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八上英语各单元知识点复习Unit1Wheredidyougoonvacation?1.goonvacation度假holiday但vacation表示长的假期2.visitmuseums参观博物馆3.gotosummercamp去夏令营4.somethinginteresting有趣的东西5.inexcitement兴奋地1）something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，everybody，everyone是指人的不定代词。2）当形容词修饰不定代词、不定副词时，放于其后；如，somethingspecial;3）something，somebody，someone，somewhere用于肯定句，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。6.buysth.forsb.或buysb.sth如：buysomebooksforme.=buymesomebooks.7.提建议的句子①What/howabout+doingsth.?如：What/Howaboutgoingshopping?②Whydon’tyou+dosth.?如：Whydon’tyougoshopping?③Whynot+dosth.?如：Whynotgoshopping?④Let’s+dosth.如：Let’sgoshopping⑤Shallwe/I+dosth.?如：Shallwe/Igoshopping?9.longtimenosee好久不见10.mostofthetime大多数时间11.enjoyableactivities令人愉快的活动12.tryparagliding尝试滑翔伞运动13.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）14.nothing...but...意为“除......之外；只有”，如：IhavenothingtodobutwatchTValldaylong.我整天除了看电视什么也没干。15.feellike意为：“感受到；摸起来”，后跟宾语从句或名词。如：IfeltlikeIwasabird.我感觉我是一只鸟。Itfeelslikeastone.它摸起来像一块石头。另外，构成短语feellikedoingsth.意为“想做某事”。如：Ifeellikeeating.我想吃东西。16.enjoydoingsth.喜欢做…enjoyoneself过得愉快=havefun/haveagoodtime.17.thetopofthehill山顶18.feed(fed)hensandpigs喂鸡和猪19.Iwonderwhatlifewaslikehereinthepast.我想知道过去这里的生活是什么样的感到疑惑；想知如：Iwonderwheretheyaregoing.21.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：seem（tobe）+adj.似乎......如：Heseemed(tobe)illyesterday.昨天他似乎病了。Itseemsthat+从句似乎......如：Itseemsthathewasillyesterday.昨天他似乎病了。2）bored(adj)，“感到厌倦的，,其主语是某人；boring(adj)，意为无聊的，其主语是某物。23.Becauseofthebadweather,wecouldn’tseeanythingbelow.1）becauseof+名词/代词/名短Ihadtomovebecauseofmyjob.因为工作的原因24.形容词/副词＋enough如：Sheisnotoldenoughtogotoschool.enough＋名词如：enoughumbrellas足够的雨伞25.so+形/副+that从句：Sheissopopularthateveryonelikesher.such+名短+that从句：Sheissuchapopulargirlthat...27．Whatadifferenceadaymakes!一天的差异多大啊！1.Whata/an+adj.+n(单)+主+谓！或What+adj.+n（复不）+主+谓！2.How+adj.+主+谓（联系动词）！或How+adv+主+谓（实义动词）！28.Ijuststayedathomemostofthetimetoreadandrelax.Unit2Howoftendoyouexercise?1.exercise（v/n）的用法1）（动）:锻炼.如：Heexerciseseveryday.2)(可数名词).如：domorning/eyeexercises;domathexercises(不可数名词):如：Weoftendo/takeexerciseonweekends.2.-Howoftendoyouusuallygoshopping?—Sometimes/Twiceaweek.有时候/一周两次.1)goshopping意为“去购物”。Go+v-ing:表示进行某项活动。如：Goswimming/shopping/skating/skiing/fishing/climbing/hiking2)频率副词：always=allthetime,usually,often,sometimes=attimes,hardlyever,never(1).sometimes:有时候；sometime：某时；sometimes：许多次/倍;sometime:一段时间2）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：always,usually,often,sometimes,hardlyever,neverhowoften次数＋时间段:如：onceortwiceaweekevery＋时间段:everyday(每天)区别：everyday（每天的；日常的）3.空闲的Areyoufreetonight?befree免费的4junkfood垃圾食品5.满的；饱的”…befullof…:Thebottleisfullofwater.瓶子里装满了水。6．Shesaysit’sgoodformyhealth.她说那对我的健康有益。（1）begoodfor：“对……有好处”。如：Doingexerciseisgoodforourhealth.（2）begoodat：“擅长于……”如：Heisgoodatplayingfootball.(3)begoodwith:“与……相处好”如：Theteacherisgoodwithhisstudents.7．goonline=usetheInternet：上网8.Teenagermagazine青少年杂志9.morethantwohours=overtwohours:超过10.gotothedentist:去看牙医11.keephealthy=stayhealthy=keepingoodhealth:保持健康12.asksb.todo:叫…做某事Teacheraskedmetocleantheclassroom.asksb.aboutsth.:问某人某事Weaskedourstudentsabouttheirfreetimeactivities.asksb.forsth.:向某人要求…如：askteacherforhelp13.helpsb.withsth.如：Theyhelpmewiththisproblem.他们帮助你解决这个问题。14.(n)惊讶:toone’ssurprise令某人惊讶的是insurprise惊讶地Iwassurprisedatthenews=Iwassurprisedtohearthenews.15.fifteenpercentofthestudents百分之十五的学生16.swingdance摇摆舞17.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’tplaytogether.=They’reneighbors,buttheydon’tplaytogether.尽管他们是邻居但是他们不在一起玩。18.maybe(adv):也许，大概(Maybe)he(maybe)knowsit.如：Maybeheisathome.=Hemaybeisathome.=Hemaybeathome.19.It’sgoodtorelaxbyusingtheInternetorwatchinggameshows.by:通过…方式HelearnsEnglishbysingingEnglishsongs.through通过…方式+名词：Thebestwaytorelaxisthroughexercise20.suchas=like+名短：如：suchaswinningthegame.21.Oldhabitsdiehard.恶习难改.die(v):死亡；消失death(n):死亡；22.Moststudentsuseitforfunandnotforhomework.23.Youcanspendtimewithyourfriendsandfamilyasyouplaytogether.度过（时间）如：spendtheweekendwithfamily花费（时间、钱）如：Hespent20yuan(in)buyingthemagazine.Unit3I’mmoreoutgoingthanmysister1.事实上infact2.唱歌比赛thesingingcompetition3头发更短的theonewithshorterhair4.真正关心我trulycareaboutme5.只要；既然…aslongas…6.一…就…assoonas…7.分享一切shareeverything8.与…不同bedifferentfrom9.与…一致bethesameas…10.与…相似的besimilarto…13.打电话询问更多信息callformoreinformation14.形容词和副词的比较1)比较级：表示两者(人或物)之间的比较2)大多数形容词和副词有三个等级：原级、比较级、最高级:good–better-best3.)加more/most①.部分双音节和多音节词②.-ed/ing结尾的形容词；③adj+ly→adv.4.)双写的词：bighotfatthinredwetsad二．比较级基本句型：1实义动词+adv./（比than）如：LucyrunsmoreslowlythanLily.2.主语必须与对比成分保持一致：Herhairislongerthanyours.(→yourhair)3as+adj./adv.(原级)+as…如同…一样。否定：…notas/so+adj./adv.(原级)+as4比较级＋and＋比较级：越来越……e.g.Theytalkedmoreandmoreloudly.5.The比较级…,the＋比较级…：越…就越…Themoreexerciseyoudo,thestrongeryou’llbe.6.“Which/Whois+比较级，AorB？”e.g.WhichT-shirtisnicer,thisoneorthatone?注意：1.原级常与very,as，so,too,quite，pretty,really连用。比较级常与much,even,far,than,alittle,abit,alot连用.2,Than后的比较状语结构: