人教版九年级全一册英语Unit6重点语法知识点总结

人教版九年级英语Unit6《When was it invented ?》知识点1.invent v. 发明inventor n. 发明家invention n. 发明，可数名词The inventor has invented many inventions in the past few years.2. be used for doing=be used to do ，用来做…（是被动语态）（这个短语的考点有两点，一是used for的意思，二是for后面用动名词）Pens are used for writing. 笔是用来写的。

used to do 过去常常做某事be/get used to doing 习惯于做某事put into good use 好好利用use sth. to do 用某物做某事给某人某样东西give sth. to sb.I gave a pen to him. 我给他一支笔。

give sb. sth.I gave him a pen. 我给他一支笔。

第 1 页共14 页pass/offer /send/show/write/bring/sell/lend/serve/ tobuy/cook/make/get/sing/prepare for4. all day 整天all evening/night the whole day5. salty adj. 咸的salt n. 盐sour/sweet/bitter/hot/salty酸甜苦辣咸6. by mistake 错误地（犯错是：make mistakes=make a mistake，这些常见的短语大家务必要掌握）I took the umbrella by mistake. 我不小心拿错了雨伞。

7. by accident/chance 意外，偶然（常见短语，考的最多的是它的意思）I met her by accident at bus stop.我在公共汽车站意外地见到了她。

Unit 6 When was it invented?1.重点词汇：style, project, pleasure, website, pioneer, ruler, smell,doubt, fridge, earthquake, biscuit, cookie, instrument, customer, basket, hero...2. 短语归纳：1.It's my pleasure.= My pleasure. 我的荣幸2.seem+to+动词原形好像做某事3.such a great invention 如此伟大的一项发明4.think of = think about 想到，考虑5.in our daily lives 在我们的日常生活中6.in my daily life在我的日常生活中7.have a point 有道理8.by accident 偶然地，意外地9.over an open fire 在篝火上10.it mentioned that 它提到11.It is said that 据说12.It is believed that人们相信13.fall into(过去式fell into)=drop into掉进…14.in the 19th century 在19世纪15.spread to other countries 传播到其他国家16.at a low price 以很低的价格17.bring(brought) sth. to sp. 把某物带到某处18.all of a sudden 突然地3. 必背典句：1.-When was the zipper invented? 拉链是什么时候被发明的？-It was invented in 1893. 它是1893年被发明的。

2. -Who was it invented by? 它是被谁发明的？-It was invented by Whitcomb Judson. 它是由惠特科姆·朱德森发明的。

Unit 6 When was it invented?Section A一．常用短语二.考点精练考点一the style of the shoes 鞋子的款式（P42 2b)(1)style词性_________，意为__________。

常用短语in style意为“时髦的”，其反义短语为_____________，意为“过时的”。

名词/“样式；款式”/out of style☑ This year's style in dresses is different from last year's.今年的裙子样式与去年的不同。

☑ Her clothes are always in style.她的衣服总是很时髦。

(2)style 做名词，还可意为___________。

“方式”☑ Our children need new learning styles.我们的孩子需要新的学习方式。

考点二With pleasure! 非常愿意！（P42 2d)pleasure词性_________，意为___________。

名词/“高兴；愉快”☑ Watching the 2016 Summer Olympics gave him great pleasure.观看2016年夏季奥运会给他以极大的愉悦。

【辨析】with pleasure与my pleasure☑－Could you help me with my English?你能帮我学习英语吗？－With pleasure.当然可以。

