Unit2 高频词汇课件五

Unit2高频词汇学习（五）设计说明本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面Unit2高频词汇一览attackv.&n.recoverv.removev.导入详情练习词源语义网络图精准释义词汇拓展高考链接词块例句attackattackn.&v.导入attack[ə'tæk]n.&v.词源语义网络图精准释义n.[C]&[U]攻击；进攻n.[C]&[U]抨击n.[C](疾病等)侵袭；发作vt.&vi.攻击；进攻vt.抨击:tocriticizesb/sthstronglyvt.(疾病、虫、化学物等)侵袭；侵蚀:

underattack受到攻击Whenaleafyplantisunderattack,itdoesn'tsitquietly.(2017全国II)当叶子植物受到攻击时,它不会静静地坐着。Inthe1960s,scientistsproposedthatpredators(捕食者)atthetopofafoodwebhadasurprisingamountofcontroloverthesizeofpopulationsofotherspecies---includingspeciestheydidnotdirectlyattack.(2019天津)在20世纪60年代,科学家们提出,处于食物链顶端的捕食者对其他物种的数量有着惊人的控制——包括那些它们没有直接攻击的物种。

这是一个明确的基于行动的目标,你可以很容易地衡量你的成功。词块例句词汇拓展underattack受到攻击Whenaleafyplantisunderattack,itdoesn'tsitquietly.(2017全国II)当叶子植物受到攻击时,它不会静静地坐着。词根词缀：at(去,在)+tack(大头钉,钉住)：用钉子扎某人——攻击,袭击词汇拓展Istarteverysummerwiththebestofintentions:toattackonebigbookfromthepast,aclassicthatIwassupposedtohavereadwhenyoungandambitious.

(高考浙江卷11月2018阅读)Assoonassheopenedthedoor,Rileydashedintotheboys'roomwhereAnnfoundJacksufferingfromaheartattack.(高考山东卷2014阅读)该词在历年高考真题中出现70次高考链接一、写出下列句子中attack的汉语释义。1.Sosuddenwastheattackthattheenemyhadnotimetoescape.(2009山东)攻击；袭击2.Herheartbegantobeatwildly,asifshewerehavingapanic(恐慌)attack.侵袭3.Plantsgrowmoreslowlyinacidic(酸性的)soil,andalsobecomeeasilyattackedbydiseases.(2009江苏)侵袭4.Thepolicehavebeenstronglyattackedfornottakingimmediateaction.抨击5.Thatnight,HurricaneSandyattackedtheEastCoast,andRockawaywashitespeciallyhard.(2016北京)袭击练习二、在空白处填入1个适当的单词或括号内单词的正确形式。1.Thecompanyhas________

attackforitsdecisiontocutdownitsstaff.2.HetoldmethatI’dprobablyhave________heartattackunlesslstartedeatingless.

3.Thetravelermayfireatawildbeasttoprotecthimselfincaseheis________(attack).(2014江西)4.Milles'smostfamousplay,DeathofaSalesman,

isapowerfulattack____________theAmericansystem.(2011山东)under练习aattackedon/against导入详情练习词源精准释义词块例句高考链接词汇拓展recoverrecoverv.recover[rɪ'kʌvə]v.导入词源词源精准释义vt.恢复(意识、知觉等)togetbacktheuseofyoursenses,controlofyouremotion,etc.vi.(从疾病或病态等中)恢复过来togetwellagainafterbeingill,hurt,etc.；treturntoanormalstatevt.重新获得tofindorgetbacksththatwaslostorstolen

recoverfrom从……中恢复

recoveroneself镇静下来Ittooksometimeforhertorecoverfromtheshockandpullherselftogether.过了好一段时间,她才从震惊中恢复过来,重新镇静下来。Ipraythatsomenewsofhimwillcometous,eithercalmingourfearsorsettingusintoactiontorecoverhim.我祈祷他的消息会传回来,或者平息我们的担心,或者促使我们上路去把他找回来。词块例句recovery[rɪ'kʌv(ə)rɪ]n.

恢复,复原；痊愈；重获Interestrateswouldcomedownasthe

recovery

gatheredpace.

随着复苏的加速,利率会降下来。Inmanysectorsoftheeconomythe

recovery

hasstarted.许多经济领域已经开始复苏。词汇拓展词汇拓展Hospitalpatientswhoseetreebranchesouttheirwindowarelikelytorecoveratafasterratethanpatientswhoseebuildingsorskyinstead.

(高考广东卷2019阅读)ThisbriefvisitwithMotherNaturecostmetwodaysofffromwork,recoveringfromabadcaseofsunburnandthedoctor’sbillformyson’sfoodpoisoning.(高考全国卷I2017阅读)该词在历年高考真题中出现30次高考链接一、写出下列句子中recover的汉语释义。1.Oncethedamageisdone,itwilltakemanyyearsforthefarmlandtorecover.(2015北京)2.WhenaSwedishshipthatsankin1628wasrecoveredfromtheportofStockholm,historiansandscientistswereoverjoyed.(2006重庆)3.Onceshenearlyslipped（滑到),butsomehowsherecoveredherbalanceandcarriedonrunning.练习恢复常态重新获得恢复二、将下列句子译成英语。1.要有充足的睡眠，这会帮助我们的眼睛从疲劳中恢复过来。(2007天津书面表达)Haveenoughsleep,whichwillhelpoureyesrecoverfromtiredness.2.在我的精心照料下，我妈妈迅速恢复了健康。(2013北京书面表达)Withmyspecialcare,mymotherrecoveredquickly.练习导入详情练习词源语义网络图精准释义词块例句高考链接词汇拓展removeremovev.导入remove[rɪ'muːv]v.你知道“卸妆”用英语怎么表达吗?答案就是removemake-up。即把妆容make-up从脸上“移走”。词源一remove(v.)early14c.,“move,takeaway,dismiss,”fromoldFrenchremovoir“move,stir；leave,depart；takeaway,”fromLatinremovere“movebackoraway,takeaway,putoutofview,subtract,”fromre-"back,away'(seere-)+movere"tomove"(seemove(v.)).Related:Removed；removing.语义网络图精准释义vt.移走；移开；搬走vt.[正式用语]摘掉；脱掉消除；去掉vt.把...免职；撤去:Whathasledmanygovernmentstoremovenecessaryregulations?(2019江苏)是什么导致许多政府取消了必要的监管?Whenfatandsaltareremovedfromfood,thefoodtastesasifitismissingsomething.(2017全国I)当脂肪和盐从食物中去除时,食物尝起来就好像少了什么东西。词块例句派生词removal

[rɪˈmuːvl]

n.移走；移去；消除词汇拓展词汇拓展词汇拓展座右铭,格言,警句发动机,马达移动一拥而上电影动作,移动推动；激励不能移动的；固定的活动装置动机促进；提升推销动员；使流通感情感情的,感性的,情绪化的促进；升级移动的,可动的移动；除去移动,运动,活动移去；除去；撤走；脱掉活动的,可动的（使)移动；搬家；感动遥远的乌合之众,暴徒使降级汽车

Remove

theskinandplacetheminplasticbagsorcontainersandfreeze.（高考全国卷II2018阅读）

Removing

himfromthepantheon(名人堂)ofEnglishliteraturewouldmakeaboutasmuchsenseastheLouvresellingofftheMonaLisa.（高考浙江卷

2018阅读）该词在历年高考真题中出现39次高考链接一、写出下列句子中remove的汉语释义。1.lfanesthasfoureggsandyouremoveone,thebirdwillnotnotice.(2013广东)