2022年人教版八级英语下册知识点归纳总结.docx

人教版八年级英语下册各学问点归纳总结Unti1 what s the matter.短语归纳1.too much太多2.lie down躺下3.get an X-ray做个 X 光检查4.take one s temperatur量e 体温5.put some medicine on .在. 上敷药6.have a fever发烧7.take breaks /take a break休息8.without thinking twice没多想9.get off下车10.take sb to the hospital送某人去医院11.wait for等待12.to one s surpris使e惊奇的13.thanks to多亏于；由于14.in time准时15.think about考虑16.have a heart problem 患有心脏病17.get into the trouble遇到麻烦18.do the right thing 做正确的事情事情19.fall down摔倒20.put . on sth把 放在某物上21.get hit/sunburned摔伤/ 烧伤22.be interested in对 感爱好23.be used to习惯于 .24.take risks/take a risk挑战25.lose one s l失ife去生命26.because of由于27.run out of用完28.cut off切除29.get out of从. 出来30.make a decision/decisions做打算31.be in control of掌管；治理32.give up舍弃用法归纳1.need to do sth . 需要去做某事2.see sb doing sth观察某人正在做某事3.ask sb sth询问某人某事4.expect sb to do sth期望某人做某事5.agree to do sth同意做某事6.help sb to do sth帮忙某人做某事7.want to do sth想要做某事8.tell sb to do sth告知某人做某事9.have problemsin doing sth做某事有困难10.use sth to do sth用某物去做某事11.be/get used to doing sth习惯于做某事12.seem to do sth似乎做某事13.keep on doing sth连续做某事 14.mind doing sth介意做某事语法点1. 询问某人的健康问题及遇到麻烦的表达方法12. 情态动词 should 的用法3. 不定代词的用法精细解读1. What s the matter with you. 怎么了？出什么事了？Whatsthe trouble/ the problem / wrong with sb./ sth.2. I had a cold.我感冒了；have a cold=catch a cold=have the flu感冒have a fever发烧have a cough咳嗽have a stomachache胃疼,肚子疼have a toothache牙疼have a headache 头疼3. 身体部位 +ache （疼痛）构成新的复合词stomach+ache=stomachachehead+ache=headachetooth+ache=toothache back+ache=backache后背痛4. much too+形容词或副词,意为太；,too much+ 不行数名词,意为太多；5. enough 【形容、副词】足够的/ 地, enough 放在 名词后,形副后 ；good enough足够好, enough money足够的钱6. lie down躺下, lie躺,躺着,过去式lay ； lie 说谎,过去式 lied7. maybe或“许 ”,常用于句首,表示可能性,后加句子；Maybe you are right.may be ,是情态动词 +be 的结构, 意为 “可能, 或许 ”,后加名词、 代词或形容词； He may be angry.8. sound like+名词代词和从句：It sounds like you don t know the truth. It sounds like a good idea.sound+ 形容词, “听起来,似乎 ”, The music sounds nice.9. need需要,实义动词 need+ 名词,需要某物；need to do sth.需要做某事, 主语通常是人, 表示人主动的动作： You need to listen carefully during class.need doing sth.主语通常是物,表示被动的动作：Your dirty clothes needwashing.10. get off the bus下（公交车）get on上车11. agree 同意,赞同；同意做某事agree to do,同意某人的看法、观点agree with sb ；12. trouble问题,麻烦； be in trouble陷入困境, make trouble制造麻烦,have trouble in doing sth. =have difficulties in doing sth做某事有困难；13. right away=right now=at once,意为立刻,立刻；14. run out用完,用完 When his water run out, he knew that he would have to do something to save his own life.物 sth. run out.某物用完了；人 sb. run out of sth.人用完了某物； He run out of all his money last night.15. risk sb. to do sth.冒险去做某事take a risk=take risks冒险16. the importance of doing sth.（做）某事的重要性We students should know the importance of learning English.importancen.重要（性）,importantadj. 重要的, unimportantadj. 