☑ Thanks for helping me.谢谢你帮助了我。

－My pleasure./It's a pleasure.别客气。

考点三Think about how often it's used in our daily lives. 想想看，在我们的日常生活中它被使用得多么频繁。

（P42 2d)daily此处词性为_________，意为___________。

Unit6When was it invented？九年级英语上册必备知识清单一、词汇知识清单I、课标词汇[注意英译汉]heel n.鞋跟electricity n.电style n.样式；款式project n.工程；项目zipper n.拉链daily adj.日常的website n.网站pleasure n.高兴；愉悦pioneer n.先锋list v.列清单n.清单mention v.提到accidental adj.偶然的ruler n.统治者boil v.煮沸remain v.保持不变；剩余smell v.闻到n.气味national adj.国家的；民族的popularity n.受欢迎；普及doubt n.疑惑v.怀疑trade n.贸易fridge n.冰箱low adj.低的；矮的somebody pron.某人translate v.翻译lock v.锁住n.锁ring v.打电话；发出铃声earthquake n.地震sudden adj.突然的bell n.铃声biscuit n.饼干cookie n.曲奇饼musical adj.音乐的instrument n.乐器crispy adj.酥脆的salty adj.咸的sour adj.酸的customer n.顾客Canadian adj.加拿大的n.加拿大人the Olympics奥运会divide v.分开basket n.篮筐hero n.英雄nearly adv.几乎professional adj.专业的II、语法词汇知其变[注意词性变化]1.electricity n.电；电能----electric adj.用电的----electrical adj.与电有关的----electrician n.电工----electronic adj./n.电子的，电子----electronics n.电子学2.style n.样式；款式----stylist n.造型设计师，形象设计师3.pleasure n.高兴；愉快----pleasant adj.令人愉快的----pleased adj.高兴的----please v.使高兴----pleasingadj.令人愉快的；讨人喜欢的；合意的4.daily adj.每日的；日常的----day n.一天；一日5.accidental adj.意外的；偶然的----accident n.事故----accidentally adv.意外地；偶然地6.nearly adv.几乎；差不多----near adj.近的;adv.在附近7.ruler n.统治者；支持者----rule n.规则；v.统治8.boil v.煮沸；烧开----boiled adj.煮沸的；煮熟的----boiling adj.沸腾的;激昂的----boiler n.锅炉；烧水壶；热水器9.remain v.保持不变；剩余----remaining adj.剩下的；剩余的10.smell n.气味v.发出……气味；闻到----smelly adj.有臭味的；发臭的11.national adj.国家的；民族的----nation n.国家；民族----international adj.国际的---nationality n.国家，国籍；民族12.doubt n.疑惑；疑问v.怀疑----doubtful adj.可疑的；令人生疑的----doubtless=----undoubted adj.无疑的；确定的----doubtlessly=---undoubtedly无疑地；确实地13.low低的；矮的----lower adj.下方的；在底部的14.translate v.翻译----translation n.翻译----translator n.翻译家15.lock v.锁上；锁住n.锁---locker n.可锁存物柜；存放室；存放柜；锁具---unlock v.开启16.sudden adj.突然（的）----suddenly adv.突然地17.musical adj.音乐的；有音乐天赋的----music n.音乐----musician n.音乐家18.salty adj.咸的----salt n.盐----saltless adj.无盐的；无味的19.sour adj.酸的；有酸味的----sourish adj.微酸的20.Canadian adj.加拿大的；加拿大人的n.加拿大人----Canada n.加拿大21.popularity n.受欢迎；普及----popular adj.普遍的；流行的----unpopular adj.不流行的----popularly adv.流行地，通俗地；普及地，广泛地22.hero n.英雄；男主角----heroine n.女英雄----heroic adj.英雄的；英勇的23.professional adj.职业的；专业的----profession n.职业；专业----professor n.教授；教师III、重点短语知搭配[注意固定短语的英汉互译]1、be invented in+地点/时间被发明于某时某地be invented by sb由某人发明的2、shoes with adjustable heels可调后跟的鞋3、change the style of sth改变……的风格4、see in the dark在黑暗中看路5、run on electricity电动的6、operate on sb给某人动手术7、think of想出，想到8、with pleasure乐意效劳9、such+(a/an)+形容词+名词如此……10、think about(doing)sth.考虑（做）某事11、be used for(doing)sth被用来做某事be used by sb.被谁使用be used as被当作……使用be used to do sth被用来做某事be/get used to(doing)sth.习惯做某事used to do sth过去常做某事12、by accident=by chance意外地，偶然地13、by mistake错误地make mistakes in sth在某事上犯错mistake A for B错把……当成……14、in the end=finally=at last最后，终于at the end of…在……末，尽头by the end of在……末之前end up with以……结束end up doing sth结束做某事15、形容词/副词+enough足够的……enough+名词足够的……16、seem to do sth似乎要做某事seem like+名词似乎象…seem that从句似乎……17、for a long time好长时间18、sprinkle A on B把……撒在……上19、not...until...直到……才20、at that time在那时21、over=more than多于22、according to根据23、It’s said that从句据说……24、some time一些时间sometime某时（将来）sometimes有时some times几次25、boil drinking water烧开水26、over an open fire在户外篝火上in the open air在户外27、fall into落入fall off从……掉下来fall down跌倒fall over摔倒fall in love with爱上28、make tea沏茶29、It’s believed that从句人们认为……30、decide to do决定作某事31、not...until...直到……才……32、in this/that way这/那样33、take place（意料之中）发生34、the popularity of...……的普及35、without doubt毫无疑问36、throw sth away把……扔掉throw sth to sb把某物扔给某人37、in the1950s在二十世纪五十年代38、prefer….to…..更喜欢39、at a low price以低价40、steal...from...从……偷……41、translate...into...把……翻译成……42、notice sb do/doing注意某人做过/正在做43、all of a sudden突然，猛地44、make sb./sth.+形容词使……怎么样45、change...into...把……变成……46、in history在历史上47、play indoors在室内玩48、stop...from...阻止……做某事49、on the same team在同一个对50、the safety of...……的安全51、knock into sb撞到某人knock at/on the door敲门52、divide…into…把……划分成53、the aim of………的目的54、try to do sth尽力做某事try doing sth.尝试做某事55、get...into...把……弄进……56、dream of/about梦想做某事57、not only...but also...不但……而且……（并列主语时，谓语的数由最近主语决定）58、the number of...……的数量（做主语时，谓语用单数）a number of许多……（做主语时，谓语用复数）59、look up to钦佩，羡慕60、encourage sb to do sth鼓励某人做某事IV、核心单词知用法[注意固定短语、句型和词块]1.style n.样式；款式【短语】out of style过时的in style流行的2.pleasure n.高兴；愉悦的【拓展】pleasant adj.令人愉快的，修饰事物pleased adj.感到高兴的，修饰人With pleasure.乐意效劳是对方提出请求，答应对方的用语，问句通常是“Could you please do....?”My pleasure.不用谢常用作别道谢时的客气回答。

