人教版八年级下册各单元英语语法解析知识重点总结
新目标英语八年级(下)重点短语及句型总Unit 1 Will people have robots?1. fewer people 更少的人（fewer 修饰名词复数，表示否定）2. less free time 更少的空闲时间（less 修饰不可数名词，表示否定）3. in ten years 10年后（in 的时间短语用于将来时，提问用How soon）4. fall in love with … 爱上……例：When I met Mr. Xu for the first time, I fell inlove with him at once.当我第一次见到许老师，我立刻爱上他。
5. live alone 单独居住6. feel lonely 感到孤独（比较：live alone/ go alone 等）The girl walked alone along the street, but shedidn't feel lonely.那女孩独自沿着街道走，但她并不感到孤独。
7. keep/ feed a pet pig 养一头宠物猪8. fly to the moon 飞上月球9. hundreds of + 复数数百/几百（概数，类似还有thousands of;millions of）10. the same as 和……相同11. A be different from B A与B不同(= There is a difference/ Thgere aredifferences between A and B)12. wake up 醒来(wake sb. up 表示“唤醒某人”)13. get bored 变得厌倦（get/ become 是连系动词，后跟形容词如tired/angry/ excited 等）14. go skating 去滑冰（类似还有go hiking/ fishing /skating/ bike riding 等）15. lots of/ a lot of 许多（修饰可数名词、不可数名词都可以）16. at the weekends 在周末17. study at home on computers 在家通过电脑学习18. agree with sb. 同意某人(的意见)19. I don't agree. = I disagree. 我不同意。
20. on a piece of paper 在一张纸上（注意paper/ information/ news/ work/ homework/housework 等常考到的不可数名词）21. on vacation 度假22. help sb with sth/help sb do sth. 帮助某人做某事23. many different kinds of goldfish 许多不同种金鱼24. live in an apartment 住在公寓里；live on the twelfthfloor 住在12楼25. live at NO.332,Shanghai Street 住在上海路332号26. as a reporter 作为一名记者27. look smart 显得精神/看起来聪明28. Are you kidding? 你在骗我吗？29. in the future 在将来/在未来30. no more = not … anymore 不再（强调多次发生的动作不再发生）31. no longer = not … any longer 不再（强调状态不再发生）32. besides（除……之外还，包括）与except = but（除……之外，不包括）33. be able to 与can 能；会（be able to 用于各种时态，而can只能用于一般现在时态和一般过去时态中；have to 用于各种时态，而must只能用于一般现在时态）例如：①I have been able to/ will be able to speaktwo languages. （不可以用can）②had to stay at home/ will have to （不可以用must）34. be big and crowded 大而且拥挤34. be in college 在上大学35. live on a space station 住在空间站36. dress casually 穿得很随意；casual clothing 休闲服饰37. win the next World Cup 赢得世界杯；win award 获奖38. come true 变成现实39. take hundreds of years 花几百年的时间40. be fun to watch 看起来有趣41. over and over again 一次又一次42. be in different shapes 形状不同43. twenty years from now 今后20年本单元目标句型：1. What do you think life will be like in 1000years?2. There will be fewer trees、more buildings andless pollution in the future.fewer；less 表示否定之意，分别修饰可数名词和不可数名词；more 二者都可以修饰。
3. Will kids go to school? No, they won't/ Yes,they will。
4. Predicting the future can be difficult.5. I need to look smart for my job interview.6. I will be able to dress more casually.7. I think I'll go to Hong Kong on vacation, andone day I might even visit Australia.8. What will teenagers do for fun twenty yearsfrom now?9. That may not seem possible now, but computers,space rockets and even electrictoothbrushes seemed impossible a hundred yearsago.本单元语法讲解：一般将来时1. 表示将要发生的动作或存在的状态。
本时态标志词：①含tomorrow; next 短语；②in + 段时间；③how soon；④by + 将来时间；⑤by the time sb. do …；⑥祈使句句型中：or/and sb. will do；⑦在时间/条件状语从句中，如果从句用一般现在时，主句用将来时；⑧another day比较be going to 与will:be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些。
如：He is going to write a letter tonight. He willwrite a book one day.2. be going to 表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。
He is seriously ill. He is going to die. Hewill be twenty years old.3. be going to 含有“计划，准备”的意思，而will 则没有这个意思，如：She is going to lend us her book. He will behere in half an hour.4. 在有条件从句的主句中，一般不用be going to, 而多用will。
如：If any beasts comes at you, I'll stay with you and help you.掌握了它们的这些不同，你就能很好的区分be going to 与will 了。
一般将来时常见的标志词①含tomorrow; next 短语；②in + 段时间；③how soon；④by + 将来时间；5. 祈使句句型中：or/ and sb. will do例：Be quick, or you will be late = If you don't be quick, you will be late6. 在时间/条件状语从句中，如果从句用一般现在时，主句用将来时Unit 2 What should I do?1. too loud 太大声2. out of style 过时的3. in style 流行的4. call sb. up = ring sb. up = call/ ring/ phonesb. 给……打电话5. enough money 足够的钱(enough 修饰名词时不必后置)6. busy enough 够忙(enough 修饰形容词或副词时必须后置)7. a ticket to/ for a ball game 一张球赛的门票注意：the key to the lock/ the key (answer) to thequestion)/ the solution to the problem.此处几个短语不能用of 表示所有格8. talk about 谈论9. on the phone 用电话10. pay for 付款11. spend … on +sth. = spend … ( in) doing sth.在……花钱12. It takes sb. sometime to do sth. 某人做某事花……的时间13. borrow … fr om 从……借( 借进来)14. lend … to 把……借给(借出去)15. You can keep the book for a week 你可以借这本书一周。
（不用borrow 或lend）16. buy sth. for sb. 为……买东西17. tell sb. to do/ not to do sth. 告诉某人做某事18. want sb. to do sth. = would like sb. to do 想某人做某事19. find out 发现；查清楚；弄明白20. play one's stereo 放录象21. fail the test = not pass the test 考试不及格22. fail in (doing) sth. …在……上失败,变弱23. succeed in (doing) sth. 在……方面成功24. write sb a letter/write to sb. 给某人写信25. surprise sb. 使某人吃惊（类似有：surprise/ interest/please/ amaze + 某人）26. to one's surprise 使某人吃惊的是……27. to one's joy 使某人高兴的是……28. look for a part-time job 找一份兼职的工作（不一定有结果）29. get/ find a part-time job 找到一份兼职的工作（有结果）30. ask sb. for … 寻求/向某人要某物31. have a bake sale 卖烧烤32. argue with sb = have an argument with sb.与某人争吵33. have a fight with sb. = fight with 与某人打架34. drop off 离去；散去；逐渐减少;死去35. prepar e for … = get ready for … 为……做准备36. after-school clubs (activities) 课外俱乐部（活动）be/ get used to doing 习惯做某事used to do 过去经常/常常做某事be used for doing = be used to do sth. 被用于做某事37. fill … up 填补；装满……；be full of 装满38. return sth. to sb. = give sth. back to sb. 把某物归还给某人39. get on/ along well with 与…相处很好40. all kinds of 各种各样41. as much as possible = as much as you can 尽可能多42. take part in = join in 参加（某种活动/集会）43. a bit = a little 一点儿（当修饰形容词或比较级时）44. a bit of = a little 一点儿/一些（当修饰不可数名词时）45. be angry with … 生……的气46. by oneself = on one's own 某人自己/独自地47. on the one hand 一方面48. on the other hand 另一方面49. I find/ feel/ think it difficult to do …我发现/感到/认为做某事很难。
初二英语下册知识点归纳人教版
初二英语下册知识点归纳人教版一、Unit 1 What's the matter?1. 重点短语。
- have a cold 感冒。
- have a stomachache 胃痛；腹痛。
- have a sore back 背痛。
- lie down 躺下。
- take one's temperature 量体温。
- have a fever 发烧。
- take breaks (take a break) 休息。
- get off 下车。
- to one's surprise 使……惊讶的是；出乎……意料。
