人教版九年级英语Unit1Unit12单元知识点复习资料

2班的学生们，加油！九年级英语单元知识点复习资料Unit 1Section A一、短语1.by介词，“通过(方式,手段)” by making flashcards 通过做单词抽认卡 by doing sth 通过.方式（途径）。例：I learn English by listening to tapes.在.旁边。例：by the window/the door 乘坐交通工具 例：by bus/car 在之前，到为止。例：by October在10月前 被 例：English is spoken by many people.2.read the textbook读/看教科书 3.make vocabulary lists 列生词表 4.listen to tapes听磁带 5.ask sb for help向某人求助 6.study for a test为备考学习 7.watch videos观看录像 8.practice sth练习某事;practice doing sth练习做某事 Do you ever practice conversations with friends? I have to practice speaking English everyday. 9.read aloud朗读 10.that way=in that way通过那种方式11.improve my speaking skills 提高我的会话技巧12. tooto太.而不能 Its too hard for me to understand the article. = Its so hard that I cant understand the article. 13. for example=for instance 例如 14. ask about询问有关;ask sb about sth向某人询问/打听有关. We asked them about the best ways to learn more English. I want to ask about the use of the new machines（机器）. 15. watch/see/hear sb do sth 观看/看见/听见某人做过某事;watch/see/hear sb doing sth 观看/看见/听见某人正在做某事 He can watch actors say the words. Can you hear him singing in the room? 16. 辨析:sometime ;sometimes ;some times ;some time sometime在将来/过去的某一时间 Ill speak to him about it sometime. 我会找个时间和他谈谈这事. I met her sometime last year.去年的某个时候我见过她. sometimes = at times有时,偶尔It is sometimes hot and sometimes cold here. He sometimes writes to me. some time A.一些时间:It will take you some time to walk there. B.在未来的某时=sometime: Phone me some time next week下个星期什么时候给我打电话吧. some times一些次,几次 Ive told him the thing some times.17. join短语:join sb加入到某人的活动中去 join in+活动项目参加活动 Id like to join in the game. join+组织机构加入到某个组织机构,成为其中的一个成员join the Party（党）; join the League（团）,The best way to improve your English is to join an English club. 18. have fun 玩得高兴 19. not at all 一点也不20. get excited 高兴、激动 21. end up (vi.) 结束; 告终; 结果 ; 最后 end up doing sth.We end up taking a taxi there .我们结果乘出租车去了那里. We sometimes end up speaking in Chinese.(以说汉语结束对话) 22. do a survey 做调查;do a survey about针对做调查 Im doing a survey about learning English. 我在进行学习英语的调查。 23. keep an English notebook 记英语笔记 二、重点知识1. by + doing 通过方式如：by studying with a group by 还可以表示：“在旁”、“靠近”、“在期间”、“用、”“经过”、“乘车”等如：I live by the river. I have to go back by ten oclock. The thief entered the room by the window. The student went to park by bus.2. talk about 谈论，议论，讨论如：The studentsoften talk about movie after class. 学生们常常在课后讨论电影。talk to sb. = talk with sb. 与某人说话3. 提建议的句子：What/ how about +doing sth.? 如：What/ How about going shopping? Why dont you + do sth.? 如：Why dont you go shopping? Why not + do sth. ? 如：Why not go shopping? Lets + do sth. 如： Lets go shopping Shall we/ I + do sth.? 如：Shall we/ I go shopping?4. a lot 许多 常用于句末 如：I eat a lot. 