1、新目标九年级英语知识点新目标九年级英语知识点（精华）九年级英语Unit11. 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. ? Lets + 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：Im too tired
2、 to sayanything. 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. Its +形容词+
3、(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 English11.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. reg
4、ard as 把看作为.31. too many许多修饰可数名词如：too many girlstoo much许多修饰不可数名词 如：too much milkmuch too太修饰形容词 如：much too beautiful16. changeinto将变为17. with the help of sb. = with ones help 在某人的帮助下18compare 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Unit21. used to do sth.
5、 过去常常做某事否定形式：didnt use to do sth. / used not to do sth.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, isnt she? Lily will go to China, wont she?否定陈述句肯定提问如：She doesnt come from China, does she?You havent finishedhomework, 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
6、，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 isnt interested in speaking English. 4. 害怕be terrified of sth. 如：I am terrified
7、 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
8、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
9、、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 hardlyunderstand them. 我几乎不能够明白他们。Ihardly 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
10、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 dont know where to go. 我不知道去哪。13. make sb./ sth. + 形容词make you happymake sb./ sth. + 动词原形 make him laugh14. 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
11、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cant /couldnt afford to do sth.cant / couldnt afford sth.18.as + 形容词./副词as sb. could/can=as + 形容词./副词as
12、 possible尽某人的能力19. make a decision 下决定下决心20. to ones surprise令某人惊讶21. take pridein 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Unit31.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.
13、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
14、. 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7. stay up 熬夜 11. clean up
15、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. bothand+动词复数形式.1
16、3. 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.s
17、b. 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
18、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Unit41. 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：
19、Iam late for work/ school/ class/ party.4. a few 与 a little 的区别，few 与 little 的区别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
20、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 sb18. 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 lu
21、nch/ 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)
22、I dont 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- b
23、e deadjoin - be inborrow- keepleave- be awayhave (has) been to + 地点去过某地 已经回来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 , cant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)cant 不可能，不会 (可能性几乎为
24、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. anythi
25、ng 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
26、 up意为醒来如：Please wake me up at 8 oclock.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 ones best to do sth. 尽某人的最大努力去做某事）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”等如：I live by the river. I have to go back by ten oclock
27、. 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 students often 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 don
28、t you go shopping?Why not + do sth. ? 如：Why not go shopping?Lets + do sth.如： Lets go shoppingShall 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
29、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
30、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
