4go to the beachgo to the moviesgo for a walk5go shoppin

36、gdo some shopping go to the shop买东西7on +某日morningafternoonevening in+年月季节at +时刻8what aboutnv-ingpren=how about 呢9.spend the weekend last week度过上周的周末10its time to do sthits time for sth该做么的时候了11look for寻找(find 找到 find out 查明)二，重点句型和语法1一般过去时 yesterday ,last week(month,year)， ago，the day before yesterd

37、ay2.whats the date today? its 3.what day is it today?4.whats the weather like today?5.how was your weekend? 8its time to go home= its time for homeunit 10 where did you go on vacation?1.go on vacationgo to summer campstay at home study for examscentral parkshow sth to sb.help him find his fatherwalk

38、 back togo shopping the palace museumthink ofhave fun doing sth .bus tripthe great walltianan men square make sb do sth .decide to do sthall day二重点句子和注意事项1where did you go on vacation?i went to summer camp.5find sb. doing sth. 发现某人在干某事find sb. do sth. 发现某人干过某事(watch /hear/see)6in the corner 在角落里（指在建

39、筑物里面）at the corner 在拐角处（指在建筑物外面或道路的拐角）7be lost 迷路了get lost , lost (adj.)8help sb. (to) do sth.help sb with(doing) sth帮助某人干某事9.make sb. do sth. 让使某人干某事let / have sb. do sth.11.decide to do sth. 决定干某事uint 11 what do you think of game shows?1tv shows（电视节目）soap opera 2.a thirteen - year - old boy.一个十三岁的

40、男孩 4 wear colorful clothes.穿着颜色鲜艳的衣服 5 interview sb. 采访某人in fact. 实际上6 think of 想起，考虑到7. cant stand (cant help doing) 8. mind doingunit 12 dont eat in class.1. in class在课上2. on school nights 在上学的晚上3. school rules校规4. no talking禁止交谈5. listen to music听音乐6. have to不得不 7. take my dog for a walk带狗去散步8. e

41、at outside在外面吃饭 9. in the hallway在走廊上10. wear a uniform穿制服11. arrive late for class上学迟到12. after school放学后17. be in bed在床上13. practice the guitar练习弹吉它14. in the cafeteria在自助食堂里 15. meet my friends和我朋友见面16. by ten oclock.十点之前18. the childrens palace少年宫19. help my mom make dinner帮助我妈做饭三 重难点解析：1. 情态动词h

42、ave to 的用法，意思是必须、不得不，. be in bed 在床上、卧床 . arrive late for 与be late for 意思相近，迟到 . no talking ! 禁止交谈！no后面加上名词或动名词（doing）也表示不要做某事。与dont +do的用法相似。no wet umbrellas! / dont put wet umbrellas here! 禁止放湿雨伞！7语法（祈使句）祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子，祈使句的开头是动词原形。如：look out! 小心！wait here for me! 在这等我！be sure to come

43、here on time! 务必准时来到这里！祈使句的否定形式多以do not（常缩写成dont）开头，再加上动词原形。dont arrive late for school. 上学别迟到。dont fight! 别打架！ dont look out of the window. 不要向窗外看。初一英语时态专题复习一、一般现在时：（1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和能力。4、真理。）1、标志：often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从不）,on sundays（在星期天）, every day/mont

44、h/year（每一天/月/年）2、结构：（1）主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态（包括there be +n.）练习：1.i_(be) a student. my name_(be) tom. 2. where _(be) my shoes? they_(be) here.3.who _(be) the girl with long straight hair? i think she _(be) kate . 4. you and i _(not be) in class six.5._(be) there a supermarket

45、on the fifth avenue? yes, there_(be). 6. _ her parent tall? no, he_.（2）主语（非第三人称单数）+行为动词原形+其他 （用助动词do 帮助构成否定句、一般疑问句和特殊疑问）（3）主语（第三人称单数）+行为动词的第三人称单数+其他（用助动词does 帮助构成否定句、一般疑问句和特殊疑问句）行为动词第三人称单数加-s的形式1.- s 2. 辅音+y: study-studies 3.以s,x,ch,sh结尾watch-watches teach-teaches4特殊have-has do-does go-goes.1)his pa

46、rents _(watch) tv every night. 肯定句 1) my brother _(do) homework every day. 2)his parents _(not watch) every night.否定句2)my brother_(not do)homework every day. 3)_his parents_(watch) tv every night?一般疑3)_ your brother _ homework every day?yes, they _. no, they _. yes, he_. no, he _. 4)when_ his parent

47、s _(watch) tv? 特疑 4)when _ your brother _(do) homework? they watch tv every night. he does homework every day.二现在进行时：表示说话瞬间或现阶段正在进行的动作。1、标志: now（现在）listen（看）look（听）2、结构:主语+助动词be(am/is/are)+行为动词的现在分词(doing)现在分词的构成：1.-ing: eat-eating 2.辅音字母+e: take-taking 3. sit, put, begin, run, swim, stop, get, shop

48、,（双写最后一个辅音字母，再加ing.）练习：1. jim _(take) photos in the park now. 2. jim_(not take) in the park now. 3. _jim_(take) photos in the park now? yes, he _. no, he _. 4. where _jim _ photos now? in the park.三、一般过去时表示过去某一时候发生的动作或存在的状态。常与一般过去时连用的时间状语有:yesterday; the day before yesterday; -ago;last-;in 1990,etc.

49、 二、（一）be动词的一般过去时： 肯定句 ： 主语+be动词的一般过去时（was/were) 否定句： 主语+be动词的一般过去时（was/were)+not 一般疑问句：be动词的一般过去时（was/were)+主语 （二）there be 结构的一般过去时与动词的一般过去时的变化基本一致。 （三）一般动词的过去时： 肯定句 ：主语+动词的过去时 否定句：主语+did not+动词原形 一般疑问句：did+主语+动词原形he was here just now. 他刚才还在这里。what did you do yesterday? 你昨天做了什么事？在过去一段时间内的经常性或习惯性动作。如

50、：we often played together when we were children. 我们小时候常在一起玩。一般过去时练习写出下列动词的过去式isam_ fly_ plant_ are _drink_ play_ go_ make _does_ dance_ worry_ ask _taste_ eat_ draw_ put _throw_ kick_ pass_ do _be动词的过去时练习(1)一、用be动词的适当形式填空1.i _ at school just now. 2.he _ at the camp last week.3.we _ students two year

51、s ago. 4.they _ on the farm a moment ago.5.yang ling _ eleven years old last year. 6.there _ an apple on the plate yesterday.7. there _ some milk in the fridge on sunday.8.the mobile phone _ on the sofa yesterday evening.二、句型转换1. it was exciting. 否定句_ 一般疑问句：_2. all the students were very excited. 否定

52、句：_ 一般疑问句：_be动词的过去时练习（2）一、用be动词的适当形式填空1.i _ an english teacher now. 2.she _ happy yesterday.、3.they _ glad to see each other last month.4.helen and nancy _ good friends. 5.the little dog _ two years old this year.6. look, there _ lots of grapes here. 7.there _ a sign on the chair on monday.8.today _ the second of june. yesterday _ the first of june. it _ childrens day. all the students _ very excited.二、1. there was a car in