我吃了许多。5. tooto 太而不能 常用的句型 too+adj./adv. + to do sth. 如：Im too tired to say anything. 我太累了，什么都不想说。6. aloud, loud与loudly的用法 三个词都与大声或响亮有关。 aloud是副词,重点在出声能让人听见,但声音不一定很大,常用在读书或说话上。通常放在动词之后。aloud没有比较级形式。如: He read the story aloud to his son.他朗读那篇故事给他儿子听。loud可作形容词或副词。用作副词时,常与speak, talk,laugh等动词连用,多用于比较级,须放在动词之后。如: She told us to speak a little louder. 她让我们说大声一点。loudly是副词,与loud同义,有时两者可替换使用,但往往含有令人讨厌或打扰别人的意思,可位于动词之前或之后。如: He does not talk loudly or laugh loudly in public. 他不当众大声谈笑。7. not at all 一点也不 根本不 如：I like milk very much. I dont like coffee at all. 我非常喜欢牛奶。我一点也不喜欢咖啡。 not经常可以和助动词结合在一起，at all 则放在句尾8. be / get excited about sth.= be / get excited about doing sth. = be excited to do sth. 对感兴奋 如：I am / get excited about going to Beijing.= I am excited to go to Beijing. 我对去北京感到兴奋。9. end up doing sth 终止做某事，结束做某事 如： The party ended up singing. 晚会以唱歌而结束。 end up with sth. 以结束 如： The party ended up with her singing. 晚会以她的歌唱而告终。Section B一、短语1.spoken English英语口语;written English书面英语 2.make mistakes/make a mistake犯错误3.get the pronunciation right 使发音准确4.practice speaking English 练习说英语5.first of all 首先6.to begin with一开始7.later on 随后8. be afraid to do因为害怕而不敢做某事 Im afraid to speak in class. 9. in class 在课堂上 10.laugh at sb嘲笑某人;laugh at sth因为某事而发笑 11.make sentences造句 12.辨析: too , also , either: too, also用于肯定句 ,疑问句;also用于行前be后,情后助后 ; either用于否定句,置句末 13.decide to do sth决定做某事 14.take notes做笔记 15.have trouble doing sth在方面有困难 If you have some trouble spelling new words , you can look them up in the dictionary.16. enjoy doing 喜欢干17. be impressed 深受感动18.write down 写下、记下 19.look up（v-adv） “查字典 ” 20. feel+形容词 “感觉起来” 21. native speakers 说本族话的人 22. make up 组成、构成 23. as当作 Most people speak English as a second language. You can use the book as your textbook. Regard problems as challenges.24. around the world 全世界=all over the world二、重点知识1. first of all 首先. to begin with 一开始 later on 后来、随后2. also 也、而且（用于肯定句）常在句子的中间 either 也（用于否定句）常在句末 too 也 (用于肯定句) 常在句末3. make mistakes 犯错 如：I often make mistakes. 我经常犯错。make a mistake 犯一个错误如： I have made a mistake. 我已经犯了一个错误。4. laugh at sb. 笑话；取笑（某人） 如：Dont laugh at me! 不要取笑我!5. take notes 做笔记，做记录 6. enjoy doing sth . 喜欢做乐意做 如：She enjoys playing football. 她喜欢踢足球。 enjoy oneself 过得愉快 如：He enjoyed himself. 他过得愉快。7. native speaker 说本族语的人8. make up 组成、构成 9. one of +(the+ 形容词最高级)+名词复数形式 其中之一 如： She is one of the most popular teachers. 她是最受欢迎的教师之一。10. Its +形容词+(for sb. ) to do sth. (对于某人来说)做某事 如：Its difficult (for me ) to study English. 对于我来说学习英语太难了。 句中的it 是形式主语，真正的主语是to study English11. practice doing 练习做某事 如：She often practices speaking English. 她经常练习说英语。12. decide to do sth. 决定做某事 如： LiLei has decided to go to BeiJing . 李雷已经决定去北京。