九年级英语知识点

初三英语知识点（全部）~

Unit1：by 的用法 by+v-ing
Unit2：used to be 是重点 意思是 “过去常常”
Unit3：被动语态 sb should be allowed to do sth “某人应该被允许做某事
Unit4：虚拟语气 If i were …，i would …
Unit5：sth belong to sb 某物属于某人
Unit6：定语从句
Unit7：知识点多 忘了 ⊙﹏⊙
Unit8：put off+v-ing , work as, sw+adj
Unit9：被动语态 本单元重点单词：invent，be invented ，inventor
Unit10：过去完成时 标志性词语：by the time,realize
Unit11：宾语从句，注意从句的语序 和先行词
Unit12：be supposed to 句型
Unit13:make sb do sth ,make sb adj
Unit14：现在完成时：have done结构
Unit15：各个单元都有一些 单词表里单词的句型


ps:每个单元的标题很重要


过去常常做某事 used to do sth 习惯做某事 be used to doing sth 激光唱机 a CD player 输入 put into 全神贯注于……中 put one’s heart into 想出、提供 come up with 拾起某物 pick up sth 向某人借某物 borrow sth from sb 把某物借给某人 lend sb sth/lend sth to sb 带给某人知识 give sb knowledge 在校园内的室外 outside in the schoolyard 忘记要做某事 forget to do sth 忘记曾经做过的事 forget doing sth 第二天 the next day 上一周 last week 几天以后 several days later 迟早 sooner or later 更糟糕的是 what be worse 为……而付款 pay for… 所借的书 borrowed books 在国外 be abroad 整理床铺 make the bed 把某物归还给某人 return sth to sb 从某人处得到某物get sth from sb 顺手拿走、偷走 walk away with 鼓励某人做某事 encourage ab to do sth Unit 2 水上运动 water sports 一天三次 three times a day 尝试 have a try / want a go 遍及全世界 all over the world 许许多多、大量 a large number of 一年到头，终年 all the year round 不管 no matter 放弃做某事 give up doing sth 放弃工作 give up one’s job 以冲浪为生 live to surf 看起来令人兴奋 look exciting 因……而著名 be famous for 在A和B之间 between A and B 例如 for example 从那时起 ever since 打零工 a part-time assistant 休息一晚 have a night off 使某人舒畅（开心）make sb fit 乐趣无穷 such great fun 动身去某地 leave for sw. 一等奖 first prize 冲浪竞赛 a surfing competition 奥林匹克运动会 Olympic Games 出差,因公 on business 时光飞逝，光阴似箭，日月如梭 (How) time flies! 迄今为止 so far 到某处旅游 travel to sw. 试着做某事 trying doing sth 尽力做某事 try to do sth 一个十二岁的男孩 a 12-year-old boy / a boy of 12 实现 come true 走进、踏入 step into 减速 slow down 又过了两个小时 another two hours 高度赞扬 speak highly of 因……感到自豪 be proud of doing sth / be proud to do sth 是…..的骄傲 be the pride of sb Unit 3 造纸厂 a paper factory 找出、查明 find out 倾倒, 倒入 pour… into 污水、废水 waste water 害怕某事（物） be afraid of sth 害怕做某事 be afraid of doing sth 传到某人耳中 come to one’s ears 将某物投入 throw sth in 将某物投入某处 throw sth into sw. 