人教版九年级U6知识点归纳（短语+句型+语法）Unit 6 When was it invented?【重点短语】1. by accident 偶然地;意外地2. without doubt 毫无疑问的;的确3. by mistake 错误地;无意中4. look up to 钦佩;仰慕5. take place 发生;出现6. all of a sudden 突然;猛地7. divide…into… 把……分开8. the Olympics 奥林匹克运动会9. the style of ……的样式10. be used for 被用于……11. give sth. to sb./ give sb. sth. 给某人某样东西12. be used for doing ，用来做…...14. all day 整天15. by mistake 错误地16. make mistake犯错17. by accident 意外，偶然19. not…until… 直到……才……20. fall into 落入，掉进21. fall down 摔倒22. in the way 这样23. travel around 周游24. knock into 撞上. 某人)25. divide sth. into … ,将…划分成，【重点句型】1.Who was it invented by? It was invented by Bell.2. What is the hot ice-cream scoopused for? It s used for serving really cold ice-cream.3. English is spoken by many people.4. I gave a pen to him.= I gave him a pen. 我给了他一支笔。

5. It made me happy. 它使我高兴6. I didn’t go to bed until I finished my work. 我直到完成我的工作才去睡觉。

九年级Unit 6 When was it invented? 讲义一、词性转换Section A1. electricity → (adj.) electric2. pleasure → (adj.) pleased3. accidental → (n.) accident4. ruler → (v.) rule5. boil → (adj.) boiling/ boiled6. national → (n.) nation7. low → (反义词.) high8. translate → (n.) translation9. sudden → (adv.) suddenly10. musical → (n.) music 11. instrument → (n.) instrumental Section B12. salty → (n.) salt13. Canadian → (n.) Canada14. divide → (n.) division15. popularity → (adj.) popular16. hero → (adj.) heroic17. professional → (n.) profession二、短语归纳1. the style of……的样式2. such a great invention 如此伟大的一项发明3. be used for被用于…4. by accident 偶然；意外地5. think of/ about 想；考虑6. fall into 落入；陷入7. some time 一段时间8. less than少于；不到9. take place发生；出现10. the popularity of……的普及11. without doubt毫无疑问12. at a low price以低价13. translate…into…把…翻译成…14. all of a sudden突然；猛地15. by mistake错误地；无意中16. in the end最后17. a cook called George Crum一个名字叫乔治克拉姆的厨师18. more than多于；超过19. divide…into…把…分成…20. at the same time同时21. stop…from doing…阻止…做…22. dream of/ about梦想；向往23. not only…but also…不但…而且…24. the number of……的数量25. more and more越来越26. look up to钦佩；仰慕27. achieve one’s dreams实现某人的梦想28. take notes记笔记29. be used to do sth. 被用于做某事30. lead to导致；导向1. It is said that + 从句据说…2. It is believed that + 从句人们认为…3. ask sb. (not) to do sth.要求某人（不要）做某事4. teach sb. to do sth. 教某人做某事5. need to do sth. 需要做某事6. encourage sb. to do 鼓励某人做某事三、重点句子1. the style of the shoes 鞋的样式★style短语：in style 流行的；时髦的out of style 过时的a life style生活方式2. --- Can you help me think of an invention? 你能帮我想个发明吗？★★--- My pleasure! 乐意效劳！3. Is it really such a great invention? 它真的是这么伟大的一项发明吗? ★★4. Think about how often it’s used in our daily lives. 想想在我们的日常生活中它多久被用一次。

