外研版七年级下英语知识点

1、Unit1 Can you play the guitar?1.常见的情态动词：can could may might must shall should will would等 情态动词+动词原形，疑问句中情态动词提前，否定句在情态动词后加not。2.Play+ the + 乐器 play the guitar. play the drums. play the piano. play the violin Play +球类.棋类.牌类游戏 play volleyball. play chess. play cards. Play（games）with sb. 和某人一起玩（游戏）3.Joi

2、n+组织或者人 Join the art club join sb. Join in+竞赛.娱乐.游戏等 Take part in+活动 加入到某活动中 Be in 参加.加入.穿着4. what club do you want to join?你想要参加什么俱乐部？ The singing club唱歌俱乐部 the drawing club 绘画俱乐部 the dancing club舞蹈俱乐部 the swimming club游泳俱乐部 the story telling club 讲故事俱乐部 The music /English /art/chess/sports club音乐/

3、英语/美术/象棋/运动俱乐部5. Pianist钢琴家 violinist小提琴手 singer歌手 dancer舞蹈家musician音乐家6.Let sb do sth 让某人做某事 Lets+动词原形 让我们做某事7.Say+内容 say hello to sb. say sorry to sb. say to sb. Speak+语言 speak English/Chinese/Japanese speak to sb. Talk 谈论 talk about sth. talk with sb. talk to sb. talk show脱口秀 Tell 告诉.讲述 tell sb.

4、sth= tell sth to sb. 告诉某人某事 tell sb. about sth 告诉某人关于某事 tell sb. to do sth. 告诉某人去做某事 tell sb. not to do sth 告诉某人不要去做某事 tell stories/ jokes/lies讲故事/讲笑话/说谎 Ask问.要求 ask for 请求 ask sb for sth 向某人索要某物 ask about询问关于某事ask sb. about sth询问某人关于某事 ask sb to do sth 要求某人去做某事 ask sb not to do sth要求某人不要去做某事8.Want

5、to do sth.= would like to do sth.=feel like doing sth.想要做某事Want sb. to do sth.= would like sb. to do sth.想要某人做某事 Want to be+adj want to be + 职业9. What about =how about ,后接名词，代词，动名词 what about you你呢？ what about the book这本书怎么样？ what about dancing跳舞怎么样？10.也：too 肯定句末 （前面加逗号） Either否定句末（前面加逗号） Also 实前助后

6、As well 口语中（前面不加逗号）11.be good at+ sth/doing sth=do well in 擅长于 be good for 对有益 （be bad for对有害） be good to 对友好 （good 可用friendly.nice.kind替换） be good with和相处好=get on well with= get along well with 12.感官动词（look. sound. taste. smell. feel）+ adj做表语13.选择疑问句用or来连接选择部分.回答不用Yes或No.要从中选择一个回答14.students wanted

7、 for school show（wanted表示招募.含有被动意义）15.show sth to sb=show sb sth让某人看某物 the school show 学校演出 give sth to sb=give sb sth给某人某物16.help sb do sth Help sb with sth helpful有帮助的With ones help= with the help of sb在某人的帮助下 Help oneself to 随便享用can't help doing sth.情不自禁做某事17.be busy doing sth忙于做某事 be busy wi

8、th sth 忙于某事18.need to do sth need sb to do sth need.for19.be free to do sth= have time to do sth有时间去做某事Have no time = dont have time=be busy 没有时间20.make friends with sb 和某人交朋友 make money 赚钱 make a living 谋生 make faces做鬼脸 make fun of sb 取笑某人21.call sb. at +电话号码 call sb. back 给某人回电话 22.on the weekend=

9、 on weekends 23. English-speaking students说英语的学生（English-speaking有连词符，是形容词）24.do kung fu练功夫 The old peoples home老人之家 the Students Sports Center25.It is +adj +for sb to do sth做某事对于某人是.形容词修饰名词. 副词修饰动词或者形容词26.teach sb sth教某人. Teach me Chinese teach him MathTeach sb to do sth 教某人去做某事Learn to do sth 学习做某

10、事 learn from sb./sth向某人学习、从某事中学习27. Write down写下 write to sb =write a letter to sb. 给某人写信 write back to sb 给某人回信 hear from sb 收到某人的来信 At least至少 make a poster制作海报28. 定冠词the的用法 （1）特指某(些)人或某(些)物，这是定冠词的基本用法。 Beijing is the capital of China. 北京是中国的首都。 （2）指谈话双方都知道的人或事物。 Open the window please. 请把窗户打开。(双方