帮助做某事 help (to) do sth 保持城市整洁 keep the city clean 保护环境 protect the environment 绿化中国 Greener China 乱丢某物 litter / throw sth about 以……为根据 base on /be based on 在公共场所吐痰 spit in a public place 为干某事而做出(巨大)贡献 make a (great) contribution to doing sth 砍伐 cut down 收垃圾的车 a truck collecting rubbish Unit 4 尽快 as soon/quickly as possible; as soon /quickly as one can 现在 right now 乘飞机旅行 travel by plane/ air 匆匆行程 a rushed trip 火车旅途 a train ride 打的前往 take a taxi to 卧铺车箱 a sleeping car 四处走走 walk around 感到疲惫 feel tired 打牌 play cards 一直不断干某事 keep doing sth 不断老是做某事 keep on doing sth 为某人提供某物 offer sb sth 练习干某事 practise doing sth 很快睡熟了 fall fast asleep 持久 last long 持续一段时间 last for some time 旅行 go on a trip/ have a trip / be on a trip 拍照 take photos / pictures 赶快 hurry up 在某人一生中 in one’s life 留言 leave a message 冲洗, 显影 come out Unit 5 过来、加油 come on 开家庭会议 have a family meeting 谈论 talk about 去度假 go for a holiday / go on holiday 决定干某事 decide to do sth 潜水 scuba diving 在因特网上 on the Internet 上网查寻 search the Internet 双击左键 double left click 因特网图标 the Internet icon 键入网址 type in the Website 按回车键 press the enter button 花市 a flower market 驯鹿公园 a deer park 单程 one-way trip 往返双程 round trip 珊瑚礁 coral reefs 快速列车 a fast train 向前走 walk along 照直走 go straight along 请稍等 just / wait a minute Unit 6 报警 call the police 出事故 have an accident 去冲浪 go surfing 骑马 ride a horse 拜访某人 visit sb 允许某人做某事 allow sb to do sth 使它成为可能 make it possible 水下呼吸器 the scuba machine 对……感兴趣 be interested in 摄像 make videos 制作电视节目 make a TV show 对……感到惊讶 be amazed /surprised at 保护环境 save /protect the environment 保持某物清洁 keep sth clean 清理、打扫 clean up 鼓励某人干某事 encourage sb to do sth 参加……活动 take part in sth /doing sth 长达…… as long as… 在世界上 on earth / in the world 以……为生、为主食 feed on… 在沙滩上 on the beaches 警告某人做某事 warn sb to do sth 去看望、拜访某人go to visit sb 走出 get out of 就这么定了。 That’s a deal. Unit 7 能 be able to 持续做…… keep doing sth 让某人持续做某事 keep sb doing sth 操作、从事、致力于…… work on sth 改变世界 change the world 试验新的想法（创新）try out new ideas 在校上学 be in school 与……无/有关 have nothing / something to do with… 对……感兴趣 be interested in 在12岁时 at the age of 12 铁轨 railway tracks 冲过去 rush out 把孩子抱到安全地带carry the boy to safety 如此……以致…… so… that… 对……评价高，看重 think a lot of 考虑、关心 think of 开发 open up 关小 turn dow ...

