2022年新目标九年级英语知识点 2.pdf

新目标九年级英语知识点（精华）九年级英语 Unit1 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2 提建议的句子：What/ how about +doing sth.? Why dont you + do sth.? =Why not + do sth. ? Let s + do sth. Shall we/ I + do sth.?3. tooto 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。4. end up doing sth 终止做某事，结束做某事 end up with sth. 以结束5. 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6. make mistakes 犯错make a mistake 犯一个错误7. laugh at sb. 笑话；取笑（某人）8. enjoy doing sth . 喜欢做乐意做enjoy oneself 过得愉快9. one of +(the+ 形容词比较级)+名词复数形式其中之一10. It s +形容词 +(for sb. ) to do sth. (对于某人来说 )做某事 句中的 it 是形式主语，真正的主语是to study English 11. practice doing 练习做某事如： She often practice speaking English. 12. decide to do sth. 决定做某事如：LiLei has decided to go to BeiJing . 13. unless 假如不，除非引导条件状语从句14. 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：15. regard as 把看作为 .31. 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 beautiful 16. changeinto将变为 17. with the help of sb. = with one s help 在某人的 帮助下18 compare to 把 与相比19. 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。九年级英语 Unit2 1. used to do sth. 过去常常做某事否定形式： didn t use to do sth. / used not to do sth. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 12 页Be used to doing sth. 习惯做某事2. 反意疑问句肯定陈述句否定提问如： Lily is a student, isn t she? Lily will go to China, won t she? 否定陈述句肯定提问如： 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, isn t she? 陈述句中含有否定意义的词，如： little, few, never, nothing, hardly等。其反意疑问句用肯定式。如： He knows little English, does he ?They hardly understood it, did they? 3. be interested in sth. 对感兴趣be interested in doing sth. 对做 感兴趣如： He is interested in math, but he isn t interested in speaking English. 4. 害怕 be terrified of sth.如： I am terrified of the dog. be terrified of doing sth. 如： I am terrified of speaking. 5. on 副词，表示（电灯、电视、机械等）在运转中/打开，其反义词off. with the light on 灯开着6.人 + spend （ spent） 动词，表示“花费金钱、时间”spendon sth. 在某事上花费（金钱、时间）spenddoing sth. 花费（金钱、时间）去做某事如：人+Pay（paid） for 花费如： I pay 10 yuan for the book. 我花了 10 元买这本书。7. It take 动词有“花费”的意思常用的结构有：take sb. to do sth. 如： It takes me a day to read the book. take to do sth.8. 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9. 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)10. 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 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。11. in the last few years. 在过去的几年内常与完成时连用如：I have lived in China in the last few years. 在过去的几年内我在中国住。12. how to swim 怎样游泳不定式与疑问词连用：动词不定式可以和what, which, how, where, when 等引导的疑问句连用，构成不定工短语。如：The question is when to start. 问题是什么时候开始。I don t know where to go. 我不知道去哪。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 12 页13. make sb./ sth. + 形容词make you happy make sb./ sth. + 动词原形make him laugh 14. it seems that +从句看起来好像 如：It seems that he has changed a lot. 看起来他好像变了许多。15. help sb. with sth. 