11、都知道指的是哪一扇窗户) （3）指上文已经提到的人或事物。 There is an elephant in the zoo, and the elephant is from Africa.（4）指世界上独一无二的事物。 the sun, the earth, the moon（5）用在序数词、形容词最高级前。 The first month of a year is January.July 1st is the best day for me.（6）用在由普通名词构成的专有名词前。 the Great wall长城，the Summer Palace颐和园， （7）用在某些形容词前，表示某

12、一类人。 the rich富人 the poor穷人 the sick病人 the old老人， the young年轻人 the blind盲人 the dead死人 （8）用在姓氏复数形式前，表示“全家人”或“夫妇俩”。 The Whites 怀特一家人（9）用在方位词前。 on the left/right在左/右边 in the east/west/north/south在东/西/北/南方 at the back/front of在的后/前面 （10）用在乐器名称前。 Do you like playing the piano or the violin? 你喜欢弹钢琴还是喜欢拉小提琴

13、? （11）用在表示海洋、河流、山脉、群岛及国家和党派名词前。 the East China Sea 东海the Huai River 淮河 the United States of American 美国 （12）用在某些固定词组中。 all the same 仍然 all the time 一直 all the year round 一年到头 at the age of 在岁时 at the beginning of 在.的开始 at the end of 在的尽头/末尾 at the foot of 在脚下 at the head of 在的前面 at the moment 此刻 at

14、the same time 同时 by the way 顺便说 in the end 最后;终于 in the middle of the day 中午 look the same 看起来很像in the morning/afternoon / evening 在上午/下午/晚上 on the earth 在地球上 tell the truth 说实话 the next day 第二天 the next year下一年 the day after tomorrow 后天 the day before yesterday 前天Unit 2 What time do you go to schoo

15、l？1.Get up 起床 pick up捡起.采摘 eat up吃光 use up 用完 end up结束 cut up切碎 grow up长大 catch up with sb赶上某人 hurry up快点 wake up醒来 look up 查找depend on 取决于2.put on+衣服做宾语 强调穿的动作 wear+服装.手套.眼镜.等做宾语 强调穿戴的状态 dress+ 人作宾语dress sb/ oneself Dress up化妆 打扮 get dressed 穿上衣服3. what time 几点 go to school 去上学 get up 起床take a show

16、er 洗淋浴 brush teeth 刷牙 get to 到达 do homework 做家庭作业 go to work 去上班 go home 回家 radio station 广播电台 eat a good breakfast 吃一顿丰盛的早饭 get home 到家 go to bed 上床睡觉 lots of=a lot of 许多.大量 at night 在晚上in the evening 在晚上 have a walk=go for a walk=take a walk=walk 散步 As usual 像平常一样 fruit and vegetables水果和蔬菜 4.问时间用w

17、hat time或者when At+具体时刻 at 7 oclock at noon/ at night（during/ in the day） On+具体某天、星期、特指的一天 on April 1st on Sunday on a cold winter morning In +年、月、周、季节、世纪、上午、下午、晚上5. 时间读法：顺读法7:20 seven twenty 逆读法：分钟30用past five past eight（8:05） half past eight（8:30） 分钟30用to a quarter to ten（9:45） 整点用 oclock 7 oclock（

18、7:00）6. eitheror 要么要么（连接主语时遵循就近原则）I either watch TV or play computer games.连接谓语Either you or I am wrong. Either I or you are wrong. 连接两个主语时注意就近原则7.Job工作 可数名词 work 工作 不可数名词 homework，housework也是不可数 work做动词 go to work去上班 work out 解决.制定out of work 失业at work 在上班8. do/try ones best to do sth尽全力去做某事9. some

19、 time一段时间 sometime某时 some times几次 sometimes有时10.be/ arrive late for.迟到11.频度副词（实义动词前be.助动词.情态动词之后）Always usually often sometimes seldom hardly never12. Play sports=do sports=have sports做运动13.it is +adj+for sb +to do sth （adj修饰to do sth）It is important for me to learn English. it is +adj+of sb +to do

