八年级英语知识点整理unit2

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1、八年级英语知识点整理Unit2一、词组41.bemorevaluablethangold比黄金更宝贵2.livewithoutwaterforafewdays没有水可以活几天3.twolitresofwater两升水4.theamountofwater水的数量5.remainthesame保持一样6.becoveredwithwater覆盖着水7.thechemicalsymbolforwater化学符号8.flowintothesea流入海洋9.runintostreamsandrivers流入小溪流和河里10.risefromtheseatothes

2、ky从海里蒸发进入空中11.fallfromthecloudsasrain作为雨从云中落下12.beinthebathroom在浴室里13.brushherteeth刷她的牙齿14.beon/off是开着的/关着的15.pourintothewashbasin流入洗手盆16.vanishdownthedrain消失在下水道中17.turnthattapoff把那个水龙头关掉18.sayloudly大声说19.lookaround环顾四周20.wastewater浪费水21.soundimpatient听起来不耐烦的22.soundpuzzled听起来困惑

3、的23.adropofwater一滴水24.gethere到达这里25.comefromthetap来自水龙头26.beforethat在那之前27.afewdaysago几天前28.floatcomfortablyinacloud在云里舒适地飘着29.enjoytheview享受风景30.dropmeintoastream把我落入小溪流31.speeddownthemountainintotheYangtzeRiver沿着山快速流入长江32.carrymetoalake把我带到一条湖里33.relaxthereforafewdays在那里休息几天34.

4、travelalongtime行驶很长一段时间35.runintotheHuangpuRiver流入黄浦江36.getcleanedup被清洗37.aftermyjourney我的旅途之后38.takemetoawatertreatmentworks把我带到一个自来水厂39.givemeathoroughcleaning给我一次彻底的清洗40.addafewchemicalstome给我添加一些化学物质41.travelinthepipesunderthestreets在街道下面的管子里行驶42.waitthere等在那里43.callme叫我44.th

5、eendofyourjourney你旅途的终点45.finishwithme用完我46.gotoasewageplant去一个污水处理厂47.pumpmeintotheriver把我用泵输送到河里48.bebackinthesea返回到海里49.comefrominthefirstplace最初来自那里50.remembernottowastemeorpolluteme记得不要浪费我和污染我51.belikeliquidgold就像液体黄金52.seeyou再见53.waitaminute等我一分钟54.comeoutofthebathroom从浴室里出

6、来55.talktothewater跟水谈话56.bestrange是奇怪的4二、知识点词汇分析1.dailyadj./adv.每天的dayn.天2.valuable=preciousadj.有价值的valuen.价值3.remain=keep保持:系动词4.increasev.增加(反义)decreasev.减少5.impatientadj.不耐烦的impatientlyadv.不耐烦地impatiencen.急躁(反义)patientadj.耐心的6.comfortablyadv.舒服地comfortableadj.舒服的comfortv.安乐n.舒

7、适41.relaxv.放松relaxedadj.(sb.）感到放松的relaxingadj.(sth.)令人放松的2.worksn.工厂,作品workn.工作，事业v.工作，干活3.cleaningn.清洁,打扫cleanv.使干净adj.清洁的cleanern.清洁工4.ordinaryadj.普通的(近义)common=usual5.equipmentn.设备equipv.装备，配备6.vanish=disappearv.消失7.treatv.对待，处理treatmentn.处理；治疗8.obey-obeyed-obeyedv.遵守obey/keep

8、trafficrules遵守交通规则9.freeze-froze-frozenv