八年级英语上册各单元知识点总结

八年级上册英语各单元知识点总结Unit1didyougoonvacation?一、重点短语1.goonvacation2.quiteafew3.stayathome4.takephotos5.mostofthetime6.goshopping7.inthecountryside8.keepadiary9.haveagoodtime=havefun=enjoyoneself10.arrivein/at=getto=reachlike12.inthepast13.becauseof14.findout15.ofcourse16.visitmuseums17.gotosummercamp18.gotothebeach19.anywhereinteresting20.gooutwithsb21.seemtobe22.decidetodosth23.enoughmoney24.thetopofthemountain25.somethingspecial26.so...that27.studyfortests28.waitfor二、重点句型1.---Wheredidgoonvacation?---IwenttoNew2.---Didbuyanythingspecial?Iboughtsomethingformy3.---Howwasthefood?---Everythingtastedreallygood!4.Stillnooneseemedtobebored.5.Andbecauseofthebadwecouldn'tseeanything三、语法1.不定代词2.一般过去时四、重要考点1.复合不定代词的用法：(1)something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，noone，everybody，everyone是指人的不定代词。somewhere，anywhere，nowhere，everywhere是指地点的不定副词。(2)当形容词修饰不定代词、不定副词时，放于其后。如：somethingspecial(3)不定代词、不定副词做主语时，谓语动词用第三人称单数。如：Iseverybodyhere?大家都到齐了吗？(4)somethingsomebodysomeonesomewhere用于肯定句及表示请求或建议的疑问句中，而anything，anybody，anyone，anywhere用于否定句、疑问句及条件状语从句中。2.辨析：getto/reach/arrive都是到达“的意思getto+地点=reach+地点=arriveat+地点(小)=arrivein+地点大)注意：若他们后面要加地点副词here,there,home等，则不需要加介词。3.feellike意为：感受到；摸起来，后跟宾语从句或名词。如：IfeltlikeIwasa我感觉我是一只鸟。构成短语feellikedoingsth.意为想做某事”。如：Ifeellikeeating.我想吃东西4.few与little的区别：肯定否定许多可数afewfewquiteafew不可数alittlelittlequitealittle5.Stillnooneseemedtobebored.仍然没有人感到烦闷。(1)seem意为好像；似乎；看来”，是个连系动词，构成的短语有：seemtodosth.好像做某事如：Theyseemtowaitforyou.seem(tobe)+adj.似乎......如：Heseemed(tobe)illItseemsthat+从句似乎......如：Itseemsthathewasill(2)bored(adj)，意为感到厌倦的、无聊的”,修饰人；boring(adj)修饰物。如：Igotboredwiththeboringwork.我对这无聊的工作感到厌倦。相类似的词语还有：interested/tired/excited/amazed/surprisedinteresting/tiring/exciting/amazing/surprising6.decide(v)决定decidetodosth.----decidenottodosth.decision(n)7.Becauseofthebadwecouldn't'tseeanythingbecauseof+短语Ihadtomovebecauseofmyjob.because+句子如：IdoitbecauseIlikeit.8.enough＋名词如：enoughumbrellas形容词副词＋enough如：wet/quietlyenoughenough形/副＋enough+todosth.足够…去做…enough+(名)+todosth.足够…去做…如：IhaveenoughmoneytogotoBeijing.我有足够的钱去北京。Sheisnotoldenoughtogotoschool.她年龄不够，不能去上学。9.如此...以至于such+名短+that从句：Sheissuchapopulargirlthat.so+形/副+that从句：Sheissopopularthateveryonelikes10.反身代词myself/yourself/itself/herself/himself/ourselves/yourselves/themselves如：Thechild(herself)usuallywearstheclothes(herself).aadaymakes!一天的差异多大啊！What(a/an)+adj.+n+主谓！感叹句的结构How+adj./adj.+主谓!五、习惯用法(1)buysthforsb./buysb.sth为某人买某物(2)taste+adj.尝起来……(3)nothing….but+原形)除了…之外什么都没有(4)trydoingsth.尝试做某事trytodosth.尽力做某事tryone`sbesttodosth尽力做某事(5)enjoydoingsth.喜欢做某事(6)wanttodosth.想去做某事(7)startdoingsth.开始做某事(8)stopdoingsth.停止做某事(9)look+adj看起来(10)dislikedoingsth.不喜欢做某事notdosth.为什么不做…….呢？(12)so+adj+that+从句如此…以至于(13)tellsb.(not)todosth.告诉某人不要做某事todosth.忘记去做某事doingsth忘记去做某事Unit2Howoftendoyouexercise?一、重点短语1.howoften2.hardlyever3.onceaday4.twiceamonth5.stayup(late)6.atleast7.suchas8.morethan9.lessthan10.begoodforcamping12.playcomputergames13.freetimeactivities14.notatall15.threetimesa16.gotothemovies17.usetheInternet18.atleast19.helpwithhousework20.healthyhabits21.junkfood22.gotothedentist23.fifitypercentofthestudents24.theanswertothequestion25.thebestwaytodosth26.befree=havetime27.everyday28.playsports29.themindandthebody二、重点句型1..---Whatdousuallydoonweekends?---Iexercise.2.Theyoftenhelpwithhousework.3.---HowoftendoeshewatchTV?---Hehardlyeverwatches4.Forty-fivepercentofthestudentsexercisefourtosixtimesaweek.5.Shesaysit'sgoodformyhealth.6.Althoughmanystudentsliketowatchsportsgameshowsarethemost三、语法频度副词的用法四、重要考点1.----Howoftendousuallygoshopping?aweek.有时候一周两次.shopping意为去购物”。go+v-ing：表示进行某项活动。如：goswimming/shopping/skating/skiing/fishing/climbing/hiking(2)频率副词：always，often,sometimes,hardlynever(1)sometimes：有时候；sometime：某时；sometimes：许多次/倍;sometime：一段时间(2)hardly(adv)：几乎不硬的；困难的；勤奋的ahardstone努力地；猛烈地study/rainhard(3)howoften表示多久一次”，是对动作的频率进行提问。其回答通常有：频率副词：often,sometimes,hardlynever次数＋时间段：如：onceaweekevery＋时间段：everyday(每天)注意：表示一次或两次”时，一般用once和twice表示。如：onceamonth表三次或以上时，则用“数词＋times”结构。如：fivetimesayear(一年五次)注：howmanytimes：“多少次”，其答语表示次数。如：once,twice，threetimes等2.Shesaysit'sgoodformyhealth.她说那对我的健康有益。(1)begoodfor：“对……有好处。如：Doingexerciseisgoodforourhealth.(2)begoodat(doingsth.)：擅长于……”如：Heisgoodatplayingfootball.(3)begoodwith：与……相处好”如：Theteacherisgoodwithhisstudents.3.goonline=usetheInternet：上网4.morethan=over超过”5.keephealthy=stayhealthy=behealthy=keepingoodhealth=beingoodhealth持健康6.asksb.todo：要求…做某事askedmetocleantheclassroom.asksb.nottodosth.：叫…不要做某事asksbaboutsth.询问某人某事asksb.forsth.：向某人要求…如：askteacherforhelp7.helpsb.withsth.如：Theyhelpmewiththisproblem.helpsb.(to)do.如：Theyhelpyou(to)solvethisproblem.8.(n)惊讶：toone'ssurprise令某人惊讶的是surprisebesurprisedatsth.对…感到意外(v)使惊奇、意外：besurprisedtodosth.惊讶做某事besurprisedthat+从句如：Iwassurprisedatthenews=Iwassurprisedtohearthenews.9.although(conj)：“尽管；虽然”，表示转折关系，同义词有though,不能与but同时使用。如：Althoughthey'reneighbors,theydon'tplay=They'reneighbors,buttheydon'tplay尽管他们是邻居，但是他们不在一起玩。10.maybe(adv)：也许，大概，放于句首或句中作状语may+be：也许是，大概是，放于句中作谓语如：Maybeheisathome.=Hemaybeisathome.=Hemaybeathome.百分数，基数词+percent：percent没有复数形式，作主语时，根据所修饰的名词来判断谓语的单复数。Fortypercentofthestudentsinourclassaregirls.五、习惯用法1.wantsb.todosth.想让某人做某事2.It's+adj.+forsb+todosth做某事是….的3spendtimewithsb.和某人一起度过时光4.asksbaboutsth想某人询问某事5bydoingsth.通过做某事6What'sfavorite…..?你最喜欢的……是什么？7.startdoingsth.开始做某事8.befullof=befilledwith充满Unit3I'moutgoingthansister一、重点短语1.moreoutgoing2.thesingingcompetition3.thesame4.careabout5.themostimportant6.bringout7.makefriends8.be9.havefundoingsth10.makesbis+adj+forsb+todosth13.besimilarto14.befrom15.belikeamirror16.aslong17.getgrades18.in19.betalentedin...20.wanttodosth21.study22.bewith23.notas...as...24.moreinformation二、重点句型1.---IssmarterthanSam?---No,heisn't.2.Areasfriendlyassister?3.Forme,agoodfriendlikestodothesamethingsasme.4.Ithinkagoodfriendmakesmelaugh.5.Doesworkashardas三、语法形容词和副词的比较级及相关句型四、重要考点1.原级…：如同…一样…”同级比较否定：…not原级…：不如……”2.形容词和副词的比较级(1)大多数形容词和副词有三个等级：–better-best(2)比较级：表示两者(人或物之间的比较。(3)加more/most的情况：①部分双音节和多音节词；②-ed/ing结尾的词；③(4)双写的词：一个大热天，一个胖子和一个瘦子穿着红衣服，汗湿了，很伤心。bighotthinsad(5)主语必须与对比成分保持一致：hairislongerthanyours.(→yourhair)(6)比较级＋and＋比较级：越来越……e.g.Theytalkedmoreandmore(7)the比较级…,the＋比较级……就越…Themoreexercisedo,thestrongeryou'llbe.(9)“Which/Whois+比较级，AorB？”e.g.Whichisthisoneorthatone?(10)the+比较级+ofthe(two：两者中较…的一个；如：Ofthetwins,shewasthemorehard-working.比较级常与much,even,than,alittle,abit,alot等连用.cantellthatLisareallywantedtowin,though.然而，你能看得出丽莎真的想赢。(1)tell讲述：tellastory/lie/joke.告诉：tellsb.sth.=tellsth.tosb.;tellsb.(not)todosth.辨别；识别：Cantellthebetweenthetwins?(2)though意为howeverHowevercantellthatLisareallywantedtowin4.Ithinkfriendsarelikebooks---don'tneedalotofthemaslongasthey'regood.looklike：看起来像(外貌)Sheisprettytall.belike：像性格，外貌)Heisoutgoing/serious.5.Theybothlikesports.他们俩都喜欢运动。(both：两个都；用在实动之前，其它动词之后)arebothtooyoung.TheybothspeakEnglish.bothof…..+名词复数如：Bothoftheflowersarebeautiful.两朵花都很漂亮。both…and…两者都……反义词组：neither…nor…两者都不……注意：all：都(三者或三者以上);either:两者中任一个；every：每个(三者或三者以上)6.Atruefriendreachesforhandandtouchesheart.到达：reach/arriveat/gettotheschoolreach伸手去拿：reach(outone'shand)forsth.与…HowcanIreach延伸：Theforestreachesasfarasthe森林延伸到河边。(v)接触；触摸：Don'ttouchthepaint!请勿触油漆!touch触动；感动Iwastouched/movedbyhiswords.我被他的话打动了。(n)接触；联系keepin/losetouchwithsb.与...保持失去联系getintouchwithsb.与...取得联系7.Shemademelaughandfeel(laughatsb.笑话；取笑某人)make/letsb.dosth.