譯林版牛津英語8A-Unit-7單詞知識點(diǎn)講解

8AUnit7單詞知識點(diǎn)講解1.betv.打賭；敢說過去式betbettingIbet后接賓語從句，表示“我確定……我敢肯定….Ibetthatshewillcome.我斷定她會來。Ibet(you)thatthisistrue.我可以(跟你)打賭這是真的。Ibetyou￥100.我跟你賭一百元。Youbet!“你說對了”“當(dāng)然了”表示同意對方所說的內(nèi)容2.rainyadj.“有雨的，下雨的”arainyseason一個多雨的季節(jié)他出生在一個下雨的早晨。Hewasbornonarainymorning.3.fogn.霧foggy(adj.有霧的，多霧的）（foggier,foggiest)Thewholecitywascoveredwiththickfog.整個城市被大霧籠罩。Todayismuchfoggierthanyesterday.4.名詞+y=形容詞(1)直接加y:rain—rainy;snow—snowy;wind—windy;cloud—cloudy;luck—lucky;health—healthy(2)雙寫加y:fog—foggy;sun—sunny;fun—funny(3)去e加y:noise—noisy;taste—tasty;shine-shiny5.butterfly—(pl.)butterflies蝴蝶Manykindsofbutterfliesareflyingamongtheflowers.許多種蝴蝶在花叢中飛6.shower【C】n.陣雨；陣雪(asuddenrain)；Theweatherreportsaystheremaybeashowerthisafternoon.天氣預(yù)報說今天下午可能有陣雨。n.淋浴have/takeashower7.memory—(pl.)memories記憶，回憶haveagood/poormemory有一個好的/差的記憶力Whatgoodtheyhave!8.streamn.小河（=smallriver），溪流Wecrossedsomestreams.我們跨（或涉水）過了幾條小溪。9.shade【U】n.陰涼處，樹蔭處It’sveryhottoday.Let’ssitintheshadeunderthetree.今天很熱，咱們坐在樹蔭下面吧。10.pilen.堆a(bǔ)pileofbooks一堆書;twopilesofbooks兩堆書fallintopilesupontheground掉在地面上堆成堆11.upon=on在……之上fallintopilesupon/ontheground落地成堆Onceuponatimetherelivedthreebearsintheforest.從前在森林里住著三個狗熊。lookdownon/upon…瞧不起……12.harvestv.收割，收獲；Ifyouhavenothingtodo,helpmeharvestwheat.假如你沒事，幫我收小麥。Thefarmersarebusyharvestingthecrops.農(nóng)民們忙著收莊稼。n.豐收，收獲getinagoodharvest一個好收成aharvestseason一個收獲季節(jié)Lastyearweallhelpedthefarmerswiththeharvest.去年我們幫助農(nóng)民收莊稼了。13.cropn.莊稼，收成growcrops種莊稼harvestcrops收莊稼Thefarmersarebusyharvestingthecropsinthefield.農(nóng)民們正在田里忙著收獲莊稼。14.asconj.當(dāng)…時；隨著當(dāng)他們下車的時候，太陽正明亮的照著。Astheygotoffthebus,thesunwasshiningbrightly.Annareadtheletterasshewalkedalongtheriver.安娜一邊沿著河走，一邊讀信。Astimewentby,thelittleboygrewintoahandsomeyoungman.隨著時間的流逝，那位小男孩長成了一位瀟灑的小伙子。asconj.“由于，因?yàn)椤北碓駻shegotuplate,hedidn’tgettoschoolontime.15.temperaturen.溫度/?tempr?t??/What’sthetemperaturetoday?對溫度提問用“What”Thetemperatureisgettinglowerandlower/higherandhigher.溫度高低用‘low和high‘Thetemperatureintheclassroomistoo_____.Openthewindows,please.Thetemperatureisbelow/abovezero.溫度零上/零下havea(high)temperature發(fā)(高)燒takeone’stemperature給某人量體溫Thenursejustnow.護(hù)士剛才給他量了體溫。16.dropvi.&vt下降，dropped/droppingThetemperaturewilldropbelowzerotonight.今晚溫度將下降到零度以下。Thetemperaturedroppedalotyesterday.昨天溫度降了許多。dropto…降到……/dropto-5℃vi.落下Theplatedroppedfromhishand.盤子從他的手上掉下來。n.滴adropofwater一滴水17.risevi.上升；升起rose(過去式)Thesunrisesintheeast.