I like music that Ican dance to.
【教学目标】1.会表达自己的喜好(Learn to expresspreferences)
2.习使用定语从句(Practice using theAttributive Clause)
3.练习使用本单元的目标英语(Practice using thetarget language.
【单元内容概述】一.单词。1.名词类:
lyric(歌词;抒情词句);fisherman;entertainment;feature;wife;
photograph;photography;photographer;
exhibition;gallery(美术馆;画廊);show;display;
class(等级;类别);official;energy;Italian;Indian;weight;
figure(统计)数字;potato;chip;chocolate;sugar;coke;
2.动词类:prefer;display;interest;suggest;
suit;expect;release;double;spoil(宠爱;溺爱)
3.形容词类:gentle;known;honest;Italian;Indian;overweight;fresh
4.副词类:roughly(粗略地;大体上)
二.词组和短语(Key Phrases)
Yellow River黄河remind …of…提醒;使……记起
on display/show展览;陈列catch up赶上;跟上
sing along with和着……一起唱dance to伴着……跳舞
different kinds of不同种类的be sure to一定
[pic00000.bmp]她最珍爱的照片
[pic00001.bmp]在一个星期一的上午
prefer…to…喜欢……胜过……become overweight变得过重
10 percent百分之十release a healthsurvey发布一项健康调查
in different ways以不同的方式;在不同的方面
三.目标语言(Target Language)
1.—What kind ofmusic do you like?
【重、难点讲解】一.重点词汇
1.prefer v.(1)prefer=like sth.better,单独使用时.其用法与like相同。例如:
I perfer walkingalone.我比较喜欢一个人溜达.(prefer doing)
She prefers to bealone.她宁愿独自一个人.(prefer to do)
I prefer my coffeeblack.我爱喝不加奶的咖啡.(prefer sth.)
prefer sb.to do sth.
Their father prefersthem to be homeearly.他们的父亲希望他们早回家.
prefer sth.prefer doingprefer to doprefer sb.to do sth.
(2)prefer…to…(=choose sth.ratherthan sth else;
like sth.betterthan…)是一个固定短语,意为“宁愿选择……而不愿选择;跟……比起来更喜欢…….
例如:He prefers tea tocoffee.他喜欢茶胜过咖啡.(prefer sth.to sth.)
I prefer walking tocycling.我愿意步行,不愿意骑自行车.(prefer doingsth.to doing sth.)
(3)prefer to…ratherthan…宁愿做……而不愿做……
eg.I prefer to stay athome rather than goto the movie.
我宁愿呆在家里,也不愿意去看那个电影.
eg.I prefer to stay athome rather than goto the movie.
The heroine preferredto die rahther thansurrender.女英雄宁死不屈.
2.interest v.引起……的关注;使……感兴趣
interest v.(=cause one to givehis/her attentionto sth.)
提示:(1)interest还可以用作名词,指“兴趣;好奇心;关心”。
eg.Now,he's grown up
他已经长大了,对集邮不再感兴趣了,完全失去兴趣了。
(2)interestedadj.“(对某人或某事物)感兴趣的;关心的”
interestingadj.“有趣的;引起兴趣的”
I tried to tell himabout it,but he justwasn't interested.我想把这件事告诉他,可他简直不感兴趣。
[pic00013.bmp]
那位老人很有趣,并且对任何事情感兴趣。
3.expect. 预计;预料;期待;盼望
expect. v.(thinkor believe thatsth.will happen orthat sb/sth willcome)
expect的常用搭配为:(1)expect sth(from sb.)
eg.This is the parcelwhich we have beenexpecting(from New York).
这是我们一直在期待底(从纽约来的)邮包。
I was expecting apresent from her,soI was disappointed Ididn't receive one.
我原来一直盼望着收到她送的礼物,所以因得不到而失望。
(2)expected to do sth.
eg.You can't expect tolearn a foreignlanguage in a week.
不要指望一个星期就能学会一门外语。
(3)expect sb.to dosth.
eg.We expected him toarrive yesterday.我们原以为他昨天能到。
I expect you to behere on time.我要求你准时到这儿。
You'll be expectedto work on Saturdays.你们星期六要上班。
(4)expect+that-clause
eg.I expect (that) Iwill be back onSunday.我预计星期日回来。
You would expectedthat there would bestrong disagreementabout this.
你可以料到此事会有严重分歧。
注意: expect还有“料想;认为;猜想”等含义,相当于think,suppose.
eg.“Who has eaten allthe cakes?”“Tom,Iexpect.(I expectthat it was Tom).”
“谁把蛋糕都吃光了?”“我想是汤姆[大概是汤姆]吧。
“Will you need help?”“I don't expect so.”“你需要帮忙吗?”“我想不必了”
“Will he be late?”“ I expect so.”“他会迟到吗?” “我想会的。”
4.remind sb. of sth.(=cause sb.toremember sth)提醒;使……记起
He reminds me of hisbrother.我见到他便回想起了他的哥哥.
This song reminds meof France.我一听到这首歌就想起了法国.
5.catch up赶上;跟上
catch sb.up或catchup with sb.赶上某人;达到与某人相同的境界.
catch sb.up或catchup with sb.=reach sbwho is ahead;reachthe same stage as sb.
eg.Go on in front.I'llsoon catch you up/catch up (with you).