Unit 6 一. 短语复习1.change the world 改变世界2.My pleasure! 乐意效劳3.think about考虑，思考4.by accident 意外地，偶然地5.It’s said that….据说6.drinking water 饮用水7. fall into 掉入，掉进8. produce a nice smell散发出一种清香9. It’s believed that…人们相信…. 人们认为….10. take place发生，出现11. without doubt 毫无疑问，的确12. at a low price低价13. translate …. into … .把…译成…14. all of a sudden 突然（的）15. in the end 最后，终于16. by mistake 错误地17. divide ….into…. 把…..分开18. at the same time 同时19.Stop…. from doing sth 阻止….做某事20.get ….into….把…..放入…..21. not only…. but also…. 不但…..而且….22. more and more越来越（多）23. look up to钦佩，仰慕24. encourage sb to do sth 鼓励某人做某事25. achieve one’s dream 实现梦想26. come up with 想出27. at sb’s heels 紧跟在某人后面28. under the heel of… 被…..践踏29. scoop out 舀出，挖出30. produce electricity 发电31.in style 流行，时尚地32. out of style 过时地33.project manager 项目经理34. give pleasure to 使…. 高兴…..35. at one’s pleasure 随心所欲36. Pain past is pleasure 苦尽甘来37. daily life 日常生活38. young pioneer 少先队员39. make a list 列清单40. price list 价目单41. Don’t mention it 不客气不用谢没关系42.boil up 煮沸烧开43.remain calm 保持冷静44. sense of smell 嗅觉45. in doubt 可疑的不能肯定的46. sudden death 猝死47. spread to other countries 传播到其他国家48. a Chinese ruler 一位中国统治者49. over an open fire 在一堆明火上50. make tea 沏茶51. the national drink 国民饮料52. the popularity of tea 茶叶的普及53. go out alone 单独外出54. work on the invention of the telephone = invent the telephone 发明电话55.attract customers 吸引顾客56. Don’t put all your eggs in one basket 不要孤注一掷57. folk hero 民间英雄58. a much-loved and active sport 一项深受喜爱和活跃的运动59.in history 在历史上60. work together 合作61. lead to 把… 带到…. 导致62. more than 多于超出63.the personal computer 私人电脑64. take an active part in 积极参加二。

人教版九年级英语(全册)重点语法知识点复习梳理人教版九年级英语重点语法知识点复习梳理一.介词by的用法（Unit-1重点语法）1.意为“在……旁”，“靠近”。

Some are singing and dancing under a big tree. Some are drawing by the lake.有的在大树下唱歌跳舞。

有的在湖边画画儿。

2.意为“不迟于”，“到……时为止”。

Your son will be all right by supper time.你的儿子在晚饭前会好的。

How many English songs had you learned by the end of last term?到上个学期末你们已经学了多少首英语歌曲?3.表示方法、手段,可译作“靠”、“用”、“凭借”、“通过”、“乘坐”等。

The monkey was hanging from the tree by his tail and laughing.猴子用尾巴吊在树上哈哈大笑。

The boy’s father was so thankful that he taug ht Edison how to send messages byrailway telegraph.孩子的父亲是那末的感谢,因而他教爱迪生怎样经由过程铁路电报来转达息。

