2022年九年级英语知识点汇总.docx

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1、精选学习资料 - - - - - - - - - 九年级英语学问点汇总1. by + doing 通过 方式如： by studying with a group by 仍可以表示： “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,谈论,争论 常在课后争论电影；如：

2、 The students often talk about movie after class. 同学们常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. Let s + do sth.如： Let s go shoppingShall we/ I

3、 + do sth. 如： Shall we/ I go shopping. 4. a lot 很多常用于句末 如： I eat a lot. 我吃了很多；5. too to 太 而不能常用的句型 too+adj./adv. + to do sth. 如： I m 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 洪亮 有关；aloud 是副词 ,重点在出声能让人听见 ,但声音不肯定很大 , 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 st

4、ory 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；名师归纳总结 - - - - - - -第 1 页,共 47 页精选学习资料 - - - - - - - - - loudly 是副词 ,与 loud 同义 ,有时两者可替换使用 ,但往往 含有令人厌恶或打搅别人的意思 ,可位于动词之前或之后；如 : He does not talk loud

5、ly 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. 我特别喜爱牛奶；我一点也不喜爱咖啡；not 常常可以和助动词结合在一起,at all 就放在句尾 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 Beiji

6、ng.= 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,终止做某事 如：The party ended up singing. 晚会以唱歌而终止； end up with sth. 以 终止 如：The party ended up with her singing. 晚会以她的唱歌而告终；10. first of all 第一 to begin with 一开头 later on 后来、随11. also 也、而且（用于确定句）常在句子的中间 either 也（用于否定句）常在句末 too 也 用于确定句

7、 常在句末12. make mistakes 犯错 如： I often make mistakes. 我常常犯错；make a mistake 犯一个错误 我已经犯了一个错误；如： I have made a mistake. 13. laugh at sb. 笑话；取笑（某人）如： Dont laugh at me.不要取笑我 . 名师归纳总结 - - - - - - -第 2 页,共 47 页精选学习资料 - - - - - - - - - 14. take notes 做笔记,做记录 15. enjoy doing sth . 喜爱做 愿意做 如：She enjoys playing

8、football. 她喜爱踢足球；enjoy oneself 过得开心 如： He enjoyed himself. 他过得开心；16. native speaker 说本族语的人 17. make up 组成、构成 18. one of +the+ 形容词比较级 +名词复数形式 其中之一 如： She is one of the most popular teachers. 她是最受欢迎的老师之一；19. It形容词 +for sb. to do sth. 对于某人来说 做某事 如： It s difficult for me to study English.对于我来说学习英语太难了；句中

9、的 it 是形式主语,真正的主语是 to study English 20. practice doing 练习做某事 如：She often practice speaking English. 她常常练习说英语；21. decide to do sth. 打算做某事 如：LiLei has decided to go to BeiJing . 李雷已经打算去北京；22. 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 won t write unless he writes first.除

10、非他先写要不我不写 23. deal with 处理 如： I dealt with a lot of problem. 24. worry about sb./ sth. 担忧某人 / 某事 如： Mother worried about his son just now. 妈妈刚才担忧他的儿子；25. be angry with sb. 对某人愤怒 如：I was angry with her. 我对她愤怒；26. perhaps = maybe 或许 27. go by 时间 过去 如： Two years went by. 两年过去了；28. see sb. / sth. doing

11、观察某人正在做某事 强调正在发生 see sb. / sth. do 观察某人在做某事 如：如： She saw him drawing a picture in the classroom. 名师归纳总结 - - - - - - -第 3 页,共 47 页精选学习资料 - - - - - - - - - 她观察他正在教室里画画；29. each other 彼此30. 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；31. too many很多修饰可数名词如： too many girls too much很多

12、修饰不行数名词如： too much milk much too太修饰形容词如： much too beautiful 32. change into 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；33. with the help of sb. = with one 在某人的帮忙下如： with the help of LiLei = with LiLeis help在李雷的帮忙下34. compare to 把 与 相比如： Compare you to Anna, you are lucky. 你和安娜相

13、比,你是幸运的；35. instead 代替用在句末,副词（字面上常不译出来）m going to Shanghai instead. 去年夏天我去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 I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；九年级英语 Unit2 1. used to do sth. 过去常常

14、做某事否定形式：didn t use to do sth. / used not to do sth.如： He used to play football after school. 放学后他过去常常踢足球；Did he use to play football. Yes, I did. No, I didnt.He didn t use to smoke. 他过去不吸烟；2. 反意疑问句名师归纳总结 确定陈述句否定提问如： Lily is a student, isnt she.第 4 页,共 47 页Lily will go to China, wont she.否定陈述句确定提问如：-