- right away 立即；马上。
- get into 陷入；参与。
- be used to 习惯于……；适应于……- take risks (take a risk) 冒险。
- run out (of) 用尽；耗尽。
- cut off 切除。
- get out of 离开；从……出来。
- be in control of 掌管；管理。
2. 重点句型。
- What's the matter? = What's wrong? = What's the trouble? 怎么了？- Should I put some medicine on it? 我应该在它（伤口）上敷些药吗？- You should lie down and rest. 你应该躺下休息。
- He hurt himself in P.E. class. 他在体育课上伤到了自己。
- Aron Ralston is an American man who is interested in mountain climbing. 阿伦·罗尔斯顿是一个对登山感兴趣的美国人。
3. 语法。
- 情态动词should的用法：should表示“应该”，用来提出建议或劝告，后接动词原形。
例如：You should see a dentist. 否定形式为shouldn't，例如：You shouldn't go to school late.二、Unit 2 I'll help to clean up the city parks.1. 重点短语。
新人教版八年级英语下册第1--第10单元知识点总结
新版八年级英语下册第1-----第10单元知识点总结Unit 1 What’s the matter?一、基础知识1. What’ s the matter? 怎么啦？出什么事情了？【解析】matter/ ' mætə(r)) /n.问题；事情What’ s the matter with you?= What’s the trouble with you? = What’ s wrong with you? 你怎么了？【注】：matter 和trouble 为名词，其前可加the 或形容词性物主代词，wrong 是adj. 不能加the【用法】用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时，与介词with连用。
即：What’s the matter with sb.? = What’s your trouble? = What’s up? = What happens to sb.?—What’s the matter with you ?— I have a bad cold.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=stomachache head+ache=headache tooth+ache=toothache back+ache=backache后背痛4. much too+ 形容词，意为太...... ，too much+名词，意为很多，大量。
5. enough【形容、副词】足够的/地，enough放在名前后，形副后。
good enough足够好，enough money=much money6. 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。
人教版英语八年级下册Unit 1-5 单元语法知识梳理
Unit 1 单元语法知识梳理一、情态动词should的用法情态动词should有自己的意义，但不能单独作谓语，只能和其他动词一起构成谓语，表示说话人的态度或看法，后接动词原形。
常见用法有以下几点：1.表示劝告、建议等，意为“应该”，常指根据常理认为对的事或应该去做的事。
当劝某人做或不做某事时，常用“should do sth.”或“shouldn't do sth.”。
should 比must 和ought to 语气更加委婉。
例句:You should brush your teeth before you go to bed.你在睡觉前应该刷牙。
You shouldn't watch TV every day.你不应该每天看电视。
2.通常用来表示现在或将来的责任或义务。
例句:Children should obey their parents.孩子们应该听从他们的父母。
We should respect the old.我们应该尊敬老人。
3.表示推断，意为“应该；可能”。
例句:They should be there by now，I think.我觉得现在他们应该都已经到了。
4.用于第一人称疑问句，询问对方的意愿，表示说话人的一种谦逊、客气、委婉的语气。
例句:Should I open the window? 我可以打开窗户吗？What should we do now? 我们现在该干什么呢？5.表示某种感情色彩，意为“竟会”，常用于以how, why开头引导的特殊疑问句中。
例句:Why should you be so early today? 你今天为什么会如此早？二、反身代词1.反身代词的构成反身代词是一种表示反射或强调的代词。
它由第一人称、第二人称的形容词性物主代词和第三人称代词的宾格加词尾-self或-selves构成。
其构成如下表：反身代词与它所指代的名词或代词形成互指关系，两者在人称和数上应保持一致。
人教版八年级英语下册各单元语法点汇总
Unit 1 What’s the matter一、询问某人安康问运及遭到麻烦表达方法(1)询问某人患了何种疾病或遇到了何种麻烦时，常用以下几种构造来表达：What’s the matter (with sb．)〔某人〕怎么了？What’s wrong (with sb．)〔某人〕怎么了？What’s the trouble (with sb．)〔某人〕出什么事了？What happened (to sb．)〔某人〕发生了什么事？Are you OK你没事吧？Is there anything wrong with sb.？某人有什么事吗？(2)要表达身体疼痛或不舒服，可用以下构造：①某人+have/has+病症．The twins have colds．双胞胎感冒了。
某人+have/has+a+headache/toothache/stomachache/backache/earache. She had a stomachache last night．她昨晚肚子痛。
③某人+have/has+a+sore+发病部位．He has a sore throat．他喉咙痛。
④某人+hurt(s)+身体部位或反身代词．He hurt his leg.他腿受伤了。
⑤某部位+hurt(s).My head hurts badly．我头痛得厉害。