13. unless 假如不，除非 引导条件状语从句 如：You will fail unless you work hard.假如你不努力你会失败。 I wont write unless he writes first. 除非他先写要不我不写Reading一、短语1.deal with处置=do withHow do you deal with your problem?2. unless连词 “除非否则” (不用于假想的事) Unless you start at once , you will be late. 除非你马上出发,否则你要迟到了. Nobody , unless Tom can help you. 除了汤姆别人帮不了你。 3.worry about （be worried about）担心、担忧4.be angry with 生某人的气5.stay angry 生气6.go by 消逝7. affect (vt.)影响,感动 Worrying about our problem affects how we do at home. 8. have disagreements有分歧 ,意见不同 9. regardas 把当做10.complain about抱怨 Many students complain about school. He often complains about the weather here. 11.changeinto把转变为 We must learn how to change problems into challenges. 12.try ones best to do sth尽力做某事 13.with the help of 在.的帮助下 14.think of (think about)想起、想到15.compare A to B 把A比作B 16. physical problems 身体上的问题 17. face the challenge面对挑战 18. forget about (口语)不要放在心上;忘掉 Did you forget about the meeting ? He forgot about sweeping the floor .19. break off 中断break off a friendship断绝友谊;断交 20. in a way用某种方式 ; in a positive way以正面的方式 in this way 这样二、重点知识1. deal with 处理 如：I dealt with a lot of problem.2. worry about sb./ sth. 担心某人/ 某事 如：Mother worried about his son just now. 妈妈刚才担心他的儿子。3. be angry with sb. 对某人生气 如： I was angry with her. 我对她生气。4. perhaps = maybe 也许5. go by (时间) 过去 如： Two years went by. 两年过去了。6. see sb. / sth. doing 看见某人正在做某事 强调正在发生see sb. / sth. do 看见某人在做某事 如： 如： She saw him drawing a picture in the classroom. 她看见他正在教室里画画。7. each other 彼此 8. regard as 把看作为. 如：The boys regarded Anna as a fool. 这些男孩把安娜看成傻瓜。9. too many许多修饰可数名词如：too many girls too much许多修饰不可数名词 如：too much milk much too太修饰形容词 如：much too beautiful10. changeinto将变为如：The magician changed the pen into a book. 这个魔术师将这本书变为一本书。11. with the help of sb. = with ones help 在某人的帮助下 如：with the help of LiLei = with LiLeis help 在李雷的帮助下12. compare to 把与相比如：Compare you to Anna, you are lucky. 你和安娜相比，你是幸运的。13. instead 代替用在句末，副词（字面上常不译出来） instead of sth. / doing sth. 代替，而不是 用在句中，动词如：Last summer I went to Beijing. This year Im going to Shanghai instead.去年夏天我去北京, 今年我将要去上海。I will go instead of you. 我将代替你去。He stayed at home instead of going swimming. 他呆在家里而不是去游泳。Unit 2Section A一、短语1.used to do过去常常作某事,表示以往的事实或情况 He used to be tall , didnt he ? Yes, he did. No, he didnt. 2.Over here! = Come over here! 到这边来!过来! 3.play the piano 弹钢琴4.be interested in 对感兴趣. 5. be on a team 在队 Im on a swim team.6.People sure change.人确实在变7.be afraid of 害怕，畏惧：be afraid of sth /doing sth 害怕 I used to be afraid of the dark. Fred is afraid of flying. He feels anxious before he gets on the plane. He is afraid of going /to go out alone at night. 他害怕夜晚独自出去。担忧，忧虑（为某事可能产生的后果而担忧） He is afraid of dying.他怕死。 