不重要的17. decision【名词】打算；选择；make a decision做打算18. be in the control of掌管,治理The headmaster is in the control of this new school.be out of control无法掌握,无法治理重点语法【反身代词】英语中共有八个反身代词,在使用时应留意和它所指的相应的对象在人称、性别、数上保持一样；2数人称第一人称其次人称第三人称单数myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselves用在某些固定短语当中；如： look after oneself / take care of oneself照料自己teach oneself sth./ learn sth. by oneself自学enjoy oneself玩得兴奋,过得开心help oneself to sth请自用 （任凭吃 / 喝些） . hurt oneself摔伤自己say to oneself自言自语leave sb. by oneself把某人单独留下buy oneself sth.给自己买 东西introduce oneself介绍自己【提示】1. 反身代词不能单独做主语,但可以做主语的同位语,起强调作用；如：我自己能完成作业；（误） Myself can finish my homework. 正I myself can finish my homework. / I can finish my homework myself.2. 反身代词表示 “某人自己 ”不能表示 “某人的东西 ”,由于它没有全部格的形式；表达 “某人自己的（东西） ”时,必要用 ones own.如：我用我自己的蜡笔画画； （ 误）I m drawing with myself crayons. 正I m drawing with my own crayons.【练习】1. My classmate, Li Ming, made a card forjust now.2. Bad luck. I cutwith a knife yesterday.3. They tell us they can look aftervery well.4. My cat can find food by.5. Helpto some beef, boys.6. Jenny enjoyedin the park yesterday afternoon.7. We can finish our homework by.8. The blind girl lost9. Xiao Hui, can you introducein the beautiful music.to us .10. Bill wants to teachFrench from now on.Unit 2 Ill help to clean the city parks短语归纳1.clean up打扫洁净2.cheer up（使）变得更兴奋；兴奋起来3.give out分发4. used to曾经. ；过去 .5.give away赠送；捐赠 6.set up建立；设立7.make a difference有作为e up with想出9.put off推迟10.put up张贴11.call up打电话给12.help out帮忙摆脱困难313.care for照料；照看14.give up舍弃15.try out for参与选拔e true实现17.run out of用光18.take after与 相像19.fix up修理20.be similiar to与相像用法归纳1.need to do sth需要做某事2.make plan to do sth制定方案做某事3. ask sb not to do sth要求某人（不要）做某事4. used to do sth过去经常做某事5.decide to do sth打算做某事6.help sb todo sth帮忙某人做某事7.make a difference to对产生影响8.make it possible for sb to do sth使得做某事对某人来说是可能的拓展链接动词 + 副词 短语cheer up使兴奋起来clean up打扫洁净put up张贴mix up修理give away赠送give out分发give up舍弃 use up 用光 get up起床hand in上交 put off推迟 pick up捡起 think over认真摸索 turn down关小音量set up建立 set off动身 look out当心动词 + 介词 短语look after照料belong to属于 take after与. 相像 hear from收到 来信hear of听说 pay for支付 wait for等待动词 + 副词+ 介词短语get out of防止come up with想出 catch up with追上赶上 look forward to期望希望go on with连续动词 + 名词短语have a rest休息一下take a walk漫步make mistakes犯错 have a try试一下take place发生 tell a lie撒谎 make a decision做打算动词 + 名词+ 介词 短语have a look at看一看 make a friend with与. 交伴侣 pay attention to留意 make fun of取笑Be+ 形容词 + 介词 短语be late for迟到be angry with愤怒 be fond of喜爱 be good at善于4be good for对. 有好处 be short of缺乏 be similiar to与相像be strict with对. 严格要求be pound of骄傲 骄傲语法点动词不定式归纳只跟动词不定式做宾语的动词决心学会有期望（decide,learn,wish,hope） 同意方案莫假装（agree,plan,pretend）遗忘拒绝会扫兴（ forget,refuse,fail）预备设法来帮忙（prepare,try,manage,help） 供应恳求负担起（ offer,beg,afford）记得阻挡理应当（remember stop,be supposed）习题链接1.-Tom failed the exam again-Sorry to hear that. We should do something to.A. cheer him upB.cheer on him C.cheer him on D.cheer uo him2. The boys volunteer three hoursup the park near their school.A. cleaningB. to cleanC. cleanedD. with cleaning3. The woman in reda teacher.She works in a hospital now.A. used to beB. is used to be C.was used to be D.is4. The old man lives,but he doesn t feel.A. alone;aloneB. lonely;lonely C.lonely;alone D. alone;lonely 5.Tina, I have something importantyou. A.tellingB.tellsC.tellD.to tell6.