15、 - - - - - -精选学习资料 - - - - - - - - - She doesn t come from China, does she.You haven t finished homework, have you.提问部分用代词而不用名词 Lily is a student, isnt she.陈述句中含有否定意义的词,如：little, few, never, nothing, hardly 等；其反意疑问句用确定式；如：He knows little English, does he.他一点也不懂英语,不是吗？They hardly understood it, did t

16、hey. 他们几乎不明白,不是吗？3. play the piano 弹钢琴4. be interested in sth. 对 感爱好 be interested in doing sth. 对做 感爱好如： He is interested in math, but he isnt interested in speaking English. 他对数学感爱好,但是他对说英语不感爱好；5. interested adj. 感爱好的,指人对某事物感爱好,往往主语是人 interesting adj. 好玩的,指某事物 6. still 仍旧,仍/某人具好玩味,主语往往是物用在 be 动词的后

17、面 如： I m still a student.用在行为动词的前面 如： I still love him. 7. the dark 天黑,晚上,黑暗 8. 可怕 be terrified of sth. 如： I am terrified of the dog. be terrified of doing sth. 如： I am terrified of speaking. 9. on 副词,表示（电灯、电视、机械等）在运转中 /打开,with the light on 灯开着 其反义词 off. 10. walk to somewhere 步行到某处 walk to school 步行

18、到学校11.spend 动词,表示 “花费金钱、时间” spend on sth.在某事上花费（金钱、时间） spend doing sth.花费（金钱、时间）去做某事 如：He spends too much time on clothes. 他花费太多的时间在衣着 He spend 3 months building the bridge. 他花费了三个月去建这座桥； Pay for 花费 如： I pay 10 yuan for the book. 我花了 10 元买这本书；12. take 动词有“ 花费 ” 的意思常用的结构有：take sb. to do sth. 如： It ta

19、kes me a day to read the book. take to do sth.13. chat with sb. 与某人闲聊 如： I like to chat with him. 我喜爱和他谈天；名师归纳总结 14. worry about sb./ sth. 担忧某人 /某事worry 是动词第 5 页,共 47 页 be worried about sb./sth. 担忧某人 /某事worried 是形容词如： Dont worry about him. 不用担忧他；- - - - - - -精选学习资料 - - - - - - - - - Mother is worrie

20、d about her son. 妈妈担忧他的儿子；15. all the time 始终、始终16. take sb. to + 地方送 /带某人去某个地方如：A person took him to the hospital. 一个人把他送到了医院； Lui took me home. 刘把我送回了家；home 的前面不能用to 17. hardly adv. 几乎不、没有 hardly ever 很少 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 t

21、hem. 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；18. miss v. 思念、思念、错过常与完成时连用如：19. in the last few years. 在过去的几年内 I have lived in China in the last few years. 在过去的几年内我在中国住；20. be different from 与 不同 21. how to swim 怎样游泳不定式与疑问词连用：动词不定式可以和 句连用,构成不定工短语；如：what, which, how, where, when 等引导的疑问 The q

22、uestion is when to start. 问题是什么时候开头；I don t know where to go. 我不知道去哪；22. make sb./ sth. + 形容词 make you happy make sb./ sth. + 动词原形 make him laugh 搬到某地 如： I moved to Beijing last year. 23. move to + 地方 24. it seems that +从句 看起来似乎 如：It seems that he has changed a lot. 看起来他似乎变了很多；25. help sb. with sth.

23、 帮某人某事 help sb. to do sth. 帮某人做某事 She helped me with English. 她帮忙我学英语；She helped me to study English ；她帮忙我学习英语；26. fifteen-year-old 作形容词 15 岁的 fifteen-year-olds 作名词指 15 岁的人 fifteen years old 指年龄 15 岁 如：a fifteen-year-old boy 一个 15 岁的男孩 Fifteen-year-olds like to sing. 15 岁的人喜爱唱歌；I am fifteen years ol

24、d . 我是 15 岁；名师归纳总结 27.支付不起 can t /couldnt afford to do sth.第 6 页,共 47 页- - - - - - -精选学习资料 - - - - - - - - - can t / couldnfford 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；28. as + 形容词 ./副词 as sb. could/can 尽某人的 才能 如： Zhou run as fast as her could/can. 她尽她最