4.透露表现“逐个”，“逐批”的意思。

One by one they went past the table in the dark.他们一个一个得在黑暗中颠末这张桌子。

5.表示“根据”，“按照”的意思。

What time is it by your watch?你的表几点了?6.和take , hold等动词连用，说明接触身体的某一部分。

I took him by the hand.我拉住了他的手。

7.用于被动句中，表示行为主体,常译作“被”、“由”等。

English is spoken by many people.英语被许多人说。

人教版九年级英语全册Unit6知识点一、常用短语1.It's my pleasure= My pleasure我的荣幸2.seem+to+动词原形好像做某事3.such a great invention如此伟大的一项发明4.think of = think about 想到，考虑5.in our daily lives在我们的日常生活中6.in my daily life在我的日常生活中7.have a point有道理8.by accident偶然地，意外地9.over an open fire在篝火上10.it mentioned that它提到11.It is said that据说12.It is believed that人们相信13.fall into(过去式fell into)=drop into掉进14.in the 19th century在19世纪15.spread to other countries传播到其他国家16.at a low price以很低的价格17.bring(brought) sth to sp把某物带到某处18.all of a sudden突然地19.less than少于，不到more than = over 超过20.without doubt毫无疑问21.at that time在那时22. start doing sth开始做某事23. advise sb (not) to do sth建议某人(不要)做某事24.work on sth致力于某事25.(be) similar to...相似26.the Olympics奥运会27.by mistake错误地，无意地28.make a mistake犯错29.divide...into把...分成30.in the end = at last = finally 最后31.at the same time同时32.teach(taught) sb to do sth教某人做某事e up with想出34.encourage sb to do sth鼓励某人做某事35.the purpose of什么的目的36.stop sb from doing sth阻止某人做某事37.look up to sb钦佩某人38.look up the word查找单词39.work together一起工作40.I want to achieve my dream我想实现梦41.My dream will come true我的梦想会实现42.work hard努力工作43.on a hard floor在坚硬的地板上44.lead to导致leader 领导，引路人45.Don't mention it.不客气，不用谢46.translate...into把...翻译成47.be used for doing sth=be used to do sth 48.dream of doing sth梦想做某事二、短语用法集锦1. be used to do 被用来做某事be used as 被用作...be used by sb被某人使用2.help sb do sth=help sb to do sth帮助某人做某事3.make a decision to do sth.=decide to do sth决定做某事4.make sb + adj使某人怎么样make sb do sth使某人做某事be made to do sth被使唤去做某5..in this way这样，用这种方式三、重点语法1．some time 一段时间sometimes 有时some times几次sometime 某个时候2．one of the world's favorite drinks世界最受欢迎的饮料之一.one of 什么之一，后面的名词用复数（一般要加S），动词用单数（一般要加S）；favorite,最喜欢的，前面要用“谁的”.3．thousand千hundred百million百万，当它们前面有数字的时候，它们本身不能加S,当它们后面有of的时候它们要加S，但前面的数字和后面的of不能同时存在4．not…until直到…才,I don‘t go to sleep until 11 every day.我每天直到11点才睡觉。

Unit 6 When was it invented? 重点知识归纳解析【重点单词】1. project n. 项目，工程；2. pleasure n. 高兴，愉快；3. daily adj. 日常的，每日的；4. mention v. 提到，说到；5. nearly adv.几乎，差不多；6. boil v. 煮沸，烧开；7. remain v. 保持不变；剩余；8. national adj.国家的，民族的；9. low adj.低的，矮的；10. translate v.翻译；11. lock v.锁上；n. 锁；12. sudden adj. 突然的13. crispy adj. 脆的；酥脆的；14. salty adj.咸的；15. sour adj.酸的，有酸味的；16. customer n.顾客。

17. Canadian 加拿大的，18. divide v.分开，分散；19. hero n英雄，男主角；20. professional adj. 职业的，专业的；【重点词组】1. shoes with special heels 特殊后跟的鞋子2. hot ice cream scoop 热的冰其淋勺子3. run on electricity 电动的4. be used for 被用作5. the subject for my school project 学校项目的课题6. our daily lives 我们的日常生活7. have a point 有点道理8. by accident 偶然，意外地9. over the open fire 在火堆上10. fall into the water 落入水中11. take place 发生12. without doubt 毫无疑问13. at a low price 以一个很低的价格14. translate the book into different language 把书翻译成不同种的语言15. all of sudden 突然16. by mistake 错误地17. a much-loved and active sport 一个深受喜爱并且积极的运动18. divide…into 把…分开19. stop sb from doing sth 阻止某人做某事20. look up to 钦佩，仰慕21. the professional basketball groups 职业篮球机构22. use someone else’s idea 借用其他人的想法【重点句式】1. I think the TV was invented before the car. 我认为电视是在轿车之前发明的。