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1八年级上册英语第一至十单元知识点小结Unit1Wheredidyougoonvacation?1.goonvacation度假vacation相当于holiday，但vacation表示长的假期。2.visitmuseums参观博物馆3.gotosummercamp去参观夏令营4.somethinginteresting有趣的东西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。somewhere，anywhere，nowhere，everywhere是指地点的不定代词。2）当形容词修饰不定代词、不定副词时，放于其后；somethingspecial;somewherewonderful.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）something，somebody，someone，somewhere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。如：Didyoudoanythinginteresting?你做了有趣的事吗？（表疑问）6.buysth.forsb.或buysb.sth如：buysomebooksforme.=buymesomebooks.7.提建议的句子：8.ridebicycles骑自行车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）注意：若他们后面要加地点副词here,there,home等，则不需要加介词。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、动名词。如：IfeltlikeIwasabird.我感觉我是一只鸟。Itfeelslikeastone.它摸起来像一块石头。feellikedoingsth.意为“想做某事”。如：Ifeellikeeating.我想吃东西。16.enjoydoingsth.喜欢做…;乐意做…enjoyoneself过得愉快=havefun/haveagoodtime.17.Iwonderwhatlifewaslikehereinthepast.我想知道过去这里的生活是什么样的18.Stillnooneseemedtobebored.仍然没有人感到烦闷。其他表示状态的系动词有：feel(觉得）;keep（保持）;stay（保持）;look（看来像...）;smell（闻起来）sound（听起来……）taste（尝起来……）------后面接形容词22）bored(adj)，意为“感到厌倦的、无聊的”,其主语是某人；（人ed物ing）boring(adj)，意为“令人厌倦的、无聊的”其主语是某物。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/surprisedsurprised/tiring/exciting/amazing/surprising19.decide（v）决定decideto(not)dosth.=makeadecision(not)todosth.decision(n)decideondoingsth.决定做某事如：LiLeihasdecidedtogotoBeijing.李雷已经决定去北京。20.Becauseofthebadweather,wecouldn’tseeanythingbelow.1）becauseof+名词/代词/名短Ihadtomovebecauseofmyjob.因为工作的原因because+从句如：IdoitbecauseIlikeit.我做这件事是因为我喜欢。21.enough足够的（名前形后）如：IhaveenoughmoneytogotoBeijing.我有足够的钱去北京。Sheisnotoldenoughtogotoschool.她年龄不够，不能去上学。Unit2Howoftendoyouexercise?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).hardly(adv):几乎不硬的；困难的；严厉的；勤奋的ahardwriter努力地；猛烈地study/rainhard3）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）注意：表示“一次或两次”时，一般用once和twice表示。如：onceamonth(一个月一次)而表示“三次或以上”时，则用“数词＋times”结构。如：fivetimesayear(一年五次)4）由how构成的疑问词组的用法（1）howmany+可数名词复数如：howmanyprogramshowmuch+不可数名词。如：howmuchcoffee但howmuch=what’sthepriceof..?还有“多少钱”的意思如：Howmucharethosepants?(2)howmanytimes:“多少次”.其答语表示次数。如：once,twice，threetimes等(3)Howold...?询问年龄如：Howoldareyou?Iamfive.(4)多久(时间)常用fortwodays，forthreehours等回答。多长（某物的长度）如：---Howlongistheriver?---10kms.(5)howsoon用来询问过多久，多久以后，其答语是intwohours，inthreedays等。如：Howsoonwilhecomeback？Inanhour。3.“空闲的”：Areyoufreetonight?4.atleast至少atmost最多“多少”“howlong…?”hard3befree“自由的”：afreecountryfreedom(n)5.stayup熬夜“免费的”：workforfree.6.junkfood垃圾食品5.“满的；饱的”…befullof…:Thebottleisfullofwater.瓶子里装满了水。“忙的”=busyHehadafulllife6．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)begoodtosb./sth:“对……好”如：Theoldwomanisgoodtous.(4)begoodtodosth.:“适合；宜于”如：Thewaterisgoodtodrink.(5)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.nottodosth.:叫…不要做某事Teacheraskedmenottocleantheclassroom.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。helpsb.（to）do.如：Theyhelpyou(to)solvethisproblem.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surprisebesurprisedatsth.对…感到意外(v)使惊奇、意外：besurprisedtodosth.惊讶做某事besurprisedthat+从句如：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.May+v(原)：也许，大概Hemayknowit.如：Maybeheisathome.=Hemaybeisathome.=Hemaybeathome.19.Oldhabitsdiehard.恶习难改.die(v):死亡；消失death(n):死亡；dead(adj):死的；dying(adj):垂死的；临终的；（植）枯萎的dyingwish----遗言20.Herearetheresults.以下是结果。21.Moststudentsuseitforfunandnotforhomework.22.Youcanspendtimewithyourfriendsandfamilyasyouplaytogether.度过（时间）如：