20、sth (adj修饰sb的品质)It is kind/ friendly/ nice of you to help me.14.Like to do sth / like doing sth 喜欢做某事15. 感叹句：How+adj+主谓！ How+adj+a/an +单数名词+主谓！ What+ a/an +adj+单数名词+主谓！What+ adj+ 复数名词/不可数+主谓！16.life 生活，生命（pl.lives） live/have a happy life 过着幸福的生活 tooth牙齿 (pl.teeth)17. Exercise 作动词时意为锻炼，作名词时意为锻炼是不可数名词

21、，但意为练习，体操是可数名词 do morning exercises做早操 do/play exercise=exercise(V)18.a group of后接复数名词， 一组，一群，做主语时按照复数来对待This group of students play soccer every day.19. the number of+复数名词,的数量,中心词是number, 作主语时谓语动词要用单数.例如： The number of students in our class is50我们班学生的数量是50人. a (large, small) number of+复数名词=many,“许多

22、”,修饰可数名词复数.作主语时,谓语动词用复数. A number of students are planting trees on the hill许多学生在小山上植树. Unit 3 How do you get to school？1. 到达： get to+地点 arrive in+大地方 arrive at+小地方 reach+地点（如果后面接地点副词home.here,there .省略介词in .at. to）2. -how far is it from A to B=how far is B from A？-Its+路程+ from A to B=A is +路程+ from

23、 B 3.get on上车 get off 下车 wait for sb/sth等待 come true实现 be far from离远 be close to 离近 five minutes walk/drive/ride 五分钟的路程Ride a horse 骑马 give sb. a ride（to+地点）让某人搭顺风车 bike =bicycle4.基数词+hundred +复数名词 five hundred books 五百本书（表示一个具体的数字）Hundreds of 成百上千的 Hundreds of books 数以百计的书（表示不确切的数字）5.every day 每天.

24、作状语 everyday 日常的.形容词作定语修饰名词6.Stop sb from doing sth阻止某人做某事We must stop him from throwing (扔)the rubbish. Stop to do sth 停下来去做其他事 Stop doing sth 停止正在做的事7.think about 思考，思索 think up 想出 think back 回想think over 仔细考虑Think of想起，认为what do you think of/ about？= how do you like？你认为怎么样？8.He is 11 years old.（放

25、在系动词之后做表语）He is an 11-year-old boy.(做定语修饰名词)9.many friends= many of the (my,Toms)friends (有the，形代，名词所有格修饰时用many of结构，同样还有some of+ the (my,Toms)+复数)10.be afraid of sth 害怕某事 be afraid of doing sth 害怕做某事 be afraid to do sth害怕去做某事 worry about 担忧 be worried about 担心11.宾语从句要用陈述句语序I dont know what his name

26、 is.我不知道他的名字He wants to know where Jim lives.他想要知道吉姆住在哪里e true实现 come down下降 come about发生，产生 come over拜访 come up with想出 come on 加油 leave+地点 离开某地 leave for+地点 动身前往某地 leave A for B 离开A地去B地13. look like看起来像 be like 行为像14.betweenand 在两者之间 among 在三者或者三者以上的人或物之间Both.and 两者都 All全部,都,指三者或者三者以上15.cross.v.穿过,

27、越过，指从物体表面上穿过 cross the roadacross .pre p.介词 cross the streer=go across the street穿过街道 through 穿过，指从某物内部穿过 through the forest 穿过森林16.thanks for +n/ V-ing 因. 而感激 Thanks for your help/ thanks for helping me.Thanks to幸亏.由于.17.花费：It takes sb +时间+to do sth how long does it take sb to do sth.人+spend/ spend

28、s+时间/钱+(in)doing sth 人+spend/ spends+时间/钱+ on sth 物+cost/ costs +sb +钱 人+pay/ pays +钱+for sth18.交通方式介词短语。在句子中做方式状语，放句末。by +交通工具名词（中间无需任何修饰）He goes home by bus/ bike/ car/ taxi/ ship/ boat/ plane/ subway/ trainby +交通路线的位置 By land/ water/ sea/ airin/ on +冠词/物主代词/指示代词 +交通工具名词 In a/ his/ the carI go to

29、school on a/ his/ the bus/ bike/ship/ train/ horse/ motorbike/the ropewayon foot 步行动词短语。take + a/ the +交通工具名词 I take a bus/ plane/ ship/ train /ride a bike to school.walk/ drive/ ride/ fly to（后面接here.there.home等地点副词时.省略介词to。）Take the train to +地点=go to + 地点by train Take the bus to+地点=go to +地点by bus

