2022年外研版七级下英语知识点总结 .docx

Unit1 Can you play the guitar.1.常见的情态动词： cancouldmaymightmust shall shouldwillwould 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.牌类嬉戏 play volleyball. play chess.play cards.Play（games） with sb.和某人一起玩（嬉戏）3. Join+组织或者人 Join the art clubjoin sb.Join in+竞赛.消遣.嬉戏等Take part in+活动加入到某活动中Be in 参与.加入.穿着4. what club do you want to join.你想要参与什么俱乐部？ 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/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 告知.叙述 tell sb. sth= tell sth to sb.告知某人某事tell sb. about sth 告知某人关于某事tell sb. to do sth. 告知某人去做某事tell sb. not to do sth 告知某人不要去做某事tell stories/ jokes/lies 讲故事/讲笑话/说谎Ask 问.要求 ask for 恳求 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 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. Want to be+adjwant to be + 职业要某人做某事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 确定句末（前面加逗号）Either 否定句末（前面加逗号）1Also 实前助后As well口语中（前面不加逗号）11. be good at+ sth/doing sth=do well in 善于于 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 with12. 感官动词（ look. sound. taste. smell. fee）l+ adj 做表语13. 挑选疑问句用 or 来连接挑选部分 .回答不用 Yes或 No.要从中挑选一个回答 14.students wanted 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 sthHelp sb with sthhelpful 有帮忙的With ones help= with the help of sb在某人的帮忙下Help oneself to 任凭享用can't help doing sth情.不自禁做某事17. be busy doing sth忙于做某事be busy with 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 和某人交伴侣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= on weekends23. English-speaking students说英语的同学（ 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 StudentsSports Center 25.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 Chineseteach him Math Teach sb to do sth教某人去做某事Learn to do sth 学习做某事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；2Beijing 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） ）用在由一般名词构成的专出名词前；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. 你喜爱弹钢琴仍是喜爱拉小提琴 .（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 仍旧 all the time 始终 all the year round 一年到头 at the age of 在, 岁时at the beginning of 在.的开头 at the end of 在, 的终点 /末尾 at the foot of 在, 脚下at the head of 在, 的前面at the moment 此刻 at the same time 同时 by the way 顺便说in the end 最终;最终 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 其次天 the next year下一年 the day after tomorrow 后天 the day before yesterday 前天3Unit 2 What time do you go to school？1. Get up 起床pick up 捡起.采摘eat up吃光use up 用完end up终止 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化妆装扮get dressed 穿上衣服3. what time 几点go to school 去上学get up 起床take a shower 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 吃一顿丰富的早饭get home 到家go to bed 上床睡觉lots of=a lot of 很多.大量 at night 在晚上 in the evening 在晚上 have a walk=go for a walk=take a walk=walk 漫步As usual 像平常一样 fruit and vegetables水果和蔬菜4.问时间用 what time 或者 whenAt+ 详细时刻at 7 oclockat noon/ at night（ during/ in the day）On+详细某天、星期、特指的一天 on April 1ston Sundayon 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 7:20seven twenty逆读法：分钟 30 用 pastfive past eight（8:05） half past eight（8:30） 分钟 30 用 toa quarter to ten（ 9:45）整点用, oclock7 oclock（7:00）6. either,or, 要么, 要么, （连接主语时遵循就近原就）I either watch TV or play computer games连. 接谓语Either you or I am wrong.Either I or you are wrong. 连接两个主语时留意就近原就7.Job 工作可数名词work 工作不行数名词homework, housework 也是不行数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 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）Alwaysusuallyoftensometimesseldomhardlynever 12.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.4it is +adj+of sb +to do 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 喜爱做某事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 /不行数+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 作动词时意为锤炼,作名词时意为锤炼是不行数名词,但意为练习,体操是可数名词do morning exercises做早操do/play exercise=exerciseV18.a group of 后接复数名词,一组,一群,做主语时根据复数来对待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 我们班同学的数量是 50 人.a large,small number of+复数名词 =many,“很多” ,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 很多同学在小山上植树 .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（ 假如后面接地点副词 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 ？-It s+路程+ from A to B=A is + 路程+from B3. 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 minuteswalk/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（表示一个详细的数字） Hundreds of 成百上千的 Hundreds of books 数以百计的书（表示不准确的数字） 5.every day 每天.作状语everyday 日常的.形容词作定语修饰名词6. Stop sb from doing sth阻挡某人做某事 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 摸索,思索think up 想出 think back 回想 think over 认真考虑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,Tomsfriends 有 the,形代,名词全部格修饰时用 many of 结构,同样仍有 some of+the my,Toms+复数 510. be afraid of sth 可怕某事 be afraid of doing sth 可怕做某事be afraid to do sth可怕去做某事worry about 担忧be worried about 担忧11. 