⑥某人+have/has+a pain+in one’s+身体部位，I have a pain in my chest．我胸口痛。
⑦(There is)something wrong with one’s+身体部位．There is something wrong with my right eye．．我右眼有毛病。
⑧其他表达方式She has a heart trouble．她有心脏病。
He got hit on the head他头部受到了撞击。
She cut her finger．她割破手指了。
人教版八年级英语下册重要语法知识点汇总
人教版八年级英语下册重要语法知识点汇总人教版八年级英语下册重要语法知识点汇总1. 否定句型1) 一般否定句I dnt knw this. N news is gd news.There is n persn (ske)/nt a persn/nt any persn (ske) in the huse.2)特指否定He went t his ffie, nt t see hi.I a srry fr nt ing n tie.I dnt think/believe/suppse/feel/iagine yu are right.3)部分否定All the answers are nt right//All is nt gld that glittersI dnt knw all f the.//I ant see everybdy/everything.Bth f the are nt right.4)全体否定Nne f y friends ske.//I an see nthing/nbdy.Neither f the is right.//Nthing an be s siple asthis.5) 延续否定yu didnt see hi, neither/nr did I.yu dnt knw, I dnt knw either.He desnt knw English, let alne/t say nthing f/nt t speak f (更不用说) Frenh.6) 半否定句e seld/hardly/sarely/barely hear suh fine singing.I knw little English. I saw few peple.7) 双重否定yu ant ake sething ut f nthing.//hats dne annt be undne.There is n sweet withut sweat.//N gain withut pains.I ant help /keep/ laughing whenever I hear it.N an is s ld but (that) he an learn.8)排除否定Everyne is ready exept yu.//He did nthing but play.But fr yur help, I uldnt d it.9)加强否定I wnt d it at all.//I ant see it any re.//He is n lnger a by.2. 判断句型1) 一般判断句It is iprtant fr us t learn English.It is kind f yu t help e sinere eans hnest.The by is alled/naed T.e regarded/nsider it as an hnr.2)强调判断It is English that we shuld learn.//It is he wh helped e a lt.3)弱式判断yur sentene desnt sund/lk/appear/feel right.yu lk/see as if/as thught yu had been there befre.aybe/Perhaps/ she is ill.He is prbably ill.//He is likely ill. //It is pssible that he is late4) 注释判断He an reeber s any English wrds, that is (t say) he is a living ditinary.(活字典)5) 正反判断That sunds all right, but in fat it is nt.6) 比较判断It is re a piture than a pe.7) 互斥判断He r yu are wrng. Either he is right r I a.3. 祝愿祁使句式1) 一般句式Study hard and keep fit. Be brave! Dnt be shy! Get ut f here.2)强语式D tell e. Never tell a lie.3) 委婉祈使句Please tell e the true. uld/ill/nt d e a favr?uld/D yu ind y sking? hat/Hw/ abut ging n ft?4)建议祈使句Let us g. Let us knw the tie. Dnt let the fire ut.Lets nt waste the tie. yud better start early.Shall we listen t se usi? hy dnt yu get sething t drink?Suppse/suppsing yu pik e up at abut six?I suggest we (shuld) take the train.5)祝愿句Suess t yu! //ish yu a gd urney.ay yu have a happy arriage. //Heres t yur suess!Allw e t prpse a tast t ur friendship!4. 感叹句型Hw well he speaks! //Hw kind she is! //hat a nie weather it is!Here he es! //Suh is life! //nderful! // Help!5. 疑问句型1) 一般疑问句Is he a dtr?//D yu the way t the statin?2)反意疑问句He is a teaher, isnt he?//It is quite heap, dnt yu think?3) 特殊疑问句hat is the distane/width/size/ppulatin/teperature/fare?h is he? hat is he?