你先走,我很快就会赶上你.
eg.Go on in front.I'llsoon catch you up/catch up (with you).
After missing a termthrough illness hehad to work hard tocatch up (withothers).
他因病一学期未上课,得努力赶上(其他同学).
After missing a termthrough illness hehad to work hard tocatch up (withothers).
6.It does have a fewgood features,though.但是,它的确有几个好特点.
(1) 该句中,does是用来强调,表示 “真的;的确”.
除了does外,我们还可以根据时态和人称的需要,用do和did来表示强调.又如:
He does study hard.(比He studies hard.要强烈.)
We did come hereyesterday.(比We came hereyesterday.要强烈)
They do give me alot of help.(比They give me alot of help.要强烈)
6.It does have a fewgood features,though.
(2)在口语中,though可以用作副词,相当于however,放用在句末:
eg.I expect you areright—I'll ask him,though.我认为你说得对—我去问问他们也好.
She promised tophone.I heardnothing,though.他答应要打点话来.可我没听到回信儿.
二.重点语法 (一)疑问词+不定式动词”结构英语有个很有用的结构,就是:
疑问词+不定式动词(question word+to-infinitive)。
疑问词是疑问代词“who,whom,what,which,whose”和疑问副词“when,where,how,why”。
此外,此外,连接词“whether”也适用。
例句:I don't know what totry next.I'm not sure what toexpect.
“疑问词+不定式动词”结构有何功用呢?其主要功用有下列五种:
1.当主语,如:
When to hold themeeting has not yetbeen decided.Where to live is aproblem.
2.当宾语,如:
We must know what tosay at a meeting.
He could not tellwhom to trust.
Do you know how toplay bridge?
3.当补足语,如:
The problem is whereto find thefinancial aid.The question is whoto elect.
4.当名词同位语,如:
Tom had no ideawhich book to readfirst.
Do you have a roughimpression how to doit?
5.当宾语补足语,如:
Jim is not surewhose to choose.
Mary and John arenot certain whetherto get married ornot.
适用于“疑问词+不定式动词”的动词包括:
“know,see,decide,tell,ask,consider,discover,explain,forget,guess,hear,
imagine,inquire,learn,remember,think,wonder,understand”等。
值得特别注意的是:当这结构当宾语时,它的作用等于名词从句,例如:
I could not decidewhich dictonary tobuy.
=I could notdecide whichdictionary I shouldbuy.
Jack did not knowwhere to find such agood teacher.
=Jack did not knowwhere he could findsuch a good teacher.
有些动词,如“ask,show,tell,advise,inform,teach”等,
可以先有个宾语,然后才接着加上适当的“疑问词+不定式动词” 结构。例如:
The chief engineershowed them how torepair the machine.
Have you told himwhere to get theapplication form?
综上所述,可见“疑问词+不定式动词”结构是个形象清新,
既容易用又不容易出错的特别结构,可以多多运用。
(二)语从句(Attributive Clauses)
定语从句(AttributiveClauses)在句中做定语,修饰一个名词或代词,被修饰的名词,词组或代词叫先行词。
定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。关系代词有:
who,whom,whose,that,which等。关系副词有:when,where,why等。
例如:I like music that Ican dance to.
I love singers whowrite their ownmusic.
关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、宾语、定语等成分。
关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。
(1)who,whom,that 这些词代替的先行词是表示人的名词或代词,在从句中所起作用如下:
Is he the man who/that wants to seeyou? 他就是你想见的人吗?
(who/that在从句中作主语)
He is the man whom/that I saw yesterday.他就是我昨天见的那个人。
(whom/that在从句中作宾语)
(2)Whose用来指人或物,(只用作定语,若指物,它还可以同of which互换),例如:
They rushed over tohelp the man whosecar had broken down.那人车坏了,大家都跑过去帮忙。
Please pass me thebook whose(ofwhich) cover isgreen.请递给我那本绿皮的书。
(3)which,that 它们所代替的先行词是表示事物的名词或代词,在从句中可作主语、宾语等,例如:
A prosperity which/that had never beenseen before appearsin the countryside.
农村出现了前所未有的繁荣。(which/that在句中作主语)
The package (which/that)you arecarrying is aboutto come unwrapped.你拿的包快散了。
(which/that在句中作宾语)
(1)when,where,why 关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。
关系副词when,where,why的含义相当于"介词+which"结构,因此常常和"介词+which"结构交替使用,
例如: I still remember theday when (on which)I first came here.
我至今还记得我初来咋到的那一天.
Beijing is the placewhere (in which) Iwas born.北京是我的出生地。
Is this the reasonwhy (for which) herefused our offer?这就是他拒绝我们帮助他的理由吗?