帮某人某事help sb. (to ) do sth. 帮某人做某事She helped me with English.她帮助我学英语。She helped me (to) study English 。她帮助我学习英语。16. 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：17.支付不起 can t /couldn t afford to do sth.can t / couldn t afford sth. 18.as + 形容词 ./副词 as sb. could/can= as + 形容词 ./副词 as possible尽某人的 能力19. make a decision 下决定下决心20. to one s surprise 令某人惊讶21. take pride in sth.=be proud of 以而自豪22. pay attention to sth. 对 注意，留心23. give up doing sth. 放弃做某事如：24.不再no more = not any moreno longer = not any longer 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被动语态的构成由“助动词be 及物动词的过去分词”构成2. allow sb. to do sth. 允许某人做某事 （主动语态） allow doing sth 允许做某事be allowed to do sth. 被允许做某事 （被动语态）如：3. get their ears pierced 穿耳洞让/使（别人）做某事get sth. done (过去分词 )have sth. done4. enough 足够（名前形副后）形容词 enough如： beautiful enough足够漂亮enough名词如： enough food 足够食物enough to 足够 去做 如：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。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be 和 become 等少数词可接名词作表语外，一般都是接形容词。6. 倒装句 : 肯定：由 so助动词 (be/do/will/have)/情态动词主语意为： 也是一样否定：由 Neither、Nor助动词 (be/do/will/have)/情态动词主语意为： 也是一样精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 12 页7. stay up 熬夜11. clean up 打扫整理8. 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 )9. be strict with sb. 对某人严厉be strict in sth 对某事严格如：10. take the test 参加考试pass the test 通过考试fail a test 考试失败11. agree 同意反义词disagree不同意动词agreement 同意反义词disagreement 不同意名词12. both and+动词复数形式. 13. learn (sth.) from sb. 向谁学习 (什么 ) 如：14. have an opportunity to do sth. 有机会做某事have a chance of doing sth. 有机会做某事15. 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 this book. sb. pay for sth.She paid 10yuan for this book. 16. have +时间段 +off 放假，休息17. reply to 答复某人27. agree with sb.同意某人的意见agree to sth. 同意某事18. get in the way of 碍事，妨碍19.成功success n. succeed v. successful adj. successfully adv. 20. think about 与 think of 的区别当两者译为：认为、想起、记着时，两者可互用think about 还有“考虑”之意， think of 想到、想出时两者不能互用21. 对 热衷，对兴趣be serious about doingbe serious about sth.22. practice doing 练习做某事九年级英语 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2. pretend to do sth.pretend + 从句假装 3. be late for 迟到如： I am late for work/ school/ class/ party. 4. a few 与 a little 的区别， few 与 little 的区别精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 12 页 a few 一些修饰可数名词a little 一些修饰不可数名词两者表肯定意义 few 少数的修饰可数名词little 少数的修饰不可数名词但两者表否定意义5. still 仍然 ,还用在 be 动词之后，行为动词之前如：6. hundred, thousand , million, billion ( 十亿 )词前面有数词或several 一词时要不能加s ，反之，则要加s 并与 of 连用，表示数量很多7. what if + 从句如果 怎么办， 要是 又怎么样11. help with sth.help sb. do.14. ask sb. to do 叫做某事ask sb. not to do sth. 叫 不要做某事tell sb. to do 告诉 做某事tell sb. not to do sth. 告诉 不要做某事16. borrow sth. from sb. 从某人那里借来某物lend sth. to sb 18. introduce sb. to sb. 把某人介绍给某人如：19. invite sb. to do 邀请某人做某事20. have dinner/ supper 吃晚饭have lunch/ breakfast 吃午餐、吃早餐三餐前不加冠词22. 