(干什么的)//hat is he like? // Hw is he?Hw d yu like hi? //hat d yu think f hi?hat ever d yu ean by saying this?4)选择疑问句He is a dtr r a nurse?5)间接疑问句D yu knw hw ld he is? //Tell e if (whether) yu like it.hat d yu think/say/suppse I shuld d?6. 数词句型1) 表数目It is exatly ten lk.//It is five iles away fr here.He is re than/ver/ at least nt less than 20.He is under/at st/n re than 20.2)表年月日He was brn n April 22 1994/in 1994 n the rning f t.1.3)表年龄He is 20 years ld/years f age.//He is at the agef 10.4)表倍数It is fur ties that f last years.This is fur ties as big (again) as that ne.This is fur ties bigger than that ne.The ine is duble what it was.The utput f al was 200% greater than in 1998.5)表计量It is 10 eters lng/wide/high.//It sts e 100 yuan.I spent 10 hurs t finish it.//It tk e 10 days t finish it.It is wrth 100 yuan.7. 关联指代句型1)两项关连I have tw bks, ne is hinese; the ther English.I have five bks, ne is hinese; the thers English.T say is ne thing, but/and/ t d is anther.ne the ne hand, I a yur teaher, and n the ther hand, I a als yu friend.Se like t play ftball, thers are fnd f basketball.2)先后顺序First/firstly, I wish gd health, send/sendly suess in yur study, third/thirdly gd luk in everything.First stp, then lk, finally rss.At first/in the beginning/ he wrd hard. Later/Afterwards he is nt s diligent.3)修饰限制This is the sae bk as I lst yesterday.This is the sae bk that I lst yesterday.(同一本书)Dnt trust suh a an as ver praise yu.He/ne/Thse/They wh shuld e failed t appear.A an/A persn/The ne/Anyne/Peple wh saw her liked her very uh.The day/tie/ent will e when hina is strngest in the wrld.4) 两项连接He an speak nt nly English but als Frenh.The bk is bth interesting and instrutive.It is neither ld nr ht.Please either e in r g ut.The ld wrker has experiene and knwledge as well.5)加和关系Besides literature, we have graar and writing.Apart fr xygen, there are se ther gases in the air.In additin t "if", there is any ther nuntins that an intrdue nditinal lauses.I ust g nw, inidentally, if yu want that bk.yu see t like tea, s d I.8. 比较句型1)等比句He is as tall as I. // He is the sae height as I.She is n less diligent than he. The lab is n better than a ttage.2) 差比句I speak English wrse than he des.//He is nt s/astall as I a.ur knwledge is uh inferir t their.3) 极比句He is the tallest f all in the lass.Nne/N ne/ is s blind as thse that wnt see.Nthing is s easy as this.4)比例句The re a an knws, the re he feels his ignrane(无知).5) 择比句He is taller than any ther by in the lassIt is better late than never.//They wuld die than live as slavesHe prefers ding t talking//He prefers t d rather than t talk.He prefers atheatis t English.//Id rather stay here.6)对比句yu think e idle, but n the ntrary, I a busy.They are wrking hard while yu are wasting yur tie.9. 比喻句型e ust wrk like hi.//He behaves as his father des.He speaks English as if/thugh he was a freigner.10. 条件假设句1) 一般事实If we sueed, what will the peple say?Suppse it rains, what shall we d?Persevere(坚持) and yull sueed.2)虚拟条件句If I were yu, I wuld g.//If yu had seen it, yu wuld have been ved.3)反条件句Unless yu try, yull never sueed.