=getsb.todosth.使某人做某事make+宾语形容词：使某人/某事怎样如：Hiswordsmakeus8.It'snoteasyformetomakefriends.(makefriendswith与...交朋友)It's+adj.+forsb.+todosth.：某人做某事怎么样是形式主语，todosth.是真正主语)Unit4What'sthebestmovietheater?一、重点短语1.comfortableseats2.movietheater3.becloseto...4.clothesown6.sofar7.talentshow8.have...incommon9.aroundtheworld10.moreandmorepopularkindsof12.differentkindsof13.beupto14.makeup15.playarolein16.take...seriously17.givesbsth=givesthtoetrue19.thanksfordoingsth20.watchsbdosth21oneofthemostpopularteachers22.noproblem23.forexample24.infact二、重点句型1.What'sthebestmovietheatertogoto?2.Ithastheworstmusic.3.Whatdothinkof970AM?4.That'suptotodecide.5.Somethinkthatthelivesoftheperformersaremadeup.三、语法形容词和副词的最高级及用法四、重要考点1.最高级：表示三者或三者以上人或物之间的比较。(1)最高级基本句型结构：主语+谓语动词+the+最)+of/in…如：istheyoungestofall.draws(the)mostcarefullyinherclass.①副词的最高级前可省略“the”：sit(the)mostcomfortably坐得最舒适最高级前有其它的限定词时，不加“the”：mybestfriend(2)Which/Who…+the+最高级…,BorC?e.g.Whichdolike(the)best,apples,ororanges?(3)oneof+the+最高级形)+名复)：最…之一。e.g.JackChenisoneofthemostfamousactorsintheworld.(4)the+序数词+最高级(形)+名(单)：e.g.HainanisthesecondislandinChina.2.原级、比较级、最高级的相互转换(1)+than→not...as/so...as...e.g.Hespeaksmoreloudlythanme.→Idon'tspeakas/soloudlyashe/him.theother+名(2)比较级与最高级的转换：在范围之内)the+最高级→比较级+than+

anyother+名单)e.g.Jimisthetalleststudentinourclass.Jimistallerthananyotherstudentinourclass.Jimistallerthantheotherstudentsinourclass.Jimistallerthananyoneelseinourclass.3.What'sup?=What'wrong?=What'sthematter?怎么哪？what'smore：另外；还有what'sworse：更糟糕的是4.Howdoliketheneighborhoodsofar?sofar：迄今为止；到现在为止同义句：Whatdothinkoftheneighborhood?5.Thanksfortellingme.thanks(n)：感谢thanksfor(doing)sth.=thanksb.for(doing)sth.感谢某人做某事6.Noproblem(1)不客气，回答感谢)(2)没关系(回答道歉(3)没问题回答请求)7.---Howfarisitfromhometotheschool?----10minutesbybus.乘车十分钟的路程。8.It'sinterestingtowatchotherpeopleshowtheirtalents.看其他人展示他们的才艺总是有趣的。dosth.(经常或已发生)watch/see/hear/feel/find/notice(注意sb.doingsth.正在发生)如：Isawhercomeintotheclassroom.(已发生)Isawthembasketball(某次或正在发生)9.全世界：aroundtheworld=intheworld=allovertheworld.10.Thecinemaistheclosesttomyhome.电影院离我家最近。(v):关闭；封闭closethedoor/road.close(adj)：近的；接近的Heisclosetosuccess.他快要成功了。亲密的；密切的myclosefriend我亲密的朋友。greatthingaboutthemisthattheygivepeopleawaytomaketheirdreamscometrue.givesb.awaytodosth：给某人提供一个做...的方式。cometrue：梦想等实现Studyhard,dreamwillcometrueone12.betalented：在….有天赋Sheistalentedinmusic.talenthaveatalentfor(doing)sth.有….的天赋Hehasatalentforpainting.13.