给某人某物give sth. to sb. =give sb. sth.24. would rather do sth. than do sth.表示愿做某事而不愿做某事如：28. come up with sth. 提出想出catch up with sb.追上赶上29. have experience doing 在做某事有经验34. offer sb. sth. = offer sth. to sb. 给某人提供某物宾语从句1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. 2 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) 九年级英语 Unit5 现在完成时态由 have/ has 过去分词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 连用注： 非延续性动词在现在完成时态中不能和for, since 引导的表示一段时间的状语的肯定句连用。 应转为相应的延续性动词如：buy- havedie- be deadjoin - be inborrow- keepleave- be away have (has) been to + 地点去过某地已经回来精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页，共 12 页have (has) gone to + 地点去了某地没有回来have been in + 地点一直呆在某地没有离开过如：1.情态动词must, may , might, could, may , can t 表示推测含义与用法后面都接动词原形，都可以表示对现在情况的揣测和推断但他们含义有所不同must 一定肯定 (100%的可能性 ) may, might, could 有可能，也许(20%80%的可能性 ) can t 不可能，不会(可能性几乎为零) 3. belong to 属于（没有进行时和被动语态）4. 当 play 指弹奏乐器时，常在乐器前用定冠词当 play 指进行球类运动时，则不用定冠词5. if 引导的条件状语从句，主句用一般将来时，从句用一般现在时代替将来时9. because of , because because of + 名词 /代词 /名词性短语because +从句10. own v.owner n. listen v.listener n. learn v.learner n.11. catch a bus 赶公车14. noise n. 噪音是个不可数名词但可与 a 连用make a noise 吵闹16. anything strange 一些奇怪的东西当形容词修饰something, anything, nothing, everything等不定代词时，放在这些词的后面17. there be sb./ sth. doing18. escape from 从哪里逃跑出来20. unhappy 不高兴的反义词happy 高兴的21. final adj. 最后的finally adv. 最后地22. dishonest 不诚实的反义词honest 诚实的 。23. get on 上车get off 下车24. use up=run out of 用光、用完26. wake 动词唤醒常用的词组：wake up意为醒来如：Please wake me up at 8 o clock.请在 8 点钟叫醒我。27. look for 寻找指过程find 找指结果find out查明28. hear 听指听的结果listen 听 指听的过程29. try one s best to do sth. 尽某人的最大努力去做某事）九年级英语 Unit 6 定语从句参看课本P143 1. prefer 动词更喜欢宁愿prefer sth. 更喜欢某事I prefer English. 我更喜欢英语。prefer doing/ to do 宁愿做某事I prefer sitting/ to sit. 我宁愿坐着。prefer sth to sth. 同相比更喜欢 I prefer dogs to cats. 与猫相比我更喜欢狗。prefer doing to doing 宁愿做某事而不愿做某事I prefer walking to sitting. 我宁愿走路也不愿坐着。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页，共 12 页4. all kinds of 各种各样5. music n. 音乐musician n. 音乐家musical 7. remind sb. of sb./sth. 提醒使记起 . 9. be important to sb. 对 重要be important for sb. to do. 做某事对某人很重要12. though = although 作连词虽然，尽管放在句子中间/句首，不能和but 连用14. be sure to do 一定做某事肯定做某事15. known adj. 有名的著名的know v. 知道认识16. on display 展览17. over the years 很多年来，常与现在完成时连用如：22. discuss v. 讨论discussion n. 讨论23. be bad for sth. 对有坏处的be bad for doing sth. 做有坏处25. take care of = look after =care for照顾关心如：29. fisherman 渔夫复数形式fishermen 30. photography n. 摄影photograph n. 照片相片photographer n. 摄影师31. be in agreement 意见一致常与介词on /about 连用33. mainly adv. 主要地首要地main adj. 主要的九年级英语 Unit 7 2. education n. 教育educational 有教育意义的3. 想要做 ：would like to do 想要 ：would like sth. 常用的句型有：What would you like to do?你想要做什么？I would like to visit GuiLin.我想去参观桂林。What would you like ?你想要什么？I would like some tea. 我想来些茶。Would you like to go to my party?你来不来参加我的晚会？