太陽從東方升起。vi.上漲Pricesriseeverydayinthosecountries.那些國家的物價每天上漲。vi.站起來Thechairpersonrosefromhischair.主席從他的椅子上站了起來。Therivertwoinchesthismorning.A.roseB.raisedC.grewD.wasgettingupraise為及物動詞“升起，舉起，提高，募集”raisethenationalflag(升國旗）Heraisedhishandtoaskquestions.他舉手問問題。Wewouldliketoraisemoneyforpoorchildren.我們想為貧窮的孩子募集錢。raise是及物動詞，有提高，增加的意思。rise是不及物動詞，只是位置上的增高，常用于（太陽，月亮星星）的升起，河水，價格的上漲。18.cloud云n.darkcloud黑云Lookattheclouds.Itisgoingtorain.throughtheclouds穿過云層cloudyadj.多云的It’scloudytoday.今天多云。19.kickvt.踢Don’tkicktheballinthestreet.不要在街上踢球。20.fevern.發(fā)燒havea(high)fever發(fā)(高)燒21.coughvi.&n.咳嗽coughs/coughedThechildhadabadcough,sohismothertookhimtothedoctor.這孩子咳得厲害，所以他媽媽帶他去看醫(yī)生。haveabad/terriblecough咳嗽得厲害coughbadly,coughalotThechildcoughedallnight.這孩子整夜咳嗽。22.awfuladj.（terrible)糟糕的，很壞的awfullyadv.非常，極其anawfulday糟糕的一天Whatawfulweather!多糟糕的天氣！23.snowstormn.暴風(fēng)雪snowstormsTheylosttheirwayinthesnowstorm.他們在暴風(fēng)雪中迷了路。AsnowstormhitBejinglastyear.去年一場暴風(fēng)雪襲擊了北京。rainstorm暴雨sandstorm沙塵暴24.wind風(fēng)n.astrongwind一陣大風(fēng)Theylosttheirumbrellainthewind.他們在大風(fēng)中丟了傘。windyadj.有風(fēng)的It’sabitwindytoday.25.aroundadv.大約（some,about）Therearearound10studentsatthegate.Thejourneywilltake

around

tendays.

這次旅行大約要用十天時間。26.sunshinen.陽光Sunshineandblueskieswillstaywithustilltheweekend.27.restn.其余的部分therestof…謂語動詞的形式由of后的名詞決定therestofthestudents其余的學(xué)生Therestofthebooksareforyou.其余的書是給你的。Therestofthemilkisn’there.其余的牛奶不在這兒。n.休息have/takearest休息一下Heneedsarest.v.休息Heneedstorest.=Heneedstohavearest.=Heneedsarest.一些學(xué)生在操場玩，其余的在教室里。Somestudentsareplayingintheplayground.Therestintheclassroom.丹尼爾和湯姆去游泳了，我們其余的去爬山了。DanielandTomwentswimmingandwenttoclimbthehill.我要吃一些水果，余下的留著晚飯吃。I’lleatsomeofthefruitandkeepforbreakfast.28.degreen.度數(shù)Thetemperatureisaround10degreestoday.今天溫度是10度左右。表示幾度，用基數(shù)詞+degree(s)零下幾度，用minus+基數(shù)詞+degree(s)或基數(shù)詞+degree(s)+belowzero-5℃minusfivedegrees/fivedegreesbelowzeroThetemperaturewillbeminusfivedegreestomorrow.明天氣溫將是-5℃。表示溫度的上升或下降要用“rise或drop”,形容度數(shù)的高低用high,low.Thetemperaturerosefivedegrees.氣溫上升了5度。Oh,thedegreeis35℃.It’shigh.29.bitn.一點(diǎn)，少量abit有一點(diǎn) Thiscoatisabitlargeforme.這件外套對我來說有點(diǎn)大。（后接形容詞abit=alittle）Thereisabitofwaterinthecup.杯子里有一點(diǎn)點(diǎn)水。（后接名詞abitof=alittle）Wouldyoupleaseturndowntheradioabit/alittle?請把收音機(jī)關(guān)小一點(diǎn)好嗎？Ilikethiskindofmusicabit.我有點(diǎn)喜歡這種音樂Hermotherfeelsabit/alittlebettertoday.HeknowsFrench.A.abitB.abitofC.alittleD.B&Cnotabit一點(diǎn)也不notalittle=verymuchI’mnotabithungry.