九年级英语 Unit 11知识点 人教新目标版
　　③由if , whether 引导 表示一般疑问意义(带有是否、已否、对否等)
　　I don’t know if / whether Wei Hua likes fish. 我不知道韦华是否喜欢鱼。
　　④由连接代词、连接副词(疑问词) 引导 表示特殊疑问意义
　　Do you know what he wants to buy? 你知道他想要买什么吗？
　　⑤从句时态要与主句一致：当主句是一般现在时，从句根据情况使用任何时态
　　He says (that ) he is at home. 他说他在家里。
　　I don’t know (that) she is singing now. 我不知道她正在唱歌。
　　She wants to know if I have finished my homework. 她想要知道我是否已经完成了我的作业。
　　Do you know when he will be back? 你知道他将会什么时候回来？
　　当主句是一般过去时，从句应使用过去某时态(一般过去时,过去进行时，过去将来时，过去完成时)
　　He said (that) he was at home. 他说他在家里。
　　I didn’t know that she was singing now. 我不知道她正在唱歌。
　　She wanted to know if I had finished m homework. 她想要知道我是否已经完成了我的作业。九年级英语 Unit 13知识点 人教新目标版
　　bit too careful of your health？你对个人的健康难道不是有点过于小心了吗？Look out！There’s danger ahead.当心！前面有危险。
　　2. At times an ad can lead you to buy something you don’t need at all.有时广告可能导致你买你根本不需要的东西。
　　疑点：at times= sometime，是副词性短语，表示事物发生的频率。如：He is late for school at times.他有时上学迟到。
　　难点：1)对含有at times的短语进行提问时，用How soon，如：How soon does he go to school late？At times. 2)句中lead意为“使得、导致”，常用于短语lead sb. to do sth.“导致某人做某事”如：What leads you to think so？
　　3.Soft lighting makes people look good，but it make food look bad.柔和的光线使人的脸色看上去很好看，但使食物看起来很难看。
　　疑点：look good/bad意思为“外表的颜色看起来好看/难看”，如：The traffic accident made him look bad.
　　难点：look fine/ well指看起来身体健康，如：You look better today than yesterday.你今天看上去比昨天好多了。
　　4. It makes me want to join a clean-up campaign.这让我想加入一次清扫大运动。九年级英语 Unit 15知识点 人教新目标版
　　nt意为“发明”，即创造出以前从未存在过的东西。
　　Edison invented the electric lamp.爱迪生发明了电灯。
　　Radio had just been invented then.那时无线电刚刚发明出来。
　　◎find意为“找到”，侧重于找到过去丢失的人或物，但有时也表示凭经验或偶然发现了一种东西。
　　Today, corn is found all over the world.今天，全世界都有了玉米。
　　She found him a very good pupil.她发现他是个非常好的学生。
　　◎有时find和discover可以互相替代，意思相同。
　　His notebook was found/discovered in the desk.他的笔记本是在课桌里找到的。
　　2. Some of the swamps have become polluted. (P119)一些沼泽地受到了污染。
　　have become polluted 中的become是连系动词，polluted是过去分词。这种“系动词+过去分词”结构，意思上也接近被动语态。
　　The slodier got wounded(接近were wounded)in the battle.这几名战士在这场战斗中受了伤。
　　A few minutes later, the ground became/was covered with snow.几分钟后地上尽是雪。
　　3. They provide homes for many endangered animals... (P120)他们为许多濒临灭绝的动
　　疑点：注意join的用法：(1)join加入军队，政党，组织等，成为其中一员。 如：The next year he joined the union.第二年他加入了工会。(2)join加入某人，并一起进行某项活动。如：She joined her husband in his study.她与她的丈夫一块从事他的研究。
　　难点：与join意思相近的短语take part in也表示“参加……”，take an active part in积极参
　　Did you know when he would be back? 你知道他将会什么时候回来？
　　2. get v. 得到、买、到达； 3. make a telephone call 打电话
　　4. save money 省钱、存钱
　　5. ①问路常