8.be alone 独自、单独（表状态）live alone单独住，独居feel lonely 感到孤独，寂寞 9.in an airplane 坐飞机. 10.go to sleep 入睡、睡着 11. be terrified of 害怕.be terrified of sb/sth 对感到恐惧,很害怕 12.with the light on开着灯;with the eyes closed闭着眼睛 He often sleeps with the light on.他经常开灯睡觉。 二、重点知识1. used to 过去常常做某事,暗指现在已经不存在的动作或状态. 后跟动词原形.否定形式为: didnt use to 或 usednt to 疑问形式为: Diduse to? 或 Usedto?be/get used to 习惯于, to 为介词.2. wear 表示状态. put on 表示动作. dress + 人 给某人穿衣服.3. on the swim team on 是的成员,在供职.4. Dont you remember me? 否定疑问句. Yes, I do. 不, 我记得. No, I dont 是的, 我不记得了.5. 反意疑问句: 陈述部分的主语为 this, that, 疑问部分主语用it; 陈述部分主语用 these, those, 疑问部分用they 做主语.例: This is a new story, isnt it? Those are your parents, arent they? 陈述部分是 there be 结构, 疑问部分仍用 there例: There was a man named Paul, wasnt there? I am 后的疑问句, 用arent I 例: I am in Class 2, arent I? 陈述部分与含有 not, no, never, few, little, hardly, seldom, neither, none 等词时,疑问部分用肯定. 例: Few people liked this movie, didnt they?但陈述句中若带有否定前缀或后缀的单词时, 这个句子仍视为肯定, 后面仍用否定.例: Your sister is unhappy, isnt she? 陈述部分的主语若为不定式或 V-ing 短语, 疑问部分主语用it.例: To spend so much money on clothes is unnecessary, isnt it? 陈述句中主语是 nobody, no one, everyone, everybody 等指人的不定代词时,疑问部分用they做主语; 若陈述部分主语是 something, anything, noting, everything 等指事物的不定代词时, 疑问部分用it 做主语.例: Nobody says one word about the accident, do they? Everything seems perfect, doesnt it? 当主语是第一人称I时, 若谓动为think, believe, guess 等词时, 且其后跟宾丛,这时疑问句部分的人称, 时态要与宾语从句保持一致, 同时还要考虑否定转移.例: I dont think he can finish the work in time, can he? 前面是祈使句, 后用 will you? (Lets 开头时, 后用shall we?)6. Wow! People sure change. (P11)哇！人确实是会变的。句中的sure用作副词，意为“确实”，“无疑”。sure一词更常见于以下用法和句型：表示“可以”，“当然”，“没问题”，常用来答应他人的请求，相当于 Yes./OK./Great./Certainly./Of course.Did you have a good trip?旅途愉快吗？Sure./Of course.当然。Would you like to go with us?愿意和我们一起去吗？Sure./Certainly.好啊。be sure about/of意为“确信，对有把握”，后接名词，代词或v-ing形式，表示对客观事物有肯定的认识和判断，主语必须是人。Im sure of passing the examination.我相信我会通过考试。He lives in this building but Im not sure about the room number.他住在这栋楼里，但是房间号码我不太清楚。be sure to意为“一定”，“肯定”，后接不定式，往往表示局外人的推测、评论，主语不一定是人。Its sure to rain tomorrow.明天一定会下雨。She is sure to understand much more than before.她一定比以前懂得更多了。试比较下面两句：The old woman is sure to live to more than ninety.这位老太太肯定可以活到九十多岁。The old woman is sure of living to more than ninety.这位老太太相信自己可以活到九十多岁。be sure to 用于祈使句时，是“务必”，“切望”的意思。Be sure to review the text after class.课后务必复习课文。Be sure to come tomorrow，everyone.大家明天一定要来。be sure接that从句时，意为“认为一定会”，主语必须是人，连词that可以省略。be sure后面还可以接由whether， where, when或who等引导的名词性从句，这时主句通常是否定形式。Im not sure whether I can come tomorrow.我明天是否能来还说不准。Im sure that I can run faster than you.我确信我比你跑得快。7. be afraid to do因为害怕而不敢做某事 Im afraid to speak in class. be afraid of 害怕，畏惧：be afraid of sth /doing sth 害怕 I used to be afraid of the dark. Fred is afraid of flying. He feels anxious before he gets on the plane. He is afraid of going /to go out alone at night. 