30、Ride a bike to+地点=go to +地点by bike =go to +地点on ones bikeWalk to + 地点=go to +地点 on foot fly to + 地点=go to +地点 by planedrive to + 地点=go to +地点 by car= go to +地点in ones car19.dream to do sth 梦想去做某事 Its ones dream to do sth做某事是某人的梦想20.every每一个.强调整体 Each 每一个.强调个体 every+单数名词做主语，谓语动词用单数 Every boy has a bo

31、ok. 注意every后不能加of each+单数名词做主语，谓语动词用单数 Each student has a book. each of+复数名词做主语时，谓语动词用单数 Each of the student has a book. each是做主语的同位语，谓语要与主语保持一致。如：They each have a new book. = They have a new book each. Every+基数词+pl=every +序数词+单数名词Every two days =every second day=every other day 每两天，每隔一天 Each other彼

32、此，相互21.live in+地点 居住在某地 live with sb 和某人住在一起Unit 4 Dont eat in class.1.祈使句(1)Do型(否定形式Dont do) Come here. please. Dont play football here.(2)Be型(否定形式Dont be) Be a good child, please. Dont be late！(3)Let型（let sb do sth）.(否定形式Dont + let sb. do sth或者let sb. not do sth)(4)No+n/ V-ing No photos /mobile；No

33、 parking/ smoking/ spitting/ talkingNo+V-ing=Dont+v No smoking=Dont smoke2.in class在课堂上 in the class在班上 in the classroom 在教室3.on time准时 in time 及时 in no time 立刻 马上 have a good time 玩的愉快 Its time for sth 该到.的时间了Its time for sb to do sth 该到某人做某事的时间了4.listen to 听，强调听的动作 hear 强调听的结果5.fight for 为.打架,战斗 f

34、ight with sb=have a fight with sb和某人打架 quarrel with sb 和某人吵架 school/class/family rules校规/班规/家规6.Must 与have to （1）must 表示说话人主观上的看法.意为“必须”。 must没有人称.时态和数的变化 （2）have to 表示客观的需要或责任.意为“不得不.必须”.后接动词原词。Have to 有人称.数.时态的变化.其第三人称单数形式为 has to .过去式为had to. 构成否定句或疑问句时借助动词do/ does。（3）以must开头的句子回答用Yes，主语+must或者No

35、，主语+neednt(dont / doesnt have to)不必要；must not/ mustnt禁止.不允许。7.be sorry to do sth做某事很惋惜 be happy to do sth 做某事很高兴8.eat outside=eat out =go out to eat9.relax v. 放松，休息Relaxing. adj. 令人放松的，令人轻松的Relaxed. adj. 感觉轻松的10.noisy. adj-noise. n important. adj-importance. n11.practice doing sth练习做某事 practice play

36、ing the guitar12.wash/ do the dishes 清洗餐具 a uniform一套校服13.on school days在上学的日子 on school nights在上学日子的晚上by ten oclock 十点之前 go to the childrens palace 去少年宫 sports shoes 运动鞋 gym class 体育课14.obey/ follow the rules遵守规则. break the rules 违反规则15.Be strict with sb/ oneself 对某人要求很严格 be strict in sth对某事严格。16.t

37、oo many“太多”修饰可数名词复数too much“太多”修饰不可数名词much too“实在太”修饰形容词或副词17.make ones/ make the bed整理床铺18.remember to do sth 记得去做某事（还未做）remember doing sth记得做过某事（已做）forget to do sth 忘记去做某事（还未做）forget doing sth忘记做过某事（已做）19.luck. n幸运 运气lucky.adj.幸运的luckily.adv.幸运地good luck 祝你好运 Its lucky to do sth做某事很幸运20. have a go

38、od/ great/ wonderful time doing sth=have fun doing sth.=enjoy oneself做某事很愉快21. Keep + adj 保持某种状态Keep sb/sth +adj 让某人或某物保持某种状态 keep ones hair short Keep sb doing sth 让某人不停做某事Keep sb/sth + 介词短语 让某人、某物呆在某地keep doing sth 一直做某事 keep on doing sth 坚持做某事22. feel.v感觉-feeling.n.感情Unit 5 Why do you like pandas