//Dnt ve, r/else/therwise Ill sht.4)唯一条件句If nly I have anther hane, I shall d better.nly in this way an we learn English well.S/As lng as we dnt lse heart, well sueed.5)推论条件句Sine that is s, there is n re t say.Nw that yu are grwn up, yu ust stp this behavir.11. 时间句型1)一般时hen I see hi, Ill tell hi.2) 表同时yull grw wiser as yu grw lder.rk while yu wrk, play while yu play.He wrked, at the sae/in the eantie he listened t the usi.3)限制时Every/eah tie when I went t his huse, he was ut.By the tie that we gt there, he was ut.4)交替时Seties he sings, seties he danes.At ne tie the baby ries, at anther it talks.5)先时I stpped he befre he began t talk with e.6)后时Ill tell yu after I finish it.7)紧接时As sn as I see hi, Ill tell hi.ne yu begin, yu ust ntinue.The (very) ent/instant (that) I saw hi, I regnized hi.n hearing the news, she bust int tears.Hardly had I seen the light, when I heard a lud thundering.8)延续时I havent seen hi sine I ae here.A friend is never knw till/until a an have need.12. 地点句型1) 一般地点here have yu been?here there is a will, there is a way.2)方位Hebei lies in the east f hina.apan is lies t the east f hina.The huse faes (t) the suth.He is sitting at the frnt f the lassrHe is standing in frnt f/befre e.He is sitting at the bak f/behind e.He is sitting in the bak f/at the rear f the lassr. He is sitting next t/besides e.He is sitting lse t/near e.At the tp f/n tp f the shelf, there are se bks. He is sitting n the left/right.The untain yu see t the right is the Purple untain.13. 原因句型He didnt g t shl beause he was ill.Sine we are all here, lets begin ur eeting.It ight rain yesterday, fr the grund was wet.Nw (that) we have finished the wrk, we an g he.I a glad t eet yu.I a srry that I hear that.Thank yu fr yur help.That is why he failed t e.He didnt e beause f/n aunt f the weather.He went ut f urisity.I sueeded thanks t his help.This failure is due t the fat they lak experiene.wing t ur int effrts, the task was fulfilled.hat are studying English fr?Fr what reasn did yu hse this?hats the pint f asking his t d that?Hw e yu never tld e abut it?hat with the wind and what with the rain, ur walk was spiled.14. 目的句型He stpped aside s that she uld g in.He sits in the frnt in rder that he an see wrds learly.He gets up early s as t/in rder t have tie t d exerises.He repeated it fr fear that there shuld be any istake.15. 结果句型It was very ld, s that the river frze.They st a lt f ney, s/therefre we use the arefully.He is suh a gd an that every ne likes hi.He ran s fast that n ne uld ath hi.He hurried t the huse nly t find that it was epty.I was aught in the rain. As a result, I had a bad ld.16. 程度句型Hw ften d yu write t yur parents?Hw lng d yu stay at he?It is s beautiful that we all lve it.It is t big fr yu.He is t exited t speak.He is nt ld enugh t knw this.The letter ust be sent as sn as pssibleyu ust wrk as hard as yu an.As far as I knw, I an speak nly English.17. 