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封丘县19439536706： 初三英语知识点(全部) - ？
员缸依西：[答案] Unit1:by 的用法 by+v-ingUnit2:used to be 是重点 意思是 “过去常常”Unit3:被动语态 sb should be allowed to do sth “某人应该被允许做某事Unit4:虚拟语气 If i were …,i would …Unit5:sth belong to s...

封丘县19439536706： 初三复习英语语法重点有哪些 - ？
员缸依西：[答案] 初三复习重点:基本词汇,词组,固定搭配,句型转换,英译汉,同义句,各种时态,被动语态,宾语从句,定语从句,if条件句. 差不多了,这些知识点一定要记牢,还要能灵活运用! 希望能帮到你啊! 我是英语牛人团的 Ivy !

封丘县19439536706： 初三英语知识点 - ？
员缸依西： 初三总复习要把握的重点内容有 1. 1600个单词、200多条短语和固定搭配; 2. 动词的六种常见时态(一般现在时、一般过去时、一般将来时、现在进行时、现在完成时、过去进行时)、动词的语态,即主动语态和被动语态(一般现在时的被动...

封丘县19439536706： 九年级英语第三单元知识点 人教版人教版九年级英语Unit3 重点知识点 重点句子 - ？
员缸依西：[答案] Unit 31.allow+名词/doingallow sb to do sth→sb be allowed to do2.get sth done3.choose to do sth4.stop doingstop to do5.either 用于否定句too 用于肯定句6.get to+地点→reach+地点→arrive in+地点get to+地...

封丘县19439536706： 九年级英语3 - 5单元知识点和语法 人教版从教案上面复制的就行 - ？
员缸依西：[答案] 语法:Unit3 情态动词的被动 结构:情态动词+ be done Unit4 虚拟语气 (中考不考) Unit5 情态动词表推测,肯定推测:must 否定推测:can't 不确定推测:may,might

封丘县19439536706： 人教版九年级英语unit 8知识点 - ？
员缸依西：[答案] 1.动词短语的用法 2.help的用法 3.each和every的区别 4.过去完成时 5.直接引语和间接引语

封丘县19439536706： 九年级英语知识点 - ？
员缸依西： I like music that Ican dance to.【教学目标】1.会表达自己的喜好(Learn to expresspreferences)2.习使用定语从句(Practice using theAttributive Clause)3.练习使用本单元的目标英语(Practice using thetarget language.【单元内容概述】一.单...

封丘县19439536706： 初三英语知识点(全部) - ？
员缸依西： Unit1:by 的用法 by+v-ingUnit2:used to be 是重点 意思是 “过去常常”Unit3:被动语态 sb should be allowed to do sth “某人应该被允许做某事Unit4:虚拟语气 If i were …,i would...

封丘县19439536706： 人教版英语九年级全一册unit5 6 知识点整理, - ？
员缸依西：[答案] 九年级英语Unit5 现在完成时态 ⑴由have/ has + 过去分词 ⑵表示过去发生或已经完成的某一动作对现在造成的影响或结果 常与already, just , yet , ever, never 连用 Have you finished your work yet?你完成了你的...

封丘县19439536706： 拓展培训总结英语笔记初中 ？
员缸依西： 对于英语,我们需要把陌生的单词片语和句型语法不断的熟悉和熟练,使之成为我们的一种习惯,把它变成我们的第二天性.因此,重复重复再重复,熟练熟练再熟练,...