39、？1. during the day 在白天 at night 在夜间2.Kind of=a little修饰形容词或副词.意为“稍微.有点”a kind of一种 different kinds of不同种类的 all kinds of各种各样的3. What about doing sth =How about doing sth =Why dont you do sth =Why not do sth =Lets do sth 用于提出建议-Lets clean the classroom.-OK!/All right./ Good idea!好/行/好主意!4.walk on ones

40、 legs/ hands on 意为“用方式行走”5.all day =the whole day整天 all night 整晚6. be from / come from来自 where do they come from？=where are they from？7.more than=over超过 less than=under 少于8.once一次 twice两次 three times三次 four times四次9.be in great danger 处于极大的危险之中 be out of danger 脱离危险 be friendly to sb =be kind to sb对

41、某人友好 save ones life 救命10.one of+复数名词 之一 做主语时按照单三来对待11.get lost丢失，迷路 lose ones way迷路 have a look at=look at 看12. Place with water and food 有水和食物的地方with和，有，用 without 没有 13.a symbol of的象征 a symbol of good luck14.由制造 be made of能看出原材料We must save trees and not by things made of ivory be made from 看不出原材料T

42、he paper is made of wood. be made in+地点 表产地The watch is made in China.15.cut down 砍到 动副结构（代词必须放中间cut them down.名词可放中间或者后面） 16.-What other animals do you like? -I like elephants.students from Thailand来自泰国的学生17.lose ones life丢失生命 lose ones face 丢脸 lose ones heart丧失信心 18. be in (great)danger处于危险之中=be d

43、angerous out of danger 脱离危险danger名词，危险-dangerous形容词 危险的19.because+句子,不能和so连用I cant go out because its raining.because of +名词/代词/名词短语I cant go out because of raining.Unit 6 Im watching TV.1.现在进行时结构：主语+be + 现在分词（V-ing）+其他。否定句在be后面加not，疑问句将be动词提前2.动词-ing形式的构成：（1）一般情况+ing；（2）以不发音的e结尾的.去e加ing；（3）以重读闭音节结尾

44、,末尾只有一个辅音字母.双写辅音字母再加ing3.movie=film go to the movies=see the movies =go to the see movies= go to the cinemaNews 新闻(不可数名词) paper 纸 (不可数名词) 试卷(可数名词) newspapers 报纸(可数名词) read a newspaper看报纸 in the newspaper 在报纸上4.join sb for sth与某人一起做某事 join us for dinner=have dinner with us5. other其他的,另外的,泛指另一个另一些.作定语

45、时,常与可数名词复数连用,但如果前面有the, some, any, each, every及形代词时,可与可数名词单数连用,如every other daythe other可作代词也可作形容词,表（两者中的）另一个,特指,常用于one.the other.的句型中,如she has two children, one is a boy, the other is a girlothers泛指别的,其他人，othersother复数名词 如：She wants to help others.the others特指某一范围内“全部或其余的人或物”, the others=the other

46、+名词复数,如Four of them are in the classroom, what about the others? another泛指（指三者或三者以上中的）另一个,既可作代词又可作形容词.做代词时如：I dont like this book, please give me another.做形容词：I will be back in another ten days6. else其他的，放在不定代词和特殊疑问词后面 如anything else， What elseOther其他的主要修饰名词，放在名词前面。7.talk on the phone通过电话交谈 do some

47、washing 洗衣服 do some cooking做饭 do some shopping=go shopping购物 do some cleaning打扫卫生8.wish to do sth希望做某事wish sb to do sth希望做某事 hope to do sth 希望做某事9.Here is+单数名词 Here are+复数名词10.man和woman可用在名词的前面作定语修饰名词。man和woman用单数还是用复数，要由它后面的名词来决定,后面的名词是单数时,用单数,是复数时,则用复数.若是其它名词作定语,不论被修饰的名词是单数还是复数,一律用单数。如He is a man

48、doctor. They are men doctors. This is an apple tree. These are apple trees.11.-Would you love(like) to have some fruit?-Yes, Id love(like) to.(to不可省略)12.miss doing sth错过做某事 make soup 做汤 eat/have soup 喝汤13.昨天yesterday 今天today 明天Tomorrow 后天the day after tomorrow 前天the day before yesterdayUnit 7 Its raining!1.询问天气的表达方式：Hows the weather?=Whats the weather like?天气怎么样2.Its very rainy.=Its raining hard/heavily.雨下的很大3.-Hows it going(with sb.)?=Hows everything going？近来可好