他害怕夜晚独自出去。担忧，忧虑（为某事可能产生的后果而担忧） He is afraid of dying.他怕死。 be afraid +that从句： 恐怕 I am afraid that he cant come today.8. Im terrified of the dark. (P12) 我十分怕黑。terrified为形容词，意为“受惊吓的，恐惧的”，表示“害怕, 恐惧”，固定用法be terrified of相当于be afraid of。但be terrified of 害怕的程度比 be afraid of 深.Im terrified of being at home by myself. 我很害怕独自呆在家。特别提示terrified的动词形式为terrify，表示“使害怕”，“使恐惧”。There are several persons terrifying the little boy.有几个人正在恐吓那个小男孩。9. I go to sleep with my bedroom light on. 我开着卧室的灯睡觉。(1)with my bedroom light on为介词短语，在句中用作状语，表示伴随情况。He walked out of the room with his coat on. 他穿着外套走出了房间。知识拓展“with+名词+介词短语”结构也可用作状语，表示伴随情况。The teacher came in with a book under his arm. 老师腋下夹着一本书走进教室。The poor woman walked through the street with a baby on her back.那可怜的妇女背着一个婴儿，穿过了街道。(2)on在此处是形容词，意为“开着的，接通的”，常见的结构有：be/turn on。Is the light on in the room? 屋里的灯开着吗？No. Its off. 不，关着呢。Turn on the radio, please. Ill listen to the weather report.请打开收音机，我要听天气预报。Section B一、短语1. walk to school = go to school on foot 步行去上学take the bus to school = go to school by bus 乘公共汽车去上学 2. gym class 体操课. 3. worry about sb./ sth. 担心某人/某事worry 是动词be worried about sb./sth. 担心某人/某事worried 是形容词4. all the time 一直, 总是 5.these days 如今，现在6. go right home马上回家 ，直接回家 7. spend time/money (in) doing sth 花时间/钱做某事 辨析:pay; take; cost ; spend: sb pay for sth支付的费用;pay money for sth It takes (sb) time/money to do sth. sth cost (sb) money sb spend time/money on sth /in doing sth 8. chat with 与闲聊 9. hardly ever 几乎从不 hardly“几乎不”，表示否定含义，类似的词有：never，few，little，nothing，nobody等。 I am so tired that I can hardly do anything.我太累了几乎什么事情也干不了了。There is hardly any food left for me.几乎没有给我剩什么吃的东西。 hardly 修饰动词时，通常放在助动词、情态动词之后，实义动词之前助动词/情态动词hardly hardly + 实义动词如：I can hardly understand them. 我几乎不能够明白他们。I hardly have time to do it. 我几乎没有时间去做了。10.the old days 过去的日子11. in the last (few years) “在过去的(几年)里” 用于现在完成时 My life has changed a lot in the last few years.二、重点知识1. Before I started high school, I used to spend a lot of time playing games with my friends, but I just dont have the time any more. (P14)在上高中之前，我常常花费大量时间和朋友们一起做游戏，但是如今我再也没有这样的时间了。(1)high school相当于middle school,意为“中学”，常指高中。(2)本句中的spend意为“花费”，常用来说明某人买某物花了多少钱或某人花了多少时间做某事，主语通常为人，常见的句子结构有两种：sb spends some money/time on sthShe spends a lot of money on books. 她花很多钱买书。sb spends some money/time in doing sth，其中介词in可以省略。They spent two hours (in) looking for the cat. 他们花了两个小时找那只猫。特别提示take, pay与cost也可以表示“花费”：take意为“花费”，常用形式主语it，真正的主语是动词不定式，常见的句子结构有：“It takes （took）+时间/金钱+动词不定式”（表示“做某事花费了多少时间/金钱”）和“It takes+sb+时间/金钱+动词不定式”（“做某事花费了某人多少时间/金钱”）。Itll take only ten minutes to walk to the supermarket.