-The old manall his money to a charity. A.took awayB.put away C.went away D.gave away 7.We all feelafter hear of thenews.A.excited;exciting B.exciting;exciting C.excited;exciting D.exciting;excitedUnit3 Could you please clean your room.5短语归纳1.do the dishes洗餐具2.take out the trash倒垃圾3.at least至少4.throw down扔下5.all the time始终；反复6.in surprise惊奇地7.as soon as一. 就.8. spend.on.在花费（时间、金钱、精力）9. in order to为了10.provide sth for sb向某人供应某物11.depend on依靠；信任12.look after照料；照看13.take care of照料14.as a result结果用法归纳1.finish doing sth做完某事 2.want sb to do sth想要某人做某事3.try not to do sth尽力（不）做某事4.let sb do sth让某人做某事5.spend.in doing sth花费做某事6.mind doing sth介意做某事7.learn to do sth学习做某事8.learn how to do sth学习怎样做某事9.The + 比较级, the+ 比较级越. ,就越 .语法点情态动词 could的用法表示恳求与准许,could委婉有礼貌； 表示才能会不会,could 只把过去表Unit 4 why dont you talk to your parents.短语归纳1.too much太多（修饰不行数名词）2.hang out闲逛 3.too many太多（修饰可数名词复数）4.get into a fight争执5.call sb up给某人打电话6.talk about谈论7.look through浏览8.give back归仍9.be angry with sb生某人的气10.a big deal重要的事情 11.work out解决；算出12.get on with sb与某人和谐相处municate with sb与某人沟通14.be worried about担忧 .615.be afraid of可怕 .16.in front of在. 前面17.not. any more不再 .18.so much/many那么多pete with sb与某人竞争20.cut out删除；删去21.all kinds of各种各样pare.with.比较；对比23.in one s opinion依. 看24.turn down调小用法归纳1.allow sb to do sth答应某人做某事2.why don t you do sth. 为什么不做某事呢？ 3.why not do sth .为什么不做某事呢？4.find sb doing sth发觉某人在做某事 5.tell sb to do sth告知某人做某事6.refuse to do sth拒绝做某事7.let sb do sth让某人做某事8.offer to do sth主动供应做某事9.not.until. 直到 . 才. 10.it s time to do sth 该做某事了 11.it +adj+to do sth 做某事是 .的 12.keep on doing sth 连续做某事13.what do you think of. 你认为 怎么样？语法点1. Why don t you+V. 等提出建议的句型及常用的答语2. 连词 until,so that以及 although引导的状语从句Unit5 what were you doing when the rainstorm came.短语归纳1.wait for等待2.look for查找3.go off 闹铃）发出声音4.take a shower洗澡5.pick up接电话；捡起6.make sure确信；务必7.have fun玩的高兴8.fall asleep入睡；睡觉9.die down逐步变弱；逐步消逝10.wake up醒来；叫醒11.in a mess乱七八糟12.take photos照相 13.turn on打开14.in silence缄默地；无声地15.take down摧残；拆卸；登记16.tell the truth说实话17.point out指出18.go away消逝19.as well 也7用法归纳1.be busy doing sth/be busy with sth忙于（做）某事2.see sb /sth doing sth观察某人或某物正在做某事3.begin/start to do sth开头做某事4. try to do sth努力去做某事5. have trouble（in ） doing sth做某事有困难语法点过去进行时过去进行最好记,was/were+doing特定时间有示意,过去某刻某时段确定主语在句首,一般问句Be 提前否定句式更简洁,Be 后只把 not 添Unit 6 An old man tried to move the mountains短语归纳1.work on从事2.as soon as一. 就.3.take.away拿走,带走4.a good way to do sth做某事的好方法5.a little bit一点儿6.once upon a time从前7.turn.into.变成e out显现,出版,结果是9.get married结婚10.fall in love with sb爱上某人11. be born诞生12.all over the world全世界13. make a plan to do sth制定方案做某事14. along the way沿路15.be lost迷路16find out找出17.learn about明白用法归纳1.try to do sth设法做某事2.finish doing sth完成做某事3.continue to do sth连续做某事4.make sb do sth让某人做某事5.keep doing sth始终做某事6.instead of doing sth代替做某事7. be able to do能够做某事88. It takes/took.to do sth花费 . 做某事9.have no time to do sth没有时间做某事10. become interested in doing sth对做某事感爱好11. cant stop doing sth禁不住做某事 12.hear sb doing sth听到某人正在做某事13.lead sb to somewhere引导某人到某处14.leave sth at/in somewhere把某物遗忘在某地15.show sb sth向某人展现某物语法点1.unless 引导的条件状语从句2.so.that. 