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沪江网校课知识点汇总一、词汇精讲hotadj.高温的，炙热的【例句】Haveanicehotbathafterwork!下班之后洗个热水澡。【拓展记忆】-cold-lukewarm-warm-hotcausev.引起；n.原因【常见用法】-causesb./sth.todo...使得某人做某事-thecauseof………的起因，原因examinev.检查【同义词】-exam-take/havealookat...【例句】Don’tworry,I’lltakealookatit.被担心，让我检查一下。solvev.解决【常见用法】-solveaproblem/acrime/mystery【例句】Lucy’sunclethinksmoneywillsolveallhisproblems.露西的叔叔认为钱能解决一切问题。【相关词性】solutionn.解决方法snatch沪江网校【词义辨析】-catch：catchthefish-seize:seizemyarms;seizetheday-hold:holdthephoneplz.stickyadj.黏的【相关词性】stickv粘住；贴stickthestamp粘邮票【常见用法】astickyday湿热的一天haveastickyfinger有偷窃习惯fingern.手指-thumb、indexfinger/pointer、tallman/middlefinger、ringfinger、pinky、依次：拇指、食指、中指、小拇指mixv.混合，拌和【常见用法】mixsth.together把……和……搅拌起来【相关词性】mixturen.【例句】Peoplearethemixtureofgoodandevil.人集善恶于一身。annoyingadj.恼人的【相关词性】annoyv.烦扰；使烦恼【例句】Thosegrammarreallyannoyme.那些语法着实让我烦恼。annoyedadj.感到懊恼的beannoyedthat【例句】Daviswasannoyedthatthekeysweremissingagain.让戴维斯烦恼的是他的钥匙又丢了。annoyingadj.令人感到心烦恼火的【例句】You’reannoyingandnoonewantstotalkwithyouanymore!你真令人感到恼火，没人想和你说话了！dismayv.使失望，泄气【记忆方法】dis+may【常见用法】bedismayedtosee/hear/find…【例句】Hewasdismayedtofindthat…令他失望的是他发现…【相关词性】dismayedadj.沪江网校说服【常见用法】-persuadesb.-persuadesb.todosth.劝某人做某事-persuadesb.intodoingsth.说服某人做某事messn.乱七八糟【例句】Whatamess!【常见用法】beinamess【例句】MylifewasinamessandIdidn’tknowwhattodo.我的生活一团糟，不知道自己想做什么。registerv.登记；挂号邮寄【常见用法】-registerforthecourse/registerformarriage入学登记/结婚登记【例句】HowmanyofyouhaveregisteredforEnglishLiterature?你们当中多少人申请登记了英国文学。minen.矿【常见用法】coalmine,goldmine,coppermine,etc.mineaccident矿难【相关词性】miner矿工mineralwater矿泉水n.地雷minesweeper扫雷游戏minefield雷区【常见用法】beaminefieldfor…detectv.探测【相关词性】-detectivestory侦探故事-detective侦探detector:smokedetector;liedetectorburyv.埋藏【常见用法】沪江网校….埋葬-buryyourface/headinyourhands【例句】Janeturnedaway,buryingherfaceinherhands.简转过身，手捂着脸。piraten.海盗【例句】PiratesoftheCaribbean:OnStrangerTides加勒比海盗之惊涛怪浪armv.武装-AFarewelltoArms.《永别了，武器》【常见用法】armsb.withsth.【例句】Wearesupposedtoarmourselveswithknowledge.我们要用只是武装自己。entrancen.入口【常见用法】-entrance-exit入口/出口-EntranceExaminations入学考试confidentadj.有信心的【常见用法】-beconfidentabout/that对….充满信心-self-confident自信的【相关词性】-confidencen.信心loseconfidence;restoreconfidence-confidentialadj.机密的；机要的handsomeadj.漂亮的；美观的【拓展记忆】-good-looking,cute,adorable,attractive,gorgeouspretty,sweet,beautiful,hot,attractive,amazing,wheeln.轮子【常见用法】-behind/atthewheel在驾驶-wheelchair轮椅【拓展记忆】-eel鳗鱼；鳝沪江网校爆炸；轰响【相关词性】-explodev.爆炸（炸弹；人口；问题……）-explosiveadj.apieceofexplosivenews一条爆炸性新闻【拓展记忆】decide-decision【常见用法】-populationexplosion人口激增coursen.跑道；行程【例句】-I’vetakenelevencoursesthisterm.课程【拓展记忆】coursebook/textbook【常见用法】-during/inthecourseof在……的过程中【例句】Inthecourseofchildren’sdevelopment,societyactuallyplaysakeyrole.在儿童发展的过程中，社会扮演者重要角色。speedv.疾驶-speed-sped-sped(speeded)【常见用法】-speedby:timespedby/theweeksspedby时间飞快过去【例句】Theweeksspedbyandsoonitwastimetogobacktoschool.时光飞逝，该回学校了。加速【反义词】-slowdown【例句】We’dbetterspeedup,orwe’llbelate.我们最好加速前进，否则会迟到的。speedn.速度【拓展记忆】-pickupspeed=speedup【常见用法】-aspeedof50mph每小时50英里的速度mph:milesperhour-atfullspeed-speedreadingdownhilladv.下坡【常见用法】-godownstairs下楼-godownhill:tobecomeworse二、词汇补充消防词汇fireman消防队员fireextinguisher灭火器沪江网校【例句】KeepquietwhileI’mtalking.我讲话的时候请保持安静。Iquiteagreewithyou.我非常攒成你。cause&reasonthecauseof:thecauseofthefire.thereasonwhy/that/for【例句】Sothatisthereasonwhyyouwanttoleaveme?你离开我的原因是什么？dreams…cametrue.梦想成真dreamsended.梦想破灭‘Usedto’and‘Would’表示过去经常性动作usedto:与现在比较；动作的发生较有规则would：没有要与现在比较的意思；动作的发生较无规则【例句】Iusedtoeatalotofsweets.(butIdon’tnow)我过去经常吃大量甜食。Shewouldeatfatmeatwhenshewasinthecountryside.她在乡下住的时候吃肉。enterfortherace参与比赛；报名参加agreatdealof…(excitement)大量的（接不可数名词）agreatnumberofchanges（接可数名词）agreatmany（接可数名词）havetroubledoingsth.做某事费力、有困难...做某事有困难...【例句】I’vemuchtroubledoingthisjobwhichisrarelyrelatedtomyspecialty.我做这项工作感到很吃力因为它和我的专业不怎么相关。三、语法精讲nothingcouldbemore…没有比…更…的了【例句】Noonecouldbemoreannoying.没有人比这人更烦人的了。沪江网校…than:hardly…when…刚一……就……（过去完成时）定冠词The:最高序数the先行，二次提出the来引；形容词前属同类，复数姓氏一家人；江河湖海岛峡湾，演奏一曲浪涛翻；心照不宣你我间，独一无二就用它。the+adj.一类人therich,thepoor,theyoung,theblind…【例句】Therichshouldhelpthepoor.富人应该帮助穷人。Aisnoless+adj.thanBA不亚于B.nolessthan…多达……【例句】Thisbest-sellerhasbeentranslatedintonolessthan40languages.这本畅销书已经被翻译成多达40种语言。