只要十分钟，就可以走到那家超市。It took Yang Liwei about 21 hours to circle the earth in his spaceship.乘宇宙飞船环绕地球大约花费了杨利伟21个小时。pay的基本意思是“支付”，主语是表示人的名词或代词，常与for连用。How much did you pay for all these books? 这些书你是花多少钱买的？cost也可作“花费”解，其主语是“物”或“事”，常用于sth costs (sb) some money结构。The dictionary cost me 40 yuan. 这本字典花了我40元钱。(3) no more (用在句中)=notany more (用在句尾) 指次数“不再”; no longer (用在句中)=notany longer (用在句尾) 指时间“不再” 2. It seems that Yu Mei has changed a lot. (P15)俞梅似乎变化很大。动词seem是“看起来像”，“似乎”的意思，其常用的句型有：It seems+that 从句It seems that he would never be able to work out the question.看来他好像永远无法解决那个问题。seem+形容词Your father seems quite happy. 你的父亲看起来很高兴。seem+动词不定式Li Fang seems to know everything.李芳好像什么都知道。特别提示“It seems+that 从句”通常可以转化成“名词/代词+seems+动词不定式短语”这一简单句型，如果动词不定式短语是“to be+形容词”，to be可以被省略。It seems that his temperature is all right.=His temperature seems (to be) all right. 他的体温似乎很正常。It seems that she doesnt get on well with her classmates.=She doesnt seem to get on well with her classmates. 她似乎与同学们相处的不好。短语链语seem like.意为“似乎，好像”。It seems like years since we last met. 我们似乎好多年不见了。Reading一、短语1. cause trouble惹麻烦2. 支付不起 cant /couldnt afford to do sth. cant / couldnt afford sth. 如：I cant/couldnt afford to buy the car. I cant/couldnt afford the car. 我买不起这个辆小车。3. as well as“不仅而且；既又”His mother looked after him as well as she could.他的母亲尽可能好好照顾他Living things need air and light as well as water.生物不仅需要水,而且还需要空气和阳光。 She helps Tom as well as I.除了我以外她也帮了汤姆的忙。4get into trouble招惹麻烦; get into trouble with sb惹的麻烦,与发生纠缠 He often gets into trouble with the police.5in the end 最后, 终于= at last6make a decision 做出决定7send to把送到 8to ones surprise 使某人吃惊的是9even though=even if“即使” Even if I have to walk all the way, Ill get there.即使我得一路走着去，我也要走到那里。 I like her even though she can be annoying.尽管有时他很烦人，但是我还是喜欢她。 10no longer不再，已不11take pride in对感到自豪 He would take pride in everything good I do. 12pay attention to sb 注意某人，仔细听某人的话 13 a top student尖子生 14.give up sth/ doing sth 放弃(做)某事15not any more英式 notanymore美式 （不再，已不）16. change ones life 改变某人的生活二、重点知识1.However, after his fathers death a few years ago, Martins life became much more difficult. (P16)然而，几年以前，在他父亲死后，马丁的生活变得更困难了。本句中的dead意为“死的”，是形容词，表示“死的，无生命的”，常与be动词连用，指死的状态。He is dead, but his name will live in our hearts forever.他虽然死了，但他的名字将永远留在我们心中。Her grandfather has been dead for more than two years. 她的爷爷去世两年多了。特别提示die, dying, death也可以表示“死”。die意为“死亡，断气”，是终止性动词，指生命的结束，强调动作。His mother died two years ago. 他的母亲两年前去世了。dying是die的现在分词，通常作形容词使用，是“要死的”，“垂危的”，“濒临死亡的”的意思。This dog is dying. 这条狗快要死了。death是die的名词，意为“死亡”。It makes me very sad when I think of my little dogs death.当我想起我小狗的死亡时，我很难过。2. .but to his surprise, this phone call changed his life. (P16)但是，令他惊奇的是，这次通话改变了他的人生。本句中的to o