我一點(diǎn)也不餓。I’mnotalittlehungry.我非常餓。30.blowv.吹、刮（過去式blew）blowoutthecandle吹滅蠟燭Thewindisblowinghard/heavily.風(fēng)在猛烈地吹31.loudadv.大聲地louder/loudestPleasespeaklouder.Ican’thearyouclearly.adj.大聲的speakinaloudvoice大聲說loudlyadv.Don’tshoutloudlyinthelibrary.在圖書館不要大喊。Don’ttalkloudly.Yourfatherissleepingnow.32.ringvt.&vi.ring---rang給……打電話ringsb.(up)Pleaseringme(up)ifyouhavetime.有空請給我打電話。給某人打電話givesb.aring=ringsb.up=callsb.=telephonesb.=phonesb.=makeacalltosb.v.響起鈴聲Whenthephonerang,theyweretalking.電話鈴響的時候他們正在談.Iheardthedoorbellring.33.sleepy(inneedofsleep)adj.困倦的，瞌睡的(sleepier,sleepiest)IfeelsleepynowbecauseIdidn’tsleepwelllastnight.昨天晚上我沒睡得好所以我現(xiàn)在感覺瞌睡。Heissleepiertodaythanyesterday.sleep--sleptsleepwell/badly/deeply睡得好/不好/睡得沉n.睡眠Ineedtogetsomesleep.sleeplessadj.無眠的，睡不著的Ihadasleeplessnight.我度過了一個不眠之夜。asleepadj.睡著的HefellasleepwhenhewaswatchingTV.Hewassosleepythathefellasleepassoonashewenttobed.他如此瞌睡以致他一上床就睡著了。34.shinen.光亮，光澤Thefloorhasabrightshine.地面閃閃發(fā)光。v.閃亮，照耀shine--shone--shiningThesunisshiningbrightly.陽光燦爛。adj.shiny光亮的，反光的Thegoldenwatchlooksshinyinthesun.35.suddenadj.突然的thesuddenheavyrain突如其來的大雨Hissuddendeathmadeussad.suddenlyadv.=allofasudden,hestoppedtohavealook.Thedeathofhisdogmadehimsad.36.snowballn.雪球makesnowballs堆雪球37.fightn.打架haveafightwithsb.和-----打架havesnowballfights打雪仗Heneverhasafightwithhisbrother.It’sexcitingtohavesnowballfightsinwinter.vi.fight--foughtfightwithsb與---對抗/打架Don’tfightwithyourclassmates.37.deepadj.深的inthedeepsnow在深雪中Theriveristwometresdeep.Howdeepistheriver?adv.深深地deep/far/lateintothenight到深夜deeplyadv.深刻地，深深地，在深處Whathesaidhurtmyfeeling____________.38.frozenadj.結(jié)冰的Theriverisfrozentoday.河水今天結(jié)冰了。It’sdangeroustoplayonthe________river.freezev.結(jié)冰，凝固freeze-froze-frozenIfthetemperaturedropsbelow0℃,waterfreezes.如果溫度降到零度以下，水就會結(jié)冰。39.landn.陸地；土地onland在陸地上Elephantsarethebiggestanimalsonland.landvi.著陸，登岸，降臨landsafely安全著陸飛機(jī)最后安全著陸了。Theplaneatlast.40.excite-excitingmoreexciting/themostexciting令人興奮的（修飾物）It’sexcitingtogoclimbing.excited興奮的（修飾人）Weareexcitedtohearthenews.excitedly(副詞）Theyaretalkingexcitedly.excitementn.興奮，激動，令人激動的事Whenthefanssawthefamousstar,theyshoutedexcitedly=shoutedwithexcitement.41.throwvt.throw-threwthrowsnowballsat…向……扔雪球throwsth.atsb.向某人扔某物throw…away把……扔掉throwitawayThefoodsmellsbad.Please___________.Don’tthrowrubbisheverywhere.throwabout亂扔，亂丟throw…into…扔到……里42.scream(shoutloudly/givealoudcry)vi/vt尖叫