宾语从句要用陈述句语序I dont know what his name 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12. come true实现 come down 下降 come about发生,产生 come over拜望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. between and 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,越过,指从物体表面上穿过cross the roadacross.pre p.介词cross the streer=go across the stree穿t 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. 而感谢 Thanks for your help/ thanks for helping me.Thanks to 幸亏.由于.17. 花费： It takes sb +时间+to do sthhow long does it take sb todo sth.人+spend/ spends+时间/钱+indoing sth人+spend/ spends+时间/钱+ on sth物+cost/ costs +sb +钱人+pay/ pays +钱+for sth 18.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 homeby bus/ bike/ car/ taxi/ ship/ boat/ plane/ subway/ train, by +交通路线的位置 By land/ water/ sea/ air in/ on +冠词/物主代词 /指示代词 +交通工具名词 In a/ his/ the carI go to school on a/ his/ the bus/ bike/ship/ train/ horse/ motorbike/the ropeway on 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；）6Take the train to +地点=go to + 地点 by trainTake the bus to+地点=go to +地点 by bus 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 footfly 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 理想去做某事 It s ones dream to do sth做某事是某人的理想 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 book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 ofthe student has a book. each是做主语的同位语, 谓语要与主语保持一样； 如：They eachhave a new book.=They have a new bookeach. 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 Don t eat in class.1. 祈使句1Do 型否定形式 Dont do Come here. please.Dont play football here. 2Be 型否定形式 Dont be Be a good child,please.Dont be late！ 3Let 型（ let sb do sth）.否定形式 Dont + let sb. do sth或者 let sb. not do sth 4No+ n/ V-ingNo photos /mobile； No parking/ smoking/ spitting/ talkingNo+ V-ing=Dont+vNo 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 准时 in no time 立刻立刻 have a good time 玩的开心It s time for sth 该到.的时间了 It s 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,战役fight with sb=have afight 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“必需”；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 .必需” .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,主语+needntdont / doesnt7have to不必要； must not/ mustnt 禁止.不答应；7. be sorry to do sth做某事很惋惜be happy to do sth 做某事很兴奋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. nimportant. adj-importance. n 11.practicedoingsth练习做某事practice playing the guitar 12.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/ followthe rules 遵守规章 .break the rules 违反规章15. Be strict with sb/ oneself 对某人要求很严格be strict in sth对某事严格；16.too many“太多”修饰可数名词复数 too much“太多”修饰不行数名词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（仍未做）remember doing sth记得做过某事（已做）forget to do sth 遗忘去做某事（仍未做） forget doing sth 遗忘做过某事（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It s lucky to do sth 做某事很幸运20. have a good/ great/ wonderful time doing sth=have fun doing sth.=enjoy onese做lf 某事很开心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 始终做某事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？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“略微 .有点”akind 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 aboutdoing sth =Why dontyou do sth =Why not do sth8=Lets do sth 用于提出建议-Let s clean the classroom.-OK./All right./ Good idea.好/行/好想法 . 4.walk on ones legs/ handson 意为“用 , 方式行走”5. all day =the whole day成天 all night整晚6. befrom / 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threetimes三次four times 四次9.be in great danger处于极大的危急之中be out of danger 脱离危急be friendly to sb =be kind to sb对某人友好save oneslife 救命 10.one of+复数名词 , 之一做主语时根据单三来对待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 The 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（代词必需放中间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来自泰国的同学17.lose ones life 丢失生命lose ones face 丢脸 lose ones heart丢失信心 18.be in greatdanger处于危急之中 =be dangerousout of danger脱离危急danger名词,危急dangerous形容词危急的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 I m 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）一般情形+ing；（2）以不发音的 e 结尾的 .去 e 加 ing；（ 3）以重读闭音节结尾 ,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 cinema News 新闻不行数名词 paper 纸不行数名词 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94. 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 .作定语时 ,常与可数名词复数连用 ,但假如前面有 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 girl others 泛指别的 ,其他人, others other复数名词如： She wants to help others.the others特指某一范畴内“全部或其余的人或物”, the others=the other +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,放在不定代词和特别疑问词后面如anything else, What else Other 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 washing 洗衣服 do some cooking做饭 dosome shopping=go shopping购物 do some cleaning打扫卫生8. wish to do sth期望做某事 wish sb to do sth期望做某事 hope to do sth 期望做某事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