25、快的才能去跑；29. get into trouble with 遇到麻烦30. in the end 最终31. make a decision 下打算下决心s surprise 令李雷惊奇32. to ones surprise 令某人惊奇如：to their surprise令他们惊奇to LiLei33. take pride in sth. 以 而骄傲如： His father always take pride in him. 他的爸爸总是以他而骄傲34. pay attention to sth. 对 留意,留心 如：You must pay attention to your

26、friend. 你应当多留意你的伴侣；35. be able to do sth. 能做某事 如：She is able to do it. 她能够做到；36. give up doing sth. 舍弃做某事 如：My father has given up smoking. 我爸爸已经舍弃吸烟了；37.不再 no more = no longer 如： I play tennis no more/ longer. 我不再打网球；not any more = not any longer 如：I don t play tennis any more/longer. 我不再打网球；38. go

27、 to sleep 入睡九年级英语 Unit3 1.语态：英语有两种语态：主动语态和补动语态主动语态表示是动作的执行者被动语态表示主语是动作的承担者 Cats eat fish. （主动语态）猫吃鱼； Fish is eaten by cats. 被动语态 鱼被猫吃；名师归纳总结 - - - - - - -第 7 页,共 47 页精选学习资料 - - - - - - - - - 被动语态的构成由“助动词 be 及物动词的过去分词”构成时态助动词 be 有人称、数和时态的变化,其变化规章与 be 作为连系动词时完全一样；被动语态结构例句一般现在 时am are +过去分词is English i

28、s spoken in many countries. 一般过去 时was +过去分词were + 过去分词This bridge was built in 1989. 情 态动 词can/should may +be+过去分词must/ The work must be done right now. 被动语态的用法名师归纳总结 - - - - - - -第 8 页,共 47 页精选学习资料 - - - - - - - - - 当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者,或者只需强调动作的承担者时,要用被动语态；2. allow sb. to do sth. 答应某人做某

29、事（主动语态）如： Mother allows me to watch TV every night. 妈妈答应我每晚看电视；be allowed to do sth. 被答应做某事（被动语态）如：LiLy is allowed to go to Qinzhou. 莉莉被答应去钦州；3. get their ears pierced 穿耳洞让 /使（别人）做某事 get sth. done过去分词 have sth. done 如：I get my car made. = I have my car made. 我让别人修好我的车4. enough 足够形容词 enough 如： beauti

30、ful enough 足够美丽 enough名词 如： enough food 足够食物 enough to 足够 去做 如：I have enough money to go to Beijing. 我有足够的钱去北京； She is old enough to go to school. 她够大去读书了；5. stop doing sth. 停止做某事Please stop speaking.请停止说话；stop to do sth. 停止下来去做某事 Please stop to speak. 请停下来说话；6. 看起来似乎 sb. seem to do sth. = it seems

31、that +从句名师归纳总结 - - - - - - -第 9 页,共 47 页精选学习资料 - - - - - - - - - He seems to feel very sad. It seems that he feels very sad. 他看起来似乎很难过；7. 系动词不能独立作谓语,要和表语一起构成谓语；常用的连系动词有：look, feel, be, become, get, turn, smell, taste, stay保持 , kept 等；连系动词除 词作表语外,一般都是接形容词；如：be 和 become 等少数词可接名They are very happy. He

32、became a doctor two years ago. She felt very tired. 8. 倒装句 : 由 so助动词 be/do/will/have/ 情态动词主语 意为： 也是一样She is a student. So am I. 她是一个同学,我也是； She went to school just now. So did I . 她刚才去学校了,我也是 She has finished the work. So have I . 她已经完成了工作 ,我也完成了； She will go to school. So will he. 她将去学校,他也是；9. yet

33、仍旧,仍 常用在否定句或疑问句当中10. stay up 熬夜如： I often stay up until 12:00pm. 我常常熬夜到 12 点；11. clean up 打扫 整理 如：I have cleaned up the bedroom. 我已经打扫完了卧房；12. 程度副词：always 总是 usually 常常 sometimes 有时 never 从不如： I am always/usually/sometimes/never late for school. 我总是 /常常 /有时 /从不上学迟到；名师归纳总结 - - - - - - -第 10 页,共 47 页精

34、选学习资料 - - - - - - - - - 13. 曾经做某事：Do you ever get to school late. Yes, I do. No, I don t.t.Have you ever got to school late. Yes, I have. No, I haven14. go shopping 去购物 , go fishing 去钓鱼 , go swimming 去游泳 , go boating 去划船 , go hiking 去登山 , go trekking 去徒步 15. be strict with sb. 对某人严格 如： Mother is str