(表邀请 ) Yes, I d love/ like to . No, thanks.Would you like some tea or coffee? 你是要点茶还是咖啡？Yes, I d love/ like to. No. thanks. Where would you like to visit/ go? 你想去哪呢？ (本单元的重点句型)5. hope to do 希望做某事= hope (that) + 从句希望 . 6. I love places where the people are friendly. 我喜欢人们友好的地方。where 关系副词，引导定语从句where 引导定语从句修饰表示地点的先行词如：the place, the city 等 That is the school where I studied 10 years ago. 7. 不定代词参看课本P141 注： 形容词必须放在不定代词、不定副词的后面8. consider doing考虑做某事9. cost (sb.) 钱、时间11. be supposed to do 应该做 . = should 如：13. provide sb. with sth 供应某人某物= provide sth for sb.14. how far 问路程多远how old 问年龄多少岁how long 问时间多久多长how often 问频率多久一次15. be away 离开16. inexpensive （cheap） adj. 不贵的反义词expensive adj. 贵的精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页，共 12 页17. let sb. do 让某人做某事Let me help you. 让我帮你吧。let sb. not do 让某人不要做某Let us not laugh. 让我们不要笑了。18. in the future 将来19. 用 to 表示“的” 有：answers to question 问题的答案the key to the door 这扇门的钥匙21. continue doing = go on doing 继续做某事22. according to 根据23. be willing to do 愿意做某事26. come true 实现九年级英语 Unit 8 ：1.动词 +副词如： give up 放弃turn off 关掉stay up 熬夜这种结构有时相当于及物动词，如果其宾语是代词，就必须放在动词和副词之间，如果是名词，则既可插在动词和副词之间，也可放在短语动词后。1.cheer (sb.) up 使(某人 )高兴、振作clean up 打扫clean-up n. 打扫2. homeless adj. 无家可归的a homeless boy 一个无家可归的男孩home n. 家 at home 在家3. hand out 分发give out 分发 give up doing 放弃 give away 赠送捐赠give away sth. to give sb. sth. 给某人某东西give sth. to sb. 给某人某东西4. sick adj. 生病的作表语、定语ill adj. 生病的作表语，不能作定语5. volunteer to do v. 志愿效劳、主动贡献volunteer n. 志愿者6. come up with 提出想出= think up 想出catch up with 赶上追上7. put off doing 推迟做某事put on 穿上(指过程 ) put up 张贴11. each 每个各自的强调第一个人或事物的个别情况常与 of 连用every 每个每一个的一切的则有“全体”的意思不能与 of 连用13. help sb. (to) do 帮助某人做某事help him (to) studyhelp sb. with sth. 帮助某人做某事help him with Englishhelp do 帮助做某事help study 14. plan to do 计划做某事make a plan plan + 从句I plan to go to Beijing. = I plan (that) I will go to Beijing. 我计划去北京。15. spend doing 花费 做 I spent a day visiting Beijing. 我花了一天的时间去参观北京。spend on sth. 花费 在 I spent 3 years on English. 16.not only but (also) 不但 而且 用来连接两个并列的成分(1)引导以not only but (also) 开头的句子往往引起部分倒装。Not onlybut (also) 接两主语时， 谓语动词随后面的主语人称和数的变化也就是就近原则常见的就近原则的结构有：Neither nor即不 也不 (两者都不 ) Neither you nor I like him. 我和你都不喜欢他。Either or 不是 就是 (两者中的一个) Either Lily or you are a student. Not only but (also)精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 8 页，共 12 页There beThere be doing sth. 有。 。 。正在做。 。17. join 参加(指参加团体、组织) take part in 参加(指参加活动 )18. run out of = use up 用完用尽run away 逃跑 run to + 地方跑到某地19. take after ( 在外貌、性格等方面)与(父母等 )相像 = be similar to 与 .相像take after 相像look after 照顾take care of 照顾22. be able to do 能 会be unable to do 不能不会25. fill with 使充满 用 填充 be full of 充满 She filled the bowl with water. 她用水填满碗。28. train n. 火车train v. 训练train sb. to do. 训练某人做某事She trains her dog to fetch things. 她训练她的狗去取东西。29. at once = right away 立刻马上如：34. disabled adj. 