引导的结果状语从句3.as soon as引导的时间状语从句Unit7 whats the highest mountain in the world.短语归纳1.take in吸入；吞入2.in the face of面对（问题；困难）3.at birth诞生时4.as you can see正如你所看到的5.as far as I know据我所知6.up to直到7.prepare .for.为.预备 .8.fall over摔倒9.die from死于 .10.cut down砍倒11.take care of照料；照看12.or so大约；左右13.in danger处于危急之中用法归纳1. any other+ 名词单数其他任何一个 .2. feel free to ask sb sth on .就 随便问某人某事3. one of the +形容词最高级 + 可数名词复数最. 的 之一4. what s the+ 形容词最高级 + 名词 in the world.世界上最 . 的 是什么？5. protect.from/against.爱护 使不受；防备6. succeed in doing sth胜利做成某事97. teach sb about sth教某人有关内容8. send sb to do sth派某人去做某事9. There be sb/sth doing.有某人 / 物正在做某事语法点1. 数词hundred,thousand,million,billion的用法2. 形容词和副词的比较级和最高级用法比较级变化规章比较等级要变化,一般词尾加 -er 词尾如有哑音 e,直接加 r 就可以一辅重读闭音节,辅音字母要双写辅音字母加 y 结尾,要把 y 改 i 加 erUnit8 Have you read Treasure Island yet.短语归纳1.be full of布满2.grow up长大3.hurry up赶快4.bring back to sw带回到某地5.more than超过6.in the middle of在 中间7.fight over为.争执；争斗8. think about考虑e to realize开头意识到10.ever since then从那时起11.a kind of一种12.such as例如13.belong to属于14.find out找出；查出15. at the end of the day在一天终止的时候16. be famous for由于 . 而出名17. leave behind遗忘；留下18.the importance of money and success金钱和胜利的重要性用法归纳1.finish doing sth完成做某事2.arrive at/in sw到达某地3.learn to do sth学习做某事4.see sb doing sth看到某人正在做某事5.name sb sth给某人取名为 .6.teach sb sth教某人某事7.use sth to do用某物做某事8.love to do/doing sth喜爱做某事9.can t wait to do sth迫不及待做某事10.be kind to sb对某人友好 11.hope to do sth期望做某事12.have time to do sth有时间做某事13have nothing to do没什么事情可做10语法点现在完成时Unit9 Have you ever been to a museum.短语归纳1.have a great time玩的高兴2.put up搭建；支起3.in such a rapid way用如此快速的方式4.be able to do sth能够做某事5.a couple of少数；几个6. on the other hand另一方面7.three quarters四分之三8.whether.or.不管. 仍是 .9.wake up醒来10.all year round一年到头,终年11.close to靠近用法归纳1.a great way to do sth一个做某事的好方法2.watch sb to do sth观看某人做了某事3.It s unbelievable that.很难信任 .4.encourage sb to do sth勉励某人做某事5. have problem in） doing sth做某事很费劲6.as.as.和. 一样7.the best time to do sth做某事的正确时间8.choose to do sth挑选做某事9.tell sb to do sth告知某人做某事语法点现在完成时区分： have been to和 have gone toUnit10 Iv had this bike for three years短语归纳1.h0w long多长,多长时间2.not.anymore不再.3.welcome to .欢迎到 .4.check out观察5.at first起初6. no longer不再；不复7.as for . 至于.8.to be honest说实在的9.search for查找10.across from在 对面1111.according to依据；根据12.in one s opinion依. 看 13.in order to为了用法归纳1. It s+adj （ +for sb+to do sth 对某人来说）做某事是.2. decide to do sth打算做某事 3.have been in+地点 在某处待了多久5.hope to do sth期望做某事7. one of+the +形容词最高级 + 可数名词复数 +V 单数最. 的. 之一是 .8. used to do sth过去经常做某事9. need to do sth需要做某事语法点现在完成时1. since和 for引导状语的区分2. 连续性动词和瞬时动词 瞬时动词转为为连续动词表borrow-keepbuy-havecatch a cold-have a coldput on-wearget to know-know get to sleep-sleepbegin/start-be ongo out-be outget to /arrive/reach-beindie-be deadopen-be openleave-be awayfinish-be overfall ill-be illjoin-be in/be a member offall asleep-be asleepmake friends-be friends Come/go-be+相应的介词 close-be closego to bed-be in bedget up-be up12