35、ict with her son. 妈妈对她的儿子很严格；16. take the test 参与考试pass the test 通过考试fail a test 考试失败17. the other day 前几天18. agree 同意 反义词 disagree不同意 动词 agreement 同意 反义词 disagreement 不同意 名词18. keep sb/ sth. 形容词 使某人 /某物保持 . 如：We should keep our city clean. 我们应当保持我们的城市洁净；19. both and+动词复数形式如： Both Jim and Li Ming pl

36、ay bastketball. 20. learn sth. from sb. 向谁学习 什么 如：Jim learnt English from his English teacher. 吉姆向他的英语老师学习英语名师归纳总结 - - - - - - -第 11 页,共 47 页精选学习资料 - - - - - - - - - 21. have an opportunity to do sth. 有机会做某事 have a chance of doing sth. 有机会做某事如： I have an opportunity to go to Beijing. I have a chance

37、 of going to Beijing. 22. at present 目前23. at least 最少 at most 最多24. 花费 take ,cost, spend , pay sth. take sb. time to do sth. It took me 10days to read the book. sth. cost sb. The book cost me 100yuan. sb. spend on sth. She spent 10days on this book. sb. spend doing sth. She spent 10days reading thi

38、s book. sb. pay for sth. She paid 10yuan for this book. 25. have +时间段 +off 放假,休息 如： have 2 days off 26. reply to 答复某人 如： She replayed to MrGreen. 27. agree with sth. 同意某事 如： I agree with that idea. agree to sb. 同意某人的看法 如： I agree to LiLei. 28. get in the way of 碍事,阻碍 如：Her social life got in the way

39、 of her studies. 她的社会生活阻碍了她的学习；29. success n. succeed v. successful adj. successfully adv. 30. think about 与 think of 的区分名师归纳总结 - - - - - - -第 12 页,共 47 页精选学习资料 - - - - - - - - - 当两者译为：认为、想起、记着时,两者可互用 I often think about/ of that day. 我常常想起那天；think about 仍有 “ 考虑 ”之意 ,think of 想到、想出时两者不能互用 At last, h

40、e thought of a good idea. 最终他想出了一个好想法； We are thinking about going Qinzhou. 我们正在考虑去钦州；31. 对 热衷,对 爱好be serious about doing 如： She is serious about dancing. 她对跳舞热衷；be serious about sth. 如： She is serious about him. 她对他感爱好；32. practice doing 练习做某事 She often practice speaking English. 33. care about sb.

41、 关怀某人 如： Mother often care about her son. 34. also 也 用于句中 either 也 用于否定句且用于句末 too 也 用于确定句且用于句末 I am also a student. 我也是一个同学 I am a student too. 我也是一个同学；I am not a student either. 我也不是一个同学；九年级英语 Unit4 1. if 引导的非真实性条件状语从句 即 虚拟语气通过动词形式的变化来表示说话人对发生的动作或存在的状态名师归纳总结 - - - - - - -第 13 页,共 47 页精选学习资料 - - - -

42、 - - - - - 所持的态度或看法的动词形式称为语气,虚拟语气表示说话人所说的话不是事实,而是一种希望,建议或是与事实相反的假设等； If 引导的条件状语从句分为真实和非真实条件句,非真实条件句应用虚拟语气；假如要表示与现在或将来事实相反时,其虚拟语气结构为：句 型条件从句主 句谓语动词形式动词过去式 be 动词用 were would+ 动词原形即： 从句 if + 主语 +动词过去式 be 动词用 were, 一般过去时主句 主语 +would+ 动词原形 过去将来时如： If I had time, I would go for a walk. 假如我有时间,我就会去漫步；事实上我现

43、在没有时间 If I were you, I would take an umbrella. 假如我是你的话,我会带上雨伞；事实上我不是你 I would say no if someone asked me to be in a movie. 假如有人请我当电影演员,我会表示拒绝； 事实上瑞没有人请我当电影演员 2. pretend to do sth. 假装做某事 I pretended to sleep just now. pretend +从句 假装 I pretended that I fell asleep. 3. be late for 迟到 如：名师归纳总结 - - - - - - -第 14 页,共 47 页精选学习资料 - - - - - - - - - I am late for work/ school/ class/ party. 4. a few 与 a little 的区分, few 与 little 的区分 a few 一些修饰可数名词两者表确定意义 a