英语人教新目标八年级上册unit 2 单词讲解

houseworkn.家务劳动；家务事不可数名词much/toomuch/alotof/lotsofhousework合成词：house+work=houseworkdohouseworkMymotherdoeshouseworkeveryday.(否定句)Mymotherdoesn’tdohouseworkeveryday.我昨天在家做了很多家务。Ididlotsofhouseworkathomeyesterday.Ididn’tdolotsofhouseworkathomeyesterday.hardlyadv.几乎不；几乎没有hardadj.困难的，坚硬的adv.辛苦地；努力地；（雨，雪等）大地Itishardformetolearnmathwell.Thebreadissohard.TheyareworkinghardfortheEnglishtest.Itwasraininghardoutside.hardly=hardlyeveradv.频度副词，否定词Icanhardlyseeanything.Shehardlyevergoesoutatnight.他几乎不锻炼。Hehardlyeverexercises.everadv.曾经Doessheevergooutatnight?DidyoueverseeUFO?onceadv.一次，曾经，一旦词根：oneonceaweek/month/yearIexerciseonceaday.--Howoftendoyouvisityourgrandparents?--Onceamonth.谚语：Onceathief（贼）,alwaysathief.twiceadv.两次；两倍词根：twotwiceaday/week/month/yearWebrushourteethtwiceaday.Thinktwicebeforeyoudoit.Hisofficeistwiceasbigasmine.三次/倍，

四次/倍,五次/倍？

three/four/fivetimesInternetn.（国际）互联网；因特网surf/usetheInternet网上冲浪，上网--Whatdidyoudolastweekend?--Isurfed/usedtheInterneteveryday.Internetchangesworld.

网络改变世界。program=programmen.节目TV/radioprogramsWhat’syourfavoriteprogram?fulladj.忙的；满的；充满的I’mfull.Icant’eatanythinganymore.befullof…充满/装满……Thecupisfullofbeer.TheNo.1buswasfullofpassengers.swingn.摆动；秋千v.（使）摆动；摇摆swingdanceplayontheswingWeswingourarmswhenwerun.maybeadv.大概；或许；可能Maybeheisaspy.Hemaybeaspy.Hegotuplate.Hemaybelateforwork.maybe不等于maybe区别：Maybe通常放句首，作状语；maybe通常放主语后，做谓语，后面跟n./adj.least

adv.最小；最少adj.&pron.最小的；最少的原形：littleWhichshirtcoststheleastmoney?atleast至少Heexercisesatleasttwiceaweek.junkn.无用的东西；无价值的东西junkfood垃圾食品Cocacolaisjunkfood.It’sbadforourhealth.coffeen.咖啡blackcoffeewhitecoffeeacupofcoffeedrinkcoffeehealthn.健康Vegetablesaregoodforourhealth.keep/beingood/poor/badhealth

保持/处于良好/差的身体状况

形容词healthy/unhealthy

healthy/unhealthyfood

keep/stayhealthy保持健康

Weshouldeatmorevegetablestokeephealthy.副词healthily/unhealthilyTokeephealthy,youshouldeathealthily.resultn.结果；后果theresultof………的结果Herearetheresultsofthetest.asaresult结果Asaresult,wegotlost.percentn.结果；后果合成词：per(每一)+cent(美分)不可数名词，没有复数百分之七十:seventypercentThenumberofthevolunteersinourcity___________2000.Andsixtypercentofthem________teachersandstudents.A.is;isB.is;areC.are;isD.are;areAbout70percentoftheearthisocean.注意：数词+percentof+名词“……的百分之……”该结构作主语时，谓语动词要和of后面名词的数保持一致Eightypercentofthestudentsinthisschool_________threetofivetimesaweek.exercisesB.exerciseC.exercisingD.exercisedBonlineadj.&adv.在线（的）；联网（的）goonlineshoponlineTheonlinegamesareverypopularwithchildren.Manyyoungpeopleliketobuythingsonline.SometimesIgoonlineforfun.televisionn.电视节目；电视机合成词：tele(电的)+vision(影像，图像)(abbr.)TVwatchtelevisionalthoughconj.虽然；尽管；即使Althoughhewasill,hestillworked.=

he

was

ill,

but

he

still

worked.Althoughitrained,theboysstillplayedoutside.=Itrained,buttheboysstillplayedoutside.throughprep.以；凭借；穿过Hegotthejobthroughhisfriend.Wewalkedthroughtheforesttothelake.go/walkthroughthewindow/door/park/forestthrough表示从某个空间内部“穿过；横过”Thesunshinesthroughthewindow.over表示从某物的上方“越过”Aplaneflewoverthehouse.across表示从某物的表面“横过；穿过”Hewalkedacrosstheroadcarefully.mindn.头脑；心智v.介意changeone’smindmakeupone’smindkeepsth.inmindTheoldmanis90,buthehasaverysharpmind.Wouldyoumindmysmokinghere?bodyn.身体（pl.）bodiesbodylanguage肢体语言moveyourbody拓展词somebodysuchadj.&pron.这样的；那样的；类似的

近义词soShehopestofindsomebodykind,andshethinksTomissuchaperson.Mymotherboughthats,gloves,andsuchthings.It’ssuchalongwayfromhere.They’resuchnicepeople.用法：such+(a/an)+adj.+n.如此/这样……It’ssuchniceweatherthatI’dliketogoforawalk.Sheissuchakindladythateveryonelikesher.such+(a/an)+adj.+n.+that从句如此……以至于……Themathproblemissoeasy.

Itrainedsoheavilythatwehadtostayathome.

用法：so+adj./adv.+that从句如此……以至于……suchassb./sth./doingsth.例如；像……这样Hehasmanyhobbies,suchasswimmingandreading.Therearelotsofsubjects,suchasFrench,mathandsoon.togetheradv.在一起，共同gettogetherplay/work/meettogetherdiev.消失；灭亡；死亡Mygrandpadiedlastyear.Oldhabitsdiehard.现在分词dyingI’mdying.Thedogisdying.形容词deadThefishisdead.writern.作者；作家合成词：write+r=writerafamouswriterLuxunisoneofthemostfamouswriters

inChina.dentistn.牙科医生seeadentist=gotothedentistmagazinen.杂志；期刊readmagazines/amagazine拓展newspaperhoweveradv.然而；不过Sheisagoodgirl.However,shehassomebadhabits,too.thanprep.&conj.比Lucyistallerthanme.morethan多于morethan/overanhourmoretha