如：Sheissuchapoorgirlthatshecan'tbuyapoor如：I'mpoorinEnglish.Heisinpoorhealth.Unit5youwantwatchagameshow?一、重点短语1.soapopera2.sportsshow3.talentshow4.minddoingsth5.can'tstand6.learnfrom...7.plantodosth8.hopetodosth9.findout10.expecttodosthadiscussionabout12.followthestory13.actionmovie14.thinkof15.befamous16.comeout17.inthe1930s18.becomesuccessful19.oneofthemainreasons20.acommonman21.bereadyto22.tryone'sbesttodosth23.suchas24.dressup25.takeone'splace26.inthearmy27.doagoodjob28.showone'slove29.aof...二、重点句型1.---Dowanttowatchthenews?Ido.2.Whatdothinkoftalkshows?3.Whatcanexpecttolearnfromsitcoms?4.---Whydolikewatchingthenews?----BecauseIhopetofindoutwhat'sgoingonaroundtheworld.hewasreadytotryhisbest.三、语法动词不定式做宾语的用法四、重要考点1.(n)计划makeaplantodosth.=plantodosth.制定计划做…planmakeaplanforsth.为…制定计划(v)计划；打算：plan(todo)sth如：plan(tohave)atrip2.---Whatdothinkofsoapoperas?Idon'tmindthem.(1)认为；以为：如：Whatdothinkofsitcoms.thinkof想起；记得：如：Ican'tthinkofhisnamethinkabout：考虑如：Heisthinkingaboutgoingonvacation.thinkout：想出(=comeupwith=thinkup)如：thinkoutaplanthinkover…：仔细考虑…..如：Letmethinkitthinktwice：慎重考虑；三思而后行3.Ihopetofindoutwhat'sgoingonaroundtheworld.(1)(n)希望：如：Henevergaveuphishope.hope(v)希望：hopetodosth；hope+that从句.Ihopeso.我希望如此。Ihopenot.我不希望如此。(2)希望：wish(sb.)todosth.如：Doreallywishmetogo?wish祝愿：wish+sb.+adj./n.如：wishsuccess;wishahappyNew(3)findou：查明；弄清楚如：betterfindoutwhobrokethelookfor：寻找如：Theylookedforiteverywhere,buttheydidn'tfindit.(4)发生(happen)：What'sgoingonhere?on进展：Howdidgooninstudy?你的学习进展得怎么样？继续Theywillgoontheirwork.hadadiscussionaboutTVshows.我们讨论了电视节目。discussion(n);discuss(v)aboutsth.=discuss(about)sth.讨论……haveadiscussionwithsb.=discusswithsb.与……讨论5.Iliketofollowthestoryandseewhathappensnext.跟随如：Ifollowedherupthesteps.我跟着她上了楼梯。(1)遵循；服从(命令；规则等)如：Followmyadvice.follow沿着…前进：如：Followtheroadtothebridge.理解；听清楚(sb)如：speaktoofastformeto(2).发生(goon)：Whathappenedtoyou?=What'swrongwithhappen巧遇偶然做...：Ihappenedtobeoutwhencalled.6.befamous出名Jayisfamousforhissongs.famousbefamousas...作为...而出名LuXunisfamousasabefamousto...为...熟知ZhangJieisfamoustoteenagers.7.It'swonderfultowatchthestarscomeoutateout)Hisnewrecord(唱片)cameoutlastweek.秘密；真相传出；大白：Thetruthwillcomeoutsooneror8.Hebecomeveryrichandsuccessful.(1)rich：有钱的；丰富的Heisrichinexperience.他经验丰富(2)success(n)：成功-----succeed(v)取得成功----successful(adj)/successfully(adv)成功的9.OneofthemainreasonsisthatMickeywaslikeacommonman,buthetriedtofaceany危险。(1)reason：理由thereasonfor(doing)sth.Itishisreasonforbeinglate.(2)尽力做...：trytodosth.Itrytosolvetheproblemmyself.