肢体有残疾的disable v. 不能九年级英语Unit9 1. 被动语态基本 结构 ：be+及物动词的过去分词(如果是不用物动词，其过去分词应带有相应的介词) (3). 被动语态中的be 是助动词 ，有 人称、数和时态的变化。一般现在时被动语态为：am/is/are+过去分词一般过去时被动语态为：was/were+ 过去分词与情态动词连用的被动语态：情态动词+ be + 过去分词3. invent v. 发明inventor n. 发明家invention n. 发明 可数名词4. be used for doing用来做 (是被动语态 ) 5. 给某人某样东西give sth. to sb. =give sb. sth. 6. all day 整天7. salty adj. 咸的salt n. 盐8. by mistake 错误地如：I took the umbrella by mistake. 我不小心拿错了雨伞。9. make sb./sth. +形容词使怎么样It made me happy. 它使我高兴make sb./sth. +名词让 做It made me laugh. 它让我发笑。11. notuntil 直到 才做 如：I didn t go to bed until I finished my work.我直到完成我的工作才去睡觉。14. leaf n. 叶子复数形式leaves 16. fall into 落入掉进如： The leaf fell into the river. 叶子落入了河里。fall down 摔倒如：She fell down from her bike. 她从她自行车摔倒了。17. quite 非常adv. 与冠词 a 连用时，冠词a 必须放在它的后面very 非常adv. 与冠词 a 连用时，冠词a 必须放在它的前面注： 当不与冠词a 连用时，两者可以互用19. pleased adj. 表示外部因素引起人发自内心的欣慰和愉快pleasant adj. 愉快高兴指天气、时间、旅行令人高兴愉快please v. 使高兴使同意精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 9 页，共 12 页23. more than = over 超过24. including prep. 介词包括可以与名词和动名词连用。27. safety n. 安全safe adj. 安全的30. since then 自从那以后常与完成时态连用如：九年级英语Unit10 1. 过去完成时(1) 构成：由助动词had + 过去分词构成否定式 ：had not + 过去分词缩写形式： hadn t 2. by the time 直到 时候指从过去某一点到从句所示的时间为止的一段时间3. 英语中表示“把某物遗忘在某处”常用leave + 地点而不是 forget+ 地点4. close v. 关adv. 接近地靠近地closed adj. 关的6. on time按时准时既不早也不迟in time 及时指在时限到来之前7. luckily adv. 幸运地lucky adj. 幸运的luck n. 好运8. give sb. a ride 让某搭便车13. show up 出现出席She didn t show up last night. 昨晚她没有出现14. invite sb. to do sth. 邀请某人做某做事如：15. set off 激起出发set up 建立17. flee from 从逃跑避开19. get married 结婚20. convince v. 使信服convincing adj. 令人信服的22. be late for 迟到 23. a piece of 一片 /块/张 如：a piece of paper/ bread 一张纸 / 一块面包九年级英语 Unit11 1.宾语从句由 if , whether 引导表示一般疑问意义(带有是否、已否、对否等)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 ) 6. 日常交际用语：take the elevator / escalator to the floor.乘电梯 /自动扶梯到 楼turn left / right = take a left / right 向左 / 右转go past 经过go straight 向前直走7. next to 旁边、紧接着8. between and 在和之间9. decide to do 决定做 decide v. decision n. make a decision 做个决定精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 10 页，共 12 页11. kind of +adj./ adv. 译为 “有点、一点”12. expensive 贵 的反 义 词inexpensive 不 贵 的13. crowded 拥 挤 的反 义 词uncrowded 不 拥 挤 的14. take a vacation = go on a vacation 去度假15. dress up 打扮dress up as 打扮成 . 17. politely adv. 有礼貌地polite adj. 有礼貌的19. prefer 动词更喜欢宁愿常用的结构有：prefer sth. 更喜欢某事I prefer English. 我更喜欢英语。prefer doing/ to do 宁愿做某事I prefer sitting/ to sit. 我宁愿坐着。prefer sth to sth. 同相比更喜欢 I prefer dogs to cats. 与猫相比我更喜欢狗。prefer doing to doing 宁愿做某事而不愿做某事I prefer walking to sitting. 我宁愿走路也不愿坐着prefer to do rather than do 宁愿做某事而不愿做某事I prefer to work rather than be free. 我宁愿工作而不愿闲着。21. 把 借给某人lend sb. sth. lend sth.to sb. 如：22. such as 例如26. 等 级 /同 级 比 较 ： as as ，not as/so as as + 形容词 / 副词原级+ as 表示“和 一样的 ” “和 一样的 ”如：He works as hard as we. 他工作和我们同样努力。否定式： not as + 形容词 / 副词原级+ as