让步句型Thugh/Althugh he is rih, (yet/still) he desnt shw ff.yang as he is, he knw a lt f things.Even if/thugh he sueeded, he was nt prud.N atter what yu say, Ill still try t d it.keep al, whatever happens.In spite f this, we ust g ahead with ur plans.Regardless f all the diffiulties, well fight it ut t the end.18. 转折句型I searhed everywhere but uld nt find hi.yu ay g, nly return quikly.He is seriusly ill, still there is hpe f his revery.It lked like rain, hwever it was lear in the afternn.He is still yung, yet he is high up in the psitin.He didnt tell e the truth, I knw it, thugh.19. 省略句I think/say/suppse/expet/believe/hpe s.hy nt e earlier next tie?。
新版人教版八年级下英语语法重点归纳(全)
新版人教版八年级下英语语法重点归纳(全)一、名词名词是指用来表示人、事物、地方、动物等的名称的词语。
名词分为可数名词和不可数名词。
可数名词有单数和复数两种形式，而不可数名词只有单数形式。
- 可数名词：表示单数时，名词前面通常有冠词a/an或者其它数量词进行修饰；表示复数时，名词通常要在词尾加“s”。
- 不可数名词：不可数名词表示的是无法分为个体的物体、概念、抽象事物等，通常不能用于复数形式。
二、动词动词表示人或物的动作、行为、状态或存在的词语。
动词分为及物动词和不及物动词。
- 及物动词：及物动词后面可以直接接宾语，表示动作的承受者或影响对象。
- 不及物动词：不及物动词不能直接接宾语，它可以后面接副词或介词短语，表示动作发生的方式、状态等。
三、形容词形容词是用来描述名词性词语的词语。
它可以表示人或物的性质、状态、特征、颜色等。
- 形容词可以修饰名词，放在名词的前面。
- 形容词还可以通过加后缀“-er”和“-est”来比较级和最高级。
四、副词副词是用来修饰动词、形容词和其他副词的词语。
副词可以表示时间、地点、方式、程度、频率等。
- 副词在句中通常位于动词、形容词或者其他副词的前面。
- 副词的比较级和最高级可以通过在前面加上more和most来表示。
五、代词代词是用来代替名词或名词性的词语的词语。
代词可以分为人称代词、指示代词、疑问代词、不定代词等。
- 人称代词表示人的身份或人称，包括主格和宾格两种形式。
- 指示代词用来指示特定的人或物，可以表示近处的、远处的或已提到的事物。
- 疑问代词用于提问，通常用来询问人或事物的身份、性质、数量等信息。
- 不定代词用来指代不特定或泛指的人或物，表示数量或程度。
六、冠词冠词是位于名词前面用来修饰名词的词语。
冠词分为定冠词和不定冠词。
- 定冠词指特指某一具体的人或事物，有两种形式：定冠词“The”用于表示特定的人或物，而不定冠词“A/An”用于泛指任意的人或物。
七、介词介词是用来表示人或物之间关系的词语。
人教版八年级下册英语重点语法知识全汇总
人教版|八年级下册英语重点语法知识全汇总重点语法：一般将来时态的应用do/does 的一般将来时态形式：(shall/will) dodo/does 的一般将来时态的被动语态：(shall/will) be done 一般将来时态的肯定句、否定句、疑问句形式：肯定句例句：People will have robots in a few years. 否定句例句：People (will not/won't) have robots in a few years. 一般疑问句例句：Will people have robots in a few years? 特殊疑问句例句：What will people have in a few years?重点语法：过去将来时一、过去将来时的结构should/would+ 动词原形do/does 的过去将来时态形式：(should/would) do do/does 的过去将来时态的被动语态：(should/would) be done 过去将来时态的肯定句、否定句、疑问句形式：You should write a letter to him.肯定句例句：否定句例句：You shouldn't write a letter to him.一般疑问句例句：Should I write a letter to him?特殊疑问句例句：What should I do?重点语法：过去进行时do/does 的过去进行时态形式：(was/were) doingdo/does 的过去进行时态的被动语态：(was/were) being done 过去将来时态的肯定句、否定句和疑问句形式：I was walking down the street when a UFO landed.肯定句例句：否定句例句：I wasn't walking down the street when a UFO landed.一般疑问句例句：Were you walking down the street when a UFO landed?特殊疑问句例句：What were you doing when a UFO landed?动词when 和while 的选择：when 后加瞬间动词，while 后加延续性动词。
人教版八年级英语下册各单元知识点总结完整版
Unit 1 What’s the matter?一、重点短语1. have a fever 发烧2. have a cough 咳嗽3. have a toothache 牙疼4. talk too much 说得太多5. drink enough water 喝足够的水6. have a cold 受凉;感冒7. have a stomachache 胃疼8. have a sore back 背疼9. have a sore throat 喉咙痛10. lie down and rest躺下来休息11. hot tea with honey加蜂蜜的热茶12. see a dentist看牙医13. get an X-ray拍X光片14. take one’ s temperature量体温15. put some medicine on sth在……上面敷药16. feel very hot 感到很热17. sound like 听起来像18. all weekend 整个周末19. in the same way以同样的方式20. go to a doctor 看医生21. go along 沿着……走22. on the side of the road 在马路边23. shout for help 大声呼救24. without thinking twice 没有多想25. get off 下车26. have a heart problem 有心脏病27. to one’ s surprise 使……惊讶的28. thanks to 多亏了；由于29. in time及时30. save a life 挽救生命31. get into trouble 造成麻烦32. right away 立刻；马上33. because of 由于34. get out of 离开35. hurt oneself 受伤36. put a bandage on sth. 