我尽力自己解决问题尝试做...：trydoingsth.Hetriedopeningthebuthefailedtryhaveatry：试一试tryon：试穿衣、鞋等)tryout：测试机器；试用(3)无论哪个(肯：canaskmeanyquestionatanytime.any任何一个一些(条状：Ifhaveanyproblem(s),pleasetellme.若干；一些否、疑问：Arethereanymessagesforme?(4)danger(n)---dangerous(adj)危险的；indanger处于危险中；outofdanger摆脱危险10.luck(n)运气(adj)lucky/unlucky幸运的不幸的(adv)luckily/unluckily幸运地/不幸地goodluck祝你好运事前)badluck真倒霉(事后)失去；丢失suchaslosinghisgirlfriend迷失方向、路)losethewaylose/lost输掉比赛)losethegame；losetosb：输给某人12.bereadytodosth.准备乐于做...;readybereadyforsth.为...做准备备好的getreadytodosth./forsth.(为准备(做...)13.Shedressesuplikeaboyandtakesherfather'splacetofightinthe(n)女裙；礼服(vi)穿衣：Shedresses她穿着随意。(vt)给...穿衣：Thelittlegirlcandressherself.dressup：化妆；打扮dressupassb.化妆成某人五、习惯用法(1)letsbdosth.让某人做某事(2)hopetodosth.希望做某事(3)expecttodosth.期待做某事(5)tryone'sbesttodosth.尽力做某事(6)notso…..as不如…..这么…(7)lovedingsth喜爱做某事(8)plantodosth.计划做某事(9)minddoingsth介意做某事(10)How(what)aboutdoing…做某事怎么样？become+adj变得…..Unit6I'mgoingstudycomputerscience一、重点短语1.takeactinglessons2.studycomputerscience3.practiceplayingbasketball4.becomeabasketballplayer5.beabletodosth6.keep(on)doingsth7.promisetodosth8.wantsbtodosth9.besureabout10.don'tworrysure12.writearticles13.Newresolutions14.getgoodgrades15.eathealthyfood16.getlotsofexercise17.thatsoundsinteresting18.thatsoundslikeagoodplan.19.makepromisestosb20.atthebeginningof21.writedown22.physicalhealth23.takeupahobby24.havetodowith25.have...incommon26.growup27.next28.gotouniversity29.forthisreason二、重点句型1.Whatdowanttobewhengrowup?2.Howaregoingtodothat?3.I'mgoingtomovetoShanghai.4.MyparentswantmetobeabutI'mnotsureaboutthat.5.Justmakesuretrybest.6.Mostofthetime,wemakepromisestootherpeople.7.Manyresolutionshavetodowithself-improvement.三、语法begoingto表示一般将来时的用法四、重要考点1.I'mgoingtokeeponwritingstories我将继续写故事。保持状态：如：keepKeepthedooropen记日记、账簿)如：keepadiary抚养人；饲养(动)如：keephisfamily;keepapet.保留；留下如：cankeepthebookfortwokeep(sb.)doingsth.(不停做…如：Theykeptmetalking.持续keepondoingsth.(间歇后)做…如：keepontrying2.Soundslikeagoodplan.(=Thatsoundslikeagoodplan.)听起来像一个好计划。(n)声音voice：嗓音；说话声noise：噪音sound(v)听起来sound+adjThatsoundswonderful.(feel/smell/taste/look)听起来像soundlikesth.Itsoundslikeagoodidea.3.Forthisreason,somepeoplesaythebestresolutionistohavenoresolutions.因为这个原因朝向如：I'mleavingforLondonsoon.电话礼物给如：Herearesomeflowersfor为了...如：Forfurtherinformation,pleasecallme.在...期间时)如：I'mgoingtostaythereforthree适于...如：Scarymoviesarenotforchildren.for对...来说如：It'snecessaryforhimtobemorecreative.以为…交换代价如：canbuytheshoesfor20yuan.因为如：Thankforhelpingme.支持如：Arefororagainst反对)theplan?4.Mostofthetime,wemakepromisestootherpeople.大部分时候，我们向别人做出承诺。(n)承诺；诺言makepromises(tosb.)todosth.许下承诺...promise(sb.)todosth.Ipromise(you)nottotellanyone.(v)承诺promisethat从句Hepromised(that)hewouldhelpme.promise保证promisesb.sth.=promisesth.tosb.keepapromise遵守承诺breakapromise违背承诺5.beableto能，能够(可用于各种时态)can能，可以只用于一般将来是和一般过去时，过去时用could)五、习惯用法wanttodosth.begoingto+动词原形practicedoingsth.keepondoingsth.learntodosth.finishdoingsthpromisetodosth.helpsb.todosth.remembertodosth.agreetodosth.lovetodosth.Unit7peoplehaverobots?一、重点短语1.be2.onpaper3.livetobe200old4.in100years5.usemoney6.whatwill...belike7.beindanger8.movetootherplanet9.ontheearth10.plantmoreain...12.inthefuture13.inthesky14.onaspacestation15.flyrocketstothemoon16.overandoveragain17.wakeup18.agreewithsb19.disagreewithsb20.agreetodosth21.hundredsof22.falldown23.lookfor24.lesspollution25.pollutetheenvironment26.asareporter27.duringtheweek28.takeaholiday二、重点句型1.---Whatwillthefuturebelike?---Citieswillbemorepolluted.2.Theywon'tgotoschool.3.Kidswillstudyathomeoncomputers.therebeworldpeace?5.Therewillbemoretrees.6.Therewillbemorepollution7.Therewillbelessfreetime.8.Therewillbefewerpeople.neverknowwhatwillhappeninthefuture.therearealreadyrobotsworkinginfactories.三、语法1.用will表示的一般将来时态2.用more，less，fewer表示数量四、重要考点1.Bookswillonlybeoncomputers,noton书将只在电脑里，而不是在纸上。(u.n)纸：apieceofpaper一张纸paper(c.n)试卷；论文；报纸：Thestudentsarebusydoingtheirpapers.2.Therewillbemorepollution.将会有更多的污染。(1)Therewillbe+n=Thereis/aregoingtobe+n将会有…(不能have与连用)(2)pollution(u.n)pollute(v)polluted(adj)3.Everyoneshouldplayapartinsavingtheearth.每个人应该参与挽救地球。n.部分参加;零件;器官somepartsofthemachine；everypartofthe参加;参与playapartin(doing)sth.在…起作用/有影响=playarolein…4.可数名词复数Therewillbemorepeople.more更多的不可数名词Therewillbemorepollutionfewer+可数名词复数Therewillbefewertrees.更少的less+不可数名词Therewillbelessfreetime.therearealreadyrobotsworkinginfactories.现在已经有机器人在工厂工作了。Therebesb.doingsth.有某人正在做…Thereisabirdsinginginthetree.6.Theyagreeitmaytakehundredsofyears.他们同意这可能花费几百年的时间。takes+时间+(forsb.)todosth.某人花费时间区做某事。Ittookmehalfanhourtofinishmyhomework.(2)agreetodosth.同意做某事agreewithsb./opinion(观点)/whathesaid.agreeagreeonsth在某事上达成一致agreeto+计划，安排agreethat(3)hundreds/thousands/millionsofsth7.Somescientistsbelievethattherewillbemorerobotsinthefuture.(1)believe认为；相信believesb.相信某人的话。(2)believeinsth.信仰；信赖；相信(…的存在)DobelieveinGod?(3)believeitornot.Ibelieveso.