用绷带包扎37. fall down 摔倒38. feel sick 感到恶心39. have a nosebleed 流鼻血40. cut his knee割伤他的膝盖41. put her head back 把她的头向后仰42.have problems breathing呼吸困难43. mountain climbing登山运动44. be used to doing sth. 习惯做某事45. run out (of) 用完;用尽46. so that 以便47. so…that 如此……以至于……48. be in control of 掌管;管理49. in a difficult situation 在逆境屮50. keep on doing sth.坚持做某事51. make a decision做出决定52. take risks 冒险53. give up 放弃二、知识点解析1. What’s the matter? 怎么了？若是询问“某人怎么了?”要用“What’s the matter with sb.?”拓展：What’s the matter with sb.? 的同义句：What’s wrong with sb.? / What’s the trouble with sb.?2.疾病类短语：have a +疾病. e.g. :have a fever 发烧have a cold 感冒have a cough 咳嗽.have a +身体部位-ache. e.g.: have a headache 头痛have a toothache 牙痛.have a sore+身体部位. e.g.: have a sore throat咽喉痛have a sore back背痛例题：Mom, I____________.I’m sorry to hear that, dear. We must go to see the dentist right away.A. have a headacheB. have a stomachacheC. have a toothacheD. have a fever3. lie down 躺下V. 躺，平躺。
英语八下人教版重点语法
英语八下人教版重点语法英语学习中，语法是非常重要的一部分。
掌握好语法规则，不仅能够提高学生的语言表达能力，还能够帮助学生更好地理解和应用英语。
下面是英语八下人教版教材中的一些重点语法知识，希望对大家的学习有所帮助。
1. 一般现在时一般现在时是最基础的时态之一，表示经常性的、习惯性的或普遍性的动作或状态。
其构成形式是主语 + 动词原形（单三形式加-s或-es）。
例如：- We play football every Sunday.- He often brushes his teeth after meals.- The sun rises in the east.2. 一般过去时一般过去时用来表示在过去某个时间发生的或者惯常发生的动作或状态，其构成形式是主语 + 动词过去式。
例如：- I went to the park yesterday.- They studied English last night.- She visited her grandparents last summer.3. 一般将来时形式是主语 + will + 动词原形。
例如：- I will go to Beijing next month.- They will have a party on Saturday.- She will buy a new car in the future.4. 现在进行时现在进行时表示此时此刻正在进行的动作，其构成形式是主语 + am/is/are + 现在分词。
例如：- We are watching a movie now.- He is having lunch at the moment.- They are playing games in the park.5. 过去进行时过去进行时表示过去某个时间点正在进行的动作，其构成形式是主语 + was/were + 现在分词。
人教版英语八年级下册知识点总结
人教版英语八年级下册知识点总结一、语法知识点1. 时态：掌握一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、过去将来时等时态的用法。
2. 过去进行时：用于表示过去某一时间正在进行的动作或状态。
3. 以下代词和副词的用法：- somebody, anybody, nobody, everybody 可用作主语或宾语。
- something, anything, nothing, everything 可用作主语或宾语。
- somewhere, anywhere, nowhere, everywhere 可用作地点副词。
4. 句型：掌握各种基本句型，如祈使句、选择疑问句、反义疑问句等。
5. 状语从句：掌握时间、原因、结果、条件等类型的状语从句的用法，并注意从句的引导词。
6. 定语从句：研究使用关系代词 who, whom, whose, which, that 引导定语从句，并了解先行词和关系词在从句中的作用关系。
二、词汇知识点1. 词汇拼写和用法：巩固和扩大基础词汇量，掌握词汇的正确拼写和用法。
2. 同义词和反义词：研究常用的同义词和反义词，提高词汇表达的能力。
3. 词组和固定搭配：掌握常用的词组和固定搭配，能够灵活运用。
三、阅读知识点1. 阅读理解：提高阅读理解能力，掌握快速获取信息的技巧。
2. 阅读策略：研究使用各种阅读策略，如扫读、略读、详读、推断等。
3. 阅读技巧：培养良好的阅读惯和技巧，如划重点、标记陌生单词等。
四、写作知识点1. 写作结构和组织：研究写作时合理安排文章结构和组织思路，使内容连贯。
2. 信息衔接和过渡：掌握信息衔接和过渡的方法，使文章各部分之间有逻辑性。
3. 词汇和句型运用：运用丰富的词汇和多样的句型，提高写作表达的准确性和流畅性。
以上为人教版英语八年级下册的主要知识点总结，希望能帮到你！。