我这样认为；Ibelievenot.我不这样认为8.IthinkI'lltakeaholidayinHongKongwhenpossible.takeaholiday：去度假=haveaholidaywhenpossible=ifpossible：如果可能的话as...aspossible尽可能...9.Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuilding.人。(n)秋天=autumnLeavesturnredinthefall.fall(v)落下；掉落Therainbegantofallagain.词组：falldown：跌倒;(物)倒塌fall：从...上落下；(物脱落fallbehind：落后fallinlovewith...：爱上...Unit8Howdoyoumakeabananashake?一、重点短语1.abananamilkshake2.turnon3.turn4.turnup5.turndown6.cutup7.put...in...9.twospoonsofyogurt10.What'snext?12.popcornmachine13.put...on...14.traditionalfood15.onspecial16.onthefourthThursdayinNovember17.haveabigmeal18.mixsthtogether19.fill...with...21.it'stimetodosth22.givethanksto...23.onebyone24.inmostcountries25.atthistime26.twopiecesofbread二、重点句型1.---Howmanybananasdoweneed?needthreebananas.2.---Howmuchyogurtdoweneed?needonecupofyogurt.3.First,peelthebananas4.Next,putthebananasintothe5.Then,pourthemilkintotheturnonthe三、语法1.可数名词和不可数名词的用法2.祈使句的用法四、重要考点onthe打开搅拌器。turnon：打开电、煤气、水等pleaseturnonthelight?It'stoodark.turnoff：关掉(电、煤气、水等)Pleaseturnthelightoffwhenleavethebuilding.turnup：调高音量等)Ican'thearpleaseturnuptheradio.出现Ifhedoesn'tturnupintenminutes,we'llhavetogo.turndown：调低(音量等)：PleaseturndowntheTVwhenI'mtalkingonthephone.拒绝Sheturneddownhisinvitation.2.A：Howmuchyogurtdoweneed?：needonecupofyogurt.1).howmany：多少+可数名词：howmanywatermelonsdoneed?howmuch多少+不可数名词：Howmuchcheese/sugardoweneed?多少钱=What'dthepriceof…?Howmuchisthebutter?(2)(n)：There'snoneedforto你没有必要慌张。(v实)needtodosth.用于肯定句needtogetitback需要，

必须(v情)needdosth用于否定和疑问：needn'ttellme.NeedIgomust./haveto.No,needn't.it'stimetoenjoythericenoodles!现在，到了享用米粉的时候了。forsth.：It'stimeforIt'stime是…的时todosth.It'stimetohavesupper候了forsb.todosth.It'stimefortogetup.4.fillwith用…填充…befilledwith=befullof充满….五、习惯用法1.Howmany+可数名词复数2.Howmuch+不可数名词3.letsb.+dosth.让某人做某事4.want+todosth.想要做某事+todo忘记去做某事6.how+todosth.不得不做某事7.by+doingsth.通过做某事8.need+todosth.需要做某事9.makesbdosth让某人做某事10.It'stime(forsb)+todosth到了某人做某事的的时间11.First…Next…Then…Finally…首先...接下来...然后...最后Unit9Canyouparty?一、重点短语1.prepare2.gotothedoctor3.hvetheflu4.onSaturdayafternoon5.havetodosth6.gotothemovies7.beavailable8.toomuchhomework9.anothertime10.thanksforasking11.not...until...12.hangout13.studyforamathtext12.thedaybeforeyesterday13.thedayaftertomorrow14.What'stoday?15.lookafter16.accpectaninvitation17.makeaninvitation18.turndownaninvitation19.improvemyEnglish20.thebestwaytodosth21.takeatripto...22.attheendof...23.begladtodosth24.helpout